K Number
K162219
Device Name
CADD® Infusion Disposables Portfolio with NRFit™ connectors
Date Cleared
2017-07-20

(346 days)

Product Code
Regulation Number
880.5440
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
CADD Yellow Medication Cassette Reservoirs with NRFit™ connectors are designed for use only with NRFit™ components for delivery of regional anesthetics or narcotics, and are designed for use with CADD pumps (see CADD pump Operator's Manual for compatibility) and CADD Yellow Extension Sets with NRFit™ connectors. The CADD Filling Adapter with male NRFit™ connector and female Luer is an accessory for use in filling of the CADD Medication Cassette Reservoirs with NRFit™ Connector. CADD Yellow Extension Sets with NRFit™ connectors are designed for use only with CADD Yellow Medication Cassette Reservoirs with NRFit™ connectors for the delivery of regional anesthetics or narcotics. CADD Yellow Administration Sets with NRFit™ connectors are designed for use only with NRFit™ components for delivery of regional anesthetics or narcotics and are designed for use with CADD pumps (see CADD pump Operator's Manual for compatibility). The Male Yellow Cap with NRFit™ connector is intended for use as an accessory with the CADD Yellow Medication Cassette reservoirs. The Female Yellow Cap with NRFit™ connector is intended for use as an accessory with the CADD Yellow Extension sets with NRFit™ connectors and the CADD Yellow Administration sets with NRFit™ connector. The CADD Infusion Adapter with male NRFit™ connector and female Luer is intended to be used by clinicians to convert administration sets with Luer connectors into permanently dedicated lines for use only with NRFit connectors. The NRFit™ connector with non-luer taper is intended for the injection of regional anesthetics or narcotics and may help reduce the risk of mis-connection or mis-injection.
Device Description
The CADD® Infusion devices with NRFit™ connectors are part of the CADD System. The CADD System is defined as a CADD pump with an attached CADD Medication Cassette Reservoir with an integral free-flow protection feature and CADD Extension Set with an Integral Anti-Siphon Valve; or as a CADD pump with an attached CADD Administration Set with an integral free-flow protection feature. The CADD Administration Set will be connected to a medication bag to allow for infusion. The devices are designed to deliver local or regional anesthetics, narcotics indicated for neuraxial or regional anesthetic infusion applications. The NRFit™ connectors conform to ISO 80369-6, Small bore connectors for liquids and gases in healthcare applications -- Part 6: Connectors for neuraxial applications. The connectors are not compatible with standard luer connectors which is intended to reduce the risk of misconnection that may result in the infusion of medications not intended for neuraxial or regional anesthetic use. The CADD Infusion devices with NRFit™ connectors are color-coded yellow to indicate medication intended for neuraxial or regional anesthetic delivery. This 510(k) includes various configurations of CADD Infusion devices with NRFit ™ connectors.
More Information

Not Found

No
The summary describes infusion devices and accessories with specific connectors designed for safety and compatibility, with no mention of AI or ML capabilities.

Yes.
The device is intended to deliver local or regional anesthetics or narcotics for neuraxial or regional anesthetic infusion applications, which are therapeutic interventions.

No

These devices are designed for the delivery of regional anesthetics or narcotics, functioning as infusion devices and accessories, not for diagnosing conditions.

No

The device description and intended use clearly describe physical components such as medication cassette reservoirs, extension sets, administration sets, and caps, all with specific physical connectors (NRFit™). There is no mention of software as the primary or sole component of the device.

Based on the provided text, this device is not an IVD (In Vitro Diagnostic).

Here's why:

  • Intended Use: The intended use is for the delivery of regional anesthetics or narcotics for neuraxial or regional anesthetic infusion applications. This is a therapeutic use, not a diagnostic one.
  • Device Description: The device description focuses on the mechanical components for delivering medication (pumps, reservoirs, sets, connectors). It does not mention any components or processes for analyzing biological samples or providing diagnostic information.
  • Lack of Diagnostic Language: The text does not use any language typically associated with IVDs, such as "diagnosis," "detection," "measurement," "analysis of biological samples," "in vitro," etc.
  • Anatomical Site: The anatomical site is related to the delivery of medication to specific areas of the body for pain management or anesthesia, not for obtaining or analyzing samples for diagnosis.

In summary, the device is designed for administering medication, which is a therapeutic function, not for performing in vitro diagnostic tests.

N/A

Intended Use / Indications for Use

CADD Yellow Medication Cassette Reservoirs with NRFit™ connectors are designed for use only with NRFit™ components for delivery of regional anesthetics or narcotics, and are designed for use with CADD pumps (see CADD pump Operator's Manual for compatibility) and CADD Yellow Extension Sets with NRFit™ connectors.

The CADD Filling Adapter with male NRFit™ connector and female Luer is an accessory for use in filling of the CADD Medication Cassette Reservoirs with NRFit™ Connector.

CADD Yellow Extension Sets with NRFit™ connectors are designed for use only with CADD Yellow Medication Cassette Reservoirs with NRFit™ connectors for the delivery of regional anesthetics or narcotics.

CADD Yellow Administration Sets with NRFit™ connectors are designed for use only with NRFit™ components for delivery of regional anesthetics or narcotics and are designed for use with CADD pumps (see CADD pump Operator's Manual for compatibility).

The Male Yellow Cap with NRFit™ connector is intended for use as an accessory with the CADD Yellow Medication Cassette reservoirs.

