# K222503: Resolution Clip, Resolution 360 Clip, Resolution 360 ULTRA Clip

- Pathway: 510(k) (Special)
- Applicant: Boston Scientific Corporation
- Decided: Sep 14, 2022 after 27 days
- Product code: PKL (Hemostatic Metal Clip For The Gi Tract)
- Device class: 2
- Regulation: 21 CFR 876.4400
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 9 generations back to K963160 (1997). 9 ancestors in all.
2 later devices descend from it; 2 cite it directly.
0 of 12 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K142973: Resolution Clip, Boston Scientific Corporation (2014) Summary page 4.
- K151802: Resolution Clip, Boston Scientific Corporation (2015) Summary page 5.
- K193424: Resolution 360™ ULTRA Clip, Boston Scientific Corporation (2020) Summary page 5.

## Most influential descendants
- K253734: Taurus Clip (2026), 0 descendants of its own
- K250066: Resolution Clip (M00522600); Resolution Clip (M00522601); Resolution Clip (M00522602); Resolution Clip (M00522610); Resolution Clip (M00522611); Resolution Clip (M00522612) (2025), 0 descendants of its own

## Indications for use
The proposed Resolution™ Clip, Resolution 360™ Clip and Resolution 360™ ULTRA Clip are indicated for clip placement within the gastrointestinal (GI) tract for the purpose of: 1. Endoscopic marking 2. Hemostasis for: * Mucosal/sub-mucosal defects <3 cm * Bleeding ulcers * Arteries <2 mm * Polyps < 1.5 cm in diameter * Diverticula in the colon * Prophylactic clipping to reduce the risk of delayed bleeding post lesion resection 3. Anchoring to affix jejunal feeding tubes to the wall of the small bowel; and Anchoring to affix fully covered esophageal self-expanding metal stents to the wall of the esophagus 4. As a supplemental closure method of luminal perforations <20 mm that can be treated conservatively

Source page: https://510kreport.com/device/K222503
Methodology: https://510kreport.com/methodology