(59 days)
For multiple instrument or camera access to the abdominal cavity through a single incision for performing minimally invasive laparoscopic procedures
Three laparoscopic trocars and an insufflation tube bound by a flexible port.
The provided text is a 510(k) summary for the SILS™ Port, a surgical trocar. It includes information about the device's intended use and performance data, but it does not contain the specific details required to answer your questions about acceptance criteria, study design, and ground truth establishment.
The document states: "In-vitro and in-vivo testing has been performed in support of the intended use of this device." However, it does not elaborate on the specific acceptance criteria, the results of these tests, sample sizes, expert qualifications, or how ground truth was established.
Therefore, I cannot fulfill your request for the following information based on the provided text:
- A table of acceptance criteria and the reported device performance: This information is not present.
- Sample size used for the test set and the data provenance: This information is not present.
- Number of experts used to establish the ground truth for the test set and the qualifications of those experts: This information is not present.
- Adjudication method for the test set: This information is not present.
- If a multi-reader, multi-case (MRMC) comparative effectiveness study was done, and the effect size: This information is not present.
- If a standalone study was done: While "in-vitro and in-vivo testing" is mentioned, the specific nature of these studies (e.g., standalone vs. human-in-the-loop) and their results are not detailed.
- The type of ground truth used: This information is not present.
- The sample size for the training set: This information is not present.
- How the ground truth for the training set was established: This information is not present.
The 510(k) summary focuses on demonstrating substantial equivalence to predicate devices, material biocompatibility, and the general statement of performance testing, rather than a detailed breakdown of a specific clinical or performance study with acceptance criteria and ground truth methodology.
§ 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.