The Female Yellow Cap with NRFit™ connector is intended for use as an accessory with the CADD Yellow Extension sets with NRFit™ connectors and the CADD Yellow Administration sets with NRFit™ connector.

The CADD Infusion Adapter with male NRFit™ connector and female Luer is intended to be used by clinicians to convert administration sets with Luer connectors into permanently dedicated lines for use only with NRFit connectors. The NRFit™ connector with non-luer taper is intended for the injection of regional anesthetics or narcotics and may help reduce the risk of mis-connection or mis-injection.

Product codes (comma separated list FDA assigned to the subject device)

FPA, LHI

Device Description

The CADD® Infusion devices with NRFit™ connectors are part of the CADD System. The CADD System is defined as a CADD pump with an attached CADD Medication Cassette Reservoir with an integral free-flow protection feature and CADD Extension Set with an Integral Anti-Siphon Valve; or as a CADD pump with an attached CADD Administration Set with an integral free-flow protection feature. The CADD Administration Set will be connected to a medication bag to allow for infusion.

The devices are designed to deliver local or regional anesthetics, narcotics indicated for neuraxial or regional anesthetic infusion applications. The NRFit™ connectors conform to ISO 80369-6, Small bore connectors for liquids and gases in healthcare applications -- Part 6: Connectors for neuraxial applications. The connectors are not compatible with standard luer connectors which is intended to reduce the risk of misconnection that may result in the infusion of medications not intended for neuraxial or regional anesthetic use.

The CADD Infusion devices with NRFit™ connectors are color-coded yellow to indicate medication intended for neuraxial or regional anesthetic delivery.

This 510(k) includes various configurations of CADD Infusion devices with NRFit ™ connectors. A description of each configuration is provided in the table below.

CADD Yellow Medication Cassette Reservoirs with NRFit™ connector: Self-contained, proprietary medication cassette reservoirs for use only with NRFit ™ components for delivery of regional anesthetics or narcotics, and are designed for use with CADD pumps. Available in 100ml or 250ml.

CADD Filling Adapter with male NRFit™ connector and female Luer: An accessory used to fill the CADD Medication Cassette Reservoirs with NRFit ™ connectors.

CADD Infusion Adapter with male NRFit™ connector and female Luer: Used to convert administration sets or extension sets with Luer connectors into permanently dedicated line for use only with NRFit ™ connectors.

CADD Yellow Extension Sets with NRFit™ connector: Used only with CADD Yellow Medication Cassette Reservoirs with NRFit ™ connectors for the delivery of regional anesthetics or narcotics. Used to extend the distance between pump and patient. The extension set is configured with or without an air-eliminating filter.

CADD Yellow Administration Sets with NRFit™ connector: Dedicated administration set for use only with NRFit ™ components for delivery of regional anesthetics or narcotics, and are designed for use with CADD pumps. The Yellow Administration sets are configured with or without an air-eliminating filter.

Male Yellow Cap with NRFit™ connector/Female Yellow Cap with NRFit™ connector: The cap has an NRFit ™ thread design and is sold individually as an accessory that can be used to cap the Medication Cassette or Administration Set. The cap is available as a male yellow cap intended to fit the female NRFit ™ side or female yellow cap intended to fit the male NRFit™ side.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

neuraxial or regional anesthetic infusion applications

Indicated Patient Age Range

The Intended population is pediatrics and adults.

Intended User / Care Setting

Not Found

Description of the training set, sample size, data source, and annotation protocol

Not Found

Description of the test set, sample size, data source, and annotation protocol

Not Found

Summary of Performance Studies (study type, sample size, AUC, MRMC, standalone performance, key results)

The CADD Infusion Disposables Portfolio with NRFit ™ connectors were evaluated via non-clinical performance testing to demonstrate the devices are as safe, as effective, and perform as well as or better than the predicate devices. All testing met pre-established specifications, and successfully demonstrated that the CADD Infusion Disposables Portfolio with NRFit ™ connectors performed as intended. Summary of evaluation provided for:
Functional Performance: Resistance to overriding, Resistance to separation from axial load, Resistance to separation from unscrewing, Separation force of fitting assembly, Unscrewing torque of fitting assembly, Ease of assembly, Air Leakage, Liquid Leakage, Leakage by Pressure Decay, Subatmospheric Pressure Stress Cracking, Verifying Non-interconnectable characteristics physical force. All aligned with ISO standards.
Packaging: Package integrity, sterile barrier, aligned with ISO 11607.
Sterilization: Sterility, Residuals, aligned with ISO 11135 and ISO 10993-7.
Biocompatibility: Intracutaneous, Toxicity, Systemic Toxicity, Sensitization, Cytotoxicity, Genotoxicity, carcinogenicity and reproductive toxicity, Leachable substances, Chemical characterization of materials, Bacterial endotoxins, Particulate matter. All aligned with ISO 10993 standards, ANSI/AAMI ST72, and USP 788.

Key Metrics (Sensitivity, Specificity, PPV, NPV, etc.)

Not Found

Predicate Device(s): If the device was cleared using the 510(k) pathway, identify the Predicate Device(s) K/DEN number used to claim substantial equivalence and list them here in a comma separated list exactly as they appear in the text. List the primary predicate first in the list.

K040636, K081156, K110053, K942046, K974013

Reference Device(s): Identify the Reference Device(s) K/DEN number and list them here in a comma separated list exactly as they appear in the text.

