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Driven by Research.
Defined by Excellence.

Research and academic excellence are the cornerstones of Medera Medical Group. By collaborating with hospitals, universities, and industry leaders, we have successfully spearheaded major smart healthcare research projects. Our robust academic output includes over 50 publications in SCI and core journals, alongside three patents for minimally invasive surgical materials.

  • 2022

    Advances in Biomimetic Gradient Scaffolds for Osteochondral Tissue Engineering

    Wan Li, Wang Haimang, Cai Xu, Hu Keming, Yue Wen, Zhang Hongyu

    Journal of Materials Engineering

    Original Article

  • 2022

    Impact of tourniquet during total knee arthroplasty when tranexamic acid was used: a meta-analysis of randomized controlled trials

    Sun Changjiao，Zhang Xiaofei，Ma Qi，Tu Yan，Cai Xu，Zhou Yonggang

    Journal of Orthopaedic Surgery and Research

    Original Article

  • 2021

    Barbed Sutures in Total Knee Arthroplasty: A Meta-analysis of Randomized-Controlled Trials

    Sun Changjiao，Chen Lianxu，Du Ruiyong，Wu Sha，Ma Qi，Cai Xu

    The Journal of Knee Surgery

    Original Article

  • 2021

    The impact of tourniquet on tibial bone cement penetration in different zones in primary total knee arthroplasty: a meta-analysis

    Sun Changjiao，Yang Xin，Zhang Xiaofei，Ma Qi，Yu Peng，Cai Xu，Zhou Yonggang

    Journal of Orthopaedic Surgery and Research

    Original Article

  • 2021

    Advances in Perioperative Management of Total Knee Arthroplasty in Patients With Hemophilia

    Yu Peng, Sun Changjiao, Cai Xu

    Journal of Practical Orthopaedics

    Original Article

  • 2021

    Metal Hypersensitivity in Total Knee Arthroplasty: Current Evidence and Advances

    Yu Peng, Sun Changjiao, Cai Xu

    Chinese Journal of Joint Surgery

    Original Article

  • 2021

    Suprascapular nerve block and axillary nerve block versus interscalene nerve block for arthroscopic shoulder surgery: A meta-analysis of randomized controlled trials

    Sun Changjiao，Zhang Xiaofei，Ji Xiaolin，Yu Peng，Cai Xu，Yang Huadong

    Medicine

    Original Article

  • 2021

    Total Knee Arthroplasty in Patients With Osteoporosis

    Sun Changjiao, Wu Sha, Yu Peng, Fang Liye, Cai Xu

    Chinese Journal of Osteoporosis and Bone Mineral Research

    Original Article

  • 2021

    Strategies for Reducing Perioperative Blood Loss With Open-Box Femoral Components in Total Knee Arthroplasty

    Wu Sha, Zhang Wei, Liu Pu, Sun Changjiao, Du Ruiyong, Cai Xu

    Chinese Journal of Bone and Joint

    Original Article

  • 2021

    A New Arthroscopic Tightrope Suture-Button Fixation Procedure for Tibial Eminence Avulsion Fracture

    Sun Changjiao，Du Ruiyong，Luo Song，Chen Lianxu，Ma Qi，Cai Xu

    The Journal of Knee Surgery

    Original Article

  • 2021

    Morphological Characteristics of Acromion and Acromioclavicular Joint in Patients with Shoulder Impingement Syndrome and Related Recommendations: A Three‐Dimensional Analysis Based on Multiplanar Reconstruction of Computed Tomography Scans

    Ma Qi，Sun Changjiao，Du Ruiyong，Liu Pu，Wu Sha，Zhan gWei，Fu Ligong，Cai Xu

    Orthopaedic Surgery

    Original Article

  • 2021

    Evaluation of Splash Protection During Bone Resection in Total Knee Arthroplasty

    Liu Pu, Cai Xu, Wu Sha, Sun Changjiao, Du Ruiyong, Zhang Wei, Jing Feng, Zhang Shitong

    Orthopedic Journal of China

    Original Article