Operative treatment of midclavicular fractures in 62 elderly patients: knowles pin versus plate.
This prospective, randomized trial compared treatment with Knowles pins and plates in 62 elderly patients (>50 years) with midclavicular fractures. The clinical outcomes were evaluated at 30 months postoperatively. The mean shoulder score of the Knowles pinning was 85 points and the plating was 84 points (P=.7). Knowles pinning requires significantly shorter operative time (P<.001), smaller wound size (P<.001), shorter hospital stay P=.03), less meperidine use (P=.02), lower complication rate (P=0.04), and less symptomatic hardware (P=.015). If surgery of mid-third clavicular fractures is indicated, fixation with a Knowles pin has more advantages than plate fixation in elderly patients.
Lee
Yih-Shiunn
YS
Department of Orthopedic Surgery, Taipei City Hospital, Heping Branch, Taipei, Taiwan.
Lin
Chien-Chung
CC
Huang
Chien-Rae
CR
Chen
Cheng-Nan
CN
Liao
Wen-Yun
WY
D000082:Acetaminophen / Q000627:therapeutic use; D000368:Aged; D000369:Aged, 80 and over; D018712:Analgesics, Non-Narcotic / Q000627:therapeutic use; D000701:Analgesics, Opioid / Q000627:therapeutic use; D001858:Bone Nails; D001860:Bone Plates; D002968:Clavicle / Q000293:injuries / Q000601:surgery*; D004363:Drug Utilization / Q000706:statistics & numerical data; D005260:Female; D005593:Fracture Fixation, Internal / Q000009:adverse effects / Q000379:methods*; D017102:Fracture Healing; D050723:Fractures, Bone / Q000601:surgery*; D006801:Humans; D007902:Length of Stay / Q000706:statistics & numerical data; D008297:Male; D008614:Meperidine / Q000627:therapeutic use; D008875:Middle Aged; D010149:Postoperative Pain / Q000188:drug therapy; D011446:Prospective Studies; D013997:Time Factors; D016896:Treatment Outcome
D018712:Analgesics, Non-Narcotic; D000701:Analgesics, Opioid; D000082:Acetaminophen; D008614:Meperidine