K Number
K161344
Device Name
GentleCath Glide Intermittent Catheter
Manufacturer
Date Cleared
2016-09-20

(130 days)

Product Code
Regulation Number
876.5130
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
Intermittent catheters are indicated for routine transient intermittent drainage of the bladder. The cather is inserted through the urethra. GentleCath Glide intermittent catheter is intended for adult use only.
Device Description
A hydrophilic urological catheter is a flexible tubular device that is inserted through the urethra and used to pass fluids from the bladder. The tip/distal end of the tube are inserted into the urethra and the funnel/connector end is used to drain the urine or can be connected to a urine drainage bag. The device is made using Polyolefin Based Synthetic Thermoplastic Elastomer (TPE) as base material with the addition of an additive material is hydrophilic and makes the surface slippery when wetted with water.
More Information

No
The device description and performance studies focus on the physical properties and function of a standard intermittent catheter, with no mention of AI or ML technologies.

No.
The device is used for drainage, not for treating a disease or condition.

No
The device is described as an intermittent catheter used for drainage of the bladder, not for diagnosing a condition.

No

The device description clearly states it is a flexible tubular device made of Polyolefin Based Synthetic Thermoplastic Elastomer (TPE), which is a physical material, not software.

No, this device is not an IVD (In Vitro Diagnostic).

Here's why:

  • IVD Definition: In Vitro Diagnostics are medical devices used to perform tests on samples taken from the human body (like blood, urine, tissue) to provide information about a person's health. These tests are performed outside the body (in vitro).
  • Device Function: The description clearly states that this device is an intermittent catheter used for the "routine transient intermittent drainage of the bladder." It is inserted into the body (in vivo) to physically drain urine.
  • Lack of Diagnostic Testing: The device description and intended use do not mention any form of testing on samples or providing diagnostic information. Its sole purpose is physical drainage.
  • Performance Studies: The performance studies listed (Flow Rate, Catheter Tensile properties, Coefficient of Friction) are related to the physical properties and function of the catheter itself, not to the analysis of biological samples.

Therefore, based on the provided information, the GentleCath Glide intermittent catheter is a medical device used for a therapeutic/management purpose (draining the bladder), not for in vitro diagnostic testing.

N/A

Intended Use / Indications for Use

Intermittent catheters are indicated for routine transient intermittent drainage of the bladder. The cather is inserted through the urethra.

GentleCath Glide intermittent catheter is intended for adult use only.

Product codes

GBM

Device Description

A hydrophilic urological catheter is a flexible tubular device that is inserted through the urethra and used to pass fluids from the bladder. The tip/distal end of the tube are inserted into the urethra and the funnel/connector end is used to drain the urine or can be connected to a urine drainage bag. The device is made using Polyolefin Based Synthetic Thermoplastic Elastomer (TPE) as base material with the addition of an additive material is hydrophilic and makes the surface slippery when wetted with water.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

Bladder, urethra

Indicated Patient Age Range

adult use only.

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

Details relating to performance testing of the subject device and the two predicate devices can be found in section 18 of this submission. The Following comparison tests were performed to demonstrate equivalence:

    1. Flow Rate
    1. Catheter Tensile properties
    1. Coefficient of Friction

The laboratory testing shows no differences that would indicate the GentleCath Glide Intermittent Urinary Catheter would be any less safe or effective than the predicate devices. All the parameters are similar or superior for the GentleCath Glide Intermittent Urinary Catheter. Therefore the testing has demonstrated substantial equivalence of the GentleCath Glide intermittent Urinary Catheter to predicate devices.

Key Metrics

Not Found

Predicate Device(s)

K000070, K050874

Reference Device(s)

Not Found

Predetermined Change Control Plan (PCCP) - All Relevant Information

Not Found

§ 876.5130 Urological catheter and accessories.

