Via the qualitative analysis of the friction , the scientific conclusion that burthen of netty apron to be decided by the itself flection rigid , and introduction the technical function index of the compact 's netty apron .
Result : during the operation , 4 patients ' tendon had broken when choosing it , and one patient femoral tube was penetrated , two patients ' joints flection were limited after the operation .
结果：术中取肌腱断裂4例，股骨隧道穿透1例，术后关节屈曲明显受限2例。
The beginning of love is to let those we love be just themselves , and not twists them with our own image-otherwise ; we love only there flection of ourselves we find in them .
