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Model Number N/A |
Device Problem
Naturally Worn (2988)
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Patient Problems
Pain (1994); Tissue Damage (2104); Toxicity (2333); Osteopenia/ Osteoporosis (2651)
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Event Date 10/28/2009 |
Event Type
Injury
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Event Description
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Patient¿s legal counsel reported that patient underwent a right hip resurfacing on (b)(6) 2005 in which m2a-recap components were implanted.Subsequently, patient underwent a revision procedure on (b)(6) 2009 due to patient allegations of pain, elevated metal ion levels, metal wear, metal poisoning, bone death, tissue death, and lesions.Lawsuit alleges brownish red motor oil colored fluid was noted during revision procedure.This report is based on allegations set forth in plaintiff¿s complaint and the allegations contained therein are unverified.
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Manufacturer Narrative
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Current information is insufficient to permit a conclusion as to the cause of the event.Review of device history records show that lot released with no recorded anomaly related to the event.There are warnings in the package insert that state that this type of event can occur: under possible adverse effects: "material sensitivity reactions.¿ and "intraoperative or postoperative bone fracture and/or postoperative pain." and "elevated metal ion levels have been reported with metal-on-metal articulating surfaces." this report is based on allegations set forth in plaintiff¿s complaint and the allegations contained therein are unverified.This report is number 1 of 2 mdrs filed for the same event (reference 1825034-2014-04549/-04550).
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Manufacturer Narrative
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The follow-up report is being filed to relay additional information that was unknown at the time of the initial medwatch.
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Event Description
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Patient's legal counsel reported that patient underwent a right hip resurfacing on (b)(6) 2005 in which m2a-recap components were implanted.Subsequently, patient underwent a revision procedure on (b)(6) 2009 due to patient allegations of pain, elevated metal ion levels, metal wear, metal poisoning, bone death, tissue death, and lesions.Lawsuit alleges brownish red motor oil colored fluid was noted during revision procedure.This report is based on allegations set forth in plaintiff's complaint and the allegations contained therein are unverified.Operative report received noted patient underwent a left hip revision on (b)(6) 2009 due to pain, a fluid collection, and elevated metal ion levels.Operative report noted the presence of brownish red motor oil colored fluid, brown-grey bursa consistent with metal reaction and inflammation.The modular head and acetabular cup were removed and replaced with competitor's components.
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Search Alerts/Recalls
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