(340 days)
The Peristeen Anal Irrigation (PAI) System is intended to instill water into the colon through a rectal catheter - which incorporates an inflatable balloon - inserted into the rectum to promote evacuation of the contents of the lower colon. The PAI System is indicated for use by adolescent (12 years -
The Peristeen Anal Irrigation system consists of a single-use irrigation catheter with a balloon for retention; a control unit with a manual switch to add pressure to the water bag, inflate and deflate the balloon on the catheter; a bag with a lid to hold water or isotonic saline solution, leg straps that may be used to fasten the control unit and tubing to the thigh, and tubes with connectors. The system may be purchased with a carrying case (toilet bag). The rectal catheter is single-use, but the other components may be used multiple times. Accessory kits are available for the components. The PAI System is provided nonsterile and is latex free. It is intended for single patient use only.
The provided text describes a medical device, the Peristeen™ Anal Irrigation System, and its substantial equivalence to predicate devices based on design, materials, intended use, and functional performance and biocompatibility testing. However, the document does not contain specific acceptance criteria or a detailed study description with performance metrics that would allow for the complete fulfillment of your request.
The document primarily focuses on obtaining 510(k) clearance by demonstrating substantial equivalence to existing devices. This type of submission often relies on a comparison of technical characteristics and safety data rather than a detailed comparative effectiveness study with specific performance thresholds.
Therefore, I cannot provide the requested table or detailed study information because it is not present in the provided text. The summary and conclusions from the nonclinical tests only state "acceptable results from functional performance and biocompatibility testing" without quantifying these results or defining acceptance criteria.
§ 876.5980 Gastrointestinal tube and accessories.
(a)
Identification. A gastrointestinal tube and accessories is a device that consists of flexible or semi-rigid tubing used for instilling fluids into, withdrawing fluids from, splinting, or suppressing bleeding of the alimentary tract. This device may incorporate an integral inflatable balloon for retention or hemostasis. This generic type of device includes the hemostatic bag, irrigation and aspiration catheter (gastric, colonic, etc.), rectal catheter, sterile infant gavage set, gastrointestinal string and tubes to locate internal bleeding, double lumen tube for intestinal decompression or intubation, feeding tube, gastroenterostomy tube, Levine tube, nasogastric tube, single lumen tube with mercury weight balloon for intestinal intubation or decompression, and gastro-urological irrigation tray (for gastrological use).(b)
Classification. (1) Class II (special controls). The barium enema retention catheter and tip with or without a bag that is a gastrointestinal tube and accessory or a gastronomy tube holder accessory 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 (general controls) for the dissolvable nasogastric feed tube guide for the nasogastric tube. The class I device is exempt from the premarket notification procedures in subpart E of part 807 of this chapter subject to § 876.9.