查询词典 fixation

Methods 24 cases with calcaneal fracture received the treatment of open reduction of calcaneus and internal fixation with titanium plates.

目的 研究和评估切开复位治疗跟骨骨折及跟骨钛板在跟骨骨折治疗中的作用。方法对24例跟骨骨折患者行切开复位跟骨钛板内固定。

The results show that: the input of the internal fixation implant should be in accordance with the compressive trabeculae and be clingy with the femoral calcar; the stress distribution of the femur under external violence explained why the old people are easy to get the middle and low part fractures of the femoral neck and intertrochanteric fractures.

分析结果表明：股骨颈处的压力骨小梁和股骨距是重要的承载结构，临床医学治疗股骨颈骨折时，内固定物的放置应循压力骨小梁方向并尽量紧贴股骨距钻入；暴力作用时股骨上端的应力分布特点从生物力学的角度说明了老年人易于发生股骨颈中下段骨折和转子间骨折的原因。

Femoral neck fracture calcar femoral fracture fixation , internal CEPS

股骨颈骨折，股骨距，骨折固定术，内

The external fixator was a good, economical, effective and simple method in the treatment of femoral neck fracture. The three pins used in fixation of femoral neck fracture are important. The placement of the pins should be in accordance with the compressive trabeculae and clingy to the femoral calcar.

3动力髋螺钉虽然在固定强度上优于其它各组，但却由于手术创伤大、对股骨头残存血供破坏较大等缺点而限制了其应用；自行设计的外固定支架为一种简单、有效、实用、经济的固定方法，有一定的推广价值；穿针方向应循压力骨小梁方向尽量贴近股骨距低角度倒三角形钻入才符合生物力学原理。

The rate of excellent and good functional recovery of hip was 94.0%. Postoperative internal-fixation-related complications occurred in 31 cases, including hip varus in 14 cases who had posterior intertrochanteric fragments, delayed union of fracture in 12 cases who had fractured calcar and lesser trochanter and massive dissection of soft tissues, and cutting-out of lag screws in five cases, three of whom had to receive prosthetic replacement.

术后髋关节功能恢复良好率达94.0%。215例患者中31例出现内固定相关术后并发症，其中髋内翻14例，主要发生于股骨转子内后方存在明显骨折碎裂的患者；骨折延迟愈合12例，为骨折累及股骨距及小转子，术中做软组织广泛剥离、骨折复位固定的患者；内固定物股骨头颈内切割并螺钉穿入髋关节腔5例，其中3例再行人工关节置换，关节功能Harris评分为82分。

Objective: To discuss the clinical effect of the treatment of metaphyseal cancellous bone fracture with fragment fixation system implants.

的：探讨骨片钉治疗骨端松质骨骨折的临床效果。

Coronal shear fractures of the capitellum (types 1 and 4) are particularly difficult to treat because the entire fracture fragment is covered with articular cartilage, providing limited access for screw placement while trying to achieve stable fixation.

肱骨小头冠状剪切骨折（第1类和第4类）由于整个骨折片被软骨包括，用来完成固定的镙丝部位有限，故处理起来尤为棘手。

And 30?Of elbow flexion.31 This explains the tendency of the capitellum to redisplace superiorly when the reduction fails.21,29 An antiglide plate neutralizes these shearing forces that that would otherwise contribute to loss of fixation, allowing for initiation of early range of motion exercises.

而抗滑钢板解除了这些令固定失败的剪切力，使早期的运动得以进行。

This process is called carbon dioxide fixation.

这个过程称为二氧化碳的固定。

Carbon Fixation- Ribulose 1,5-Bisphosphate Carboxylase All plants and algae remove CO2 from the environment and reduce it to carbohydrate by the Calvin cycle.

碳固定——核酮糖-1，5-二磷酸羧化酶所有的植物和藻类吸收环境中的 CO2，通过卡尔文循环将其还原为碳水化合物。

He became prime minister in 1997 and won international acclaim for his role in the Northern Ireland peace process.

他在1997年成为总理，并且因为在北爱尔兰的和平进程中发挥的作用受到国际社会的赞许。

Mixed Page Sorting Method Using the cuttable user model, this thesis proposes a mixed page sorting method by using cutted user model in server-side and complete user model in client-side.

隐私分级利用的混合式页面排序方法针对个性化搜索中搜索结果排序的问题，本文利用隐私可控开放的用户偏好模型，提出一个在客户端和服务器端分步进行的隐私分级利用的混合式页面排序方法。