# K944220: Wilson Cook Multiple Band Ligator

- Pathway: 510(k) (Traditional)
- Applicant: Wilson-Cook Medical, Inc.
- Decided: Jan 24, 1995 after 148 days
- Product code: MND (Ligator, Esophageal)
- Device class: 2
- Regulation: 21 CFR 876.4400
- Recalls of this device: 2 (0 Class I)
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
2 later devices descend from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA has not posted a summary or statement for it, so its predicates are not known.

## Most influential descendants
- K020526: Modification to Wilson-Cook Multiple Band Ligator (2002), 1 descendant of its own
- K060623: Shortshot Saeed Hemorrhoidal Multi-Band Ligator with Triview Anoscope (2006), 0 descendants of its own

## Recalls of this device
- Sep 3, 2010 · Not classified · Z-0092-2011: A section of the ligator barrel may separate from the barrel's friction fit adapter that attaches to the patent end of the endoscope. This could result in a section of the ligator barrel detaching ins
- Jan 15, 2004 · Not classified · Z-0536-04: Product label lacks the symbols specifying the meaning of the manufacturing and expiration date.

Source page: https://510kreport.com/device/K944220
Methodology: https://510kreport.com/methodology