Not Found

Predetermined Change Control Plan (PCCP) - All Relevant Information for the subject device only (e.g. presence / absence, what scope was granted / cleared under the PCCP, any restrictions, etc).

Not Found

§ 880.5440 Intravascular administration set.

(a)
Identification. An intravascular administration set is a device used to administer fluids from a container to a patient's vascular system through a needle or catheter inserted into a vein. The device may include the needle or catheter, tubing, a flow regulator, a drip chamber, an infusion line filter, an I.V. set stopcock, fluid delivery tubing, connectors between parts of the set, a side tube with a cap to serve as an injection site, and a hollow spike to penetrate and connect the tubing to an I.V. bag or other infusion fluid container.(b)
Classification. Class II (special controls). The special control for pharmacy compounding systems within this classification is the FDA guidance document entitled “Class II Special Controls Guidance Document: Pharmacy Compounding Systems; Final Guidance for Industry and FDA Reviewers.” Pharmacy compounding systems classified within the intravascular administration set are exempt from the premarket notification procedures in subpart E of this part and subject to the limitations in § 880.9.

0

Image /page/0/Picture/1 description: The image is a black and white seal for the Department of Health & Human Services - USA. The seal is circular and contains the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" around the perimeter. In the center of the seal is a stylized image of three faces in profile, one behind the other.

Food and Drug Administration 10903 New Hampshire Avenue Document Control Center - WO66-G609 Silver Spring, MD 20993-0002

July 20, 2017

Smiths Medical ASD, Inc. Michael Johnson Sr. Manager, Regulatory Affairs 6000 Nathan Lane North Minneapolis, Minnesota 55442

Re: K162219

Trade/Device Name: CADD® Infusion Disposables Portfolio with NRFit™ connectors Regulation Number: 21 CFR 880.5440 Regulation Name: Intravascular administration set Regulatory Class: Class II Product Code: FPA, LHI Dated: June 15, 2017 Received: June 19, 2017

Dear Mr. Michael Johnson:

We have reviewed your Section 510(k) premarket notification of intent to market the device referenced above and have determined the device is substantially equivalent (for the indications for use stated in the enclosure) to legally marketed predicate devices marketed in interstate commerce prior to May 28, 1976, the enactment date of the Medical Device Amendments, or to devices that have been reclassified in accordance with the provisions of the Federal Food, Drug, and Cosmetic Act (Act) that do not require approval of a premarket approval application (PMA). You may, therefore, market the device, subject to the general controls provisions of the Act. The general controls provisions of the Act include requirements for annual registration. Isting of devices, good manufacturing practice, labeling, and prohibitions against misbranding and adulteration. Please note: CDRH does not evaluate information related to contract liability warranties. We remind you, however, that device labeling must be truthful and not misleading.

If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to additional controls. Existing major regulations affecting your device can be found in the Code of Federal Regulations, Title 21, Parts 800 to 898. In addition, FDA may publish further announcements concerning your device in the Federal Register.

1

Please be advised that FDA's issuance of a substantial equivalence determination does not mean that FDA has made a determination that your device complies with other requirements of the Act or any Federal statutes and regulations administered by other Federal agencies. You must comply with all the Act's requirements, including, but not limited to: registration and listing (21 CFR Part 807); labeling (21 CFR Part 801); medical device reporting (reporting of medical device-related adverse events) (21 CFR 803); good manufacturing practice requirements as set forth in the quality systems (QS) regulation (21 CFR Part 820); and if applicable, the electronic product radiation control provisions (Sections 531-542 of the Act); 21 CFR 1000-1050.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801), please contact the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address

http://www.fda.gov/MedicalDevices/Resourcesfor You/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). For questions regarding the reporting of adverse events under the MDR regulation (21 CFR Part 803), please go to

http://www.fda.gov/MedicalDevices/Safety/ReportaProblem/default.htm for the CDRH's Office of Surveillance and Biometrics/Division of Postmarket Surveillance.

You may obtain other general information on your responsibilities under the Act from the Division of Industry and Consumer Education at its toll-free number (800) 638-2041 or (301) 796-7100 or at its Internet address

http://www.fda.gov/MedicalDevices/ResourcesforYou/Industry/default.htm.

Sincerely,

Tara A. Ryan -S

for

Lori A. Wiggins, MPT, CLT Acting Director Division of Anesthesiology, General Hospital, Respiratory, Infection Control, and Dental Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

2

Change Control Table, Change History

Change Control Table

VersionDocument AuthorDocument ApproverDate Approved
1.00Name, Title, OfficeName, Title, OfficeMM/DD/YYYY

Complete Change Control Table (all versions) retained in SWIFT Docs.

3

Indications for Use

510(k) Number (if known) K162219

Device Name

CADD® Infusion Disposables Portfolio with NRFit™ connector

Indications for Use (Describe)

CADD Yellow Medication Cassette Reservoirs with NRFit™ connector

CADD Yellow Medication Cassette Reservoirs with NRFit™ connectors are designed for use only with NRFit™ components for delivery of regional anesthetics or narcotics, and are designed for use with CADD pumps (see CADD pump Operator's Manual for compatibility) and CADD Yellow Extension Sets with NRFit™ connectors.

CADD Filling Adapter with male NRFit™ connector and female Luer

The CADD Filling Adapter with male NRFit™ connector and female Luer is an accessory for use in filling of the CADD Medication Cassette Reservoirs with NRFit™ Connector.

