K Number
K013792
Device Name
MODIFICATION TO MASIMO SET RADICAL PULSE OXIMETER WITH SATSHARE AND LNOP SERIES OF SENSORS AND CABLES
Manufacturer
Date Cleared
2001-12-11

(27 days)

Product Code
Regulation Number
870.2700
AI/MLSaMDIVD (In Vitro Diagnostic)TherapeuticDiagnosticis PCCP Authorized
Intended Use
The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is intended for continuous nonitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) for adult, pediatric, and neonatal patients in hospitals, hospital-type facilities, mobile, and home environments. The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for the continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor). The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for use with adult, pediatric, and neonatal. patients during both no motion conditions, for patients who are well or poorly perfused in hospitals, hospital-type facilities, mobile, and home environments. In addition the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is indicated to provide the continuous nonitoring data obtained from the Masimo SET® Radical Pulse Oximeter with SatShare™ of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) to multiparameter devices for display on those devices.
Device Description
The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is a device consisting of the Masimo SET technology, connecting cable, and oximetry sensors to noninvasively calculate the functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate. It features an easy-to-read display that presents patient data and status information: a LCD (liquid crystal display) display that shows the SpO2, pulse rate values, and a plethysmographic waveform, the current high and low SpO2 and pulse rate limit setting, and messages as appropriate.
More Information

Not Found

No
The summary does not mention AI, ML, or any related technologies like deep learning or neural networks. The device description focuses on the Masimo SET technology, which is a signal processing technology for pulse oximetry, not explicitly AI/ML.

No
The device is described as a monitor that measures functional oxygen saturation and pulse rate; it does not provide any therapeutic intervention.

Yes

This device continuously monitors physiological parameters (functional oxygen saturation and pulse rate) to provide objective data about a patient's health status, which is a key function of a diagnostic device.

No

The device description explicitly states it consists of hardware components including the Masimo SET technology, connecting cable, and oximetry sensors, in addition to the display.

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

Here's why:

  • IVDs analyze samples taken from the human body. The intended use and device description clearly state that the Masimo SET® Radical Pulse Oximeter is a noninvasive monitoring device. It measures oxygen saturation and pulse rate directly from the patient's body (likely through a sensor placed on a finger, earlobe, or foot), not by analyzing a sample like blood, urine, or tissue.
  • The measurements are taken in vivo (within the living body). IVDs perform tests in vitro (in glass, or outside the living body).

The device is a noninvasive physiological monitoring device.

N/A

Intended Use / Indications for Use

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is intended for continuous nonitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) for adult, pediatric, and neonatal patients in hospitals, hospital-type facilities, mobile, and home environments.

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for the continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor). The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for use with adult, pediatric, and neonatal. patients during both no motion conditions, for patients who are well or poorly perfused in hospitals, hospital-type facilities, mobile, and home environments. In addition the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is indicated to provide the continuous nonitoring data obtained from the Masimo SET® Radical Pulse Oximeter with SatShare™ of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) to multiparameter devices for display on those devices.

The Masimo LNOP® Series of Sensors are indicated for the following:

  • A single use oximetry sensor intended for adults and pediatrics greater than 30 kg
  • A single use oximetry sensor intended for pediatrics and small adults greater than 10 kg and less than 50 kg
  • A single use oximetry sensor intended for neonates with good skin integrity less than 10 kg
  • A single use oximetry sensor intended for neonates with poor skin integrity less than 1 kg
  • A reusable oximetry sensor intended for adults and pediatrics greater than 30 kg
  • A reusable oximetry sensor intended for pediatrics and small adults greater than 10 kg and less than 50 kg

The Masimo PC Series of Patient Cables are indicated for use with the Masimo LNOP® Series of Sensors and the Masimo SET® Radical Pulse Oximeter with SatShare™.

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

74 DQA, 74DSA

Device Description

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is a device consisting of the Masimo SET technology, connecting cable, and oximetry sensors to noninvasively calculate the functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate. It features an easy-to-read display that presents patient data and status information: a LCD (liquid crystal display) display that shows the SpO2, pulse rate values, and a plethysmographic waveform, the current high and low SpO2 and pulse rate limit setting, and messages as appropriate.

Mentions image processing

Not Found

Mentions AI, DNN, or ML

Not Found

Input Imaging Modality

Not Found

Anatomical Site

Not Found

Indicated Patient Age Range

adult, pediatric, neonatal

Intended User / Care Setting

hospitals, hospital-type facilities, mobile, and home environments.

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

Summary of Performance Studies describes the studies performed and their results rather than specific test set descriptions.

