MAUDE Adverse Event Report: INTEGRA LIFESCIENCES SWITZERLAND SAR CRTS SM IL SG VLV ONLY; CERTAS PLUS SMALL & RA W/SG

Catalog Number	828814PL
Medical Device Problem Code	Detachment of Device or Device Component (2907)
Health Effect - Clinical Code	Cerebrospinal Fluid Leakage (1772)
Date of Event	02/26/2023
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
An investigation has been initiated based on the reported information.Upon completion of the investigation, a follow-up report will be submitted.
Event or Problem Description
3 of 3 reports (same product failure, different patients).Other mfg report numbers: 3013886523-2025-00100, 3013886523-2025-00097.A facility reported a certas valve (id 828804pl) was implanted on (b)(6) 2023.On (b)(6) 2023, an mri revealed that the siphonguard had completely detached from body of valve, requiring revision surgery for explantation and replacement.The patient presented with csf leak due to valve failure.Current status of the patient - no long-term damage.
Additional Manufacturer Narrative
Updated fields: d4, d9, g6, h1, h2, h3, h4, h6, h11.The certas valve (id 828814pl) was not returned for evaluation after three good faith attempts (gfes) were made.Lot number information has been provided; therefore, device history record (dhr) was reviewed, and no anomalies were found.The root cause of the reported issue could not be determined.However, a probable root cause for the reported complaint could be due to ¿housing tears due to flexing reservoir.¿ or a sharp or pointed object coming into contact with the silicone housing, as noted in the ifu: silicone has a low cut/tear resistance.If additional relevant information becomes available in the future, this complaint will be reopened, and the respective evaluation performed.Trends will be monitored for this and similar issues.At present, we consider this complaint to be closed.
Event or Problem Description
N/a.

• Brand Name: CRTS SM IL SG VLV ONLY
• Common Device Name: CERTAS PLUS SMALL & RA W/SG
• Manufacturer (Section D): INTEGRA LIFESCIENCES SWITZERLAND SAR; rue girardet 29; rue girardet 29; le locle ; SZ
• Manufacturer (Section G): INTEGRA LIFESCIENCES SWITZERLAND SAR; rue girardet 29; ch-2400; le locle ; SZ
• Manufacturer Contact: vivian nelson ; 1100 campus drive; princeton, NJ 08540 ; 6099362319
• MDR Report Key: 22010267
• Report Number: 3013886523-2025-00098
• Device Sequence Number: 7893758
• Product Code: JXG
• UDI-Device Identifier: 10381780529378
• UDI-Public: (01)10381780529378(17)271031(10)6748255
• Combination Product (Y/N): N
• PMA/510(K) Number: K223330
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2023
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• 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?: Yes
• Operator of Device: Health Professional
• Device Catalogue Number: 828814PL
• Device Lot Number: 6748255
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/18/2025
• Supplement Date Received by Manufacturer: 08/22/2025
• Initial Report FDA Received Date: 05/13/2025
• Supplement Report FDA Received Date: 09/12/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 11/02/2022
• 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: Unknown
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Age: 7 YR
• Patient Sex: Male
• Patient Weight: 27 KG