# K083082: Moorvms-LDF1 and Moorvms-LDF2 Laser Doppler Perfusion and Temperature Monitors

- Pathway: 510(k) (Traditional)
- Applicant: Moor Instruments, Ltd.
- Decided: Jan 13, 2009 after 89 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
Longest line of descent: 1 generation back to K011070 (2001). 1 ancestor in all.
1 later device descends from it; 1 cites it directly.
0 of 3 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K011070: DRT4 Laser Doppler Perfusion and Temperature Monitor, Moor Instruments, Ltd. (2001) Summary page 1.

## Most influential descendants
- K112826: Noorvms-Oxy Tissue Oxygen and Temperture Monitor (2012), 0 descendants of its own

## Indications for use
The moorVMS-LDF1 and moorVMSLDF2 laser Doppler perfusion and temperature monitors are intended for simultaneous measurement of tissue temperature and blood flow in the microcirculation. The devices are intended for clinical research use.

Source page: https://510kreport.com/device/K083082
Methodology: https://510kreport.com/methodology