Distal interphalangeal joint arthrodesis: an analysis of complications.
One hundred thirty-nine patients underwent 181 arthrodeses of finger distal interphalangeal joints (144) and/or thumb interphalangeal joints (37). Techniques included (1) crossed Kirschner pins (111 joints), (2) interfragmentary wire and longitudinal Kirschner pin (43 joints), and (3) Herbert screw (27 joints). Each technique had a similar nonunion rate. There were 21 nonunions: 13 were pain free, 6 were successfully fused on the second attempt, 1 was painful (but the patient refused further surgery), and 1 was amputated. Inadequate bone stock, inadequate bone resection, premature pin removal, and infection appear to complicate the attainment of bony union. Twenty percent of the fusions had major complications (nonunion, malunion, deep infection, and osteomyelitis). Minor complications (dorsal skin necrosis, cold intolerance, proximal interphalangeal joint stiffness, paresthesias, superficial wound infection, and prominent hardware) occurred in 16% of the joints fused.
Stern
P J
PJ
University of Cincinnati, Ohio.
Fulton
D B
DB
D001174:Arthrodesis / Q000009:adverse effects / Q000295:instrumentation / Q000592:standards*; D001858:Bone Nails / Q000592:standards; D001863:Bone Screws / Q000592:standards; D001864:Bone Wires / Q000592:standards; D005260:Female; D005384:Finger Joint / Q000601:surgery*; D005500:Follow-Up Studies; D005599:Fractures, Ununited / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology; D006801:Humans; D015994:Incidence; D008297:Male; D009820:Ohio / Q000453:epidemiology; D010019:Osteomyelitis / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology; D011183:Postoperative Complications / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology; D011859:Radiography; D012086:Reoperation / Q000379:methods / Q000592:standards / Q000706:statistics & numerical data; D013530:Surgical Wound Infection / Q000000981:diagnostic imaging / Q000453:epidemiology* / Q000209:etiology