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

  • Nonclinical tests: Bench testing using a simulator to compare the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories against the simulator under the range of saturation and pulse rates that both devices specify.
    • Key results: The results of the bench testing showed that the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories returned the same saturation accuracy values within ± 2 digits and pulse rate values within ± 3 digits when compared to the simulators used.
  • Clinical tests:
    • Studies performed on healthy adult volunteer subjects during no motion and motions who were subjected to progressive induced hypoxia and measuring the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.
    • Studies performed on neonates during no motion and motion conditions and measuring the arterial hemoglobin saturation value with the instruments against the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.
    • Studies performed on healthy adult volunteer subjects who were subjected to low perfusion conditions and to a progressive induced hypoxia and measuring the arterial hemoglobin saturation value with the instruments against the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.
    • Studies performed on neonates with low perfusion conditions and measuring the arterial hemoglobin saturation value with the instruments against the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.
    • Key results: The results from the clinical studies show that the Masimo SET® Radical Pulse Oximeter with Saturacy values for adults and pediatrics within ± 2 digits during no motion conditions and ± 3 digits during motion conditions when compared to the CO-Oximeter and the pulse rate accuracy values within ± 3 digits during no motion conditions and ± 5 digits during motion conditions when compared to the ECG. The specified saturation accuracy from 70% - 100% for neonates is based on the results from clinical studies with I no specifica sudration accuracy now row - 1 clinical studies on adults to show that the Masimo SET® Radical Pulse Oximeter with SatShare™ to be within ± 3 digits during both motion conditions when compared to the CO-Oximeter, and the Dulse rate accuracy values for neonates to be within ± 3 digits during no motion and ± 5 digits during motion conditions when compared to the ECG.

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

Accuracy:

  • Saturation (% SpO2) - During No Motion Conditions:
    • Adults, Pediatrics: 70% - 100% ± 2 digits; 0% - 69% unspecified
    • Neonates: 70% - 100% ± 3 digits; 0% - 69% unspecified
  • Saturation (% SpO2) - During Motion Conditions:
    • Adults, Pediatrics: 70% - 100% ± 3 digits; 0% - 69% unspecified
    • Neonates: 70% - 100% ± 3 digits; 0% - 69% unspecified
  • Pulse Rate (bpm) - During No Motion Conditions: Adults, Pediatric, Neonates: 25 to 240 ± 3 digits
  • Pulse Rate (bpm) - During Motion Conditions: Adults, Pediatric, Neonates: 25 to 240 ± 5 digits
  • Low Perfusion Performance (> 0.02% Pulse Amplitude and % Transmission > 5%): Saturation (% SpO2) ± 2 digits, Pulse Rate ± 3 digits

Resolution:

  • Saturation (% SpO2): 1%
  • Pulse Rate (bpm): 1

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.

K000126

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

§ 870.2700 Oximeter.

(a)
Identification. An oximeter is a device used to transmit radiation at a known wavelength(s) through blood and to measure the blood oxygen saturation based on the amount of reflected or scattered radiation. It may be used alone or in conjunction with a fiberoptic oximeter catheter.(b)
Classification. Class II (performance standards).

0

K013792

0042

DEC 1 1 2001

| Submitted by: | Masimo Corporation
2852 Kelvin Ave
Irvine, CA 92614-5826
(714) 250-9688
FAX (714) 250-9686 |
|----------------------------------|-------------------------------------------------------------------------------------------------------------------------------|
| Company Contact: | James J. Cronin, Vice President, Regulatory Affairs/Quality Assurance |
| Date Summary Prepared: | November 13, 2001 |
| Trade Name | Masimo SET ® Radical Pulse Oximeter with SatShare ™ and accessories |
| Common Name | Pulse Oximeter and Sensor |
| Classification Name | Oximeter (74DQA) (870.2700)
Cable, Transducer and Electrode (74DSA) (870.2900) |
| Substantially Equivalent Devices | Masimo SET Radical Pulse Oximeter with SatShare ™ and LNOP series of Sensors and Cables
510(k) Number - K000126 |

Description of Masimo SET® Radical Pulse Oximeter with SatShare™

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is a device consisting of the Masimo SET technology, connecting cable, and oximetry sensors to noninvasively calculate the functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate. It features an easy-to-read display that presents patient data and status information: a LCD (liquid crystal display) display that shows the SpO2, pulse rate values, and a plethysmographic waveform, the current high and low SpO2 and pulse rate limit setting, and messages as appropriate.

