# K950457: Cannual and Trocar, Superpubic

- Pathway: 510(k) (Traditional)
- Applicant: Core Dynamics, Inc.
- Decided: May 5, 1995 after 91 days
- Product code: HET (Laparoscope, Gynecologic (And Accessories))
- Device class: 2
- Regulation: 21 CFR 884.1720
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend 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)
- None. FDA lists a 510(k) statement for it but has not posted the file, so its predicates are not known.

## Most influential descendants
- K992324: Funnel Trocar (1999), 2 descendants of its own
- K080161: Pasport Optical Trocar, Vortex Seal, Blunt Tip Trocar, Shielded Trocar, Cannula Anchor (2008), 1 descendant of its own
- K130826: Passport Robotic Reducer Cap; Passport Stopcock with Rotating Male Luer (2013), 0 descendants of its own

Source page: https://510kreport.com/device/K950457
Methodology: https://510kreport.com/methodology