(b)(4).Investigation summary: the asr platform was voluntarily recalled from the market in august 2010, and the asr product codes are now considered inactive.Further investigation of this individual incident will not be undertaken.The investigation regarding the root cause(s) and/or corrective actions was conducted under mdd capa- (b)(4).Ongoing post market surveillance is conducted per our procedures for this product.Initial reporter occupation: lawyer.(b)(4).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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Claim letter alleges metallosis, pain, cramps abductors region, excessive chromium and cobalt ion due to wear and tear of the prosthesis.Ultrasound reported cylindrical shaped periprosthetic effusion doi: (b)(6) 2008; dor: (b)(6) 2015; left hip.
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Claim letter alleges defective and toxic implant resulted depression, fear, infection, inflammation, foreign body reaction, detachment of the prosthesis, necrotic periprosthetic tissue, walking difficulty, limited mobility and joint range of motion.However, loosening were not coded since it was not mention what component was detachment.
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