The Summation Of The Lateral Support Belt Anatomic Studies And Clinical Significance

Objective By anatomical lateral patellar retinaculum study its trajectory to maintain normal patellar role, so as to provide lateral patellar retinaculum release and theoretical basis.method by using 30 cases formalin fixed adult corpses to diss -ect knee specimens. Conventional remove knee by nearly to di -stal skin, shallow fascia, fully exposed to the deep fascia. Then the proximal and distal vertical incision patella deep fascia, from muscularis and patellar surface isolated, in patellar, tibia thick long slide summation of deep fascia capsule and deep fascia with lead to abnormal thickening and the formation of inherent layers. Blunt dissection to reveal a summation of the lateral support band structure, gradually separation is exposed to the joint capsule inside. Then observe the lateral support take each layer summa -tion of the structure of QiZhiDian, fiber walk form, the bank, and statistical each layer of anatomical structures appear rate. Use vernier gauges can measure the ligament specific data, income data statistics processing, thus obtains the anatomical levels on the role of patella trajectory.result 1. in knee deep fascia flabby condition, the proximal start to patellar at its widest point about the average length of its 8mm.2. strands of four tendon membrane and iliac tibial bouquet of the deep fascia with deep and shares reflex quadriceps tendon membrane expansion, combined with its of flanges and patellar lateral margin outside the average width is 28mm rounded on between.3. the lateral horizontal ligament length, width, the starting point for BDC respectively width of 19.7±4.5 mm,31.3±6.1 mm,1.96±3.0 mm; Patella on condyle width, length, ligament point respe -ctively BDC width principle 54.5±6.4 mm,16.1±2.4 mm,5.7±1.0 mm; The lateral summation of tibial ligament tibial minister deg -rees 24.6±5.1 mm, lateral meniscus minister degrees pat -ella tibial ligament 38.9±8.0 mm for both the width are starting 10.7±2.4 mm.4. the lateral artery patella from outside the mar -gin of patella result of distance measurement for artery under extreme patellar by patellar on the midline of the patellar polar distances 10mm, for the average distance Patella lateral support.conclusion the ligament with most stout, outside to maintain normal patellar trajectory and decisive role.