Features

  • Ability to perform as a stand alone monitor and a detachable portable monitor
  • Several types of Masimo LNOP® sensors for flexibility.
  • An automatic self-test at start-up.
  • Ability to be connected to the sensor port of multi-parameter devices that allows the multi-parameter device to share the Masimo SET® Radical Pulse Oximetry measurements
  • Ability to be connected to digital communication modules
  • Backlit display for excellent visibility in subdued lighting conditions.
  • Direct access to user-selectable high and low alarm limits for SpO2 and pulse rate.
  • An audible pulse indicator with an adjustable volume
  • Visual and audible (adjustable volume) alarms.
  • An alarm-silence feature; silences audible alarms for 120 seconds or continuously until deactivated.
  • Status and alarm informational messages appear on the LCD.

1

  • 4, 6, 8, 12, or 16 second SpO2 response averaging modes.
  • Trend data storage of up to 8 hours .
  • Automatic scaled plethysmographic waveform
  • Large SpO2 digital display for clear differentiation from the pulse rate value.

The PC series of connecting cables connects the monitor to the oximetry sensors and transfers LED drive power to the oximetry sensors from the monitor and the monitor receives the detector signals from the oximetry sensor.

This filing included additional SatShare cables that attach to the docking station and the oximeter sensor connector/port of additional validated multi-parameter device/modules enabling the SatShare™ feature of the Radical Pulse Oximeter with these multi-parameter devices.

The LNOP® series of oximetry sensors measure the light absorption of blood from two light emitting diodes (LED's). Oxygen saturated blood absorbs light differently than unsaturated blood. The amount of light absorbed by the blood is used to calculate the ratio of oxygenated hemoglobin to total hemoglobin in arterial blood.

Intended use

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is intended for continuous nonitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) for adult, pediatric, and neonatal patients in hospitals, hospital-type facilities, mobile, and home environments.

Indications For Use:

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for the continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor). The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for use with adult, pediatric, and neonatal. patients during both no motion conditions, for patients who are well or poorly perfused in hospitals, hospital-type facilities, mobile, and home environments. In addition the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is indicated to provide the continuous nonitoring data obtained from the Masimo SET® Radical Pulse Oximeter with SatShare™ of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor) to multiparameter devices for display on those devices.

Principles of Operation

The principles of operation of the Masimo SET® Radical Pulse Oximeter with SatShare™ are that oxyhemoglobin and deoxyhemoglobin differ in their absorption of red and infrared light (spectrophotometry), the volume of arterial blood in tissue (and hence, light absorption by that blood) changes during the pulse (plethysmography), and that arterio-venous shunting is highly variable and that fluctuating absorbance by venous blood is a major component of noise during the pulse. Because oxyhemoglobin and decxyhemoglobin differ in light absorption, the amount of red and infrared light absorbed by the blood is related to hemoglobin oxygen saturation. The Masimo SET Radical Pulse Oximeter with SatShare™ decomposes the red and infrared pulsatile absorbance signal into an arterial signal plus a noise component and calculates the ratio of the arterial signals without noise. The ratio of the two arterial pulse-added absorbance signals and its used to find the SpO2 saturation in an empirically derived equation in the Masimo SET® Radical II's software. The look-up table are based upon human blood studies against a laboratory co-oximeter on healthy adult volunteers in induced hypoxia states during motion and nonmotion conditions.

Method of Operation

The Masimo SETº Radical Pulse Oximeter with SatShare™ is attached to a paient's finger and one end of a patient cable is connected to the sensor and the other end connected to the Masimo SET "Radical Pulse Oximeter with SatShare™ module.

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2

The monitor will begin continuously displaying the patient's pulse plethysmographic waveform, pulse rate, and SpO-yalue. The practitioner can adjust the high and low alarm limits to their desired value, if required. The practitioner can then use the information that is continuously displayed on the monitor, and hear if an alarm limit is reached, to help assess the condition of the patient and as an aide in determining if any intervention is required by the practitioner.

Once the practitioner determines the patient no longer requires monitoring, the cable is disconnected from the sensor, the oximetry sensor is removed (and disposed of if it is a single use device), and the power to the monitor is turned off.

Power Source

The Masimo SET® Radical Pulse Oximeter with SatShare™ is powered either with a voltage input of 100-230 Vac, 47 -63 Hz. The detachable portable monitor operates on 4 rechargeable Nickel Metal Hydride batteries with and operating time of 2-4 hours.