CADD Yellow Extension Sets with NRFit™ connector

CADD Yellow Extension Sets with NRFit™ connectors are designed for use only with CADD Yellow Medication Cassette Reservoirs with NRFit™ connectors for the delivery of regional anesthetics or narcotics.

CADD Yellow Administration Sets with NRFit™ connector

CADD Yellow Administration Sets with NRFit™ connectors are designed for use only with NRFit™ components for delivery of regional anesthetics or narcotics and are designed for use with CADD pumps (see CADD pump Operator's Manual for compatibility).

Male Yellow Cap with NRFit™ connector

The Male Yellow Cap with NRFit™ connector is intended for use as an accessory with the CADD Yellow Medication Cassette reservoirs.

Female Yellow Cap with NRFit™ connector

The Female Yellow Cap with NRFit™ connector is intended for use as an accessory with the CADD Yellow Extension sets with NRFit™ connectors and the CADD Yellow Administration sets with NRFit™ connector.

CADD Infusion Adapter with male NRFit™ connector and female Luer

The CADD Infusion Adapter with male NRFit™ connector and female to be used by clinicians to convert administration sets with Luer connectors into permanently dedicated lines for use only with NRFit connectors. The NRFit™ connector with non-luer taper is intended for the injection of regional anesthetics or narcotics and may help reduce the risk of mis-connection or mis-injection.

The Intended population is pediatrics and adults.

Type of Use (Select one or both, as applicable)

X Prescription Use (Part 21 CFR 801 Subpart D)

Over-The-Counter Use (21 CFR 801 Subpart C)

CONTINUE ON A SEPARATE PAGE IF NEEDED.

4

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DO NOT SEND YOUR COMPLETED FORM TO THE PRA STAFF EMAIL ADDRESS BELOW.

The burden time for this collection of information is estimated to average 79 hours per response, including the time to review instructions, search existing data sources, gather and maintain the data needed and complete and review the collection of information. Send comments regarding this burden estimate or any other aspect of this information collection, including suggestions for reducing this burden, to:

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"An agency may not conduct or sponsor, and a person is not required to respond to, a collection of information unless it displays a currently valid OMB number."

5

1. ADMINISTRATIVE INFORMATION

510(k)K162219
Applicant's Name
and AddressSmiths Medical ASD, Inc.
6000 Nathan Lane North
Minneapolis, MN 55442 USA
Contact PersonMichael R. Johnson
Sr. Regulatory Specialist
Phone: 763-383-3341
Fax: 763-383-3679
Email: mike.johnson@smiths-medical.com
DateJuly 15, 2017
Regulation No.21 CFR 880.5440
Regulation NameIntravascular administration set
Primary Product
CodeFPA
Secondary Product
CodeLHI
Trade NameCADD® Infusion Disposables Portfolio with NRFit™ connectors

2. REASON FOR SUBMISSION

The purpose of this submission is to make a modification to the currently marketed Smiths Medical CADD Yellow Infusion components which are being updated to include an ISO 80369-6 compliant connector for neuraxial applications.

Subject DevicePredicate Device
Trade NameCADD Yellow Medication Cassette
Reservoir with NRFitTM connectorCADD Medication Cassette Reservoir
Regulation No.21 CFR 880.544021 CFR 880.5440
Regulation NameIntravascular administration setIntravascular administration set
Regulatory ClassIIII
Product CodeFPAFPA
510(k)K162219K040636 (100ml), K081156 (250ml)
Subject DevicePredicate Device
Trade NameCADD Filling Adapter with NRFitTM
connectorCorrectInjectTM Safety System
Infusion Adapter Component: The
Infusion Adapter is a component of the
CorrectInject Safety System which can
be considered a transfer device or
accessory to a syringe.
Regulation No.21 CFR 880.544021 CFR 868.5140
Regulation NameIntravascular administration setAnesthesia Conduction Kit
Regulatory ClassIIII
Product CodeLHICAZ
510(k)K162219K110053
Subject DevicePredicate Device
Trade NameCADD Infusion Adapter with male
NRFitTM connector and female LuerCADD Administration Set with Flow
Stop, Medication cassette reservoir
with flow stop and extension set
Regulation No.21 CFR 880.544021 CFR 880.5440
Regulation NameIntravascular administration setIntravascular administration set
Regulatory ClassIIII
Product CodeFPAFPA
510(k)K162219K040636
Trade NameCADD Yellow Extension Set with
NRFitTM connectorsPharmacia Deltec, Extension Set with
Anti-Siphon Valve
Regulation No.21 CFR 880.544021 CFR 880.5440
Regulation NameIntravascular administration setIntravascular administration set
Regulatory ClassIIII
Product CodeFPAFPA
510(k)K162219K942046
Trade NameCADD Yellow Extension Set with
NRFitTM connectors and Air-
Eliminating FilterExtension Set with Microbore Tubing
and Filter
Regulation No.21 CFR 880.544021 CFR 880.5440
Regulation NameIntravascular administration setIntravascular administration set
Regulatory ClassIIII
Product CodeFPAFPA
510(k)K162219K974013
Trade NameCADD Yellow Administration Sets
with NRFitTM connectorCADD Administration Set
Regulation No.21 CFR 880.544021 CFR 880.5440
Regulation NameIntravascular administration setIntravascular administration set
Regulatory ClassIIII
Product CodeFPAFPA
510(k)K162219K040636
Trade NameYellow Cap with NRFitTM connectorCADD Medication Cassette Reservoir
Regulation No.21 CFR 880.544021 CFR 880.5440
Regulation NameIntravascular administration setIntravascular administration set
Regulatory ClassIIII
Product CodeFPAFPA
510(k)K162219K040636

3. DEVICE INFORMATION

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4. DEVICE DESCRIPTION

The CADD® Infusion devices with NRFit™ connectors are part of the CADD System. The CADD System is defined as a CADD pump with an attached CADD Medication Cassette Reservoir with an integral free-flow protection feature and CADD Extension Set with an Integral Anti-Siphon Valve; or as a CADD pump with an attached CADD Administration Set with an integral free-flow protection feature. The CADD Administration Set will be connected to a medication bag to allow for infusion.

