FDA Device recall Z-3105-2017
Merge Unity software, formerly known as DR Systems Unity PACS software
- FDA Device
- Class II
- terminated
- Published 2017-09-13
On 2017-09-13 the FDA classified a Class II recall of Merge Unity software, formerly known as DR Systems Unity PACS software by Merge Healthcare, citing the software is not identifying the patient as having atypical hyperplasia, resulting in an incorrect Gail Risk calculation.
Read the official FDA Device notice
| Agency | FDA Device |
|---|---|
| Recall number | Z-3105-2017 |
| Classification | Class II |
| Status | terminated |
| Initiated | 2017-08-14 |
| Published | 2017-09-13 |
| Last updated | 2026-09-13 11:54 UTC |
| Company | Merge Healthcare |
| Distribution | US |
Product
Merge Unity software, formerly known as DR Systems Unity PACS software. The firm name on the label is Merge Healthcare, Hartland, WI. Merge Unity is a medical image and information management system that allows viewing, selection, processing, printing, telecommunications, and media interchange of medical images from a variety of diagnostic imaging systems
Reason
The software is not identifying the patient as having atypical hyperplasia, resulting in an incorrect Gail Risk calculation.
Identifiers
| code_info | Software versions 10.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 11.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, 11.1, 11.1.1, 11.…Software versions 10.0, 10.0.1, 10.0.2, 10.0.3, 10.0.4, 10.0.5, 11.0, 11.0.1, 11.0.2, 11.0.3, 11.0.4, 11.1, 11.1.1, 11.1.1.1, 11.1.1 Patch 2, 11.1.1 Patch 3, 11.1.2, 11.1.2 Patch 1, 11.1.2 Patch 2, 11.1.2 Patch 3, and 11.1.2 Patch 4. Only customers with one of the above listed software versions AND a license for Mammo Tracking are impacted by this recall. |
|---|
Status history
No status changes recorded since RecallRadar first saw this recall on 2026-09-13 11:54 UTC. Current status: terminated.
Other recalls by Merge Healthcare
- Merge PACS and Merge OrthoPACS, medical imaging diagnostic workstation
FDA Device · Class II · 2026-09-02 · Merge Healthcare - Merge PACS, medical imaging diagnostic workstation
FDA Device · Class II · 2026-08-12 · Merge Healthcare - Merge OrthoPACS, medical imaging diagnostic workstation
FDA Device · Class II · 2026-08-12 · Merge Healthcare - Merge Hemo, Model RCSV2, Model/Catalog Number 99-01172-00, software versions 11.1 and 11.1.1 Product Description: The Merge Hemo, Model RCS…
FDA Device · Class II · 2025-09-10 · Merge Healthcare - Merge Cardio, Model/Catalog Number: Version 12.X, Software Version: 12.1, 12.1.1, 12.2, 12.3, 12.3.1, 12.3.2, 12.3.3, 12.4, 12.4.1, 12.4.2
FDA Device · Class II · 2025-03-26 · Merge Healthcare
Source
Official record: https://api.fda.gov/device/enforcement.json?search=recall_number:%22Z-3105-2017%22
RecallRadar indexes public recall notices from the FDA, USDA FSIS, and CPSC. The official agency notice is the authoritative source. Always confirm details at the linked source before acting.