# K952661: SLT Thermalite Diode Laser Series, Diode 980, 810, 940

- Pathway: 510(k) (Traditional)
- Applicant: Surgical Laser Technologies, Inc.
- Decided: Oct 6, 1995 after 116 days
- Product code: GEX (Powered Laser Surgical Instrument)
- Device class: 2
- Regulation: 21 CFR 878.4810
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
339 later devices descend from it; 5 cite it directly.
2 of 340 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
- K040294: Laserpro Diode Laser Systems, Models 810, 940 & 980 (2004), 306 descendants of its own
- K042211: Modification to: Laserpro 810, 940, and 980 Diode Diode Laser Systems (2004), 303 descendants of its own
- K053540: Intermedic Diode Laser Family 810NM and 980NM (and the Delivery Accessories That Are Used with Them to Deliver Laser Ene (2006), 299 descendants of its own
- K072034: Diode Medical Laser Family, Models 4, 6, 30 (2007), 263 descendants of its own
- K071295: 100W Ceralas D 980NM Diode Laser (2007), 230 descendants of its own

Source page: https://510kreport.com/device/K952661
Methodology: https://510kreport.com/methodology