负重时骨折端均匀的承受轴向压应力，克服了应力遮挡作用。
When bearing the axial press stress in fracture site is uniform, so best reduces the stress block.
可识别的骨盆骨折出血源有3种，动脉、静脉和骨折端松质骨出血。
Three sources of bleeding are recognised in pelvic fractures, arterial, venous and bleeding from cancellous bone.
然后在骨折端之间形成一个2厘米的间隙模拟粉碎性骨折，重复力学试验。
A 2-cm bone gap was then created at the fracture site to simulate comminution and the mechanical tests repeated.
ATMFS侧骨折端无凌乱骨痂，术后4周即可见连续性骨痂通过骨折线。
There was no disordered bony callus at ATMFS sides. Successive bone callus can be observed at 4 weeks after operation.
手术成功的关键除骨瓣的植入外，骨折端应有良好的对合和妥善的内、外固定。
The key for success of this technique was satisfactory reduction of both ends of fracture and proper internal and external fixation besides implantation of bone flap.
第6周提示：实验组骨折端有致密骨痂生长，骨折线模糊，截骨间隙接近消失；
The first 6 weeks note: the experimental group had dense callus, the fracture line was fuzzy, and the osteotomy gap nearly disappeared;
本文观察了夹板和髓内针固定条件下家兔胫骨骨折端间隙在骨折愈合过程的变化。
In this article, changes of the healing process of rabbit tibial interfragmental gap treated with small splints and intramedullary nail fixation were observed.
结论：普通钢板内固定术破坏了骨折端血运，存在应力遮挡和应力集中，失败率高。
Conclusions: Commonplace fixation damaged fracture blood circulation, had stress shield and concentration of the stress. It's failure rate was high.
根据训练方式不同，起到了保护神经、肌腱、血管吻合端和防止骨折端错位的作用；
This orthosis plays an effective role in the protection of nerves, tendons, extremity of vascular anastomosis and the prevention of allotopia after fracture due to different trainings.
这项技术可能的临床优点在于增加骨折端的暴露、应用较宽的钢板和在内因定过程中保护桡神经。
Potential clinical advantages of this technique include enhanced fracture site visualization, application of broader plates, and protection of the radial nerve during the internal fixation.
钢板的设计使得在很多情况下钢板与骨之间的接触得以大幅减少，借以保留骨膜血运以骨折端的灌注。
In many cases, the design of the plate allows substantially less contact between the plate and bone, in an attempt to preserve the periosteal blood supply and bone perfusion.
结果24例患者术后骨折端全部愈合，关节功能恢复良好，内固定物无松脱，肩锁关节无创伤性关节炎。
Results the fractures healed in all the cases with good function of joint, and without screw loosening or traumatic arthritis.
毒理试验和药效药理学试验显示：1、具有疏通骨折端或病灶局部的血液循环作用，促进毛细血管增生。
Toxicological testing and pharmacological testing reveal that: 1. This medicine can boost the blood circulation of fracture end or localized focus and promote the proliferation of blood capillary; 2.
对骨折进行骨板固定后，骨折端的活动度取决于外部负荷的大小、固定系统的刚度以及骨折间桥接组织的刚度。
After the broken bones are fixed, its activity is determined by the load, the construction stiffness of fixation system and bridging tissue.
结论：DEXA对骨折端的BMD跟踪测定可客观准确地反映骨折端骨痂生长状况，从而使骨折愈合检测数量化。
Conclusions: it implied that tracing test of BMD with DEXA at fracture ends could reflect accurately the state of fracture healing.
结果：其中36例因为骨折固定不坚固，断端活动过多导致不愈合，30例因为骨折端血运破坏明显引起骨折不愈合，另外还有16例是由于感染所造成。
Results: 36 cases undergoing poor immobilization and excessive movement of fracture ends; 30 cases undergoing serious destruction in blond supply; another 16 cases undergoing infection.
胫骨近端骨折后的膝外翻是儿童期的特殊并发症。
Genu valgum after proximal tibia fracture is specific complication in childhood.
结论螺钉髓内固定和震波治疗都是治疗第五跖骨干骺端骨折不愈合的有效方法。
Conclusions Both intramedullary screw fixation and shock wave therapy are effective treatments for fracture nonunion in the metaphyseal-diaphyseal region of the fifth metatarsal.
结论：非接触桥接钢板的疗效和其他报道治疗肱骨近端骨折的方法相似，但是对于这个问题这种方法可以提供较小创伤选择。
Conclusions: the effectiveness of the NCB is similar to other published methods of treatment for fractures of the proximal humerus and potentially provides a less invasive option for this problem.
肢端骨折复位仪是骨科牵引和固定的理想的新的医疗器械。
A new medical-instrumentation of orthopedic surgery traction and fixation by using bone - fracture of limb reset instrument-is described.
目的：描述运用非接触桥接钢板微创治疗肱骨近端骨折。
Objectives: To describe the minimally invasive treatment of fractures of the proximal humerus using the Non-Contact-Bridging (NC plate.
目的报告通过肩部前外侧小切口入路进行肱骨近端骨折切开复位肱骨近端锁定钢板(LPHP)内固定的临床效果。
Objective To report the clinical results of the treatment of proximal humeral fractures with a locking proximal humeral plate (LPHP) through a small skin incision on the anterolateral shoulder.
干预：在前侧方向使肩峰最小化接近肱骨近端，经皮复位骨折，微创使用非接触桥接钢板。
Intervention: minimal anterolateral acromial approach to the proximal humerus, percutaneous fracture reduction, and minimally invasive application of the NCB plate.
目的：明确长节段椎弓根螺钉重建后发生近端急性骨折的危险性及疗效。
Objective. To determine risk factors and outcomes for acute fractures at the proximal aspect of long pedicle screw constructs.
目的探讨锁定肱骨近端接骨板治疗肱骨近端骨折的临床价值。
Objective To investigate the clinical value of locking proximal humeral plate (LPHP) in treatment of proximal humeral fracture.
结论肱骨近端锁定接骨板对于骨质疏松的老年肱骨近端骨折是一种安全有效的治疗方法。
Conclusion the locking proximal humeral plate proves to be safe and can be recommended for the treatment of proximal humeral fracture in elderly osteoporotic patients.
目的：评价轻微或没有涉及关节内的低位胫骨远端干骺端骨折临床效果。
Objective: Evaluation of clinical results and outcomes of low metaphyseal distal tibia fractures with minimal or no intra-articular involvement.
目的：探讨微创内固定系统治疗胫骨近端复杂骨折的临床疗效。
Objective:To explore the clinical effect of the complex proximal tibial fractures by the Less Invasive Stabilization System.
目的：探讨微创内固定系统治疗胫骨近端复杂骨折的临床疗效。
Objective:To explore the clinical effect of the complex proximal tibial fractures by the Less Invasive Stabilization System.
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