# K020466: HEC 1000

- Pathway: 510(k) (Traditional)
- Applicant: Metro Medical Equipment, Inc.
- Decided: May 8, 2002 after 85 days
- Product code: KPJ (Chamber, Oxygen, Topical, Extremity)
- Device class: 2
- Regulation: 21 CFR 878.5650
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
3 later devices descend from it; 1 cites it directly.
0 of 4 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. The FDA summary names its predicate without a number.
- (no number) Topox / Advanced Hyperbaric Technologies, Inc.: named in the summary without a submission number
- (no number) Stephenson Industries: named in the summary without a submission number

## Most influential descendants
- K080966: Hyper-Box Topical Wound Oxygen System (2008), 2 descendants of its own
- K212121: VHT-200 Wound Treatment System (2023), 1 descendant of its own
- K250188: Wound Treatment System (VHT-200) (2025), 0 descendants of its own

## Indications for use
Burns Post Surgical Infections Venous Stasis Ulcers Diabetic Ulcers Frostbite Amputations / Infected Stumps Skin Grafts

Source page: https://510kreport.com/device/K020466
Methodology: https://510kreport.com/methodology