Use of Joshi External Stabilizing System in postburn contractures of the hand and wrist: a 20-year experience.
Postburn contractures of the hand and wrist can range from a minor cosmetic problem to a crippling condition. The contractures, initially limited to the skin, extend to all the soft-tissue structures over time, often necessitating capsulotomies and tendon lengthening, although they still may not be amenable to total correction. The Joshi External Stabilizing System (JESS) is a versatile, lightweight external fixator consisting of K wires, distractors, and connecting rods (both hinged and nonhinged) along with various link joints. JESS is a dynamic system that allows the lengthening of the contracted tissues via slow distraction, causing minimal surgical insult. This is a retrospective review of 218 cases of postburn contractures of the hand treated with JESS during the last 20 years. Deformities varied from finger contractures to metacarpophalangeal joint and wrist contractures. All cases were of long duration at the time of presentation with the original injury being 4 months to 20 years old. All were assessed for the degree of function and deformity. The patients' activities of daily living were recorded and x-rays taken to evaluate joint configuration. The patients underwent a conservative surgical release followed by application of the appropriate JESS frame for the correction of the residual deformity. After 6 weeks, the frame was removed and hand therapy continued. An analysis is provided of the outcome. The technique produces functional hands with minimal surgical insult.
Gulati
Salil
S
Division of Plastic Surgery, Southern Illinois University School of Medicine, Springfield, Illinois, USA.
Joshi
Brij B
BB
Milner
Stephen M
SM
D000293:Adolescent; D000328:Adult; D000368:Aged; D002056:Burns / Q000150:complications*; D002648:Child; D002675:Child, Preschool; D003286:Contracture / Q000209:etiology* / Q000628:therapy*; D004867:Equipment Design; D005260:Female; D006230:Hand Injuries / Q000150:complications*; D006801:Humans; D008297:Male; D008875:Middle Aged; D009989:Orthotic Devices; D012189:Retrospective Studies; D016896:Treatment Outcome; D014954:Wrist Injuries / Q000150:complications*