# K922052: Tsa 2001 Thermal Sensory Analyzer

- Pathway: 510(k) (Traditional)
- Applicant: Medoc Corp.
- Decided: Oct 21, 1993 after 535 days
- Product code: LQW (Test, Temperature Discrimination)
- Device class: 1
- Regulation: 21 CFR 882.1200
- 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
- K041908: Contact Heat-Evoked Potential Stimulator (Cheps) (2005), 2 descendants of its own
- K051448: Modified Contact-Heat Evoked Potential Stimulator (Cheps) (2005), 1 descendant of its own
- K052357: Pathway - Ats/Cheps (2006), 0 descendants of its own

Source page: https://510kreport.com/device/K922052
Methodology: https://510kreport.com/methodology