Calcium uptake produced by a potassium contracture in isolated frog twitch fibers was 6.7 +/- 0.8 pmol in 0.7 cm of fiber (mean +/- SEM, 21 observations) in the presence of 30 microM D600. When potassium was applied to fibers paralyzed by the combination of 30 microM D600, cold, and a prior contracture, the calcium uptake fell to 3.0 +/- 0.7 pmol (11): the fibers were soaked in 45Ca in sodium R...

The development of contracture related to changes of ionic environment (ionic contracture coupling) has been studied in the slowly responding fibers of frog skeletal muscle. When deprived of external ions for 30 minutes by use of solutions of sucrose, mannitol, or glucose, the slow skeletal muscle fibers, but not the fast, develop pronounced and easily reversible contractures. Partial replaceme...

The method of arthrodesis of the wrist here described was originally evolved by Mr E. P. Brockman in a case of severe flexion deformity of the wrist due to a long-standing Volkmann’s ischaemic contracture. Subsequently the method was extended in its application to other cases of flexion deformity of the wrist and later was also used for arthrodesis of the wrist in cases without deformity. Spike...

Dupuytren's contracture is a reasonably frequent condition characterized by palmar fascia fibrosis. It benign fibroproliferative disease of the that progresses slowly. The treatment aims are to restore finger mobility and determine if surgery or other procedures required. therapy chosen determined on severity ailment. There now many approaches for treating individuals with contracture; each cas...

Nine cases of abduction contracture of the hip in children from contracture of the gluteus maximus muscle are reported. Division of the aponeurosis glutens maximus over the greater trochanter always permitted full adduction.

DESCRIPTION Patient is a 65-year-old right-hand-dominant man. He presents with a 15-year history of progressive left small finger contracture with occasional palmar pain. On examination, he has a palpable palmar cord. Contraction of left small finger metacarpophalangeal (MP) joint was noted to be 60 • .

The disease is often genetic and may indicate that you have Viking ancestry! It is commoner in males and in people that are diabetic, epileptic, who have liver disease or those who have injured the hand. Both alcohol consumption and smoking increase the risk of its appearance. Its progression is unpredictable but its appearance at an early age (<40years), particularly if there is a strong famil...

Seventy-eight supracondylar fractures of the humerus in children were reviewed to compare four kinds of treatment: closed reduction and immobilization in a cast or splint, overhead skeletal traction, side-arm skeletal traction, and Dunlop's skin traction. The skeletal traction device usually used was a winged screw of our own design. The arms treated in overhead traction had significantly less ...