(a)
Identification. A urological catheter and accessories is a flexible tubular device that is inserted through the urethra and used to pass fluids to or from the urinary tract. This generic type of device includes radiopaque urological catheters, ureteral catheters, urethral catheters, coudé catheters, balloon retention type catheters, straight catheters, upper urinary tract catheters, double lumen female urethrographic catheters, disposable ureteral catheters, male urethrographic catheters, and urological catheter accessories including ureteral catheter stylets, ureteral catheter adapters, ureteral catheter holders, ureteral catheter stylets, ureteral catheterization trays, and the gastro-urological irrigation tray (for urological use).(b)
Classification. (1) Class II (performance standards).(2) Class I for the ureteral stylet (guidewire), stylet for gastrourological catheter, ureteral catheter adapter, ureteral catheter connector, and ureteral catheter holder. The devices subject to this paragraph (b)(2) are exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 876.9.

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Image /page/0/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a circular seal with the text "DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" arranged around the perimeter. Inside the circle is an abstract symbol that resembles a stylized human figure or a bird in flight, composed of three overlapping profiles.

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

September 20, 2016

ConvaTec Limited Elinor Jones Regulatory Affairs Specialist GDC, First Avenue, Deeside Industrial Park Deeside, Flintshire CH5 2NU United Kingdom

Re: K161344 Trade/Device Name: GentleCath Glide Intermittent Catheter Regulation Number: 21 CFR§ 876.5130 Regulation Name: Urological Catheter and Accessories Regulatory Class: II Product Code: GBM Dated: May 10, 2016 Received: August 22, 2016

Dear Elinor Jones:

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, listing 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.

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.

1

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/ResourcesforYou/Industry/default.htm. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21 CFR 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 vours.

Joyce M. Whang -S

for

Benjamin R. Fisher, Ph.D. Director Division of Reproductive, Gastro-Renal, and Urological Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

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DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration

Indications for Use

510(k) Number (if known) K161344

Device Name

GentleCath Glide Intermittent Catheter

Indications for Use (Describe)

Intermittent catheters are indicated for routine transient intermittent drainage of the bladder. The cather is inserted through the urethra.

GentleCath Glide intermittent catheter is intended for adult use only.

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

Prescription Use (Part 21 CFR 801 Subpart D)

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

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Image /page/3/Picture/0 description: The image features the logo of ConvaTec, a global medical products and technologies company. The logo consists of a stylized blue icon resembling a building with columns, followed by the company name "ConvaTec" in a bold, sans-serif font, also in blue. A curved blue line extends from the logo, adding a subtle design element to the composition.

Section 5 510(k) Summary

Applicant: ConvaTec Limited. Applicant Address: GDC, First Avenue Deeside Industrial Park Deeside Flintshire CH5 2NU UK The Establishment Registration number is 1000317571

  • Contact: Elinor Jones Regulatory Affairs Specialist ConvaTec Ltd. GDC, First Avenue, Deeside industrial Park Deeside Flintshire, CH5 2NU UK Tel: +44(0) 1244584176
    Date Prepared: 10 May 2016

Device Identification:

Trade Name: GentleCath Glide Intermittent Urinary Catheter.

Common Name: Catheter, urethral

Regulation Number: 21 CFR §876.5130

Classification Panel: Gastroenterology and Urology

Classification Name: Urological Catheter and accessories

Regulatory Class: II

Product Code: GBM

Product Reference: 421565, 421566,421567, 421568, 421571, 421572, 421574

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Predicate Devices: 510(K) number: K000070 Rüsch FloCath Quick

510(k) number: K050874 LoFric Primo

Device Description

A hydrophilic urological catheter is a flexible tubular device that is inserted through the urethra and used to pass fluids from the bladder. The tip/distal end of the tube are inserted into the urethra and the funnel/connector end is used to drain the urine or can be connected to a urine drainage bag. The device is made using Polyolefin Based Synthetic Thermoplastic Elastomer (TPE) as base material with the addition of an additive material is hydrophilic and makes the surface slippery when wetted with water.

Intended Use

Intermittent catheters are indicated for routine transient intermittent drainage of the bladder. The catheter is inserted through the urethra.

