MAUDE Adverse Event Report: ATRICURE, INC. ENCOMPASS SYNERGY CLAMP (LONG)

Model Number	OLH
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/20/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
(b)(4) - complaint was confirmed.The device was returned with the plunger insert detached.
Event or Problem Description
On (b)(6) 2023 a patient underwent a myectomy with concomitant maze using an olh clamp.While using the olh, the blue plunger insert of the closure lever detached and fell into sterile field, away from chest cavity, and then fell to the floor.Procedure was completed with the device and there was no reported harm to the patient.

• Brand Name: ENCOMPASS SYNERGY CLAMP (LONG)
• Common Device Name: ENCOMPASS SYNERGY CLAMP (LONG)
• Manufacturer (Section D): ATRICURE, INC.; 7555 innovation way; mason OH 45040
• Manufacturer (Section G): ATRICURE, INC.; 7555 innovation way; mason OH 45040
• Manufacturer Contact: john ehlert ; 7555 innovation way; mason, OH ; 5136448220
• MDR Report Key: 18113662
• Report Number: 3011706110-2023-00047
• Device Sequence Number: 20580065
• Product Code: OCL
• UDI-Device Identifier: 10840143905834
• UDI-Public: (01)10840143905834(17)260601(10)131473
• Combination Product (Y/N): N
• Initial Reporter State: OH
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional,Company Representative
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 11/10/2023

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 Expiration Date: 07/01/2026
• Device Model Number: OLH
• Device Catalogue Number: A001143
• Device Lot Number: 131473
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 11/03/2023
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 10/20/2023
• Initial Report FDA Received Date: 11/10/2023
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 09/24/2023
• 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
• Patient Sex: Unknown