# K231801: MedHealth DVT compression Devices MHH900S/MHH900E

- Pathway: 510(k) (Traditional)
- Applicant: Medhealth Medical Limited
- Decided: Dec 14, 2023 after 177 days
- Product code: JOW (Sleeve, Limb, Compressible)
- Device class: 2
- Regulation: 21 CFR 870.5800
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
Longest line of descent: 5 generations back to K953648 (1996). 7 ancestors in all.
No later device cites it as a predicate yet.
0 of 8 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- K200154: B&J DVT Compression Devices MHH800/MHH800SQ, B&J Manufacturing, Ltd. (2020) Summary page 4.

## Indications for use
MedHealth DVT Compression Devices MHH900S/MHH900E are intended to increase venous blood flow in at risk patients in order to help prevent deep vein thrombosis.

Source page: https://510kreport.com/device/K231801
Methodology: https://510kreport.com/methodology