GentleCath intermittent catheters are intended for adult use only.

Performance Testing - Bench

Details relating to performance testing of the subject device and the two predicate devices can be found in section 18 of this submission. The Following comparison tests were performed to demonstrate equivalence:

    1. Flow Rate
    1. Catheter Tensile properties
    1. Coefficient of Friction

The laboratory testing shows no differences that would indicate the GentleCath Glide Intermittent Urinary Catheter would be any less safe or effective than the predicate devices. All the parameters are similar or superior for the GentleCath Glide Intermittent Urinary Catheter. Therefore the testing has demonstrated substantial equivalence of the GentleCath Glide intermittent Urinary Catheter to predicate devices.

Substantial Equivalence Conclusion

It has been demonstrated through comparison of design features and performance testing, that the proposed device and its predicates have been found to be substantially equivalent; see following pages.

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Substantial Equivalence Discussion

The following table compares the similarities and differences between the subject GentleCath Glide Low Friction Intermittent Urinary Catheter and the predicates Rüsch Quick (ref; K00070) and LoFric Primo (ref; K050874, determined substantially equivalent on May 5 2005) and outlines the product characteristic's and specifications which form the basis of the substantial equivalence discussion.

The intended use, technological characteristics and principles of operation of the GentleCath Glide Low Friction intermittent urinary catheter remains the same as those of the predicate devices.

Subject DeviceComparison
ParameterGentleCath Glide CatheterPredicate 1
Teleflex: Rüsch FloCath QuickPredicate 2
Wellspect: Lo-Fric PrimoSimilaritiesDifferences
FDA Product
CodeGBMKODGBMGentleCath Glide and
FloCath Quick have been
classified as urological
catheters.Lo-Fric Primo has been
classified as a urethral
catheter.
FDA
Classification
Regulation21 CFR 876.513021 CFR 876.513021 CFR 876.5130All devices are the sameNone
Regulatory
ClassClass IIClass IIClass IIAll devices are the sameNone
Device
descriptionA hydrophilic urinary catheter
is a flexible tubular device that
is inserted through the urethra
and used to pass fluids from
the bladder. It includes a
substance that makes the
surface slippery when it
comes into contact w ith water.
The catheter is provided
together w ith a sterile w ater
sachet for lubricationThe Rüsch FloCath catheter
consists of a tubular PVC shaft
w ith attached drainage funnel.
The catheter is designed w ith a
Nelaton, Olive or Tiemann tip.
There are tw o drainage eyes in
various configurations (straight
through, staggered, vertical
orientated). This device shaft
may be uncoated or Hydrogel /
Hydrophilic coated. The coating
has been tested for both its
safety and function.The LoFric Primo Single Use
Urinary Catheter is designed as an
intermittent pathw ay for drainage of
the bladder. The device consists of
a catheter, coated w ith a
hydrophilic low -friction coating.
The surface is hydrophilic and
w hen the catheter is activated w ith
the w ater integrated in the
package, it becomes slippery and
ready to use.
The catheter is provided in a
variety of lengths and sizes.
The catheter and the activation
w ater is separated, sealed in one
bag.
By holding the product upright and
exerting a light pressure on the
folded w ater pocket, the w ater w illAll devices are developed
around the same basic
design of a tube w ith a
funnel and tw o drainage
eyes. With surface
properties that become
hydrophilic w hen wet.GentleCath Glide contains
an additive w ithin the
base material w hile both
FloCath Quick and Lo-Fric
Primo have a coating.

