# K973624: Nurse's Aid Patient Rotation System

- Pathway: 510(k) (Traditional)
- Applicant: Air Med Assist Products
- Decided: Jan 21, 1998 after 120 days
- Product code: IOQ (Bed, Flotation Therapy, Powered)
- Device class: 2
- Regulation: 21 CFR 890.5170
- 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 K931594 (1993). 1 ancestor in all.
No later device cites it as a predicate yet.
0 of 2 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K931594: Thera-Turn CM-1000 Mattress Overlay System, Medical Device Inspection Co., Inc. (1993) Summary page 1.

## Cited in the summary but kept off the family tree
- K933091: Stage IV, CM-4000,Mattress Overlay System, Creative Medical, Inc. (1993). Our OCR of the scanned summary read K933091, FDA’s number for Stage IV, CM-4000,Mattress Overlay System (Creative Medical, Inc.), which shares no applicant, product code or review panel with this device, and the summary gives no name to check it against. Kept off the family tree. Summary page 1.

## Indications for use
This device is used to provide cushioning, torso support and totation (by manua 1ly-controlied alternating pressure) with pressure-relieving capabilities, as well as provide an aid to a nurse or other care-giver, in the home, nursing home, or other clinical setting, to assist a patient in shifting their body position, to minimize possibility of bed sores, or other problems that can result fram lying or sitting in one position for excessive periods of time.

Source page: https://510kreport.com/device/K973624
Methodology: https://510kreport.com/methodology