FDA Adverse Event Malfunction Summary report: N

REAMER HANDLE OFFSET

MDR report key: 24400660 · Received February 20, 2026

Report

Report Number
3005985723-2026-00091
Event Type
Malfunction
Date Received
February 20, 2026
Date of Event
January 21, 2026
Report Date
February 20, 2026
Manufacturer
MAKO SURGICAL CORP.
Product Code
OLO
UDI-DI
00848486032142
PMA / PMN Number
K170593
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
CI
Reporter Occupation
OTHER

Narratives

Description of Event or Problem · 0

THE FOLLOWING INFORMATION WAS PROVIDED: ON JANUARY 30TH, 2026, LEAD MAKO PRODUCT SPECIALIST REPORTED THAT ON (B)(6) 2026, DURING THE PREPARATION OF INSTRUMENTS PRIOR TO THE START OF SURGERY AT THE FACILITY, THE SCRUB NURSE IT WAS OBSERVED THAT THE OFFSET REAMER HANDLE (REF. 212760, LOT: 5860859) WAS DEFECTIVE. IT COULD NOT BE INSERTED THROUGH THE HIP END EFFECTOR, AND UPON CLOSE INSPECTION, SCREWS WERE FOUND TO BE MISSING. AFTER REVIEWING THE PART, IT WAS CONCLUDED THAT THE LOSS OF FUNCTIONALITY RENDERS IT UNUSABLE CLINICALLY, THE UNIT IS NOT REPAIRABLE, AND IT MUST BE REPLACED. IT IS IMMEDIATELY SEPARATED AND IS NOT USED IN SURGERY.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
338558 REAMER HANDLE OFFSET ORTHOPEDIC STEREOTAXIC INSTRUMENT OLO MAKO SURGICAL CORP. 5860859 00848486032142

Patients

Seq Age Sex Outcome Treatment
1