MAUDE Adverse Event Report: MENTOR TEXAS MENTOR CPX4 PLUS, SMOOTH, TALL HEIGHT; EXPANDER, SKIN, INFLATABLE

Catalog Number	SCPX140TH
Medical Device Problem Codes	Off-Label Use (1494); Material Rupture (1546)
Health Effect - Clinical Code	Deformity/ Disfigurement (2360)
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Since the device has not been returned for analysis, no product failure analysis can be conducted, and no determination of possible contributing factors can be made.As such, the investigation will be closed.If the complaint device is received in the future, the investigation will be reopened and conducted as appropriate.A manufacturing record evaluation (mre) was performed, and no anomalies were found related to this complaint.In addition, the mre verifies that the device was manufactured in accordance with documented specification and procedures.Reason for device explant and/or reoperation: right deflation.Mentor is submitting this report pursuant to the provisions of 21 cfr, part 803.This report may be based on information which mentor has not been able to investigate or verify prior to the required reporting date.This report does not reflect a conclusion by fda, mentor, or its employees that the report constitutes an admission that the device, mentor, or its employees caused or contributed to the potential event described in this report.If certain information is unknown, not available or does not apply, the section/field of the form is left blank.Manufacturer¿s reference number: (b)(4).
Event or Problem Description
It was reported that a female patient underwent breast surgery with 650cc mentor cpx4 plus, smooth, tall height on both sides and experienced bilateral expander deflation.As a result, the expanders were explanted on (b)(6) 2025.This medwatch report is for the patient¿s right-sided device.
Additional Manufacturer Narrative
After secondary review of this file performed on september 18, 2025 and verified by the clinician, it was decided to add device problem code "off label use", to more accurately capture the reported event.This supplemental medwatch report is for the patient¿s right-sided device.Manufacturer¿s reference number: (b)(4).

• Brand Name: MENTOR CPX4 PLUS, SMOOTH, TALL HEIGHT
• Common Device Name: EXPANDER, SKIN, INFLATABLE
• Manufacturer (Section D): MENTOR TEXAS; 3041 skyway circle north; irving TX 75038
• Manufacturer (Section G): MENTOR TEXAS; 3041 skyway circle north; irving TX 75038
• Manufacturer Contact: henry boden ; 3041 skyway circle north; irving, TX 75038 ; 9497882078
• MDR Report Key: 22874409
• Report Number: 1645337-2025-09362
• Device Sequence Number: 10424442
• Product Code: LCJ
• UDI-Device Identifier: 10081317028458
• UDI-Public: (01)10081317028458(17)270313(10)9878987
• Combination Product (Y/N): N
• Initial Reporter Country: US
• PMA/510(K) Number: K182335
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Device Implanted Year: 2024
• Device Explanted Year: 2025
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Foreign,Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup

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: SCPX140TH
• Device Lot Number: 9878987
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Follow-Up
• Initial Date Received by Manufacturer: 08/05/2025
• Supplement Date Received by Manufacturer: 09/18/2025
• Initial Report FDA Received Date: 08/22/2025
• Supplement Report FDA Received Date: 10/01/2025
• Was Device Evaluated by Manufacturer? (Y/N): No
• Date Device Manufactured: 03/16/2023
• 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: Initial
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Required Intervention
• Patient Sex: Female