FDA Adverse Event Injury Summary report: N

ANATOMICAL SHOULDER DOMELOCK, HUMERAL HEAD, 44-16, R=24.4MM

MDR report key: 17115123 · Received June 13, 2023

Report

Report Number
0009613350-2023-00260
Event Type
Injury
Date Received
June 13, 2023
Date of Event
February 16, 2018
Report Date
August 9, 2023
Manufacturer
ZIMMER SWITZERLAND MANUFACTURING GMBH
Product Code
HSD
UDI-DI
00889024480353
PMA / PMN Number
K193099
Removal / Correction Number
N/A
Adverse Event
Yes
Product Problem
Yes
Report Source
Manufacturer report
Reporter Location
SZ
Reporter Occupation
OTHER HEALTH CARE PROFESSIONAL
Health Professional
Yes

Narratives

Additional Manufacturer Narrative · 0

(B)(4). THIS FOLLOW-UP REPORT IS BEING SUBMITTED TO RELAY ADDITIONAL AND/OR CORRECTED INFORMATION. NO PRODUCTS WERE RETURNED OR PICTURES PROVIDED; VISUAL AND DIMENSIONAL EVALUATIONS COULD NOT BE PERFORMED. A REVIEW OF THE DEVICE MANUFACTURING RECORDS CONFIRMED NO ABNORMALITIES OR DEVIATIONS THAT COULD BE RELATED TO THE REPORTED EVENT. DEVICES ARE USED FOR TREATMENT. SIX RADIOGRAPHIC IMAGES OF THE RIGHT SHOULDER WERE PROVIDED AND ASSESSED WITH THE FOLLOWING ASSESSMENT: RIGHT SHOULDER ARTHROPLASTY COMPONENTS ARE ANATOMICALLY ALIGNED. THERE IS NO ABNORMALITY. ALIGNMENT IS MAINTAINED WITH MINIMAL ANTERIOR POSITION OF THE HUMERAL HEAD IN RELATION TO THE GLENOID. ALIGNMENT IS MAINTAINED WITHOUT INTERVAL CHANGE. THE FOLLOWING IMPRESSIONS WERE ADDITIONALLY PROVIDED: ANATOMIC ALIGNMENT OF THE RIGHT SHOULDER ARTHROPLASTY WITH MINIMAL ANTERIOR POSITION OF THE HUMERAL HEAD IN RELATION TO THE GLENOID ON THE RADIOGRAPHS. THE HUMERAL HEAD IMPLANT DOES NOT APPEAR TOO LARGE (OVERSTUFFED). BONE QUALITY APPEARS MILDLY OSTEOPENIC ON ALL IMAGES. BASED ON THE GIVEN INFORMATION AND THE RESULTS OF THE INVESTIGATION, A DEFINITIVE ROOT CAUSE CANNOT BE DETERMINED. MULTIPLE MDR REPORTS WERE FILED FOR THIS EVENT, PLEASE SEE ASSOCIATED REPORTS: 0009613350-2023-00258-1, 0009613350-2023-00259-1, 0009613350-2023-00261-1. IF ANY FURTHER INFORMATION IS FOUND WHICH WOULD CHANGE OR ALTER ANY CONCLUSIONS OR INFORMATION, A SUPPLEMENTAL REPORT WILL BE FILED ACCORDINGLY. ZIMMER BIOMET WILL CONTINUE TO MONITOR FOR TRENDS.

