MAUDE Adverse Event Report: STRYKER ORTHOPAEDICS-MAHWAH SIMPLEX P WITH TOBRAMYCIN 1 PACK; BONE CEMENT

Model Number	6197-9-001
Medical Device Problem Code	Device Difficult to Setup or Prepare (1487)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	06/02/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
It was noted that the device is not available for evaluation.Should additional information become available, it will be provided in a supplemental report upon completion of the investigation.
Event or Problem Description
Primary mako left tka.It was reported that the dose of cement hardened at 10 minutes (5 minutes sooner than expected).Because the implants could not be implanted, the cement was removed (including chiselling it out) and a second batch mixed.The second batch hardened at approximately 8.5 minutes, but as the only implants left to address were the femur and patella, the implants were able to be implanted.Surgical delay 15-20 minutes.Additional information provided: all cement and monomer used.Nothing added.No water, saline, blood, fat, etc present.Storage temperature in the low 70's f (details to be provided including humidity) - both for the cement and the mixing apparatus.No refrigerator storage.Cement was in storage under the or for approximately 2 weeks (separate from sterile storage, but same conditions).Cement was in the o.R.Approximately 2 days.Or temperature 63-64° f.Wall timer was used to record setting time.The hospital had 2 incidents with its air conditioning.It went down approximately 2 weeks prior (24-may-22) for an unknown amount of time and again on 28-may-22 for an unknown amount of time.Rep reported information on the storage conditions (temp and humidity) can be obtained but that no further information will be released by the hospital or surgeon.

• Brand Name: SIMPLEX P WITH TOBRAMYCIN 1 PACK
• Common Device Name: BONE CEMENT
• Manufacturer (Section D): STRYKER ORTHOPAEDICS-MAHWAH; 325 corporate drive; mahwah NJ 07430
• Manufacturer (Section G): STRYKER ORTHOPAEDICS-LIMERICK; raheen business park; limerick NA ; EI NA
• Manufacturer Contact: diana rogers ; 210 centennial avenue; centennial park, elstree; borehamwood WD6 3-SJ ; UK WD6 3SJ ; 2082386500
• MDR Report Key: 14797537
• Report Number: 0002249697-2022-00911
• Device Sequence Number: 20317238
• Product Code: LOD
• UDI-Device Identifier: 07613327128420
• UDI-Public: 07613327128420
• Combination Product (Y/N): N
• Initial Reporter State: FL
• Initial Reporter Country: US
• PMA/510(K) Number: K014199
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2022
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 06/24/2022

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: 6197-9-001
• Device Catalogue Number: 6197-9-001
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 06/02/2022
• Initial Report FDA Received Date: 06/24/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• 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
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other
• Patient Age: 75 YR
• Patient Sex: Male