# K931763: HF-Resection Electrode, Loop W/Runner Endos/Access

- Pathway: 510(k) (Traditional)
- Applicant: Olympus Corp.
- Decided: Aug 29, 1994 after 508 days
- Product code: FAS (Electrode, Electrosurgical, Active, Urological)
- Device class: 2
- Regulation: 21 CFR 876.4300
- 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
- K152092: Resection Electrodes (2015), 5 descendants of its own
- K171965: Resection Electrodes with HF cable (2017), 3 descendants of its own
- K210651: Resection Electrodes with HF cable (2021), 1 descendant of its own
- K221893: KARL STORZ Bipolar Resectoscopes with HF Cable (2023), 0 descendants of its own
- K210394: Electrosurgical accessory (2021), 0 descendants of its own

Source page: https://510kreport.com/device/K931763
Methodology: https://510kreport.com/methodology