During hip revision surgery performed on (b)(6) 2021, the surgeon tried to remove only the modulus neck l taper b 12/14 (product code 7590.15.040, lot #1915537), however he experienced difficulties in removing it.According to the complaint source, the extractor modulus-strum.- estrattore (product code 9043.10.360, lot #1401263) was stiff.In the original plan, the stem was not loosened, and was going to remain implanted.However, due to the encountered issues in removing the neck, it was reported that the surgeon decided to remove the modulus modular stem ø22 mm (product code 4310.15.100, lot #1901684) together with the neck to conclude surgery.Additionally during surgery, according to the complaint source, surgeon turned the wrench zimmer connection h210mm (product code 9095.10.131, lot #15ag0tp) with strong strength resulting in breakage at the junction between the t-handle and the extractor.It was reported that surgery was prolonged of about 2 hours.Patient is a female, (b)(6).Event happened in (b)(6).
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