The devices are designed to deliver local or regional anesthetics, narcotics indicated for neuraxial or regional anesthetic infusion applications. The NRFit™ connectors conform to ISO 80369-6, Small

7

bore connectors for liquids and gases in healthcare applications -- Part 6: Connectors for neuraxial applications. The connectors are not compatible with standard luer connectors which is intended to reduce the risk of misconnection that may result in the infusion of medications not intended for neuraxial or regional anesthetic use.

The CADD Infusion devices with NRFit™ connectors are color-coded yellow to indicate medication intended for neuraxial or regional anesthetic delivery.

This 510(k) includes various configurations of CADD Infusion devices with NRFit ™ connectors. A description of each configuration is provided in the table below.

ConfigurationDescription
CADD Yellow Medication Cassette
Reservoirs with NRFit™ connectorSelf-contained, proprietary medication cassette reservoirs
for use only with NRFit ™ components for delivery of
regional anesthetics or narcotics, and are designed for use
with CADD pumps. Available in 100ml or 250ml.
CADD Filling Adapter with male
NRFit™ connector and female LuerAn accessory used to fill the CADD Medication Cassette
Reservoirs with NRFit ™ connectors.
CADD Infusion Adapter with male
NRFit™ connector and female
LuerUsed to convert administration sets or extension sets with
Luer connectors into permanently dedicated line for use only
with NRFit ™ connectors.
CADD Yellow Extension Sets with
NRFit™ connectorUsed only with CADD Yellow Medication Cassette
Reservoirs with NRFit ™ connectors for the delivery of
regional anesthetics or narcotics. Used to extend the distance
between pump and patient. The extension set is configured
with or without an air-eliminating filter.
CADD Yellow Administration Sets
with NRFit™ connectorDedicated administration set for use only with NRFit ™
components for delivery of regional anesthetics or narcotics,
and are designed for use with CADD pumps. The Yellow
Administration sets are configured with or without an air-
eliminating filter.
Male Yellow Cap with NRFit™
connector/
Female Yellow Cap with NRFit™
connectorThe cap has an NRFit ™ thread design and is sold
individually as an accessory that can be used to cap the
Medication Cassette or Administration Set. The cap is
available as a male yellow cap intended to fit the female
NRFit ™ side or female yellow cap intended to fit the male
NRFit™ side.

5. INDICATIONS FOR USE

ConfigurationIndication for Use
CADD Yellow Medication Cassette
Reservoirs with NRFitTM connectorCADD Yellow Medication Cassette Reservoirs with NRFitTM connectors are designed for use only with NRFitTM components
for delivery of regional anesthetics or narcotics, and are designed
for use with CADD pumps (see CADD pump Operator's Manual
for compatibility) and CADD Yellow Extension Sets with
NRFitTM connectors.
CADD Filling Adapter with male
NRFitTM connector and female LuerCADD Filling Adapter with male NRFitTM connector and female
Luer is an accessory for use in filling of the CADD Medication
Cassette Reservoirs with NRFitTM connector.

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ConfigurationIndication for Use
CADD Infusion Adapter with male NRFitTM connector and female LuerThe CADD Infusion Adapter with male NRFitTM connector and female Luer is intended to be used by clinicians to convert administration sets with Luer connectors into permanently dedicated lines for use only with NRFitTM connectors. The NRFitTM connector with non-Luer taper is intended for the injection or infusion of regional anesthetics or narcotics and may help reduce the risk of mis-connection or mis-injection.
CADD Yellow Extension Sets with NRFitTM connectorCADD Yellow Extension Sets with NRFitTM connectors are designed for use only with CADD Yellow Medication Cassette Reservoirs with NRFitTM connectors for the delivery of regional anesthetics or narcotics.
CADD Yellow Administration Sets with NRFitTM connectorCADD Yellow Administration Sets with NRFitTM connectors are designed for use only with NRFitTM components for delivery of regional anesthetics or narcotics, and are designed for use with CADD® pumps (see CADD pump Operator's Manual for compatibility).
Male Yellow Cap with NRFitTM connector/
Female Yellow Cap with NRFitTM connectorThe Male Yellow Cap with NRFitTM connector is intended for use as an accessory with the CADD Yellow Medication Reservoirs.
The Female Yellow Cap with NRFitTM connector is intended for use as an accessory with the CADD Yellow Extension sets with NRFitTM connectors and the CADD Yellow Administration sets with NRFitTM connector.

6. SUBSTANTIAL EQUIVALENCE DISCUSSION

The Smiths Medical CADD Infusion Disposables Portfolio with NRFit™ connectors have the same technological characteristics as the predicate devices with the exception of the NRFit ™ Connectors.

