# K012632: Tourniquet Cuff; Pneumatic Tourniquet

- Pathway: 510(k) (Traditional)
- Applicant: Medical Instruments Technology, Inc.
- Decided: Oct 26, 2001 after 74 days
- Product code: KCY (Tourniquet, Pneumatic)
- Device class: 1
- Regulation: 21 CFR 878.5910
- 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 K890014 (1989). 1 ancestor in all.
3 later devices descend from it; 1 cites it directly.
0 of 5 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K890014: Disposable Color-Cuffs, Instrumed, Inc. (1989) Summary page 1.

## Most influential descendants
- K112384: Abdominal Tourniquet System (2011), 2 descendants of its own
- K133029: Abdominal Aortic and Junctional Tourniquet (Aajt) Device (2013), 1 descendant of its own
- K221661: Abdominal Aortic and Junctional Tourniquet - Stabilized (AAJT-S) (2023), 0 descendants of its own

## Indications for use
The intended use of a tourniquet cuff is to restrict blood flow to a patient’s limb during surgery.

Source page: https://510kreport.com/device/K012632
Methodology: https://510kreport.com/methodology