Helical blade compression failure occurred during PFNA implantation
نویسندگان
چکیده
منابع مشابه
Failure of PFNA: helical blade perforation and tip-apex distance.
Since the clinical introduction of proximal femoral nail antirotation (PFNA) by AO group in 2004 and PFNA-II (Asian version) in 2008, this type of cephalomedullary nail with single head-neck helical blade were commonly used in unstable pertrochanteric and intertrochanteric fractures in geriatric patients. Recently, severe complications of helical blade perforation through the femoral head, into...
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ژورنال
عنوان ژورنال: Medicine
سال: 2019
ISSN: 0025-7974,1536-5964
DOI: 10.1097/md.0000000000016584