MAUDE Adverse Event Report: Merit Medical Systems, Inc. CorVocet¿; Soft-tissue biopsy procedure kit

Catalog Number	CORCA1810SB/B
Medical Device Problem Codes	Difficult to Remove (1528); Failure to Obtain Sample (2533)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	08/13/2026
Type of Reportable Event	Malfunction

• Brand Name: CorVocet¿
• Common Device Name: Soft-tissue biopsy procedure kit
• Manufacturer (Section D): Merit Medical Systems, Inc.; calle, sor juana ines de la cr; roberto de la madrid; tijuana, b.c. 22630 ; MX 22630
• Manufacturer (Section G): Merit Medical Systems, Inc.; calle, sor juana ines de la cr; roberto de la madrid; tijuana, b.c. 22630 ; MX 22630
• Manufacturer Contact: lisa perz msn rn pmp ; 1600 merit parkway; south jordan, UT 84095 ; +1(801)208-4225
• MDR Report Key: 50670656
• Report Number: 3011642792-2026-00196
• Device Sequence Number: 10158710
• Product Code: KNW
• UDI-Device Identifier: 00884450476383
• UDI-Public: 00884450476383
• Combination Product (Y/N): Y
• Initial Reporter State: OH
• Initial Reporter Country: US
• PMA/510(K) Number: K180450
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: User Facility,Company Representative
• Type of Report: Initial,Followup
• Report Date (Section B): 09/23/2026

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
• Device Catalogue Number: CORCA1810SB/B
• Device Lot Number: I3348911
• Was Device Available for Evaluation?: Yes
• Date Returned to Manufacturer: 09/02/2026
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 08/13/2026
• Supplement Date Received by Manufacturer: 09/22/2026
• Initial Report FDA Received Date: 09/08/2026
• Supplement Report FDA Received Date: 09/23/2026
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 10/23/2025
• Is the Device Labeled for Single Use? (Y/N): Yes
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown