# K151274: Dr's Finder

- Pathway: 510(k) (Traditional)
- Applicant: Good Doctors Co., Ltd.
- Decided: Feb 4, 2016 after 267 days
- Product code: LQY (Locator, Root Apex)
- Device class: U
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 7 generations back to K951425 (1995). 15 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 17 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K083901: Navi Root, S-Denti Co., Ltd. (2009) Summary page 4.
- K090925: Multiple (Apex Locator), Model RCM-7, J. Morita USA, Inc. (2009) Summary page 4.

## Most influential descendants
- K171867: Dr’s Finder NEO (2018), 0 descendants of its own

## Indications for use
Dr’s Finder is intended for detecting the apex of root canal.

Source page: https://510kreport.com/device/K151274
Methodology: https://510kreport.com/methodology