# K013751: Handheld Gamma Finder (HGF)

- Pathway: 510(k) (Traditional)
- Applicant: Silicon Instruments Gmhb
- Decided: Feb 6, 2002 after 85 days
- Product code: IZD (Probe, Uptake, Nuclear)
- Device class: 1
- Regulation: 21 CFR 892.1320
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 3 generations back to K942580 (1995). 4 ancestors in all.
1 later device descends from it; 1 cites it directly.
0 of 6 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K971167: Neoprobe Model 1500 Portable Radioisotope Detector and Accessories, Neoprobe Corp. (1997) Summary page 2.

## Most influential descendants
- K101887: Confident Surgery Suite 300, Model CSS300 (2011), 0 descendants of its own

## Indications for use
The SI Handheld Gamma Finder is indicated to detect and quantify the gamma photons in the body intra-operatively or extra-operatively, when gamma emitting radiopharmaceuticals are administered into the human body.

Source page: https://510kreport.com/device/K013751
Methodology: https://510kreport.com/methodology