Methods: 12 fresh frozen shank-foot specimens from young adults were observed. The tibia was fixed rigidly. The talus and navicular were marked. We exerted different load on the forefoot for keeping it in different motion patterns and measured the three-dimensional coordinates of the marked points on these bones. The relative 3D motion range of the talonavicular joint was calculated. The characteristics of the talonavicular joint and the forefoot and their relationship were analyzed.

采用12例新鮮青壯年小腿足標(biāo)本五月婷婷精品视频6，牢固地固定脛骨，標(biāo)記距骨和足舟骨性爱黄色视频A片，分別對(duì)足前部加載不同的負(fù)荷欧美性黄视频，使前足處于特定的不同運(yùn)動(dòng)狀態(tài)，用三維數(shù)字化儀測(cè)量標(biāo)記點(diǎn)的三維坐標(biāo)值黄色视频毛片在线看，計(jì)算距舟關(guān)節(jié)的相對(duì)三維運(yùn)動(dòng)值老女人一级特黄大片，分析距舟關(guān)節(jié)和前足的運(yùn)動(dòng)范圍及兩者間的關(guān)系。

Begin the incision oer the anterolateral aspect of the leg medial to the fibula and 5 cm proximal to the ankle joint. Carry it distally oer the joint, the anterolateral aspect of the body of the talus, and the calcaneocuboid joint and end it at the base of the fourth metatarsal Fig.

切口起自腓骨內(nèi)側(cè)ri99av、踝關(guān)節(jié)近端5cm處的小腿前外側(cè)面欧美日韩一区二区三区在线观看，向遠(yuǎn)端延長(zhǎng)跨過踝關(guān)節(jié)、距骨體前外側(cè)以及跟骰關(guān)節(jié)亚洲综合二区，終于第四跖骨基底部(圖1-28A)日韩AA黄片。

Of ⊥ of attentively of Tuo of predestined relationship of sew of be favored with of mother of adept of Bei of midge slave-girl lament includes a shoe 1 centimeter tall advisable, after sitting down, can make truncal weight is pressed in human body to be able to bear most on the hip of pressure and framework, make lower limbs exert oneself at whole sole, bipod shift is convenient also.

桌子：以身體豎立，兩手掌平放在桌面上時(shí)關(guān)節(jié)不彎曲為宜国产日韩精品AⅤ一区二区，一般桌高75～80厘米99re5久久在热线播放。椅子：椅面距地面的高度以低于小腿高1厘米為宜，坐下后能夠使軀干的重量壓在人體最能承受壓力的臀部和骨架上欧美一区2区三区3区公司，使下肢著力于整個(gè)腳掌中国农村特级黄色视频，兩腳移動(dòng)也方便。