2 Releasing the A 3 pulley and leaving flexor superficialis intact 3 increases pinch force following the Zancolli lasso procedures 4 to prevent claw deformity in the intrinsic palsied finger 5
نویسندگان
چکیده
6 a Neuromuscular Biomechanics Laboratory, Sibley School of Mechanical and Aerospace Engineering, 7 Cornell University, 222 Upson Hall, Ithaca, NY 14853-7501, USA 8 b Laboratory for Biomedical Mechanics and Materials, The Hospital for Special Surgery, New York, USA 9 c Rehabilitation Research and Development Center, Veterans Affairs Palo Alto Health Care System, Palo Alto, California, USA 10 d Department of Functional Restoration, Hand Surgery Division, Stanford University Stanford, California, USA
منابع مشابه
Zancolli lasso procedure for correction of paralytic claw hands.
PURPOSE To evaluate the outcome of 20 claw hands corrected with the Zancolli lasso procedure. METHODS 20 patients aged 7 to 48 (mean, 28) years with claw hand deformity for a mean of 33.3 months secondary to leprosy (n=17), traumatic ulnar nerve injury (n=2), or tardy ulnar nerve palsy (n=1) underwent the Zancolli lasso procedure, in which the flexor digitorum superficialis (FDS) of the middl...
متن کاملReconstructive surgery in children to correct ulnar claw hand deformity due to leprosy.
OBJECTIVES To study the impact of tendon transfer surgery for ulnar claw hand correction in children with leprosy. SUBJECTS AND METHODS All the children who underwent reconstructive surgery for ulnar nerve paralysis during the period 2007 to 2012 were included in the study. Unassisted angle, grasp contact, pinch contact and functional assessment were the main outcome measures. All the surgica...
متن کاملگزارش یک مورد نادر آسیب بسته تاندونهای فلکسور عمقی
Introduction: The usual causes of flexor tendon injuries in hand are penetrating wounds. Closed injury and avulsion of flexor tendon are rare and mostly occur as avulsion of flexor digitorum profundus tendon of ring finger from its bony insertion at distal phalanx. Closed avulsion of flexor digitorum superficialis is even rarer. The rarest is simultaneous closed avulsion of both flexors in...
متن کاملResection of the flexor digitorum superficialis for trigger finger with proximal interphalangeal joint positional contracture.
PURPOSE Open release of the A1 pulley is a widely known procedure for the treatment of trigger finger. A subset of patients presents with both trigger finger and a positional contracture of the proximal interphalangeal (PIP) joint. These patients usually have a long history of trigger finger or have already undergone a surgical release of the annular pulley. This study is a retrospective review...
متن کاملReconstruction of the flexor pollicis longus tendon ruptured, but untreated, during infancy.
We treated 3 patients who had ruptured the flexor pollicis longus (FPL) tendon during infancy and which had not been repaired. A two-stage surgical procedure, using a silicone rod, was performed to reconstruct the tendon, and favorable thumb flexion was obtained. A favorable outcome was obtained, even if the gliding of the silicone rod had been poor after the first stage procedure. When the sca...
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