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- B, Two years later, cortical and cancellous bone density in proximal femur has decreased as a result of stress shielding. 2年后,股骨近端皮质骨和松质骨密度因应力遮挡而减低。
- Stress shielding effect of the trihedral fix trough plate,trapezoid compression plate and Tianjin compression plate on the long bone measured with the electrical measuring method. 用电测法测量了三种股骨中段骨折内固定钢板(三面固定槽形板、梯形板、天津板)固定后对骨的应力遮挡效应。
- If an implant remains implanted after complete healing,the implant may cause stress shielding,which may in crease the risk of refracture in an active patient. 如果完全治愈后不取出植入装置,它可能会造成应力遮挡,并会增加其在患者活动时出现断裂的风险。
- Conclusions: Neck-shaft angle could be increased properly and stem length could be increased in certain conditions to reduce the stress shielding in implanted femur. 结论:假体设计时可适当增大颈干角,在骨组织条件允许的情况下可适当增加暇体柄长,以减轻术后的应力遮挡效应。
- Biomechanically study has shown the fixed rigidity of the former significantly superior to the latter, hut the constrained plates may stress shield to grate hones at fixed sites. 手术指征:主要为颈椎前柱损伤或颈椎后部骨与韧带复合体的损伤。
- The strength and stiffness of PSCN was larger than that of KP,and was close to 4SP. The stress shielding of PSCN was the less. The internal fixation with PSCN is an ideal method for treating clavicular fracture. PSCN在强度和刚度上均明显优于KP内固定 ,与 4SP相接近 ,且应力遮挡小 ,是当前锁骨内固定的理想固定方法
- Although proximal stress shielding does not adersely affect early clinical results, the combination of bone remodeling and subsequent osteolysis can predispose to trochanteric fracture. 虽然近端应力遮挡对早期临床结果并不产生负面影响,但骨重建及随后的骨溶解可使粗隆易发生骨折。
- As a main treatment instrument of limb fractures, the interlocking nail is used in two ways: dynamic fixation and static fixation.The former has less stress shielding but lower satiability. 交锁髓内钉作为四肢管状骨骨折治疗的主流器械,使用方法有动力性固定和静力性固定,前者骨折端应力遮挡效应小,但稳定性差,后者恰相反。
- Stress shield effect -search the lost key 应力遮挡效应-寻找丢失的钥匙
- Stress can be the undoing of so many fine players. 紧张可能是这许多优秀选手失败的原因。
- In the word "mother" the stress is on the first syllable. 在"mother"这一字里,重音在第一个音节上。,在"mother"这一字里,重音在第一个音节上。
- He reverted to smoking when under stress. 他因受到压力又恢复了吸烟的习惯。
- We led a hard life in times of stress. 在困难时期我们过着艰苦的生活。
- The cure for stress lies in learning to relax. 消除紧张的方法在于学会放松。
- The detective laid great stress on details. 侦探特别强调细节。
- High winds put great stress on the structure. 大风作用于该建筑物上而产生巨大的应力。
- Lay heavy stress on law and order. 主要重点放在法律和秩序上。
- In "under", the main stress is on "un". 在“under”这个词中,重读音节在“un”上。
- They lay too much stress on money. 他们太看重金钱了。
- She lay great stress on proper behavior. 她很强调行为端正。