MAUDE Adverse Event Report: Alcon Grieshaber AG Diathermy Probe DSP; Unit, Phacofragmentation, Accessory, Probe

Catalog Number	339.21
Medical Device Problem Code	Temperature Problem (3022)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	07/13/2026
Type of Reportable Event	Malfunction

• Brand Name: Diathermy Probe DSP
• Common Device Name: Unit, Phacofragmentation, Accessory, Probe
• Manufacturer (Section D): Alcon Grieshaber AG; winkelriedstrasse 52; schaffhausen 8203 ; SZ 8203
• Manufacturer (Section G): Alcon Grieshaber AG; winkelriedstrasse 52; schaffhausen 8203 ; SZ 8203
• Manufacturer Contact: jonathan schlech ; 6201 south freeway; mail stop ab2-6; fort worth, TX 76134 ; +1(800)757-9780
• MDR Report Key: 50174273
• Report Number: 3003398873-2026-00166
• Device Sequence Number: 12829559
• Product Code: HQC
• UDI-Device Identifier: 07612717071377
• UDI-Public: (01)07612717071377(17)280331(11)250423(10)17D7NU
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K063583
• 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): 09/24/2026

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 Catalogue Number: 339.21
• Device Lot Number: 17D7NU
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 08/10/2026
• Is the Reporter a Health Professional?: No
• Initial Date Received by Manufacturer: 07/16/2026
• Supplement Date Received by Manufacturer: 09/03/2026
• Initial Report FDA Received Date: 08/07/2026
• Supplement Report FDA Received Date: 09/24/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 04/23/2025
• 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