MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH X3 TRIATHLON CS INSERT #6 11MM; PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO

Catalog Number 5531G611

Device Problems Sticking (1597); Insufficient Information (3190)

Patient Problems Loss of Range of Motion (2032); Injury (2348)

Event Date 12/04/2012

Event Type  Injury  

Manufacturer Narrative

An evaluation of the device cannot be performed as the device remained implanted in the patient and was not returned to the manufacturer.Additional information has been requested.Should additional information become available it will be reported in a supplemental report upon completion of the investigation.

Event Description

Mua of stiff knee.Poor flexion from day one.Other side tkr was fine post op.

Manufacturer Narrative

An event regarding arthrofibrosis and a resulting limited range of motion involving a triathlon insert was reported.The event was not confirmed.Method & results: device evaluation and results: not performed as the device was not returned.Medical records received and evaluation: not performed as medical records were not provided for review.Device history review: a device history review confirmed all devices accepted into finished goods conformed to specification.Complaint history review: no other events were reported for the lot indicated.Conclusions: the exact cause of the event could not be determined because insufficient information was provided.Further information such as operative reports, clinical history and progress notes are needed to complete the investigation for determining root cause.No further investigation for this event is possible at this time as no devices and/or insufficient information was received.If devices and/or additional information become available, this investigation will be reopened.

Event Description

(b)(6): mua of stiff knee (manipulation under anaesthetic).Update ((b)(6) 2015; rs): per serious adverse event form: mua of stiff knee.Poor flexion from day one.Other side tkr was fine post op.

• Brand Name: X3 TRIATHLON CS INSERT #6 11MM
• Type of Device: PROSTHESIS, KNEE, PATELLO/FEMOROTIBIAL, SEMI-CONSTRAINED, UNCEMENTED, POROUS, CO
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• Manufacturer (Section G): STRYKER ORTHOPAEDICS-LIMERICK; raheen business park; limerick NA
• Manufacturer Contact: beverly lima ; 325 corporate drive; mahwah, NJ 07430 ; 2018315000
• MDR Report Key: 5272176
• MDR Text Key: 32858313
• Report Number: 0002249697-2015-04166
• Device Sequence Number: 1
• Product Code: MBH
• Combination Product (y/n): N
• Reporter Country Code: NZ
• PMA/PMN Number: K141056
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: other,study
• Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date: 03/04/2015

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 12/07/2015
• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Operator: Health Professional
• Device Expiration Date: 04/30/2017
• Device Catalogue Number: 5531G611
• Device Lot Number: LCU488
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Date Manufacturer Received: 01/18/2016
• Was Device Evaluated by Manufacturer?: Device Not Returned to Manufacturer
• Date Device Manufactured: 04/24/2012
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1
• Patient Outcome(s): Required Intervention
• Patient Age: 64 YR
• Patient Weight: 90