腱的

The most frequent mechanism was commissural MR, or MR that originated at the site of successful commissurotomy, which occurred in 27 of 47 patients (57%), whereas noncommissural MR occurred in 20 (43%) patients, 12 (26%) with subalular damage resulting in chordae rupture and flail motion and 8 (17%) with leaflet laceration.

最常见的机制是联合部瓣膜返流或成功的瓣膜分离术术后原分离处的返流，47例患者中有27 例出现以上情况(57%)，而其余的发生非联合处的二尖瓣返流的20例(43%)患者中，12例伴有瓣膜下损害的患者出现腱索断裂和连伽运动，8例患者出现瓣叶撕裂。

Arthroscopic reconstruction of ACL with a deepfrozen allogenic boneAchilles tendon complex can effectively improve the stability of the knee joint and decrease the injury and complication of donor site.The tendon's intensity is strong enough and the source is abundant.The problem of the reconstruction graft scarcity due to multiple ligament injury could be solved.

关节镜下应用深低温冷冻异体骨跟腱复合体重建损伤的前交叉韧带的方法可有效改善膝关节的稳定性；减少了自体肌腱移植所带来的供区损伤；肌腱强度大，供应充足，解决了多根韧带损伤所带来的重建材料匮乏的问题；简化手术步骤，缩短手术时间。

Making use of the low speed and large torque of ultrasonic motors,we designed a five-fingered dexterous hand driven by ultrasonic motors.

利用超声电机低速和大转矩的特性设计了由其驱动的五指灵巧手，传动方式采用的是腱传动方式，每个手指均有4个自由度和4个关节，即其手指具有相互独立的关节，从而可以使手指末端两个关节的运动完全依照人手的二次运动方程耦合关系进行运动规划。

Methods: The authors conducted medical record reviews and telephone interviews of 106 consecutive patients with ACL reconstruction using quadrupled semitendinosus-gracilis autograft from 2004 to 2006. Data included anthropometric measurements (height, mass, gender, and age at the time of surgery). Hamstring diameter was obtained using cylindrical sizers in 0.5-mm increments and recorded in the patient's surgical record. Correlation coefficients and stepwise, multiple linear regression were used to determine the relationship between the outcome variable and the predictor variables (age, gender, height, mass, and BMI). Independent sample t tests were used to compare hamstring graft diameter between genders.

从2004年到2006年作者对106名相关的采用股四头肌半腱肌-股薄肌自体移植重建前十字交叉韧带的病人进行了病历综述和电话随访，资料包括人体测量结果(手术时的身高，体重，性别和年龄)，腘绳肌肌腱的直径用计算机圆柱分检器以0.5毫米的增值测量并记录在病人的手术病历中，相关系数和逐步，多个直线回归被用来确定结果变量和猜测变量(年龄，性别，身高，体重和体重指数)之间的关系，独立样本的t检验被用来比较不同性别之间的腘绳肌腱移植物的直径。

In the 20 years of a career in medicine career, he was physically disabled orthopedic, pediatric cerebral palsy clinic in its way to innovation carried out, such as minimally invasive Achilles tendon lengthening and improving triple arthrodesis, improving the peroneus longus transfer operation and a series of patients type, opened up a new era of micro-orthopedic surgery, with minimal trauma, bringing the maximum recovery of limb function to relieve the patient's pain.

在20多年从医生涯中，在肢残矫形、小儿脑瘫诊疗方面独辟蹊径，创新的开展了如微创跟腱延长术、改良三关节融合术、改良腓骨长肌内移术等一系列术式，开辟了矫形外科的微创新时代，以最小的创伤，带来最大限度的肢体功能的恢复，解除病人的病痛。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。