The Smiths Medical CADD Infusion Disposables Portfolio with NRFit™ connectors and predicate devices are both designed to deliver local or regional anesthetics, narcotics indicated for neuraxial or regional anesthetic infusion applications. They are both made of the same materials, have the same chemical composition, and have the same design features excluding the NRFit ™ connector design.

A comparative analysis is provided in the following Tables;

CharacteristicPredicate (K040636)Subject (K162219)Discussion
Indication for
UseThe CADD Medication
Cassette Reservoir with
Flow Stop is designed for
use with the CADD pumps
(except CADD-Micro and
CADD-TPN) for delivery
of medications and fluids.
The CADD administration
Set with Flow Stop is
designed for use with the
CADD pumps (except
CADD-Micro and CADD-
TPN) for delivery of
medications and fluids.CADD Yellow Medication
Cassette Reservoirs with
NRFitTM connectors are
designed for use only with
NRFitTM components for
delivery of regional
anesthetics or narcotics,
and are designed for use
with CADD pumps (see
CADD pump Operator's
Manual for compatibility)
and CADD Yellow
Extension Sets with
NRFitTM connectors.Similar
Extension Set
Length8 inchesSameN/A
Priming Volume0.2 mLSameN/A

Table 1: CADD Yellow Medication Cassette Reservoir, 100mL with NRFit™ connector

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CharacteristicPredicate (K040636)Subject (K162219)Discussion
ConnectorISO 594 LuerISO 80369-6 NRFit™ISO 80369-6 NRFit™ connector intended to reduce risk of misconnections.
MaterialsFemale Connector;
Polyvinyl chloride (PVC)Female Connector;
PolycarbonateSubject device materials meet functional and biocompatibility requirements. Yellow indicates neuraxial or regional anesthetic application.
Male Connector;
PolypropyleneMale Connector;
Polybutylene terephthalate (PBT)
Housing;
PolypropyleneHousing;
Polypropylene
PackagingTyvek PouchSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

Table 2: CADD Yellow Medication Cassette Reservoir, 250mL with NRFit™ connector

CharacteristicPredicate (K081156)Subject (K162219)Discussion
Indication for
UseThe CADD Medication
Cassette reservoirs are
intended for the delivery of
medications and fluids for
subcutaneous,
intramuscular, intravenous,
intra-arterial,
intraperitoneal, or
intraspinal infusion.CADD Yellow Medication
Cassette Reservoirs with
NRFitTM connectors are
designed for use only with
NRFitTM components for
delivery of regional
anesthetics or narcotics,
and are designed for use
with CADD pumps (see
CADD pump Operator's
Manual for compatibility)
and CADD Yellow
Extension Sets with
NRFitTM connectors.Similar
Extension Set
Length8 inchesSameN/A
Priming Volume0.2 mLSameN/A
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM
connector intended to
reduce risk of
misconnections
MaterialsFemale Connector;
Polyvinyl chloride (PVC)Female Connector;
PolycarbonateSubject device materials
meet functional and
biocompatibility
requirements. Yellow
indicates neuraxial or
regional anesthetic
application.
Male Connector;
PolypropyleneMale Connector;
Polybutylene terephthalate
(PBT)
Housing;
PolypropyleneHousing;
Polypropylene
PackagingTyvek PouchSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

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CharacteristicPredicate (K110053)Subject (K162219)Discussion
Indication for
UseThe CorrectInjectTM Safety
System is intended for the
injection of local or
regional anesthetics,
narcotics or other
medications indicated for
neuraxial injection. The
system consists of
components that have a
unique non-Luer taper that
allows connection of
compatible CorrectInjectTM
components that, when
used together as a system,
help reduce the risk of mis-
connection that may result
in the injection of
medications not intended
for neuraxial use.CADD Filling Adapter
with male NRFit TM
connector and female Luer
is an accessory for use in
filling of the CADD
Medication Cassette
Reservoirs with NRFit TM
connector.Similar. The predicate
Infusion Adapter is a
component of the
CorrectInject Safety
System which can be
considered a transfer
device or accessory to a
syringe. The subject
Filling Adapter is an
accessory used to fill the
CADD Medical Cassette
Reservoir and is
considered a transfer
device.
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM
connector intended to
reduce risk of
misconnections.
MaterialsPolybutylene terephthalate
(PBT)Polycarbonate - Bayer
Polycarbonate Makrolon;
Acrylonitrile butadiene
styrene (ABS) – Terlux
Colorant: Orange, Clariant
and ClariantSubject device materials
meet functional and
biocompatibility
requirements. Yellow
indicates neuraxial or
regional anesthetic
application.
PackagingTyvek PouchSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

Table 3: CADD Filling Adapter with male NRFit ™ connector and female Luer

Table 4: CADD Infusion Adapter with male NRFit ™ connector and female Luer

CharacteristicPredicate (K040636)Subject (K162219)Discussion
Indication for
UseThe CADD Medication
Cassette Reservoir with
Flow Stop is designed for
use with the CADD pumps
(except CADD-Micro and
CADD-TPN) for delivery
of medications and fluids.
The CADD administration
Set with Flow Stop is
designed for use with the
CADD pumps (except
CADD-Micro and CADD-
TPN) for delivery of
medications and fluids.The CADD Infusion
Adapter with male NRFitTM
connector and female Luer
is intended to be used by
clinicians to convert
administration sets with
Luer connectors into
permanently dedicated lines
for use only with NRFitTM
connectors. The NRFitTM
connector with non-Luer
taper is intended for the
injection or infusion of
regional anesthetics or
narcotics and may help
reduce the risk of
misconnection or
misinjection.Similar

