# K022928: Hudson 2020, 2040, 2060,Ultrasound Scanners

- Pathway: 510(k) (Traditional)
- Applicant: Hudson Diagnostic Imaging, LLC
- Decided: Dec 11, 2002 after 98 days
- Product code: IYO (System, Imaging, Pulsed Echo, Ultrasonic)
- Device class: 2
- Regulation: 21 CFR 892.1560
- Recalls of this device: none
- Data: FDA decisions to Oct 25, 2026; recalls to Oct 12, 2026

## Lineage
No predicates in its family tree.
60 later devices descend from it; 2 cite it directly.
0 of 61 devices in its family (counting itself) have a Class I recall.

## Predicates on the family tree (from the FDA summary)
- None. FDA’s file for it is a 510(k) statement, which names no predicate.

## Most influential descendants
- K142368: Noblus Diagnostic Ultrasound Scanner (2015), 58 descendants of its own
- K171048: RS80A Diagnostic Ultrasound System (2017), 50 descendants of its own
- K173204: RS85 Diagnostic Ultrasound System (2018), 39 descendants of its own
- K173513: WS80A Diagnostic Ultrasound System (2018), 32 descendants of its own
- K181336: HS50 / HS60 Diagnostic Ultrasound System (2018), 31 descendants of its own

## Indications for use
High resolution ultrasound imaging of wounds such as: Clean, closed surgical incisions Skin graft donor sites Superficial wounds such as abrasion, skin tears, and blisters Chafed skin or irritated skin Ulcers-cavernous and non-cavernous High resolution ultrasound imaging of wounds such as: Clean, closed surgical incisions Skin graft donor sites Superficial wounds such as abrasion, skin tears, and blisters Chafed skin or irritated skin Ulcers-cavernous and non-cavernous High resolution ultrasound imaging of wounds such as: Clean, closed surgical incisions Skin graft donor sites Superficial wounds such as abrasion, skin tears, and blisters Chafed skin or irritated skin Ulcers--cavernous and non-cavernous

Source page: https://510kreport.com/device/K022928
Methodology: https://510kreport.com/methodology