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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.

  • 2023

    Effect of Axial Rotation on Measurement of the Medial Proximal Tibial Angle

    Du Ruiyong, Wu Sha, Ma Qi, Liu Pu, Jing Feng, Cai Xu

    China Journal of Orthopaedics and Traumatology

    Original Article

  • 2023

    Early Clinical Outcomes of Arthroscopic Lasso Fixation With an Adjustable-Loop Cortical Button for Tibial Avulsion Fractures of the Anterior Cruciate Ligament

    Wu Sha, Gao Hong, Lou Jiawang, Liu Pu, Zhang Wei, Cai Xu

    Chinese Journal of Bone and Joint Surgery

    Original Article

  • 2023

    Evaluation of Knee Cartilage Injury Using an MRI-Based AI-Reconstructed Cartilage Model

    Gao Hong, Xue Binge, Wu Sha, Wang Yakui, Fu Pengfei, Shen Le, Lou Jiawang, Ma Qi, Liu Pu, Cai Xu

    Chinese Journal of Orthopaedics

    Original Article

  • 2022

    Sensor-guided gap balance versus manual gap balance in primary total knee arthroplasty: a meta-analysis

    Sun Changjiao，Zhao Zhe，LeeWoo Guan，MaQi，Zhang Xiaofei，Zhu Jianjin，CaiXu

    Journal of Orthopaedic Surgery and Research

    Original Article

  • 2022

    The combined utilization of predictors seems more suitable to diagnose and predict rotator cuff tears

    Ma Qi，Sun Changjiao，Gao Hong，Cai Xu

    BMC Musculoskeletal Disorders

    Original Article

  • 2022

    Advances in Hip Arthroplasty in Patients With Osteoporosis

    Sun Changjiao, Yu Peng, Xu Pingping, Li Huimin, Xie Lanlan, Yang Kai, Cai Xu

    Chinese Journal of Bone and Joint

    Original Article

  • 2022

    A Feasibility Study of Knee Joint Semantic Segmentation on 3D MR Images

    Le SHEN，Qian LU，Hu TANG，Sha WU，Yi YI，Yunda SUN，Qian QIU，Li ZHANG，Zhuozhao ZHENG，Xu CAI

    CT理论与应用研究

    Original Article

  • 2022

    The Double‐Circle System in the Greater Tuberosity: Using Radius to Predict Rotator Cuff Tear

    Ma Qi，Sun Changjiao，Liu Pu，Yu Peng，Cai Xu

    Orthopaedic Surgery

    Original Article

  • 2022

    Advances in the Use of Linezolid-Loaded Bone Cement for Periprosthetic Joint Infection

    Sun Changjiao, Ma Qi, Fang Liye, Xu Pingping, Li Huimin, Cai Xu

    Chinese Journal of Joint Surgery

    Original Article

  • 2022

    Assessment of Acetabular Component Anteversion After Total Hip Arthroplasty Using Bilateral Hip Anteroposterior Radiographs

    Liu Pu, Wu Sha, Gao Hong, Lou Jiawang, Zhang Wei, Cai Xu

    China Journal of Orthopaedics and Traumatology

    Original Article

  • 2022

    Meniscus Graft Augmentation for a Midsubstance Tear of the Medial Collateral Ligament during Total Knee Arthroplasty

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

    The Journal of Knee Surgery

    Original Article

  • 2022

    Personalized tourniquet pressure may be a better choice than uniform tourniquet pressure during total knee arthroplasty: A PRISMA-compliant systematic review and meta-analysis of randomized-controlled trials

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

    Medicine

    Original Article