6

| | | | run dow n and w et the catheter. The
bag is opened and the catheter is
inserted into the patient's urethra | | | |

------------------------------------------------------------------------------------------------------------------------------
Subject DeviceComparison
ParameterGentleCath Glide CatheterPredicate 1
Teleflex: Rüsch FloCath QuickPredicate 2
Wellspect: Lo-Fric PrimoSimilaritiesDifferences
Intended use /
Indication for
UseIntermittent catheters are
indicated for routine transient
drainage of the bladder. The
catheter is inserted through
the urethra.
For adult use only.Rüsch FloCath catheter is
flexible tubular device that is
inserted through the urethra and
is used to pass fluids to or from
urinary tractsThe LoFric Primo Single Use
Urinary Catheter is intended for
intermittent catheterization of the
urethraAll devices are intended
for bladder catheterization
through the urethraGentleCath does not
include the intended use
of administration of fluids
to the bladder, unlike
FloCath does
CautionsSingle use
Prescription onlySingle use
Prescription onlySingle use
Prescription onlyAll devices are the sameNone
Tube MaterialPOBEDEHP-free PVCPOBEThe base material of
GentleCath Glide is the
same as LoFric PrimoFloCath Quick has a
different base material to
GentleCath Glide and
LoFric Primo
Coating/
additiveAdditive within the base
materialPVP (polyvinyl pyrrolidone)PVP (polyvinyl pyrrolidone) and
sodium chlorideAll three devices have
surface properties that
become hydrophilic and
slippery when wet.The addition of theadditive is a different way
of achieving a hydrophilic
surface from the PVP
coating. Biocompatibility
studies of the device
conclude that the material
compound is safe for the
intended use.
Connector
MaterialPVC + DEHTDEHP-free PVCPOBEAll three connectors are
similar in design.The exact material
composition of competitor
products is unknown to
ConvaTec However,
GentleCath Glide funnel is
exactly the same as
marketed GentleCath
male Olive tip K140953

7

| Glue for
assembly | Loctite | Not known | Loctite | The glue used to produce
LoFric Primo and
GentleCath Glide
products is exactly the
same. | The assembly method
used for FloCath Quick is
not known to ConvaTec |

------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Subject DeviceComparison
ParameterGentleCath Glide CatheterPredicate 1
Teleflex: Rüsch FloCath QuickPredicate 2
Wellspect: Lo-Fric PrimoSimilaritiesDifferences
BiocompatibilityEvaluation and testing within
risk management process
ISO 10993-1
Cytotoxicity ISO 10993-5
Sensitization ISO10993-10
Skin Irritation ISO10993-10
Genotoxicity ISO10993-3
Subchronic Toxicity ISO
10993-11
EtO sterilization residuals
ISO 10993-7Not knownNot knownThe exact biocompatibility
tests performed on
FloCath Quick and LoFric
Primo are not known to
Convatec.
GentleCath Glide is tested
in compliance with ISO
10993-1:2009 for surface
devices in contact with
mucosal membrane for a
limited time period.
Genotoxicity and
subchronic toxicity are
also included due to the
prolonged use some
patients may be exposed
to overtime.
Biocompatibility studies of
the device conclude that
the material compound is
safe for the intended useNot Known
Principal of
operation - short
description of
useSqueeze water pocket
Peel pack open
Insert catheterSqueeze water pocket
Hang and let soak for 30sec
Peel pack open
Insert catheterUnfold pack
Squeeze water pocket
Hang and let soak for 30sec
Peel pack open
Insert catheterPrincipal of operation is
similar for all three
devicesGentleCath Glide does not
require soaking before use
Empty bladderEmpty bladderEmpty bladder

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| | Withdraw catheter
Dispose device | Withdraw catheter
Dispose device | Withdraw catheter
Dispose device | | |
|----------------|-------------------------------------|--------------------------------------------------|----------------------------------------------------------|----------------------------------------------------------------------------------------------------------------------------------------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|
| Length
(mm) | Male: 405mm
Female: 150-200mm | Male: 400mm
Female: 200mm
Pediatric: 300mm | Male: 400mm
Female: 200mm / 150mm
Pediatric: 200mm | Catheter lengths all
comply w ith the
requirements of
EN1616:1997 Sterile
Urethral Catheters for
Single Use, Table 1. Shaft
dimensions | Some differences in length
betw een the products, but
all in compliance w ith
EN1616:1997 Sterile
Urethral Catheters for
Single Use, Table 1. Shaft
dimensions. |

