FDA Adverse Event Injury Summary report: N

UNKNOWN ZIMMER TM REVERSE SHOULDER

MDR report key: 4223379 · Received October 29, 2014

Report

Report Number
1822565-2014-01475
Event Type
Injury
Date Received
October 29, 2014
Report Date
September 30, 2014
Manufacturer
ZIMMER INC
Product Code
HSD
Adverse Event
Yes
Report Source
Manufacturer report
Reporter Location
CA, US
Reporter Occupation
PHYSICIAN

Narratives

Additional Manufacturer Narrative · 1

INFORMATION WAS RECEIVED VIA PUBLISHED LITERATURE. EVALUATION SUMMARY: THE TM REVERSE SURGICAL TECHNIQUE STATES THAT "THE DRILL GUIDE SHOULD BE PLACED SO THAT THE OUTER RIM ALIGNS WITH THE INFERIOR RIM OF THE GLENOID AND IS CENTERED IN THE ANTERIOR/POSTERIOR DIRECTION. THIS WILL PLACE THE GLENOSPHERE AT THE EDGE OF THE INFERIOR GLENOID BONE." IT ALSO STATES THAT "NOTE: GUIDE PIN PLACEMENT IS CRITICAL AS IT DETERMINES BASE PLATE/GLENOSPHERE POSITION ON THE FACE OF THE GLENOID AND ORIENTATION IN THE SAGITTAL PLANE. THE DRILL GUIDE SHOULD BE CENTERED ANTERIORLY/POSTERIORLY, AND ALIGN TO INFERIOR BORDER OF THE GLENOID. AVOID PLACING THE GUIDE PIN WITH SUPERIOR TILT, AS THIS MAY RESULT IN A SUPERIORLY-TILTED BASED PLATE/GLENOSPHERE AND INCREASE THE RISK OF SCAPULAR NOTCHING". DUE TO THE LACK OF OPERATIVE NOTES AND X-RAYS IT IS UNKNOWN COMPONENTS WERE IMPLANTED WITH THE CORRECT FIT AND ORIENTATION AS PER THE SURGICAL TECHNIQUE. ATTEMPTS HAVE BEEN MADE TO OBTAIN ADDITIONAL INFORMATION; HOWEVER, NO INFORMATION HAS BEEN RECEIVED TO DATE. A DEFINITIVE ROOT CAUSE CANNOT BE DETERMINED WITH THE INFORMATION PROVIDED. EVALUATION CODES: IT IS NOT SUSPECTED THAT THE PRODUCT FAILED TO MEET SPECIFICATIONS. REVIEW OF THE DEVICE HISTORY RECORDS WAS NOT POSSIBLE AS THE PRODUCT AND/OR LOT NUMBERS WERE UNAVAILABLE. THE INVESTIGATION COULD NOT VERIFY OR IDENTIFY ANY EVIDENCE OF PRODUCT CONTRIBUTION TO THE REPORTED PROBLEM. BASED ON THE AVAILABLE INFORMATION, THE NEED FOR CORRECTIVE ACTION IS NOT INDICATED. SHOULD ADDITIONAL SUBSTANTIVE INFORMATION BE RECEIVED, THE COMPLAINT WILL BE REOPENED. ZIMMER, INC. CONSIDERS THE INVESTIGATION CLOSED.

Description of Event or Problem · 1

IT IS REPORTED THE PATIENT IS EXPERIENCING GRADE 1 SCAPULAR NOTCHING.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
692605 UNKNOWN ZIMMER TM REVERSE SHOULDER SHOULDER PROSTHESIS HSD ZIMMER INC

Patients

Seq Age Sex Outcome Treatment
1 Other