METHOD TWO-BUNDLE RECONSTRUCTIVE PLASTY OF KNEE JOINT ANTERIOR CRUCIATE LIGAMENT FOR PATIENTS WITH FRONTAL KNIFE JOINT INSTABILITY Russian patent published in 2017 - IPC A61B17/56 

FIELD: medicine.

SUBSTANCE: semitendinous muscle tendon autotransplant is formed as a letter Y, the ends of which form the anterior-inner, posterior-outer and tibial bundles, respectively. anterior-inner, posterior-outer canals are made in the femur, and a tibial canal is made in the shin bone. The anterior-inner canal is made in the knee joint flexion position from 80° to 90°. To form the anteior-innerl canal, a guide spoke is used to set the direction of the anterior-inner canal from the tibia through the tibial canal to the femur, a guide tube is inserted into the femur along the guide spoke, the guide spoke is removed, an anterior-inner canal is formed in the femur along the guide tube using medical equipment, corresponding to the semitendinous muscle tendon autotransplant end diameter. The semitendinous muscle tendon autotransplant is installed into the formed channels.

EFFECT: method allows to avoid pathological mobility of the autotransplant.

1 cl