inforMED
MalfunctionHTN

NOT REPORTED

Received Jun 10, 2026

Report 3025141-2026-00306 · MDR key 25463742

Device

Generic name

Washer, Bolt Nut

Manufacturer

Acumed, Llc

Model number

NOT REPORTED

Lot number

NOT REPORTED

Product problems

  • Implant subsidence

Patient

NA · Unknown

  • Pain

Narrative

Description of Event or Problem

IT WAS REPORTED AFTER A CALL WITH THE SURGEON, "WE HAD A CALL WITH THE SURGEON THIS MORNING AND HE MENTIONED HE HAD ONE CASE WHERE THE ROUND BUTTON PULLED THROUGH ALL THE WAY INTO THE THUMB WEB. THE PATIENT HAS NOT REPORTED ANY PAIN AND DOES NOT REQUIRE REVISION." THE SURGEON STATED THE CAUSE OF THIS ISSUE WAS INSUFFICIENT BONE QUALITY AT THE BASE OF THE THUMB METACARPAL.

Additional Manufacturer Narrative

TO DATE, THE DEVICE HAS NOT RETURNED FOR EVALUATION, THE ROOT CAUSE COULD NOT BE ESTABLISHED. ADDITIONAL REPORTING ON THIS EVENT WILL BE PROVIDED AS A FOLLOW UP REPORT IF MORE INFORMATION BECOMES AVAILABLE.