MAUDE Adverse Event Report: ALCON GRIESHABER AG GRIESHABER ADVANCED DSP TIP SCISSORS; SCISSORS, OPHTHALMIC

Catalog Number	727.53
Medical Device Problem Code	Difficult to Open or Close (2921)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	02/26/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
A sample is available that has not yet been received at manufacturing for evaluation.Investigation including root cause analysis is in progress.A supplemental mdr will be filed as necessary in accordance with 21 cfr 803.56 when additional reportable information becomes available.The manufacturer internal reference number is: (b)(4).
Event or Problem Description
A physician reported that an ophthalmic forceps exhibited opening and closing failure during a vitrectomy surgery.An alternate forceps was obtained in order to complete the procedure.There was no harm to the patient.
Additional Manufacturer Narrative
The received sample was found in an inner and outer blister without the cover foil.A review of the device history record traceable to the reported lot number indicates that the product was processed and released according to the product¿s acceptance criteria.The returned sample was functionally and visually inspected with the aid of a photomicroscope with various magnifications.The customer¿s complaint was not confirmed.It was found that the scissors could be activated and that the scissors blades are opening and closing.No deformation is visible.The returned product was found to be within specifications.No corrective actions are required because there is no indication of a malfunction.This complaint has been reviewed and future data will be monitored for evidence of adverse trending with further action taken as appropriate.At a minimum, this will include completing reviews of complaint class report levels on a monthly basis.The manufacturer internal reference number is: (b)(4).

• Brand Name: GRIESHABER ADVANCED DSP TIP SCISSORS
• Common Device Name: SCISSORS, OPHTHALMIC
• Manufacturer (Section D): ALCON GRIESHABER AG; winkelriedstrasse 52; schaffhausen 8203 ; SZ 8203
• MDR Report Key: 11508053
• Report Number: 3003398873-2021-00017
• Device Sequence Number: 2856537
• Product Code: HNF
• UDI-Device Identifier: 07612717071360
• UDI-Public: 07612717071360
• Combination Product (Y/N): N
• Initial Reporter Country: JA
• PMA/510(K) Number: EXEMPT
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: foreign,health professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 05/10/2021

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: 05/31/2021
• Device Catalogue Number: 727.53
• Device Lot Number: F165190
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/15/2021
• Initial Date Received by Manufacturer: 03/04/2021
• Supplement Date Received by Manufacturer: 04/22/2021
• Initial Report FDA Received Date: 03/17/2021
• Supplement Report FDA Received Date: 05/10/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1