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MENTOR TEXAS MENTOR SMOOTH ROUND HIGH PROFILE; PROSTHESIS, BREAST, INFLATABLE, INTERNAL, SALINE
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| Catalog Number |
3503630 |
| Medical Device Problem Code |
Material Rupture (1546)
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| Health Effect - Clinical Code |
Deformity/ Disfigurement (2360)
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| Date of Event |
12/20/2024
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Type of Reportable Event
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Serious Injury
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Event or Problem Description
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It was reported that a patient underwent breast augmentation revision with two 630cc mentor smooth round high profile saline breast prostheses.Post-operatively, the patient was diagnosed, via mammogram, with left breast implant deflation.As a result, the patient has been scheduled for breast implant removal surgery on (b)(6) 2025.
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Additional Manufacturer Narrative
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Section d 6b.Explantation date: (b)(6) 2025.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: material rupture.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).
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Additional Manufacturer Narrative
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On april 24, 2025, the mentor failure analysis lab received the device for evaluation.The analysis has begun but is not complete at this time.When the investigational analysis has been completed, a supplemental report will be submitted.On april 28, 2025, mentor received additional information which indicated that the patient's implants were replaced with the following: (left) 630cc mentor smooth round high profile saline catalog: 3503630 lot: 9988553 sn: (b)(6) and (right) 630cc mentor smooth round high profile saline catalog: 3503630 lot: 9948701 sn: (b)(6).
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Additional Manufacturer Narrative
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On may 22, 2025, the product investigation was completed.Device investigation summary: the product was returned to mentor for evaluation.Mentor then conducted a visual inspection, microscopic examination, and thickness measurement of the returned device.Visual analysis of the returned device revealed that the sm hps dv 630cc breast implant was found to have a tear on the anterior view, near the valve system, measuring approximately 1.1 cm.Microscopic examination was performed, and the cause of the deflation could not be identified.Therefore, a thickness measurement was conducted on the shell at the tear, and the thickness was within manufacturing specifications.Mentor also performed a manufacturing record evaluation related to the reported complaint for the finished device lot number.And the non-conformances associated with this lot number (tear/hole in the patch area above laser marking) is not related to the failure mode observed on the device.Although no conclusion could be reached on the cause of the reported event, the instructions for use contain the following caution: according to the product insert data sheet, the valve system can be damaged by improper use of the fill-tube stylet.Care should be taken that the stylet enters the valve smoothly.Use the thumb and forefinger to stabilize/support the valve seat and gently push the stylet tip into the valve opening.Overstressing the valve material may result in punctures or tears and subsequent deflation may occur.Use only the fill tube stylet provided with this product.Take care not to puncture the diaphragm valve or the shell with the stylet tip.Care must also be taken when the fill tube stylet is removed to prevent damage to the valve assembly.The contralateral device was also received (lot number 9531111).The patient did not report any issue with this device.Therefore, no further analysis of the contralateral device is required.As part of mentor's quality process, all devices are manufactured, inspected, and released according to approved specifications.Based on the results of this investigation, it was determined that the product met the manufacturing release criteria: no corrective and preventive action (capa) is required now.
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