Specifications and Operating Ranges

Range
Saturation (% SpO2)1% - 100%
Pulse Rate (bpm)25 - 240
Perfusion0.02% - 20%
Accuracy
Saturation (% SpO2) - During No Motion Conditions1
Adults, Pediatrics70% - 100% ± 2 digits
0% - 69% unspecified
Neonates70% - 100% ± 3 digits
0% - 69% unspecified
Saturation (% SpO2) - During Motion Conditions2,3
Adults, Pediatrics270% - 100% ± 3 digits
0% - 69% unspecified
Neonates370% - 100% ± 3 digits
0% - 69% unspecified
Pulse Rate (bpm) - During No Motion Conditions1
Adults, Pediatric, Neonates25 to 240 ± 3 digits
Pulse Rate (bpm) - During Motion Conditions2,3
Adults, Pediatric, Neonates25 to 240 ± 5 digits
Resolution
Saturation (% SpO2)1%
Pulse Rate (bpm)1
Low Perfusion Performance4
> 0.02% Pulse Amplitude
and % Transmission > 5%Saturation (% SpO2) ± 2 digits
Pulse Rate ± 3 digits

Interfering Substances

Carboxyhemoglobin may erroneously increase readings. The level of increase is approximately equal to the amount of carboxyhemoglobin present. Dyes, or any substance containing dyes, that change usual arterial pigmentation may cause erroneous readings.

3

Power

Voltage Input Range
Maximum AC Power Consumption:

100-230 Vac, 47-63 Hz 55 VA

Battery

Type Operating Time Charge Time

4 Rechargeable Nickel Metal Hydride Batteries > 3 hours 24 hr to 30 days) All patient conact materials were costo as Baluation of Medical Devices - Part 1: Guidance on Selection of Tests. All patient contacting material passed.

Nonclinical tests performed that support a determination of substantial equivalence.

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories was subjected to bench testing using a simulator that I he masmo DDF - tuation I die instruments against the simulator under the range of saturation and pulse rates that both devices specify.

The results of the bench testing showed that the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories returned I he same saturation accuracy values within ± 2 digits and pulse rate values within ± 3 digits when compared to the simulators used.

Clinical tests performed that support a determination of substantial equivalence.

Clinical studies were performed usino SET® Radical Pulse Oximeter with SatShare™ on healthy adult volunteer subjects during no motion and motions who were subjected to a progressive induced hypoxia and measuring the arterial subjects and the notion and motion of the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.

Clinical studies were performed using the Masimo SET® Radical Pulse Oximeter with SatShare™ on neonates during no motion and motion conditions and measuring the arterial hemoglobin saturation value with the instruments against the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.

Clinical studies were performed using the Radical Pulse Oximeter with SatShare™ on healthy adult volunteer subjects who were subjected to low perfusion conditions and to a progressive induced hypoxia and measuring the arterial hemoglobin saturation value with the instruments against the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.

Clinical studies were performed using the Masimo SET® Radical Pulse Oximeter with SatShare™ on neonates with low perfusion conditions and measuring the arterial hemoglobin saturation value with the instruments against the arterial hemoglobin oxygen determined from arterial blood samples with a CO-Oximeter.

Clinical studies were conducted following regulations under Title 21 of the Code of Federal Regulations (21CFR), Part 812 -Investigational Device Exemptions, Part 50 - Protection of Human Subjects and Part 56 - Institutional Review Boards.

The results from the clinical studies show that the Masimo SET® Radical Pulse Oximeter with Saturacy values for adults and pediatrics within ± 2 digits during no motion conditions and ± 3 digits during motion conditions when

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6

compared to the CO-Oximeter and the pulse rate accuracy values within ± 3 digits during no motion conditions and ± 5 digits during motion conditions when compared to the ECG.

The specified saturation accuracy from 70% - 100% for neonates is based on the results from clinical studies with I no specifica sudration accuracy now row - 1 clinical studies on adults to show that the Masimo SET® Radical Pulse Oximeter with SatShare™ to be within ± 3 digits during both motion conditions when compared to the CO-Oximeter, and the Dulse rate accuracy values for neonates to be within ± 3 digits during no motion and ± 5 digits during motion conditions when compared to the ECG.

Conclusions

The results of the environmetal testing demonstrated that the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories met the requirements of Reviewers Guidance for Premarket Submissions - November 1993.

The results of the biocompatibility testing demonstrates the all patient contactial met the requirements of ISO-10993-1: 1992 Biological Evaluation of Medical Devices - Part 1: Guidance on Selection of Tests for Surface Devices with skin contact for prolonged contact duration (>24 hr to 30 days).

