前臂

To observe and measure the distance and angulation of some muscles such as flexor carpi ulnaris,extensor carpi ulnaris , flexor carpi radialis,extensor carpi radialis longus,extensor carpi radialis brevis, brachioradialis,etc,we achieved the moment of force and loaded them in the model .

测量8具新鲜成人尸体的前臂主要肌肉和韧带横截面积，分别取其平均值，通过横截面积的肌力计算法，求得肌力和韧带力。主要肌肉为肱桡肌、桡侧腕长伸肌、桡侧腕短伸肌、尺侧腕伸肌、尺侧腕屈肌、桡侧腕屈肌等。测量的主要韧带为腕掌侧韧带、腕背侧韧带等。测量主要肌肉和韧带与坐标轴的夹角，求得分力值，然后直接或根据力矩等价原则间接地将肌力加载于模型体表各节点。

RESULTS. Technical failures (6.3%) were caused by the inability to perform an arm venogram in 22 patients or to catheterize the brachial vein in 41 patients.

结果：6.3%的技术失败，有的是因为前臂静脉描记的失败（22例），有的是因为肱静脉导管植入失败（41例）。

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。

Fig. 2-A Somewhat oblique anteroposterior and lateral radiographs, made immediately after the injury, show an oblique fracture of the olecranon and anterior dislocation of the forearm (the coronoid and the radial head).

图2A 伤后即刻拍的X线片，前后位和侧位都有些不正，显示的是尺骨鹰嘴的斜行骨折和前臂的前方移位。

She possessed, however, a seductive outline; her forearms were cushionlike and perhaps the feel of those encircling arms attracted men.

然而，她拥有一副诱人的外形；她的前臂如垫子般柔软，或许被那双手臂搂抱的感觉吸引了男人。

She possessed, however, a seductive outline; her forearms were cushionlike and perhaps the feel of those encircling arms attracted men.

然而，她拥有摄人心魄的曼妙身形；她的前臂柔如软垫，或许正是这双柔臂的环拥迷住了男人的心。

I wondered dazedly as I dug my fingers into his forearms and hung on for dear life.

我幸福得头昏眼花，用力将手指抠他的前臂，怀疑这是不是真的。

Then, anastomose extensor indicis proprius having vessel with distal branch proximal, anastomose deltal distal postenior interosseous having vessel with ulnar nerve deep branch through tunnal at fore-arm, Cutting self skin nerve for right length, anatomose distal posterior interosseous distant part with thenar branch through skin nerve cutted.

用带血管蒂的示指固有伸肌支与终末支近端吻合，将带血管蒂的骨间后神经终末支通过隧道在前臂掌侧与尺神经深支直接吻合；切取自体皮神经合适长度，将骨间后神经终末支远端通过切取的皮神经与鱼际肌支相吻合。

Methods The dermatic microcirculation was studied on4sites(forehead,left crow's feet,left flexure of forearm,left back of hand)in50female volunteers with photo-type II～III,aged20～74years old by means of videocapillaroscopy and laser Doppler flowmetry.

方法采用活体电视毛细血管镜(IntravitalVideo-capillaroscopy)和激光多谱勒血流仪对50名年龄在20～74岁，光皮肤类型为II～III型白人女性志愿者的前额、眼角、前臂内侧和手背血管作初步观察。

Objective: To study the distally based radial forearm fasciocutaneous and adipofascial flaps, the concept of chain-linked vascularization and clinical experiences in hand surgery.

目的：研究前臂链式血供远端蒂筋膜组织瓣的解剖特点及其在手外科的临床应用。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。