(52 days)
The sterile overtubes are intended to be used as accessories with the Fujinon Enteroscopes and Colonoscopes cleared for use with overtubes. The overtubes are used to assist with the movement of the scopes inside the upper or lower digestive tract.
The sterile overtubes are intended to be used as accessories with the Fujinon Double Balloon Enteroscopy system, which is used for the optical visualization of the gastrointestinal tract
The Fujinon double balloon enteroscopy system (K040048) and EC-450B15 (K090116) utilize specialized overtubes to ensure complete positioning of the enteroscope or colonoscope in the digestive tract and to ensure the tip of the scope can be smoothly inserted to reach the area of diagnosis.
The overtube (TS-12140) was included in the original 510(k) K040048 and the overtube (TS-13101) was included in 510(k) K090116 with the EC-450BI5.
This submission includes the following items:
TS-12140 Over Tube Originally included in the K040048 as non-sterile.
TS-13140 Over Tube
TS-13101 Over Tube Including in K090016.
{
"acceptance_criteria_and_performance_table": {
"title": "Acceptance Criteria for Fujinon Sterile Overtubes",
"headers": ["Acceptance Criteria (Performance Standard)", "Reported Device Performance"],
"rows": [
["Biocompatibility requirements (per ISO standards)", "Passed"],
["Sterilization process validation (per ISO standards)", "Validated"],
["Same indications for use as predicate devices", "Met"],
["Same dimensions as predicate devices", "Met"],
["Same material composition as predicate devices", "Met"]
]
},
"study_details": {
"sample_size_test_set": "Not applicable, as the submission describes a change to a sterile version of an existing device, not a new diagnostic algorithm using a test set.",
"data_provenance": "Not applicable.",
"number_of_experts_ground_truth_test_set": "Not applicable.",
"qualifications_of_experts": "Not applicable.",
"adjudication_method": "Not applicable.",
"mrmc_comparative_effectiveness_study": false,
"effect_size_human_readers_ai_vs_without_ai": "Not applicable.",
"standalone_performance_study": false,
"type_of_ground_truth_used": "Not applicable. The study focuses on demonstrating sterility and biocompatibility, not diagnostic accuracy requiring a ground truth.",
"sample_size_training_set": "Not applicable.",
"ground_truth_for_training_set_establishment": "Not applicable."
},
"additional_information": "This 510(k) submission ([K091773](https://510k.innolitics.com/search/K091773)) is for Fujinon Sterile Overtubes, which are a sterile version of previously cleared non-sterile overtubes ([K040048](https://510k.innolitics.com/search/K040048) and [K090116](https://510k.innolitics.com/search/K090116)). The submission aims to establish substantial equivalence by demonstrating that the sterile devices meet biocompatibility and sterilization standards, and maintain the same intended use, dimensions, and material composition as their non-sterile predicates. The document does not describe a study involving diagnostic performance, AI algorithms, or human readers, but rather focuses on the safety and effectiveness aspects related to the sterilization of the device."
}
§ 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.