(90 days)
The ENDOGATOR™ Hybrid Irrigation Tubing (tubing and accessories to accommodate various endoscopes and irrigation pumps) is intended to provide irrigation via sterile water and to supply air (via an air pump) or CO2 (via a CO2 supply) along with sterile water during GI endoscopic procedures when used in conjunction with an irrigation pump or cautery unit.
The ENDOGATOR™ HYBRID Irrigation Tubing device contains a threaded cap and tubeset designed to be attached to sterile water bottles. The proximal end of the irrigation tubing includes the threaded bottle cap for attachment to a sterile water bottle. The bottle cap has three tubes attached, one for receiving CO2 (and air in the case of Pentax SKU's), one coaxial tube which has an inner lens rinsing uptake tube surrounded by an air/CO2 delivery tube, and one for delivering water for irrigation which interfaces with an irrigation pump. The water delivery tubes, both irrigation as well as lens rinsing include backflow check valves.
The provided text describes the ENDOGATOR™ Hybrid Irrigation Tubing, a device for providing irrigation and supplying air/CO2 during GI endoscopic procedures. It compares this device to a predicate device (Universal Irrigation Solution Hybrid, K102855).
Here's a breakdown of the acceptance criteria and study information provided:
1. Table of acceptance criteria and the reported device performance
| Testing | Requirements | Reported Device Performance |
|---|---|---|
| Water Flow Rate | Lensing Flow Rate must be no lower than 10% of Predicate after calling for water for 20 seconds | Pass |
| Insufflation Air & CO2 Flow | Air & CO2 Flow Rate must be no lower than 10% of the predicate | Pass |
| Backflow Test | The backflow valve must withstand at least 10 PSI | Pass |
| Lens Rinsing Flow Rate | Lensing Flow Rate must be no lower than 10% of predicate after calling for water for 20 seconds | Pass |
| Durability of glue bonded connections | The bonded connections must meet or exceed 10 lbs of axial pull force and must maintain strength and durability requirements after being subjected to 2X EtO sterilization. | Pass |
Biocompatibility Testing:
- Requirements: Evaluated in accordance with ISO 10993-1:2018 for "Surface - Mucosal Membrane" with a contact duration of "Limited (
§ 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.