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CharacteristicPredicate (K040636)Subject (K162219)Discussion
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM connector intended to reduce risk of misconnections.
MaterialsPolybutylene terephthalate (PBT)Polybutylene Terephthalate (PBT)
Arnite;
Polypropylene
Polycarbonate (PC)Subject device materials meet functional and biocompatibility requirements. Yellow indicates neuraxial or regional anesthetic application.
PackagingTyvek PouchForm Fill SealForm Fill Seal packaging is an appropriate alternative to the pouch packaging configuration.
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

Table 5: CADD Yellow Extension Set with NRFit ™ connectors

CharacteristicPredicate (K942046)Subject (K162219)Discussion
Indication for
UseThe Extension Set with
Anti-Siphon Valve is an
accessory for use with
administration sets that are
used in conjunction with
electromechanical infusion
pumps that do not have
anti-siphon valves. It is
intended to protect against
unregulated gravity
infusion ("free-flow") from
improperly attached
administration sets.CADD Yellow Extension
Sets with NRFit ™
connectors are designed for
use only with CADD
Yellow Medication
Cassette Reservoirs with
NRFit ™ connectors for the
delivery of regional
anesthetics or narcotics.Similar
Set Length90 inchesSameN/A
Priming Volume2.4 mLSameN/A
ConnectorISO 594 LuerISO 80369-6 NRFit™ISO 80369-6 NRFit ™
connector intended to
reduce risk of
misconnections.
MaterialsConnectors;
Polycarbonate
Anti-Siphon Valve;
Silicone-ElastosilConnectors;
Polycarbonate
Anti-Siphon Valve;
Silicone-ElastosilSubject device materials
meet functional and
biocompatibility
requirements. Yellow
indicates neuraxial or
regional anesthetic
application.
PackagingTyvek PouchSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

12

CharacteristicPredicate (K974013)Subject (K162219)Discussion
Indication for UseThe Extension Set with microbore tubing attaches
to the Micro Medication Reservoir for use with the
CADD-Micropump. The Extension Set with Anti-
Siphon Valve must be used with the Medication
Cassette reservoir to protect against unregulated gravity
infusion that can result from an improperly
attached reservoir.CADD Yellow Extension
Sets with NRFitTM
connectors are designed for
use only with CADD
Yellow Medication
Cassette Reservoirs with
NRFitTM connectors for the
delivery of regional
anesthetics or narcotics.Similar
Set Length90 inchesSameN/A
Priming Volume2.4 mLSameN/A
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM
connector intended to
reduce risk of
misconnections.
MaterialsFemale Connector;
Polyvinyl chloride (PVC)
Male Connector;
Acrylonitrile butadiene
styrene (ABS)
Housing and Valve;
Polycarbonate, Valve
Membrane; ElastosilFemale Connector;
Polycarbonate
Male Connector;
Acrylonitrile butadiene
styrene (ABS)
Housing and Valve;
Polycarbonate,
Valve Membrane; ElastosilSubject device materials
meet functional and
biocompatibility
requirements. Yellow
indicates neuraxial or
regional anesthetic
application.
PackagingTyvek PouchSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

Table 6: CADD Yellow Extension Set with NRFit ™ connectors and Air-Eliminating Filter

Table 7: CADD Yellow Administration Sets

CharacteristicPredicate (K040636)Subject (K162219)Discussion
Indication for
UseThe CADD Medication
Cassette Reservoir with
Flow Stop is designed for
use with the CADD pumps
(except CADD-Micro and
CADD-TPN) for delivery
of medications and fluids.
The CADD administration
Set with Flow Stop is
designed for use with the
CADD pumps (except
CADD-Micro and CADD-
TPN) for delivery of
medications and fluids.CADD Yellow
Administration Sets with
NRFitTM connectors are
designed for use only with
NRFitTM components for
delivery of regional
anesthetics or narcotics,
and are designed for use
with CADD pumps (see
CADD pump Operator's
Manual for compatibility).Similar
Set Length
(nominal)123 – 130 inchesSameN/A
Priming Volume3.2 - 6.2 mLSameN/A

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CharacteristicPredicate (K040636)Subject (K162219)Discussion
Flow TypeFlowstopSameN/A
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM connector intended to reduce risk of misconnections.
MaterialsBag Spike; Acrylonitrile butadiene styrene
Valve; Siloprene, Housing; PolycarbonateBag Spike; Acrylonitrile butadiene styrene
Valve; Siloprene, Housing; PolycarbonateSubject device materials meet functional and biocompatibility requirements. Yellow indicates neuraxial or regional anesthetic application.
PackagingTyvek PouchSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

Table 8: Male Yellow Cap with NRFit ™ connector

CharacteristicPredicate (K040636)Subject (K162219)Discussion
Indication for
UseThe CADD Medication
Cassette Reservoir with
Flow Stop is designed for
use with the CADD pumps
(except CADD-Micro and
CADD-TPN) for delivery
of medications and fluids.
The CADD administration
Set with Flow Stop is
designed for use with the
CADD pumps (except
CADD-Micro and CADD-
TPN) for delivery of
medications and fluids.The Male Yellow Cap with
NRFitTM connector is
intended for use as an
accessory with the CADD
Yellow Medication
Cassette reservoirs.Similar. The Cap is part
of the CADD Medication
Cassette Reservoir
system.
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM
connector intended to
reduce risk of
misconnections.
MaterialsPolybutylene TerephthalatePolybutylene TerephthalateSubject device materials
meet functional and
biocompatibility
requirements. Yellow
indicates neuraxial or
regional anesthetic
application.
PackagingForm Fill SealSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