Additional Manufacturer Narrative · 0

(B)(4). D10: ITEM#: 01.04227.005; LOT#: 2885046; ITEM NAME: ANATOMICAL SHOULDER, ANATOMICAL SHOULDER DOMELOCK, DOME, CENTRIC. ITEM#: 01.04201.123; LOT#: 2894588; ITEM NAME: ANATOMICAL SHOULDER, HUMERAL STEM, UNCEMENTED, 12, 100 MM. ITEM#: 01.04214.340; LOT#: 2852772; ITEM NAME: ANATOMICAL SHOULDER, GLENOID, PEGGED, CEMENTED, S. G2-FOREIGN: SWITZERLAND. MULTIPLE MDR REPORTS WERE FILED FOR THIS EVENT, PLEASE SEE ASSOCIATED REPORTS: 0009613350 -2023 -00258, 0009613350 -2023 -00259, 0009613350 -2023 -00261. THE DEVICE WILL NOT BE RETURNED FOR ANALYSIS; HOWEVER, AN INVESTIGATION OF THE REPORTED EVENT IS IN PROGRESS. ONCE THE INVESTIGATION IS COMPLETED, A SUPPLEMENTAL MEDWATCH 3500A WILL BE SUBMITTED.

Description of Event or Problem · 0

IT WAS REPORTED THROUGH A CLINICAL STUDY THAT A PATIENT UNDERWENT AN INITIAL RIGHT TOTAL SHOULDER ARTHROPLASTY APPROXIMATELY SIX (6) YEARS AGO. APPROXIMATELY SEVEN (7) MONTHS AFTER IMPLANTATION, THE PATIENT HAD DEVELOPED PAIN. ABOUT ONE AND HALF (1,5) YEARS LATER, INFECTION WAS RULED OUT AND COMPONENTS WERE FOUND TO BE STABLE, HOWEVER EXTENSIVE DEBRIDEMENT OF INTRA-AND EXTRA-ARTICULAR SCAR TISSUE WAS REQUIRED. THE HEAD WAS NOTED TO BE SLIGHTLY OVERSTUFFED AND SOMEWHAT SUBLUXATED VENTRALLY. AS OF THE FIVE (5) YEAR STUDY FOLLOW-UP VISIT, THE PATIENT IS SATISFIED AND ABLE TO COMPLETE THE MAJORITY OF DAILY ACTIVITIES WITH MINIMAL PAIN. THERE HAVE BEEN NO OTHER ADVERSE EVENTS OR COMPLICATIONS REPORTED. THE ORIGINAL STUDY COMPONENTS REMAIN IMPLANTED. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

Description of Event or Problem · 0

IT WAS REPORTED THROUGH A CLINICAL STUDY THAT A PATIENT UNDERWENT AN INITIAL RIGHT TOTAL SHOULDER ARTHROPLASTY APPROXIMATELY SIX (6) YEARS AGO. APPROXIMATELY SEVEN (7) MONTHS AFTER IMPLANTATION, THE PATIENT HAD DEVELOPED PAIN. ABOUT ONE AND HALF (1,5) YEARS LATER, INFECTION WAS RULED OUT AND COMPONENTS WERE FOUND TO BE STABLE, HOWEVER EXTENSIVE DEBRIDEMENT OF INTRA-AND EXTRA-ARTICULAR SCAR TISSUE WAS REQUIRED. AS OF THE FIVE (5) YEAR STUDY FOLLOW-UP VISIT, THE PATIENT IS SATISFIED AND ABLE TO COMPLETE THE MAJORITY OF DAILY ACTIVITIES WITH MINIMAL PAIN. THERE HAVE BEEN NO OTHER ADVERSE EVENTS OR COMPLICATIONS REPORTED. THE ORIGINAL STUDY COMPONENTS REMAIN IMPLANTED. ATTEMPTS HAVE BEEN MADE AND NO FURTHER INFORMATION HAS BEEN PROVIDED.

Devices

Seq Brand Generic Product Code Manufacturer Model Lot UDI-DI
171327 ANATOMICAL SHOULDER DOMELOCK, HUMERAL HEAD, 44-16, R=24.4MM SHOULDER PROSTHESIS, REVERSE CONFIGURATION HSD ZIMMER SWITZERLAND MANUFACTURING GMBH 01.04212.445 2851157 00889024480353

Patients

Seq Age Sex Outcome Treatment
1 Female Required Intervention| H SEE H10 NARRATIVE.