inforMED
MalfunctionMVR

GEM MICROVASCULAR ANASTOMOTIC COUPLER

Received Dec 17, 2025

Report 1416980-2025-06133 · MDR key 23833342

Device

Generic name

Device,anastomotic,microvascular

Model number

NI

Catalog number

NI

Lot number

NI

Product problems

  • Break
  • Break

Patient

41 YR · Female

  • No Clinical Signs, Symptoms or Conditions
  • No Clinical Signs, Symptoms or Conditions

Narrative

Description of Event or Problem

IT WAS REPORTED THAT AN UNSPECIFIED COUPLER BEING USED FOR AN ANASTOMOSIS FAILED (FURTHER DESCRIBED AS "COULD NOT GET IT TO WORK OR STOPPED WORKING"). THE PROCESS STEP DURING WHICH THIS OCCURRED WAS UNKNOWN. THERE WAS NO REPORT OF PATIENT INJURY OR MEDICAL INTERVENTION ASSOCIATED WITH THIS EVENT. NO ADDITIONAL INFORMATION IS AVAILABLE.

Additional Manufacturer Narrative

B3: EVENT DATE - THIS ISSUE OCCURRED ON AN UNSPECIFIED DATE IN AUGUST 2025. SHOULD ADDITIONAL RELEVANT INFORMATION BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.

Additional Manufacturer Narrative

ADDITIONAL INFORMATION: A5: ETHNICITY, B5, G4: PMA/510K # (UPDATE TO NI), H6 (UPDATE CODES), H10, H11. B5: THE DEVICE INVOLVED WAS AN UNSPECIFIED 3.0MM COUPLER. H11: THE DEVICE WAS NOT RETURNED AND THE LOT NUMBER IS UNKNOWN; THEREFORE, A DEVICE ANALYSIS COULD NOT BE COMPLETED. SHOULD ADDITIONAL RELEVANT INFORMATION BECOME AVAILABLE, A SUPPLEMENTAL REPORT WILL BE SUBMITTED.