Subject DeviceComparison
ParameterGentleCath Glide CatheterPredicate 1
Teleflex: Rüsch FloCath QuickPredicate 2
Wellspect: Lo-Fric PrimoSimilaritiesDifferences
FR SizeMale: CH10-CH16
Female: CH10-CH16Male: CH08-CH20
Female: CH08-CH20
Pediatric: CH06-CH10Male: CH08-CH18
Female: CH08-CH18
Pediatric: CH06-CH10All sizes of GentleCath
Glide are included w ithin
the ranges of the
predicate devicesPredicate devices have a
bigger size range.
GentleCath Glide is being
initially launched w ith a
smaller size range.
Connector color
indicating sizeCH10: Black
CH12: White
CH14: Green
CH16: OrangeCH06: green
CH08: Blue
CH10: Black
CH12: White
CH14: Green
CH16: Orange
CH18: Red
CH20: YellowCH06: green
CH08: Blue
CH10: Black
CH12: White
CH14: Green
CH16: Orange
CH18: RedConnector colour coding
all comply w ith ISO
8836:2007 Suction
catheters for use in the
respiratory tract : Table 1None
Catheter tube -
outer diameter
(mm)CH10: 3.33
CH12: 4.00
CH14: 4.67
CH16: 5.33CH06: 2.00
CH08: 2.67
CH10: 3.33
CH12: 4.00
CH14: 4.67
CH16: 5.33CH06: 2.00
CH08: 2.67
CH10: 3.33
CH12: 4.00
CH14: 4.67
CH16: 5.33Catheter outer diameters
all comply w ith the
requirements of
EN1616:1997 Sterile
Urethral Catheters for
Single Use, Table 2.Predicate devices have a
bigger size range.
GentleCath Glide is being
initially launched w ith a
smaller size range.

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CH18: 6.00CH18: 6.00
EyeletsSmooth eyeletGently rounded catheter eyes
which are
vertically cut and heat polishedSmooth catheter eyesAll three eyelets are
similar in design.None
Eyelet positionStaggeredStaggeredStaggeredAll three eyelets are
similar in design.None
Subject DeviceComparison
ParameterGentleCath Glide CatheterPredicate 1
Teleflex: Rüsch FloCath QuickPredicate 2
Wellspect: Lo-Fric PrimoSimilaritiesDifferences
Tip types in
rangeNelatonNelaton
Tiemann/CoudeNelaton
Tiemann/CoudeAll three product ranges
include the same tip
shapesPredicate devices also
have a range of
tiemenn/Coude tip shapes
No-touch
functionalitySleeveSleeveSleeveGentleCath Glide is
similar to FloCath QuickLoFric primo is different in
that the sleeve is part of
the packaging and not a
standalone accessory
Liquid for
wettingSterile water0.9% Sterile saline solutionSterile waterGentleCath Glide is
similar to LoFric PrimoGentleCath Glide is
different from FloCath
Quick
Sticky-dotDouble sided adhesive dotDouble sided adhesive dotGlue blobGentleCath Glide is
similar to FloCath QuickLoFric Primo is different in
that the sticky dot is a glue
dot.
Primary
packagingPaper and film peel packPaper and film peel packPolyethylene with a
PET/PE/Aluminium water sachetGentleCath Glide is
similar to FloCath QuickLoFric Primo is different in
that its primary packaging is
made frompolyethylene.
Secondary
packagingCorrugated board, Box
quantity: 30Corrugated board, Box quantity:
30Corrugated board, Box quantity:
30All three product are
packed in similar boxesNone
Shipper caseCorrugated boardCorrugated boardCorrugated boardAll three product are
packed in similar shipperNone
Sterilization
processEOEORadiationGentleCath is similar to
FloCath quickLoFric primo uses a
different sterilization
method.
Shelf life18 months5 yearsUnable to obtainGentleCath Glide has a
shorter shelf life which will
be extended as real-time
and additional accelerated
stability information
becomes available to
support.

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