细胞膜内一种称为整合素的蛋白质将每个细胞与基质相连，同时细胞内部的蛋白架构不断牵引着这些整合素，创建出一个拉紧的、协调的整体。
Each cell is linked to this matrix by proteins in its membrane called integrins, and the cell's internal protein skeleton is constantly tugging on these integrins to create a taut, tuned whole.
目的探讨坚固内固定术后颌间牵引对骨折复位效果的影响。
Objective To study the affection of intermaxillary traction after the operation of reduction and internal fasten fixation to treat jaw fracture.
方法对81例颌骨骨折行坚固内固定术的病例进行探讨，其中59例术后加颌间牵引，22例不加颌间牵引。
Methods 22 cases among 81 accepted rigid internal fixation, the other 59 cases accepted rigid internal fixation and intermaxillary traction.
铁路固定装置。电气牵引电缆用嵌入钢筋混凝内的密排导管。直管构件。
Fixed railway installations. compact ducting in reinforced concrete for electric traction cables. straight units.
方法：对31例膝关节功能障碍患者进行关节功能牵引、肌力训练、关节内注射和理疗等综合治疗。
Method: 31 stiff knee patients were treated with articular functional traction, muscle training, intra articular injection and physical therapy.
方法对102例新鲜颌骨骨折患者采用术前牵引后口内进路暴露颌骨骨折部位(除外下颌升支及髁状突骨折)以钛板坚强内固定的方法使骨折段复位固定。
Methods Intraoral incision was used to fix 102 cases of jaw fracture with titanium mini-plate and accompanied by the intermaxillary elastic traction before operation that made fracture bone fixed.
目的探讨大重量牵引复位前路融合内固定治疗陈旧性下颈椎脱位的价值和注意事项。
Objective To study the value of and points for attention in reduction with high weight traction and internal fixation of anterior fusion in treatment of old dislocation of lower cervical spine.
对牵引吨位的计算，采用了曲线拟合的计算方法，能够在列车起动最短的时间、运行最短的距离内计算出牵引吨位。
By using the method of curve fitting to calculate the traction tonnage, we can gain the traction tonnage within short time and short distance after the locomotive start.
通过分析，阐述了直流牵引变电所内的整流器不必设置逆流保护的理由。
The reasons why reverse current protection is not necessary in rectifiers of direct current traction substation are described.
小口径管道内蠕动式移动机构是一种新颖的管道内无损探测牵引机构。
The squirming mechanism in pipeline is a new type of towing mechanism for non-destructive inspection in pipeline.
牵引梁为薄壁、内空箱体整体铸造构件，铸件容易出现搓扭和弯曲无规律性变形。
F draft sill is an integrated casting component with thin wall and inner empty box, and irregular deformations like torsion and bending occur easily.
由于牵引电流干扰是在一定时间间隔内是平稳的，采用自适应干扰对消器可有效抑制牵引电流干扰。
Since the interference is smooth in some time interval, it is possible to adopt the adaptive noise canceller to suppress the interference effectively.
方法对20例股骨转子间骨折行手术前牵引复位，DHS内固定术，术后早期进行康复训练。
Methods 20 cases with intertrochanteric fractures were treated with preoperative traction reduction, DHS fixation and early postoperative rehabilitation.
目的评价颌骨骨折术前牵引后口内切口坚强内固定治疗方法的治疗效果。
Objective To evaluate the effects of intraoral incision by rigid internal fixation in treating jaw fracture.
峰为被向上牵引的下副裂或伴肺韧带的肺内间隔所致。
The peak is caused by upward retraction of the inferior accessory fissure or an intrapulmonary septum associated with the pulmonary ligament .
方法对35例老年股骨转子间骨折行牵引复位、DHS内固定，术后早期进行康复训练。
Methods 35 eld cases with intertrochanteric fractures were treated with tractive reduction, DHS fixation and early postoperative rehabilitation.
介绍头盆环牵引全脊柱截骨加内固定治疗重度脊柱弯曲的手术方法，并总结185例重度脊柱弯曲的治疗结果。
To report the records of 185 patients in whom severe scoliosis had been treated with preoperative halo-pelvic distraction and following total spine osteotomy and internal fixation.
结论：利用颌间牵引钉联合钛板坚固内固定治疗颌骨骨折是一种较好的方法。
Conclusion: the inter maxillary traction screw with titanium plate osteosynthesis is an effective way in the treatment of jaw fracture.
方法将UHSEF治疗的24例股骨远段骨折的疗效与26例石膏外固定、6例钢板内固定及14例牵引的疗效进行比较。
Methods the results in 24 patients treated with the UHSEF were compared with those of internal fixation by plate (6 patients), plaster cast (26 patients) and traction (14 patients).
方法：通过对12例患者在扩弓及内收切牙时应用牙弓夹板式扩弓矫治器及高位牵引的头帽颏兜加强支抗。
Methods: 12 patients were treated with bonded RME appliance to expanse the maxillary arches and with vertical pull chincap to augment anchorage.
结果：髓核内压力随牵引力的增加而不断下降，牵引力为200n时髓核内压力下降最明显。
Results: the intracervical pressure was continually decreased along with the increase of tractive force. When the tractive force was 200n (20kg), the decrease of pressure was most apparent.
摘要目的：探讨利用颌间牵引钉行颌间牵引，辅助钛板坚固内固定治疗颌骨骨折的可行性。
Abstract: Objective: To evaluate the efficiency of inter maxillary fixation screw and titanium plates in the treatment of jaw fractures.
探讨了浇注系统、浇注温度、牵引速度等工艺参数以及内结晶器的冷却腔结构和锥度等对空心管坯成形的影响规律。
The effects of technique parameters, cooling cavity structure and conicity of inner-mold on shaping of hollow tubes were discussed.
实验组采用动力髋螺钉(DHS)内固定方法治疗；对照组采用牵引治疗。
The experimental group were treated with dynamic hip screw (DHS) fixation, while the control group was treated with traction.
除积极治疗肺挫伤外，对严重的浮动胸壁应行牵引固定或内固定。
Beside treatment of pulmonary contusion, traction or internal fixation of ribs for severe floating chest is necessary.
除积极治疗肺挫伤外，对严重的浮动胸壁应行牵引固定或内固定。
Beside treatment of pulmonary contusion, traction or internal fixation of ribs for severe floating chest is necessary.
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