Function after hook-pin fixation of femoral neck fractures. Prospective 2-year follow-up of 191 cases.
Totally, 191 consecutive patients with femoral neck fractures during 1984 and 1985 had internal fixation with hook-pins and were prospectively investigated. Within 2 years, 62 patients had died and 47 had developed healing complications, 30 of whom had been treated with total hip replacement. Thus, 82 healed without complication. Forty-one of 47 patients without other handicaps affecting their walking ability considered their gait as good as it was preoperatively; 45 used no walking aids or a cane. Nine of 35 patients with a nonfracture-related disease affecting their walking ability managed to walk with or without a cane; 13 considered their walking ability unaltered compared with their prefracture state. Three of 82 patients complained of pain on walking and 2 of pain at rest. All but 1 could flex their hip 90 degrees or more. We believe that the function after internal fixation of cervical hip fracture with uncomplicated healing is superior to that achieved by primary hip replacement; primary replacement is recommended only in rheumatoid patients with displaced fractures.
Nilsson
L T
LT
Lund University Hospital Department of Orthopedics, Sweden.
Strömqvist
B
B
Thorngren
K G
KG
D000328:Adult; D000368:Aged; D000369:Aged, 80 and over; D001858:Bone Nails; D005260:Female; D005265:Femoral Neck Fractures / Q000000981:diagnostic imaging / Q000503:physiopathology / Q000601:surgery*; D005500:Follow-Up Studies; D005593:Fracture Fixation, Internal / Q000009:adverse effects / Q000295:instrumentation*; D005599:Fractures, Ununited / Q000209:etiology; D006801:Humans; D008297:Male; D008875:Middle Aged; D011446:Prospective Studies; D011859:Radiography; D012086:Reoperation; D013530:Surgical Wound Infection / Q000209:etiology; D014945:Wound Healing