Results 101 to 110 of about 12,894 (160)

[Impact of lamina formation range on lumbar biomechanics in unilateral biportal endoscopic spine surgery: a finite element analysis for surgical optimization]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Ji S, Ma B, Zou Y, Zhang M, Ren M, Li H, Duan K, Xu C, Zhang C, Ye Y, Zhou P.   +10 more
europepmc   +1 more source

[Treatment of knee flexion contracture with Ilizarov technology after burns]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi, 2018
Zhang Z, Dou X, Wei Z.
europepmc   +1 more source

轴压荷载作用下双钢板-混凝土组合剪力墙中钢板屈曲性能研究

Jianzhu Gangjiegou Jinzhan
双钢板-混凝土组合剪力墙作为建筑物中的抗侧力构件，具有承载力高、耗能能力强和延性好等优点。在高层和超高层建筑结构中，双钢板-混凝土组合剪力墙需要承担一定的竖向荷载，钢板在正常使用阶段要求不发生弹性屈曲。钢板初始几何缺陷是影响双钢板-混凝土组合剪力墙轴压荷载下钢板屈曲应力的重要指标，而在以往的研究中，钢板屈曲应力的计算方法并未予以考虑。基于前期的双钢板-混凝土组合剪力墙轴压试验研究，采用分析软件ABAQUS建立了双钢板-混凝土组合剪力墙轴压试件有限元模型，模型中引入了钢板的初始几何缺陷，从钢板屈曲应变 ...
于跃, 石军, 蔡利建, 郭兰慧
doaj  

[Emergency reconstruction of traumatic dynamic muscle defects using functional superficial vastus lateralis chimeric perforator flap based on descending branch of lateral femoral circumflex artery]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zheng Y, Zheng X, Li H.
europepmc   +1 more source

近视眼LASIK术后人工晶体测算中建立矫正角膜屈光力的回归公式

Zhongshan Daxue xuebao. Yixue kexue ban, 2012
【目的】探讨近视眼LASIK屈光手术后测算人工晶体（IOL）屈光度时不需要其术前资料的方法。【方法】本研究分为两部分，研究的第一部分是通过对97例（193眼）接受LASIK屈光手术的病人，记录其术前及术后3个月的等效球镜以及由IOLMaster测量的平均角膜曲率（Km）和术后平均角膜曲率半径（rm），并应用临床病史法计算出术后3个月时的实际角膜曲率（Kchm），建立Kchm对Km的回归公式。研究的第二部分选取另外67例（132眼）拟接受LASIK屈光手术病人 ...
doaj  

[Comparative observation of analgesic efficacy between liposomal bupivacaine and "cocktail" therapy following artificial intelligence-assisted direct anterior approach total hip arthroplasty: A prospective randomized controlled study]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Zhai Y, Cao X, Zheng S, Chen Z, Hou X, Zhang T, Zhang C, Xia T, Shen J.   +8 more
europepmc   +1 more source

[Finite element analysis of tibial and femoral resection configurations on varus alignment in total knee arthroplasty]. [PDF]

Sheng Wu Yi Xue Gong Cheng Xue Za Zhi
Liang C, Yin Y, Zhang Y, Zhang X, Chen G, Duan K, Li Z, Lu X, Jin Z.   +8 more
europepmc   +1 more source

ダイ33カイ ヤマガタ デンキ セイリ ケンキュウカイ ショウロク [PDF]

, 2017

core   +1 more source

[Application of musculoskeletal ultrasound combined with Wide-Awake technique in extensor indicis proprius tendon transfer for repairing extensor pollicis longus tendon rupture]. [PDF]

Zhongguo Xiu Fu Chong Jian Wai Ke Za Zhi
Yang X, Fan H, Su X, Fang X, Xu Y, He X.
europepmc   +1 more source

[<i>In vitro</i> mechanical testing and finite element analysis of a novel β-Titanium alloy pedicle screw-rod fixation system]. [PDF]

Nan Fang Yi Ke Da Xue Xue Bao
Li J, Liu Y, Wang D, Li H, He X, Lu T.
europepmc   +1 more source