The Endo Gator Irrigation Tubing is intended as sterile, disposable water bottle tubing with cap and back-flow device that supplies sterile water to irrigation pumps and cauterizing units.

The Endo Gator Cartridge is intended as a replacement cartidge for irrigation pumps or cauterizing units for use with the Endo Gator disposable water bottle tubing and cap.

The Auxiliary Water-port tubing for the Olympus Endoscopes is intended as a replacement for the existing water-port tubing make by Olympus for the 160 Series of Endoscopes.

Device Description

The Byrne Medical Endo Gator System consists of the following assemblies:

100125 Endo Gator Irrigation Tubing A sterile, disposable water bottle A tubing with cap and back-flow device which supplies sterile water to irrigation pump or cauterizing units. Works only with the Endo Gator Cartridge.
100110 Endo Gator Cartridge Replacement cartridge for imgation pump(s) A or cauterizing units. The cartridge hub is designed to seat the Endo Gator Tubing and replace the existing cartridge from the pump manufacturer.
2 100115 Auxiliary Water-port Tubing for Olympus Scopes A sterile, disposable water irrigation tubing that replaces the existing water-port tubing made by Olympus for the 160 Series of scopes.
The Endo Gator System tubing sets are sold as a sterile, single patient use devices. It is packaged in a Chevron-style sterile barrier pouch with product label affixed to the clear side of the package. The Endo Gator Cartridge is reusable and is sold not sterile.

AI/ML Overview

The provided text is a 510(k) summary for the "Endo Gator System" by Byrne Medical, Inc. It describes the device, its intended use, and a comparison to predicate devices, along with some test data. However, the document does NOT contain a formal study that proves the device meets specific acceptance criteria in the way a clinical trial or a performance study for an AI/diagnostic device would.

The "Study" section below is based on the "Test Data" provided, which is limited to bench testing. The document does not describe a clinical study, a multi-reader multi-case study, or a standalone performance study with human subjects or radiologists.

Here's the information extracted and formatted as requested:

1. Table of Acceptance Criteria and Reported Device Performance

Acceptance Criteria (Explicitly Stated or Inferred)	Reported Device Performance
Flow Rate
Minimum pump setting: ≥ 155 ml/min	155 ml/min
Maximum pump setting: ≥ 650 ml/min	650 ml/min
Measurement error: ± 4%	Achieved ± 4%
Pressure Tolerance
Withstand pressure up to 10 PSI without leakage or any other failure	Tested to 10 PSI without leaking or any other failure.
(Note: Pump manufacturer's stated maximum is 4.4 PSI)	(Device exceeds manufacturer's max pressure)
Sterility	Supplied sterile
Single Patient Use	Sold as single patient use
Appropriate Materials for Application	Made of appropriate materials

2. Sample size used for the test set and the data provenance

Sample Size: Not explicitly stated for each test (flow, pressure). The "Endo Gator System" (tubing sets and cartridge) was used in the bench tests, but the number of units tested is not provided.
Data Provenance: Retrospective bench testing. No country of origin for data is specified, but the manufacturer is based in the USA.

3. Number of experts used to establish the ground truth for the test set and the qualifications of those experts

Not applicable. The ground truth was established through physical measurements (flow rate, pressure integrity) in a laboratory/bench testing setting, not through expert interpretation of data.

4. Adjudication method for the test set

Not applicable. The tests involved physical device performance measurements, not interpretative assessments requiring adjudication.

5. If a multi reader multi case (MRMC) comparative effectiveness study was done, If so, what was the effect size of how much human readers improve with AI vs without AI assistance

No. An MRMC comparative effectiveness study was not performed. This device is an accessory (tubing and cartridge) for endoscopes and irrigation pumps, not an AI or diagnostic imaging device.

6. If a standalone (i.e. algorithm only, without human-in-the-loop performance) was done

Yes, in a sense, bench testing represents a standalone performance evaluation of the physical device components. The tests focused on the device's ability to maintain flow and pressure independently of human interaction beyond setup. However, it's not an "algorithm only" study as no algorithm is mentioned.

7. The type of ground truth used

For the bench tests described:

Flow Rate: Measured actual water flow over time.
Pressure Testing: Observation of leakage or failure at specified pressures.

8. The sample size for the training set

Not applicable. This device is a physical medical accessory, not an AI or machine learning model that requires a training set.

9. How the ground truth for the training set was established

Not applicable, as no training set was used.

