FDA Adverse Event Malfunction Summary report: N

PRE-SURE

MDR report key: 22089802 · Received May 27, 2025

Report

Report Number
MW5170786
Event Type
Malfunction
Date Received
May 27, 2025
Date of Event
May 20, 2025
Report Date
May 20, 2025
Manufacturer
LAZARUS 3D, INC.
Product Code
LLZ
Product Problem
Yes
Report Source
Voluntary report
Reporter Occupation
UNKNOWN
Health Professional
*

Narratives

Description of Event or Problem · 0

DEVICES PROVIDED BY THE COMPANY FOR PREOPERATIVE SURGICAL PLANNING ARE DANGEROUSLY INACCURATE DUE TO A COMPLETE LACK OF VALIDATED QUALITY CONTROL AND REGULATORY COMPLIANCE. THE COMPANY RELIES ON INTERNAL CALIBRATION METHODS THAT ARE NOT TRACEABLE TO ANY NATIONAL OR INTERNATIONAL STANDARD, VIOLATING FUNDAMENTAL FDA REQUIREMENTS FOR DEVICE ACCURACY AND MEASUREMENT TRACEABILITY. AS A RESULT, NUMEROUS ANATOMICAL MODELS--USED BY SURGEONS TO MAKE CRITICAL PREOPERATIVE DECISIONS--HAVE BEEN PRODUCED WITH SIGNIFICANT DIMENSIONAL INACCURACIES. THESE INACCURACIES CAN LEAD TO SERIOUS SURGICAL ERRORS, INCLUDING INCORRECT IMPLANT SIZING, MISALIGNED BONE CUTS, AND NEUROVASCULAR INJURIES. THE ABSENCE OF THESE MEASURES RENDERS THE DEVICE ADULTERATED AND MISBRANDED UNDER THE FEDERAL FOOD, DRUG, AND COSMETIC ACT (FD&C), AND ITS CONTINUED USE POSES A SIGNIFICANT AND UNJUSTIFIED THREAT TO PATIENT SAFETY. REFERENCE REPORTS:MW5170785.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
35258 PRE-SURE SYSTEM, IMAGE PROCESSING, RADIOLOGICAL LLZ LAZARUS 3D, INC.

Patients

Seq Age Sex Outcome Treatment
1 NA Unknown Other