Total No. 828   Vol. 22 No. 7   March 8, 2018

Research and reports

Artificial prosthesis

Dynamic simulation of the edge load caused by the separation of the ceramic cup and femoral head   

Feng Li, Wang Jun-yuan, Liu Feng, Cheng Bo

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Cemented versus cementless hemiarthroplasty for femoral neck fractures in the elderly

Guan Ming-qiang, Zhu Zhi-xia, Zhou Guan-ming

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Comparison of the stability of direct anterior approach versus posterolateral approach in minimally invasive total hip arthroplasty   

Gao Yi, Qu Yu-xing, Zhou Qi, Wang Bin, Zheng Chong, Luo Li-li

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Application of recombinant human erythropoietin combining with tranexamic acid in perioperative period of minimally invasive total hip arthroplasty   

Zhang Han, Hu Zheng-xia, Lan Hai

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Application of hypobaric ropivacaine spinal anesthesia and nerve block anesthesia in hip surgery of elderly patients

Hao Chun-xiang, Han Chun-ji, Chen Guo-qing, Liu Shu-yun, Zhang Chang-sheng

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Short-term outcomes of displaced femoral neck fractures treated with hemiarthroplasty using direct anterior approach   

Li Gang, Wang Yue

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Spinal implants

Short-term effectiveness of single-level Isobar TTL dynamic internal fixation in the treatment of lumbar degenerative diseases   

Tian Yi-xing, Bao Zhao-hua, Zou Jun, Ji Yi-ming, Mei Xin, Pan Jun, He Wen-ye, Yang Hui-lin

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Related factors for dysphagia after single-level anterior cervical descectomy and fusion

Lu Ying-jie, Bao Wei-guo, Zou Jun, Zhou Feng, Jiang Wei-min, Yang Hui-lin, Zhang Zhi-ming, Zhu Xue-song

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Non-surgical spinal decompression system versus conventional traction device for treating lumbar disc herniation through surface electromyography

Feng Xian-xuan, Xu Yi-ming, Cai Yun, Bai Yue-hong

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Measurement of vertebral "shell" volume after thoracolumbar fracture reduction

Zhong Ze-li, Hu Hai-gang, Lin Xu, Tan Lun, Wu Chao, Zeng Jun, Deng Jia-yan

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Polyaxial pedicle screw via minimally invasive intermuscular space approach in treatment of lumbar spondylolisthesis: short-term efficacy and safety

Xu Jia-xin

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Comparison of percutaneous and open pedicle screw system in the treatment of multilevel thoracolumbar fractures: the accuracy of screw placement   

Luo Peng-gang, Jin Da-di, Wu Zeng-zhi, Ling Hua-jun, Lin Wei-wen, Zhong Si-long

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Orthopedic implants

Geometric features of proximal closing wedge osteotomy in the treatment of hallux valgus   

Mao Wei, Zhang Jian-zhong, Sun Chao, Wang Xian-jun, Li Hai-tao

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Imaging and histological changes of the healing process of experimental sheep femoral fracture using different fixation methods Feng Li-ping, Yang Wei-qiang, Ding Tong, Zhang Fu-mei, Jiang Zhen-gang, Wang Pei-shan

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Effects of different doses of microwave therapy on adjacent tissue of titanium alloy implants after fracture surgery

Wang Gang, Xu Yi-ming, Ye Dong-mei, Fu Teng-fei, Zou Yu-zhen, Feng Xian-xuan, Bai Yue-hong

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A new fixation and reconstruction method versus arthroscopic reconstruction for treating avulsion fracture at the tibial insertion of the knee posterior cruciate ligament: study protocol for a non-randomized controlled trial and preliminary results   

Chen Guang-dong, Zhang Yang, Ni Yong-jian, Du Hong-mei, Cao Tong-jun, Shan Zhong-lin

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Effectiveness and safety of arthroscopic debridement for treatment of degenerative knee osteoarthritis in the elderly patients: study protocol for non-randomized controlled clinical trial   Lu Yong-chun, Bi Bo, Xiang Yong-sheng, Du Xiang-yang

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Bone and joint biomechanics

Three-dimensional finite element analysis on stress distribution after greater trochanter bone flap for treating osteonecrosis of the femoral head

Zhang Tian-yi, Dong Wei, Mi Pan-pan, Kong Fan-lin, Zhu Jun, Wu Jian-wei, Qiao Jin-huan, Fan Guo-feng, Tian Feng-de

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Finite element analysis for self-made femoral head brace device in the treatment of early femoral head necrosis

Yang Li-feng, Xiao Dong-min, Peng Chun-lei, Li Kang-hua, Yang Bin-hui, Liu Feng-hu, Wei Yong-kun, Zhang Bo, Li Wu-jian, Zheng Jin-zhe, Wang Wei-gang

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Finite element analysis of vertebral column resection versus vertebral column decancellation in treatment of ankylosing spondylitis kyphosis

Xie Jiang, Zhang Yu-kun, Li Li, Ma Jun-yi, Ma Yuan, Sui Jiang-tao, Ma Yong, Li Hui

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Three-dimensional finite element analysis of pediclesubtraction osteotomy for ankylosing spondylitis with kyphotic deformity

Li Li, Xie Jiang, Ma Yuan, Li Hui

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Techniques and methods

Digital orthopedics

Accuracy of lumbar pedicle screw implantation based on three-dimensional printing navigation modules   

Wang Wei, Li Qing-bo, Cai Lei, Wang Da-wei, Liu Wei-jun

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Review and special topics

Role of macrophage polarization in periprosthetic osteolysis: its research status and advance   Gong Dong, Zhen Ping, Wang Rong

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Intramedullary nailing for proximal tibial fractures: anatomy, biomechanics and design principles of the nail   

Zhao Zhi-hui, Ren Lin-hui, Li Yi, Lu Feng-cheng, Kifayat Ullah, Basanta Sapkota, Wang Yong-qing

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Precision medicine of osteonecrosis of the femoral head: concepts and patterns

Zhou Ming-wang, Deng Chang, Li Sheng-hua, Fu Zhi-bin

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Evidence-based medicine

Unilateral versus bilateral percutaneous kyphoplasty for osteoporotic vertebral fractures: a meta-analysis

Gao Zhi-xiang, Li Chun, Li Lei, Huang Wei-min

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