MAUDE Adverse Event Report: ZIMMER BIOMET, INC. PATELLA CLAMP HEAD; ORTHOPEDIC MANUAL SURGICAL INSTRUMENT

Model Number	N/A
Medical Device Problem Code	Material Integrity Problem (2978)
Health Effect - Clinical Code	No Code Available (3191)
Date of Event	12/07/2019
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4).Concomitant medical products: all-poly patella cemented, item#: 42540200035, lot#: 64435173.Foreign report source: (b)(6).Customer has indicated that the product will be returned to zimmer biomet for investigation.The investigation is in process.Once the investigation has been completed, a follow-up mdr will be submitted.
Event or Problem Description
It was reported during the initial total knee arthroplasty, when clamping the patella during cementing, the patella was indented by the patella clamp.Patella was removed and replaced with another patella the same size with a different clamp.There is no additional information at this time.
Additional Manufacturer Narrative
This follow-up is being submitted to relay additional information.Updated: b4, b5, g4, g7, h1, h2, h3, h6, h8, and h10.No product was returned or pictures provided; therefore, visual and dimensional evaluations could not be performed.Medical records were not provided.Device history record (dhr) was reviewed for deviations and/ or anomalies with no deviations / anomalies identified.A definitive root cause cannot be determined.If any further information is found which would change or alter any conclusions or information, a supplemental will be filed accordingly.Zimmer biomet will continue to monitor for trends.
Event or Problem Description
No further event information available at the time of this report.

• Brand Name: PATELLA CLAMP HEAD
• Common Device Name: ORTHOPEDIC MANUAL SURGICAL INSTRUMENT
• Manufacturer (Section D): ZIMMER BIOMET, INC.; 56 e. bell drive; warsaw IN 46582
• MDR Report Key: 9536442
• Report Number: 0001822565-2019-05517
• Device Sequence Number: 19738711
• Product Code: LXH
• UDI-Device Identifier: 00889024202085
• UDI-Public: (01)00889024202085
• Combination Product (Y/N): N
• Initial Reporter Country: AS
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,foreig
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 05/15/2020

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Model Number: N/A
• Device Catalogue Number: 00590302100
• Device Lot Number: 64298299
• Was Device Available for Evaluation?: No
• Was the Report Sent to FDA?: No
• Initial Date Received by Manufacturer: 12/07/2019
• Supplement Date Received by Manufacturer: 05/13/2020
• Initial Report FDA Received Date: 12/31/2019
• Supplement Report FDA Received Date: 05/15/2020
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• If action reported to FDA under 21 USC 360i(g), list FDA-assigned Recall Number or include a statement: N/A
• Patient Sequence Number: 1
• Concomitant Medical Products and Therapy/Usage Dates: SEE H10.