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Roduct complaint # (b)(4).Reporter is a j&j representative.Investigation summary investigation flow- damage.Visual inspection: the complaint device drill sleeve (product code: 03.010.065, lot number:8349580) was returned to cq west chester for investigation.The opening on the drill sleeve for drill bit appeared deformed in shape and the green color marking was peeling.Device/defect was identified.Document /specification review: based on the date of manufacture, the current and manufactured version of the drawings were reviewed.Dimensional inspection: complaint relevant or dimension of interest could not be measured due to the design of the device.Complaint confirmed: complaint can be confirmed based on the available information.Conclusion: the drill sleeve openings, the gap between two of the holders had became greater which could have been due to the repetitive use of the device.The complaint was confirmed based on the defect identified during visual inspection.A definitive root cause cannot be determined from the provided information.There was no indication that a design or manufacturing issue contributed to the complaint.No design issues were observed during the document/specification review.Based on the investigation findings, it has been determined that no corrective and/or preventative action is proposed.Additional monitoring for any potential safety signals will be conducted through complaint trending and other post-market safety surveillance activities.Device history lot: part # 03.010.065, lot number: 8349580, release to warehouse date: 04 apr 2013, manufactured by (b)(4), supplier: (b)(4).A manufacturing record evaluation was performed for the finished device lot number, and no non-conformances were identified.Device was used for treatment, not diagnosis.If information is obtained that was not available for the initial medwatch, a follow-up medwatch will be filed as appropriate.
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