Summary

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Image /page/0/Picture/1 description: The image is a black and white logo for the U.S. Department of Health & Human Services. The logo features a stylized image of a bird or abstract human figure, with three curved lines representing the body and head. The text "DEPARTMENT OF HEALTH & HUMAN SERVICES • USA" is arranged in a circular fashion around the image.

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

Byrne Medical, Inc. % Mr. Ned Devine Responsible Third Party Entela, Inc. 3033 Madison Avenue SE Grand Rapids, MI 49548

JUL 2 7 2015

Re: K031773

Trade/Device Name: Endo Gator System Regulation Number: 21 CFR 876.1500 Regulation Name: Endoscope and accessories Regulatory Class: II Product Code: OCX Dated (Date on orig SE ltr): June 6, 2003 Received (Date on orig SE ltr): June 9, 2003

Dear Mr. Devine,

This letter corrects our substantially equivalent letter of June 24, 2003.

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

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Page 2 -

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. 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 Small Manufacturers, International and Consumer Assistance 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" (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 Small Manufacturers, International and Consumer Assistance 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 yours,

Benjamin R. Fisher -S

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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510(k) Number K_031773

Device Name: Endo Gator System

Indications for use:

The Endo Gator Irrigation Tubing is intended as sterile, disposable water bottle tubing with cap and back-flow device that supplies sterile water to irrigation pumps and cauterizing units.

The Endo Gator Cartridge is intended as a replacement cartidge for irrigation pumps or cauterizing units for use with the Endo Gator disposable water bottle tubing and cap.

The Auxiliary Water-port tubing for the Olympus Endoscopes is intended as a replacement for the existing water-port tubing make by Olympus for the 160 Series of Endoscopes.

Prescription Device:

Federal Law (US) restricts this device to sale by or on the order of a physician.

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

Concurrence of CDRH, Office of Device Evaluation (ODE)

Prescription Use

Over-The-Counter Use _

ivision Sign-Off)
Ivision of Reproductive, Abdominal,
ad Radiological Devices
K031773

§10(k) Number __

(Optional Format 1-2-96)

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Summary

Assigned 510(k) “K” Number K031773

This summary of 510(k)-safety and effectiveness information is being submitted in accordance with the requirements of 21 CFR Part 807.92.

1. Company making the submission:

	Company	Correspondent (contact)
Name:Address:	Byrne Medical, Inc.13843 Hwy 105 WestSuite 317Conroe, TX 77304	Delphi Consulting Group11874 South Evelyn Cr.Houston, TX 77071
Telephone:Fax:	800-490-9869936-588-0392	832-285-9423775-429-9524
Contact:	Don ByrnePresidentDon@byrnemedical.com	Harvey KnaussConsultantHarvey@delphiconsulting.com

2. Device:

Proprietary Name:	Endo Gator System
Common Name:	Water Bottle Adapter
Classification Name:	Endoscopes and Accessories

3. Predicate Devices:

Device Name	Manufacturer	"K" #
Endo SmartCap™	Byrne Medical	K971125*
UGI-3000B	Meditron	K884836

· Note: Company name changed from Endo Smart Cap Co to Byrne Medical.

1. Classification and Product Code: 21 CFR § 876.1500, Class II, 78 KOG and others.
1. Description:

The Byrne Medical Endo Gator System consists of the following assemblies:

100125 Endo Gator Irrigation Tubing A sterile, disposable water bottle A tubing with cap and back-flow device which supplies sterile water to irrigation pump or cauterizing units. Works only with the Endo Gator Cartridge.
100110 Endo Gator Cartridge Replacement cartridge for imgation pump(s) A or cauterizing units. The cartridge hub is designed to seat the Endo Gator

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Tubing and replace the existing cartridge from the pump manufacturer.

2 100115 Auxiliary Water-port Tubing for Olympus Scopes A sterile, disposable water irrigation tubing that replaces the existing water-port tubing made by Olympus for the 160 Series of scopes.
The Endo Gator System tubing sets are sold as a sterile, single patient use devices. It is packaged in a Chevron-style sterile barrier pouch with product label affixed to the clear side of the package. The Endo Gator Cartridge is reusable and is sold not sterile.
1. Indications for Use Statement:
  The Endo Gator Irrigation Tubing is intended as sterile, disposable water bottle tubing with cap and back-flow device that supplies sterile water to irrigation pumps and cauterizing units.

The Endo Gator Cartridge is intended as a replacement cartridge for irrigation pumps or cauterizing units for use with the Endo Gator disposable water bottle tubing and cap.

