# K203322: SpyGlass Discover Retrieval Basket

- Pathway: 510(k) (Traditional)
- Applicant: Boston Scientific Corporation
- Decided: May 26, 2021 after 195 days
- Product code: LQR (Dislodger, Stone, Biliary)
- Device class: 2
- Regulation: 21 CFR 876.5010
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 2 generations back to K902944 (1990). 2 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K173009: NCompass Nitinol Stone Extractors, Cook Incorporated (2017) Summary page 5.

## Most influential descendants
- K240192: Single-use Extraction Baskets (2024), 0 descendants of its own

## Indications for use
The SpyGlass Discover Retrieval Basket is indicated for the endoscopic removal of stones and stone fragments in the biliary system.

Source page: https://510kreport.com/device/K203322
Methodology: https://510kreport.com/methodology