14

Table 9: Female Yellow Cap with NRFit ™ connector

CharacteristicPredicate (K040636)Subject (K162219)Discussion
Indication for
UseThe CADD Medication
Cassette Reservoir with
Flow Stop is designed for
use with the CADD pumps
(except CADD-Micro and
CADD-TPN) for delivery
of medications and fluids.
The CADD administration
Set with Flow Stop is
designed for use with the
CADD pumps (except
CADD-Micro and CADD-
TPN) for delivery of
medications and fluids.The Female Yellow Cap
with NRFitTM connector is
intended for use as an
accessory with the CADD
Yellow Extension Sets with
NRFitTM connectors and
the CADD Yellow
Administration sets with
NRFitTM connector.Similar. The Cap is part
of the CADD Extension
set and Administration
sets.
ConnectorISO 594 LuerISO 80369-6 NRFitTMISO 80369-6 NRFitTM
connector intended to
reduce risk of
misconnections.
MaterialsAcrylonitrile Butadiene
StyrenePolybutylene TerephthalateSubject device materials
meet functional and
biocompatibility
requirements. Yellow
indicates neuraxial or
regional anesthetic
application.
PackagingForm Fill SealSameN/A
SterilitySterile, EOSameN/A
UseSingle Use DisposableSameN/A

15

7. SUMMARY OF NON-CLINICAL TESTING

The CADD Infusion Disposables Portfolio with NRFit ™ connectors were evaluated via non-clinical performance testing to demonstrate the devices are as safe, as effective, and perform as well as or better than the predicate devices. All testing met pre-established specifications, and successfully demonstrated that the CADD Infusion Disposables Portfolio with NRFit ™ connectors performed as intended. A summary of the evaluation is provided below.

CategoryEvaluationTest Criteria
Functional
PerformanceResistance to
overridingISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
Resistance to
separation from
axial loadISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
Resistance to
separation from
unscrewingISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
Separation force of
fitting assemblyISO 594-2, Conical fittings with a 6% (Luer) taper for
syringes, needles and certain other medical equipment -
Part 2: Lock Fittings
Unscrewing torque
of fitting assemblyISO 594-2, Conical fittings with a 6% (Luer) taper for
syringes, needles and certain other medical equipment -
Part 2: Lock Fittings
Ease of assemblyISO 594-2, Conical fittings with a 6% (Luer) taper for
syringes, needles and certain other medical equipment -
Part 2: Lock Fittings
Resistance to
overridingISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
Air LeakageISO 594-2, Conical fittings with a 6% (Luer) taper for
syringes, needles and certain other medical equipment -
Part 2: Lock Fittings
Liquid LeakageISO 594-2, Conical fittings with a 6% (Luer) taper for
syringes, needles and certain other medical equipment -
Part 2: Lock Fittings
Leakage by Pressure
DecayISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
Subatmospheric
Pressure
Stress CrackingISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
Verifying Non-
interconnectable
characteristics
physical forceISO 80369-6, Small bore connectors for liquids and gases
in healthcare applications - part 6: connectors for neuraxial
applications
PackagingPackage integrity,
sterile barrierISO 11607, Packaging for terminally sterilized medical
devices - Part 1: Requirements for materials, sterile barrier
systems and packaging systems
SterilizationSterilityISO 11135, Sterilization of health care products - Ethylene
oxide - Requirements for development, validation and
routine control of a sterilization process for medical
devices.
ResidualsISO 10993-7, Biological evaluation of medical devices -
Part 7: Ethylene oxide sterilization residuals
BiocompatibilityIntracutaneousISO 10993-10, Biological evaluation of medical devices
CategoryEvaluationTest Criteria
ToxicityPart 10: Tests for irritation and skin sensitization
Systemic ToxicityISO 10993-11, Biological evaluation of medical devices -
Part 11: Tests for systemic toxicity
SensitizationISO 10993-10, Biological evaluation of medical devices -
Part 10: Tests for irritation and skin sensitization
CytotoxicityISO 10993-5, Biological evaluation of medical devices -
Part 5: Tests for in vitro cytotoxicity
Genotoxicity,
carcinogenicity and
reproductive toxicityISO 10993-3, Biological evaluation of medical devices -
Part 3: Tests for genotoxicity, carcinogenicity, and
reproductive toxicity
Leachable
substancesISO 10993-17, Biological evaluation of medical devices -
Part 17: Establishment of allowable limits for leachable
substances.
Chemical
characterization of
materialsISO 10993-18, Biological evaluation of medical devices -
Part 18: Chemical characterization of materials
Bacterial endotoxinsANSI/AAMI ST72, Bacterial endotoxins - Test methods,
routine monitoring, and alternatives to batch testing
Particulate matterUSP 788. Particulate Matter in Injections

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8. SUBSTANTIAL EQUIVALENCE CONCLUSION

The evaluation of the Smiths Medical CADD® Infusion Disposables Portfolio with NRFit™ connectors device classification, indications for use, and technological characteristics demonstrate substantial equivalence to the predicate devices in regards to safety and effectiveness. Device testing met pre-defined acceptance criteria and did not raise new question of safety or effectiveness.