Dortmont, L.M.C. van

fracture patient femoral femoral neck fractures fixation mortality treatment dementia j bone hemiarthroplasty femoral neck fracture operation femoral neck intracapsular study complication orthop prosthesi group hip fractures result femoral head femur prosthetic replacement chapter month table state reduction outcome replacement screw hospital incidence hip fracture scand thompson rehabilitation unselected factor surgery prosthetic angle garden survival difference effect point injury population mortality rate infection technique osteosynthesi life expectancy wound hip fracture patients method condition score moore postoperative ability range disorder analysis health number approach increase disease subcapital function status impairment subcapital fractures acetabular erosion classification femoral head necrosis failure