The Auxiliary Water-port tubing for the Olympus Endoscopes is intended as a replacement for the existing water-port tubing make by Olympus for the 160 Series of Endoscopes.

1. Summary of Technological Characteristics and Differences:
  The Endo Gator System tubing set consists of a bottle cap/tube set/connector are made of materials that are appropriate for the application, provided sterile for single patient use only. The Endo Gator Cartridge will mount on the irrigator pumps sold by ERBE Endo 100, Pentax El-400C, Pentax CGI-4000B, Meditron El-100C, Meditron UGI-3000B and Fujinon JW. The Endo Gator Cartridge is reusable. The use of the Endo Gator Cartridge becomes a replacement for some predicate device water systems.

Water container(s), which are reused and not maintained properly, may present an infection control risk.

The Endo Gator System and all predicate devices provide water to irrigator pumps or cauterizing units.

1. Contraindications:
  The Endo Gator System is not designed, sold or intended for use except as indicated.

No other contraindications are known for this device.

1. Comparison:
  The Byrne Medical Endo Gator System has the same device characteristics and the predicate devices. Difference between some systems is providing tubing sets sterile for single patient use.

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9. Test Data:

The Byrne Medical Endo Gator System has been subjected to extensive safety, performance, and validations prior to release.

Bench testing was conducted utilizing Meditron UGI-3000B™GI Endoscopy Benon cooling was consected @ Endoscopic Lavage Pumps and EndoGator™ Cartridge and tubing sets.

Flow testing was completed at the minimum and maximum settings of the pump systems. Water flow was measured as a function of total volume over time. In each test the minimum pump setting produced 155 ml/min and maximum produced 650 ml/min with a measurement error of +/- 4%.

Pressure testing – EndoGator™ system was tested to 10 PSI without leaking or any other failure. The pump manufacturer's stated maximum pressure is 4.4 PSI.

10. Conclusions:

The conclusion drawn from these tests is that the Byrne Medical Endo Gator System is equivalent in safety and efficacy to its predicate devices.

APRIL 2003 DATE: 30

Regulation Number and Section

§ 876.1500 Endoscope and accessories.

(a)
Identification. An endoscope and accessories is a device used to provide access, illumination, and allow observation or manipulation of body cavities, hollow organs, and canals. The device consists of various rigid or flexible instruments that are inserted into body spaces and may include an optical system for conveying an image to the user's eye and their accessories may assist in gaining access or increase the versatility and augment the capabilities of the devices. Examples of devices that are within this generic type of device include cleaning accessories for endoscopes, photographic accessories for endoscopes, nonpowered anoscopes, binolcular attachments for endoscopes, pocket battery boxes, flexible or rigid choledochoscopes, colonoscopes, diagnostic cystoscopes, cystourethroscopes, enteroscopes, esophagogastroduodenoscopes, rigid esophagoscopes, fiberoptic illuminators for endoscopes, incandescent endoscope lamps, biliary pancreatoscopes, proctoscopes, resectoscopes, nephroscopes, sigmoidoscopes, ureteroscopes, urethroscopes, endomagnetic retrievers, cytology brushes for endoscopes, and lubricating jelly for transurethral surgical instruments. This section does not apply to endoscopes that have specialized uses in other medical specialty areas and that are covered by classification regulations in other parts of the device classification regulations.(b)
Classification —(1)Class II (special controls). The device, when it is an endoscope disinfectant basin, which consists solely of a container that holds disinfectant and endoscopes and accessories; an endoscopic magnetic retriever intended for single use; sterile scissors for cystoscope intended for single use; a disposable, non-powered endoscopic grasping/cutting instrument intended for single use; a diagnostic incandescent light source; a fiberoptic photographic light source; a routine fiberoptic light source; an endoscopic sponge carrier; a xenon arc endoscope light source; an endoscope transformer; an LED light source; or a gastroenterology-urology endoscopic guidewire, is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to the limitations in § 876.9.(2) Class I for the photographic accessories for endoscope, miscellaneous bulb adapter for endoscope, binocular attachment for endoscope, eyepiece attachment for prescription lens, teaching attachment, inflation bulb, measuring device for panendoscope, photographic equipment for physiologic function monitor, special lens instrument for endoscope, smoke removal tube, rechargeable battery box, pocket battery box, bite block for endoscope, and cleaning brush for endoscope. The devices subject to this paragraph (b)(2) are exempt from the premarket notification procedures in subpart E of part 807of this chapter, subject to the limitations in § 876.9.