复位

This instruction branches to the initialization code.

复位向量是打开电源被处理器执行的第一条指令，这条指令 branches to 初始化代码。

The intermaxillary traction titanium screw could reduce the time of operation, and shows high efficiency in fixation of mandibular fracture.

骨内颌间牵引钛钉能缩短手术复位操作时间，对下颌骨的整复固定和功能恢复效果良好。

Methods: 63 cases with mandibular fractures were treated with open reduction, and then internal fixation were managed with intermaxillary fixation using dental arch splint or intermaxillary fixation screw randomly.

对63例下颌骨骨折切开复位内固定的患者随机采用牙弓夹板或颌间结扎钉进行颌间牵引固定，比较操作时间、治疗后牙周指数、张口度、咬合关系及骨折愈合情况。

Results: Mandibular fracture occurred mainly in male, and between the age of 20 to 29 years; the major cause was traffic accidents; the most common site of mandibular fracture was chin; and the fracture of the middle face, especially the upper jaw fractures was the main coexisted wound with mandibular fracture; intermaxillary fixation was the main treantment, but has been replaced by internal fixation.

结果：264例下颌骨骨折中男性多于女性，好发年龄为20～29岁；各类损伤原因中，车祸最多；骨折部位以颏部最多；最常见的合并伤为颌面部其他部位骨折，其中以上颌骨骨折的发生率最高；颌间牵引复位固定是本研究中最多的治疗手段，近年来已逐渐被坚强内固定所取代，并取得较好的治疗效果。

Malocclusion would occur after TMJ arthroscopic disc reposition and fixation. Most of them would recover in 28 days after operation. However, if malocclusion lasts for 28 days, intermaxillary elastic traction is highly recommended.

颞下颌关节镜下盘复位固定术会导致错的发生，多数患者于术后28d内恢复；若患者术后28d后仍存在错，应考虑采用颌间弹性牵引进行治疗。

METHODS: Fifty cases of complicated mandibular fracture received ten intermaxillary traction titanium screws and conducted intermaxillary fixation before operation; then the patients underwent open reduction and internal fixation; after operation intermaxillary traction was performed for 2-4 weeks.

对50例复杂下颌骨骨折患者先应用骨内颌间牵引钛钉进行颌间固定，再行切开复位内固定术，术后行骨内颌间牵引2~4周。

Exposuring the location of the fractures (except mandibular ramus and condylar fracture) through intraoral incision approach and using titanium neil to reposition the fractures as an anchorage is convenience and easy to operation. The other advantage is the unnecessary of intermaxillary wiring.

双侧下颌骨骨折均采用口内入路，钛钉作支抗辅助复位，行坚固内固定，手术方便，易操作，术后不需颌间结扎。

Methods: We exposured the location of the fractures (except mandibular ramus and condylar fracture) through intraoral incision approach, then using titanium neil to reposition the fractures as an anchorage. After restitution the occluding relation, we used minitype titanium board for rigid internal fixation without intermaxillary wiring.

18例患者均采用口内入路暴露下颌骨骨折部位，用钛钉作支抗复位下颌骨骨折，恢复其咬合关系后，用小型钛板作坚固内固定，术后不行颌间结扎。

Methods: 36 cases of intra-articular calcaneal fractures reduction intramedullary nail fixation.

对36例跟骨关节内骨折采用复位交锁髓内钉内固定治疗。

Objective To evaluate open reduction and internal fixation for displaced intra-articular calcaneal fractures and analyze factors affecting its clinical results.

目的 评定切开复位内固定治疗移位的跟骨关节内骨折的疗效，并分析其影响因素。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