MAUDE Adverse Event Report: ZIMMER ORTHOPAEDIC MFG. LTD. PERSONA ARTICULAR SURFACE FIXED BEARING CONSTRAINED POSTERIOR STABILIZED (CPS); PROSTHESIS KNEE

Model Number	N/A
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Code	Loss of Range of Motion (2032)
Date of Event	01/03/2022
Type of Reportable Event	Serious Injury
Event or Problem Description
It was reported patient manipulation under anesthesia due to stiffness and limited range of motion in knee two months post implantation.Attempts to obtain additional information have been made; however, no more is available.
Additional Manufacturer Narrative
(b)(4).Medical products persona femur cemented posterior stabilized (ps) catalog # 42570005801 lot # 65012466.Persona all poly patella catalog # 42540200032 lot # 65134384.Persona stemmed 5-degree tibia catalog # 42532006701 lot # 65068376.Palacos cement catalog # unknown lot # unknown.14x30 stem extension catalog # unknown lot # unknown.Multiple mdr reports were filled for this event: 0001822565-2022-00568, 0002648920-2022-00041 remains implanted.
Event or Problem Description
It was reported patient manipulation under anesthesia due to stiffness and limited range of motion in knee two months post implantation.Attempts to obtain additional information have been made; however, no more is available.
Additional Manufacturer Narrative
(b)(4).Concomitant medical products: persona femur cemented posterior stabilized (ps) catalog # 42570005801 lot # 65012466.Persona all poly patella catalog # 42540200032 lot # 65134384.Persona stemmed 5-degree tibia catalog # 42532006701 lot # 65068376.Palacos cement catalog # unknown lot # unknown.14x30 stem extension catalog # unknown lot # unknown.Multiple mdr reports were filled for this event: 0001822565-2022-00568, 0002648920-2022-00041.Remains implanted.
Additional Manufacturer Narrative
On (b)(6) 2022 patient had a manipulation under anesthesia due to stiffness and limited rom postop from a left tka on (b)(6) 2021.Manipulation of a joint is a mobilization technique, sometimes involving a rapid thrust or stretching of a joint, with or without anesthesia.With anesthesia is (mua).Mua is used to treat and resolve arthrofibrosis (scar tissue).This procedure is performed to increase articular motion and reduce chronic pain from arthrofibrosis.The indication for manipulation under anesthesia is related to limited range of motion and stiffness due to adhesions/scar tissue.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: PERSONA ARTICULAR SURFACE FIXED BEARING CONSTRAINED POSTERIOR STABILIZED (CPS)
• Common Device Name: PROSTHESIS KNEE
• Manufacturer (Section D): ZIMMER ORTHOPAEDIC MFG. LTD.; building no 2 east park; shannon industrial estate; shannon, county clare ; EI
• Manufacturer (Section G): ZIMMER ORTHOPAEDIC MFG. LTD.; building no 2 east park; shannon industrial estate; shannon, county clare ; EI
• Manufacturer Contact: christina arnt ; 56 e. bell dr.; warsaw, IN 46582 ; 5745273773
• MDR Report Key: 13592974
• Report Number: 3007963827-2022-00050
• Device Sequence Number: 20311573
• Product Code: MBH
• UDI-Device Identifier: 00889024237865
• UDI-Public: (01)00889024237865(17)240930(10)64427330
• Combination Product (Y/N): N
• Initial Reporter State: NM
• Initial Reporter Country: US
• PMA/510(K) Number: K123459
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2021
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Study,Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 06/21/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: Yes
• Operator of Device: Health Professional
• Device Expiration Date: 09/30/2024
• Device Model Number: N/A
• Device Catalogue Number: 42512600412
• Device Lot Number: 64427330
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Was the Report Sent to FDA?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 02/09/2022
• Supplement Date Received by Manufacturer: 06/15/2022
• Initial Report FDA Received Date: 02/24/2022
• Supplement Report FDA Received Date: 06/21/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 10/07/2019
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• 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 NARRATIVE
• Outcome Attributed to Adverse Event: Hospitalization; Required Intervention
• Patient Sex: Female
• Patient Weight: 55 KG
• Patient Ethnicity: Hispanic