# K931994: Resectoscope Sheath

- Pathway: 510(k) (Traditional)
- Applicant: Olympus Corp.
- Decided: Feb 17, 1994 after 300 days
- Product code: HIH (Hysteroscope (And Accessories))
- Device class: 2
- Regulation: 21 CFR 884.1690
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
6 later devices descend from it; 1 cites it directly.
0 of 7 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
- K993695: Liga-Loop Suture Applicator (2000), 5 descendants of its own
- K060721: Lariat Loop Applicator (2006), 4 descendants of its own
- K090385: Lariat II Suture Delivery Device (2009), 2 descendants of its own
- K142241: LARIAT sulture Delivery Device (2014), 1 descendant of its own
- K153096: LARIAT RS Suture Delivery Device (2015), 0 descendants of its own

Source page: https://510kreport.com/device/K931994
Methodology: https://510kreport.com/methodology