MAUDE Adverse Event Report: INTEGRA LIFESCIENCES CORPORATION OH/USA MAYFIELD MODIFIED SKULL CLAMP; SKULL CLAMPS AND HEADREST SYSTEMS

Catalog Number A1059

Device Problem Device Slipped (1584)

Patient Problem No Known Impact Or Consequence To Patient (2692)

Event Type  malfunction  

Manufacturer Narrative

Attempts are being made to obtain additional information.Upon completion of the investigation, a follow-up report will be submitted.

Event Description

A customer reported that the a1059 mayfield skull clamp slipped during an unspecified procedure.They checked the unit out and everything appeared to be working properly, except that the clamp pressure was slightly low.It is unknown if there was patient involvement or if the device failure led to patient injury or surgical delay.Additional information has been requested.

Manufacturer Narrative

Mayfield modified skull clamp (a1059) was not returned for evaluation; therefore, an evaluation of the device could not be performed.Lot number information has been provided; therefore, manufacturing records were reviewed and found no anomalies.The cause(s) of the difficulty reported by the customer could not be determined.If additional relevant information becomes available in the future, this complaint will be reopened, and the respective evaluation performed.Trends will be monitored for this and similar issues.At present, we consider this complaint to be closed.

• Brand Name: MAYFIELD MODIFIED SKULL CLAMP
• Type of Device: SKULL CLAMPS AND HEADREST SYSTEMS
• Manufacturer (Section D): INTEGRA LIFESCIENCES CORPORATION OH/USA; 4900 charlemar drive; 4900 charlemar drive; cincinnati OH 45227
• MDR Report Key: 11219897
• MDR Text Key: 228418918
• Report Number: 3004608878-2021-00029
• Device Sequence Number: 1
• Product Code: HBL
• Combination Product (y/n): N
• PMA/PMN Number: PRE-AMEND
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: company representative,user f
• Type of Report: Initial,Followup
• Report Date: 03/03/2021

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Date FDA Received: 01/23/2021
• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Catalogue Number: A1059
• Was Device Available for Evaluation?: No
• Date Manufacturer Received: 02/15/2021
• Is This a Reprocessed and Reused Single-Use Device?: No
• Patient Sequence Number: 1