The results of the bench testing demonstrates that the Masimo SET® Radical Pulse Oximeter with SatShare™ meets its performance requirements.

The results of the clinical testing demonstrates that the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories meet its performance requirements during no motion conditions and low perfusion conditions.

The non-clinical and clinical testing performed demonstrates that the Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories is safe, effective.

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Image /page/7/Picture/1 description: The image shows the logo for the U.S. Department of Health & Human Services. The logo consists of a stylized eagle-like symbol with three curved lines representing its body and wings. The text "U.S. DEPARTMENT OF HEALTH & HUMAN SERVICES - USA" is arranged in a circular fashion around the symbol.

Food and Drug Administration 9200 Corporate Boulevard Rockville MD 20850

DEC 1 1 2001

Mr. James J. Cronin Masimo Corp. 2852 Kelvin Avenue Irvine, CA 92614-5826

Re: K013792

Masimo SET Radical Pulse Oximeter with SatShare Regulation Number: 870.2700 Regulation Name: Oximeter Regulatory Class: Class II (two) Product Code: 74 DQA Dated: November 13, 2001 Received: November 14, 2001

Dear Mr. Cronin:

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.

If your device is classified (see above) into either class II (Special Controls) or class III (PMA), it may be subject to such 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.

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Page 2 - Mr. James J. Cronin

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); 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.

This letter will allow you to begin marketing your device as described in your Section 510(k) premarket notification. The FDA finding of substantial equivalence of your device to a legally marketed predicate device results in a classification for your device and thus, permits your device to proceed to the market.

If you desire specific advice for your device on our labeling regulation (21 CFR Part 801 and additionally 21 CFR Part 809.10 for in vitro diagnostic devices), please contact the Office of Compliance at (301) 594-4646. Additionally, for questions on the promotion and advertising of your device, please contact the Office of Compliance at (301) 594-4639. Also, please note the regulation entitled, "Misbranding by reference to premarket notification" (21CFR Part 807.97). Other general information on your responsibilities under the Act may be obtained from the Division of Small Manufacturers, International and Consumer Assistance at its toll-free number (800) 638-2041 or (301) 443-6597 or at its Internet address http://www.fda.gov/cdrh/dsma/dsmamain.html

Sincerely yours,

Nalattill
Bram D. Zuckerman, M.D.

Acting Director Division of Cardiovascular and Respiratory Devices Office of Device Evaluation Center for Devices and Radiological Health

Enclosure

9

Indications for Use

K013792 510(k) Number (if known):

Masimo SET® Radical Pulse Oximeter with SatShare™ and the LNOP® Series of Sensors and Cables Device Name:

Indications For Use:

The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for the continuous noninvasive monitoring of functional oxygen saturation of arterial hemoglobin (SpO2) and pulse rate (measured by an SpO2 sensor). The Masimo SET® Radical Pulse Oximeter with SatShare™ and accessories are indicated for use with adult, pediatric, and noonaal patients during both no motion and motions, for patients who are well or poorly perfused in hospitals, hospital-type facilities, mobile, and home environments. In addition the Masimo SET Radical Pulse Oximeter with SatShare™ and accessories is indicated to provide the continuous nonitoring data obtained from the Masimo SET Radical Pulse Oximeter with SatShare™ of functional oxygen saturation of arterial hemoglobin (SpO+) and pulse rate (measured by an SpO2 sensor) to multiparameter devices for display on those devices.

The Masimo LNOP® Series of Sensors are indicated for the following:

  • A single use oximetry sensor intended for adults and pediatrics greater than 30 kg
  • A single use oximetry sensor intended for pediatrics and small adults greater than 10 kg and less than 50 kg
  • A single use oximetry sensor intended for neonates with good skin integrity less than 10 kg
  • A single use oximetry sensor intended for neonates with poor skin integrity less than 1 kg
  • A reusable oximetry sensor intended for adults and pediatrics greater than 30 kg
  • A reusable oximetry sensor intended for pediatrics and small adults greater than 10 kg and less than 50 kg

The Masimo PC Series of Patient Cables are indicated for use with the Masimo LNOP® Series of Sensors and the Masimo SET® Radical Pulse Oximeter with SatShare™.

(PLEASE DO NOT WRITE BELOW THIS LINE-CONTINUE ON ANOTHER PAGE IF NEEDED)

Concurrence of CDRH, Office of Device Evaluation (ODE)

Division of Cardiovascular & Respiratory Devices
510(k) NumberK03792

| Prescription Use
(Per 21 CFR 801.109) | or | Over-The-Counter Use
(Optional Format 1-2-96) |

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