BACKGROUND Our hypothesis that multiple, equally tensioned strands of hamstring graft used for reconstruction of the anterior cruciate ligament are stronger and stiffer than ten-millimeter patellar ligament grafts was tested biomechanically with use of tendons from cadavera. METHODS In the first part of the study, we measured the strength and stiffness of one, two, and four-strand hamstring g...

BACKGROUND Disruption of anterior cruciate ligament (ACL) is a common ligamentous injury of the knee. The choice of graft for (ACL) reconstruction remains controversial. This prospective, randomized clinical trial aimed to compare clinical results of bone-patellar tendon-bone (BPTB) grafts and four-strand semitendinosus-gracilis (ST) grafts for ACL reconstruction over a 3-year follow-up interva...

INTRODUCTION The mechanical properties of hamstring muscles are usually inferred from global passive torque/angle relationships, in combination with adjoining tissues crossing the joint investigated. Shear modulus measurement provides an estimate of changes in muscle-tendon stiffness and passive tension. This study aimed to assess the passive individual behavior of each hamstring muscle in diff...

Objective: To evaluate the results of anterior cruciate ligament (ACL) reconstruction using four strand hamstring tendon autograft. Settings: Hospital for Bone and Joint Surgery Srinagar Kashmir. Material and methods: Thirty patients of anterior cruciate ligament tears underwent arthroscopic ACL reconstruction using four strand hamstring tendon autograft between October 2010 to November 2012. R...

PURPOSE To compare the results of anterior cruciate ligament (ACL) reconstructions using either a patella-tendon autograft or a semitendinosus-tendon autograft. METHODS Based on surgeon experience and preference, 68 patients underwent ACL reconstruction using either a quadruple-strand semitendinosus autograft (n = 34) or a central one-third bone-patella tendon-bone autograft (n = 34). Each pa...

The purpose of this study was to report the outcome of 'isolated' anterior cruciate ligament (ACL) ruptures treated with anatomical endoscopic reconstruction using hamstring tendon autograft at a mean of 15 years (14.25 to 16.9). A total of 100 consecutive men and 100 consecutive women with 'isolated' ACL rupture underwent four-strand hamstring tendon reconstruction with anteromedial portal fem...

BACKGROUND Post-operative sensory disturbances following anterior cruciate ligament (ACL) reconstruction using the quadruple hamstring tendon is a prevalent complication. This study evaluates the impact of exploration and salvage of superficial branches of the saphenous nerve on the incidence of post-operative sensory loss. METHODS In a prospective descriptive study, 98 out of 120 patients wi...

The myotendinous junction (MTJ) is a specialized interface for transmitting high forces between the muscle and tendon yet MTJ common site of strain injury with recurrence rate. aim this study was to identify previously unknown components in mature animals humans. Samples were obtained from superficial digital flexor (SDF) muscle-tendon 20 horses, tissue separated through sequential cryosectioni...

T he term ‘‘snapping bottom’’ was initially used by Rask to describe subluxation of the long head of the biceps femoris tendon at the ischial tuberosity, in what we believe to be the only reported case of this phenomenon in the literature. This entity was discovered by reproduction of the snapping during active hip flexion and with direct palpation of the snapping long head of the biceps femori...

We evaluated the long-term outcome of isolated endoscopically-assisted posterior cruciate ligament reconstruction in 26 patients using hamstring tendon autografts after failure of conservative management. At ten years after surgery the mean International Knee Documentation Committee subjective knee score was 87 (SD 14) of a possible 100 points. Regular participation in moderate to strenuous act...