查询词典 tibia

Objective: To prepare an experimental caprine model of tibia bone defect used in tissue engineering.

目的 ：制备骨组织工程用中国青山羊胫骨骨缺损模型。

Methods:The nine Chinese caprines were divided into three groups.The 20mm left tibia diaphyseal defect of every caprine was made of and fixed with plate.

中国青山羊 9只随机分 3组制备单侧胫骨 2 0mm的骨膜与骨缺损，钢板内固定，术后放射性同位素、放射学检查、组织学方法评价骨缺损自行修复情况。

Results The long term results of the vascularized fibular graft varied in different types of bone defects. Nine patients with congenital pseudoarthrosis of tibia had the limb function restored in 65％ and one had nonunion of fibular graft, 3 fractures(7 times), and 5 angular deformities. Three patients with congenital radial deficiency had 62％ restoration of the limb function. All of them showed early closure of epiphyses of the grafted fibulae. Five cases with osteomyelitis and bone defects combined soft tissue deficiency had 94％ restoration of the limb function, and only one occurred fracture of fibular graft. One case with soft tissue defect and concomitant ulnar defect, ulnar nerve and median nerve injury, 67％ function of limb was recovered, and union of fibula graft was good. 100％ function of limb was recovered in 1 case with cavernoma of radius and without occurring valgus deformity of donor site.

结果应用带血管腓骨移植修复骨缺损的远期效果因缺损类型的不同而存在较大差异。9例先天性胫骨假关节患者，术后肢体功能恢复65％，其中移植腓骨骨不连1例、骨折3例(7次)、成角畸形5例；3例先天性桡骨缺如患者，术后肢体功能恢复62％，3例术后均出现移植腓骨骨骺线早闭，畸形复发；5例骨髓炎、骨外露、骨缺损并软组织缺损患者，术后肢体功能恢复94％，仅1例发生移植腓骨骨折；1例前臂软组织缺损并尺骨缺损，尺神经、正中神经损伤者，术后肢体功能恢复67％，骨愈合顺利；1例桡骨海绵状血管瘤者，术后肢体功能恢复100％，骨愈合顺利。

Methods From May 2007 to Oct 2007, 13 cases of soft foot and ankle tissue coloboma were repaired or reconstructed with this flap. The perforator branch was detected and earmarked by Doppler ultrasound. The flap axis was designed as the connection of internal condyle of tibia and the middle point between inner malleolus and achilles tendon based on anatomy. The pivot was designed in the point which perforator branch perforate the deep fascia. The flap dissociation was performed upon the deep fascia and the flap thickness can be modified during the operation.

2007年5月－2008年10月应用胫后动脉内跺上穿支筋膜蒂皮瓣修复足踝部软组织缺损13例，术前彩色超声多普勒行内深上穿支探测并体表标记，在解剖学基础上，皮瓣轴线在胫骨内侧裸后与内踝、跟腱间中点的连线，旋转点设计在穿支穿深筋膜处，深筋膜上游离皮瓣，术中可根据受区情况适当修整皮瓣厚度。

During the operation, two tracts of tendons soaked in gentamicin saline for 15 minutes were conduplicated, and one end of the tendon was cancellous bone screw and fixed to the tibia attachment point of posterior cruciate ligament, and the other end was introduced into the joint through retention suture.

术中将用庆大霉素盐水浸泡过15min的两束异体肌腱对折，肌腱的一端套入松质骨螺钉加垫片固定在后叉韧带的胫骨附着点处，另一端通过牵引线引入关节内，修复切开的后关节囊。

Besides, contact stress in tibia component-polyethylene insert interface of three component design arise 31% to 34% only in dorsiflexion 40 degree and plantar flexion 40 degree due to flat smooth surface design.

二件式人工踝关节的接触压力平均为7.8 MPa，三件式人工踝关节胫骨元件-关节内衬接触面的接触压力平均为4.4 MPa最小；三件式人工踝关节关节内衬-距骨元件接触面的接触压力平均为5.7 MPa居中。

Results:Among the 38 cases,the affected sites were the femur (n=21),tibia (n=5),humerus (n=3) and other bones (n=9).37 cases had central calcified nidus,33 cases had sclerotic margin,13 had periosteal or endosteal bone formation.

材料与方法本组 38例中男 31例，女 7例，年龄 3～ 4 1岁，平均19 。4岁，其中 35例年龄在 2 5岁以下；所有病例采用2 。5～ 5 。0mm层厚/层间距的CT扫描，其中 10例采用3mm层厚/层间距扫描、1mm重建。

After indirect reduciton, the plate is inserted into thc subcutaneous extraperiosteal tunnel on the medial side of tibia and is fixed percutaneously proximal and distal to the fracture.

取两组各30 例胫骨骨折患者，一组采用微创经皮钢板固定术式，另一组应用普通术式。患者年龄、性别、骨折分型无明显差异。

Using the following methods to treat one patient of congenital absence of the tibia with fork-shaped lower femur, the caput fibulae forming unstable knee joint, and concomitant knee flexion 95 degree.

方法1例先天性右胫骨完全缺如，股骨下端呈叉状，腓骨头与股骨下端形成不稳定的膝关节，伴屈膝畸形95 ，于1岁半实施股骨下端修整术，5岁和8岁时分两期安装Ilizarov膝关节牵伸器，牵拉矫正屈膝畸形达到伸膝0 位，使腓骨头与股骨下端成膝关节，拆牵伸器后装配能稳定膝关节的下肢补高矫形器行走。

We compare it with the Votalin treating that have been proved effective on clinic during the experiment, and detect intraosseous pressure in the upper part of tibia and the content of nitrogen monoxidum in articular cartilages、 synovial membranes、 synovias of knee joint, we can initially identify the mechanism of action that this theropy treat on gonarthritis, supply the theoretical and experimental evidence for making general use of it on clinic.

以致骨内高压的方式造模，于兔腹股沟中点以下10mm处结扎并切断右侧股静脉建立兔膝骨关节炎模型，造模10周后各组采用相应的方法进行治疗，4周后将骨髓活检穿刺针穿刺达胫骨上端髓腔内，以三通管与传感器相连检测骨内压，后将动物处死，取膝关节软骨、滑膜、关节液，检测一氧化氮含量。

With Death guitarist Schuldiner adopting vocal duties, the band made a major impact on the scene.

随着死亡的吉他手Schuldiner接受主唱的职务，乐队在现实中树立了重要的影响。

But he could still end up breakfasting on Swiss-government issue muesli because all six are accused of nicking around 45 million pounds they should have paid to FIFA.

不过他最后仍有可能沦为瑞士政府&议事餐桌&上的一道早餐，因为这所有六个人都被指控把本应支付给国际足联的大约4500万英镑骗了个精光。