MAUDE Adverse Event Report: CALDERA MEDICAL TVT-CAL-OBTURATOR; "TENSION FREE VAGINAL TAPE - OBTURATOR UNKNOWN PROD"

Catalog Number	TVT-CAL-OBTURATOR
Medical Device Problem Code	Insufficient Device Problem Information (3190)
Health Effect - Clinical Codes	Erosion (1750); Pelvic Pain (4865)
Date of Event	08/18/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
An investigation could not be performed as the lot number associated with the reported event was not identified.Without a lot number, a review of device history records or production-specific data could not be conducted, thereby limiting the ability to perform a thorough root cause investigation.Based on the limited information provided, the reported product complaint could not be confirmed.
Event or Problem Description
"pain at the roots of the thighs and vaginal prosthetic exposure of the tvt-o transorethral sling.Walking with cane.Reoperation for explantation of prosthetic material.".

• Brand Name: TVT-CAL-OBTURATOR
• Common Device Name: "TENSION FREE VAGINAL TAPE - OBTURATOR UNKNOWN PROD"
• Manufacturer (Section D): CALDERA MEDICAL; 4360 park terrace dr.; suite 140; westlake village CA 91361
• Manufacturer (Section G): ETHICAN SARL-NEUCHATEL; puits-godet 20; neuchatel 2000, ; WZ
• Manufacturer Contact: mahtab moberg ; 4360 park terrace dr.; suite 140; westlake village, CA 91361
• MDR Report Key: 23039483
• Report Number: 3003990090-2025-01612
• Device Sequence Number: 10096093
• Product Code: OTN
• UDI-Device Identifier: 10705031000346
• UDI-Public: 10705031000346
• Combination Product (Y/N): N
• PMA/510(K) Number: K033568
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 09/12/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Device Catalogue Number: TVT-CAL-OBTURATOR
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: Not provided
• Initial Report FDA Received Date: 09/12/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• 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
• Outcome Attributed to Adverse Event: Other
• Patient Sex: Unknown