(81 days)
To be used for Tracheobronchial or Esophageal foreign body removal or biopsy procedures. To be used through rigid scopes: Bronchoscopes, Esophagoscopic, Laryngoscopes and Mediastinoscopes
The Optical Forcep consists of two components - a. Telescope - b. Biopsy Forcep
The provided text does not contain information about acceptance criteria or a study proving the device meets said criteria. The document is a 510(k) summary for the Pilling Weck Surgical Optical Forcep, focusing on its substantial equivalence to a predicate device, its intended use, and its classification. It explicitly states that the technological characteristics are "the same as, or equivalent to, predicate devices."
Therefore, I cannot provide details for the following requested information as it is not present in the given text:
- A table of acceptance criteria and the reported device performance
- Sample size used for the test set and the data provenance
- Number of experts used to establish the ground truth for the test set and their qualifications
- Adjudication method for the test set
- If a multi-reader multi-case (MRMC) comparative effectiveness study was done, and its effect size
- If a standalone performance study was done
- The type of ground truth used
- The sample size for the training set
- How the ground truth for the training set was established
The 510(k) summary is primarily concerned with demonstrating substantial equivalence to a legally marketed predicate device, rather than presenting a performance study with specific acceptance criteria.
§ 874.4680 Bronchoscope (flexible or rigid) and accessories.
(a)
Identification. A bronchoscope (flexible or rigid) and accessories is a tubular endoscopic device with any of a group of accessory devices which attach to the bronchoscope and is intended to examine or treat the larynx and tracheobronchial tree. It is typically used with a fiberoptic light source and carrier to provide illumination. The device is made of materials such as stainless steel or flexible plastic. This generic type of device includes the rigid ventilating bronchoscope, rigid nonventilating bronchoscope, nonrigid bronchoscope, laryngeal-bronchial telescope, flexible foreign body claw, bronchoscope tubing, flexible biopsy forceps, rigid biopsy curette, flexible biopsy brush, rigid biopsy forceps, flexible biopsy curette, and rigid bronchoscope aspirating tube, but excludes the fiberoptic light source and carrier.(b)
Classification. Class II.