伸肌

桡侧腕长伸肌肌支发出点距桡骨头上缘的距离为（6.2±1.9）mm。

The takeoff of the musculus extensor carpi radialis longus was located ( 6.2 ± 1.9 ) mm proximal to the radial head .

结果与对照组相比，C组背阔肌、肱三头肌及指总伸肌CMAP的波幅及潜伏期均有明显的变化，波幅衰减、潜伏期延长；

Results Compared with the control side , there was obvious change in CMAP of latissimus dorsi , triceps brachii and extensor digiti communis muscles in group C , which was manifested as decreased amplitude and prolonged latent period .

患者屈肌和伸肌的力矩加速能、最大单次作功量、平均功率均较正常人显著降低（P＜0.05）。

Total work 、 torque acceleration energy and average power of flexors and extensors in the patients decreased significantly .

尺侧腕伸肌腱长（14.9±2.5）mm；

The length of tendon of extensor carpi ulnaris was ( 14.9 ± 2.5 ) mm .

而腰伸肌峰力矩值分别降低25.68%和27.92%（P＜0.001）。

Peak torque of the extensors in the patients were significant lower than those of normal subjects ( 25.68 % and 27.92 % , P < 0.001 ) .

结果伸腕力量负荷（1.96、4.90N）分别约为伸肌MVC手收缩力的1.40%和3.50%。

Results The weight loading level was approximately equal to 1.40 % or 3.50 % of the MVC force .

躯干伸肌PT以及屈肌PT和TW与赛艇专项能力呈显著相关。

Meanwhile , the PT of extensors and PT , TW of flexors correlated significantly with the index of specific ability .

应用表面肌电仪记录桡侧腕长伸肌腕背伸动作的sEMG，提取特征值MAX、MF、RMS。

Surface EMG recording of wrist extensor carpi dorsiflexion action sEMG , extracting characteristic value MAX , MF , RMS .

结论：前臂伸肌内中Ⅱb类肌肉的第1,2种类型和Ⅲ类肌肉可将其分为不同的功能单位，供节段性游离肌肉移植。

Conclusions : According to the neurovascular distribution , the first and second kinds of Class ⅱ b muscles and class ⅲ muscles can be divided into different compartments with independent function units for segmental muscle transplantation .

角度是主动肌尺侧腕伸肌（extensorcarpiulnaris，ECU）、ED和拮抗肌FCR疲劳的首位危险因素。

Angle was the first risk factor of fatigue of extensor carpi ulnaris ( ECU ), ED and FCR .

屈伸肌群达峰力矩的角度（APT）表现为伸肌角度明显低于屈肌角度，随速度增加左右两侧膝关节达峰力矩的角度无显著差异；

Angle of peak torque ( APT ) indicates angle of extensors are lower than flexors . There aren 't significant differences between right and left in APT ;

用Cybex－6000系统进行膝屈伸肌等速肌力测试的可靠性研究

Reliability of isokinetic knee flexion and extension measurement with Cybex-6000 dynamometer

CMJ测试的临界点控制及下肢伸肌SSC中弹性能贮备与利用

Turning point control in CMJ test and the storage and utilization of elastic energy of leg extensor in SSC

结论：1、电针刺激不同时间受试者腕背伸时桡侧腕长伸肌的sEMG的表现不同，即存在即刻效应。

Electrical stimulation of wrist dorsiflexion at different times when the subjects were long extensor carpi sEMG of the performance of different , that there is immediate effect . 2 .

躯干伸肌：腰痛组PT／BW和TAE均低于正常组（p＜0.05），ER与正常组无差异（p＞0.05）。

PT / BW and TAE of extensors in patients were lower than those of healthy subjects ( p < 0.05 ) , ER of extensors were no significant difference between the patients and healthy subjects ( p > 0.05 ) .

两侧屈伸肌群的疲劳指数在120°/s180°/s、240°/s时差异显著（p0.05），疲劳指数随角速度的增加而降低。

Both sides of the flexors and extensors of the fatigue index in the 120 ° / s , 180 ° / s , 240 ° / s the difference was significant ( p0.05 ), fatigue index decreased with the increase of angular velocity .

