The treatment of femoral neck fractures by percutaneous pinning.
Sixty two patients with displaced femoral neck fractures treated by percutaneous pinning are reviewed. There were 37 females and 25 males with an average age of 63.7 years. There were 36 Garden grade III and 26 grade IV fractures. Twenty three patients had other medical conditions. Fourteen patients were operated under local anaesthesia. Superficial wound infection was found in three cases with no deep infection. Union occurred in 41 patients by eight months. Of the 21 non-unions 15 remained painless. The pins migrated outwards in seven cases but caused no clinical problem. Avascular necrosis was seen in 11 patients by 18 months. Avascular necrosis and non-union occurred together in six patients. Secondary hemiarthroplasty was performed in only ten patients. Routine hemiarthroplasty for femoral neck fractures is not always indicated. Femoral head preservation should be attempted before prosthetic replacement. The pinning surgery is simple, fast and can be performed under local anaesthesia. Hemiarthroplasty should be reserved for failed cases only.
Manukaran
M N
MN
Department of Orthopaedic Surgery, Faculty of Medicine, Universiti Kebangsaan Malaysia, Kuala Lumpur.
Abdul Hamid
A K
AK
D000368:Aged; D001858:Bone Nails; D005260:Female; D005265:Femoral Neck Fractures / Q000601:surgery*; D005593:Fracture Fixation, Internal / Q000379:methods; D006801:Humans; D008297:Male; D008875:Middle Aged; D011677:Punctures