A convenient dynamic wire traction-fixation method for hand and forearm fractures.
We report on a convenient intraoperative distraction technique, called the modified Dynamic Wire-framed Traction (mDWT) method, that assists in fracture reduction and/or is used as an external fixator in patients with unstable distal radius fractures and in other hand and forearm fractures. The mDWT device is easily assembled with wires at the time of surgery, and its configuration produces sufficient longitudinal distraction force that makes reduction easier and facilitates additional fixation procedures. Furthermore, the device can be converted into a simple unilateral external fixator that can be retained postoperatively. Our experience with 13 patients shows that the mDWT method is easy to apply and is a cost-effective technique when used as an intraoperative distraction device or as an external fixator.
Kimura
Michio
M
Department of Orthopaedics, Teikyo University School of Medicine, Tokyo, Japan. kimura@med.teikyo-u.ac.jp
Kuroshima
Nagatsugu
N
Torihama
Tomoaki
T
Fukasawa
Katsuyasu
K
Matsushita
Takashi
T
D000328:Adult; D000368:Aged; D001864:Bone Wires; D002648:Child; D004867:Equipment Design; D005260:Female; D050278:Finger Phalanges / Q000293:injuries*; D050723:Fractures, Bone / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011885:Radius Fractures / Q000628:therapy*; D014143:Traction / Q000295:instrumentation* / Q000379:methods*; D014458:Ulna Fractures / Q000628:therapy*