双侧膝关节屈伸肌群达峰力矩的时间（TPT）随测试速度的增加而减小，同一测试速度下伸肌达峰力矩的时间大于屈肌；

The time to peak torque ( TPT ) of junior athletes reduced with the test speed increasing and the time of extensors TPT are longer than flexors ;

通过计算坐骨神经功能指数（SFI）和测量趾长伸肌（EDL）强直收缩力来评价神经运动功能恢复。

Motor functional recovery was assessed by calculating the sciatic functional index ( SFI ) and measuring tetanic contractile force of the extensor digitorum longus ( EDL ) .

用尸检取材（死后24小时内），肌球蛋白ATP酶染色法，检测了不同年龄组（共18例，3～69岁）指浅屈肌、指深屈肌和指伸肌的肌纤维型构成。

The fiber composition of human flexor and extensor digitorum muscles was studied by autopsy . Samples were taken from 18 cadavers within 24 hrs after accidental death from 3-69 years old . Type I and Type II fibers were distinguished by using myosin ATPase reaction .

结论臂丛上干损伤采用同侧C7移位后，供区背阔肌肌力下降最明显，肱三头肌次之，指总伸肌最小。

Conclusions After ipsilateral C 7 transfer was done for brachial plexus upper trunk injury , the most obvious decrease of muscle strength was latissimus dorsi , then followed by triceps brachii and extensor digitorum communis muscle .

抑制患侧上肢屈肌痉挛统一采用的现代促通技术：Rood易化技术中的快速刷擦、叩击等方法刺激患侧上肢伸肌；

To alleviate the spasm on the hemiplegic upper limb by using one of the modern facilitation techniques - Rood Its facilitation techniques were quick stretch and tapping on the extension muscle of upper limb .

采用澳大利亚KEYLINK公司生产的FAST-TWITCH等动肌力测试系统，用等速向心收缩形式测试标枪运动员肩、肘、髋关节屈伸肌群的特性。

Using FAST-TWITCH isokinetic test system made in KEYLINK of Australia , the author tested the characteristic of shoulder , elbow , and hip joint by means of concentric contraction .

通过对攀岩运动员的上肢主要做功肌肉左右腕屈肌、左右腕伸肌的表面肌电信号（sEMG）进行分析，探讨不同负荷的运动诱发肌肉疲劳过程中sEMG信号变化特征及其与肌肉耐力运动的关系。

To analyze the surface electromyography ( sEMG ) signal of working upper-limb muscle of rock climbing athletes , the paper discusses the different peculiarity of surface electromyography during different training load making fatigue of muscle , and discusses the relations on the peculiarity and the endurance training of muscle .

方法22例慢性脑卒中和脑外伤患者参加了这项研究，训练前4周，训练开始前1天和结束后1天使用改良Ashworth量表评价患侧上肢肘关节屈肌与伸肌的痉挛状态。

Method : Twenty-two persons with chronic stroke and brain injury were enrolled in the research . Modified Ashworth scales ( MAS ) of elbow joints was carried out during 4 weeks before training , one day before training and one day after training .

膝屈伸肌的平均功率随测试速度增高而增加。

Conversely , the average power increased as testing velocity increased .

小指固有伸肌的类型及其腱滑液鞘

Types of M. extensor digiti quinti proprius and its synovial sheaths

偏瘫患者膝伸肌群等速离心收缩训练的效果

HOMOMORPH-GROUP Effects of isokinetic eccentric training in patients with hemiparetic knee

伸肌腱止点重建治疗锤状指畸形

Treatment of mallet fingers by reconstruction insertion of extensor tendon

前臂伸肌内神经血管分布的解剖学研究及其临床意义

Anatomic study of neurovascular distribution of forearm extensors and its clinical significance

伸肌训练结合电刺激治疗股四头肌伸肌滞后的效果

Extensor lag treated with quadriceps exercises combined with electrical stimulation