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Revision surgery after primary total hip arthroplasty in Crowe type Ⅳ developmental dysplasia of the hip
Developmental dysplasia of the hip (DDH) is a dynamic developmental disorder that causes hip dysfunction due to congenital dysplasia of the acetabulum, proximal femoral deformity, adaptive soft tissue contracture, and biomechanical changes. Total hip arthroplasty (THA) i...Read more -
Typical case – I
Surgical treatment of a patient with multiple bone metastases from liver cancer Patient Information: Male, 51 yrs old, Medical history: The patient had a history of previous liver transplantation, had pain and discomfort in the left hip and right thigh for 3 months, and...Read more -
LDK”Dual-mobility hip”,”Tantalum hip”"Uni- knee”Debut in Henan
On May 5, 2023, the 26th Academic Meeting of the Orthopedic Branch of Henan Medical Association was successfully held in Zhengzhou City, where orthopedic surgeons and experts and scholars from all over the province gathered to discuss the latest advances and technologies in the field of orthopedi...Read more -
LDK “Hinge knee” and “modular tumor knee” Bilateral knee replacement application
Li Guishan, director of the Department of Arthroplasty of Guizhou Huaxia Orthopaedic Hospital, saw a special patient who is suffering from bilateral knee pain for 11+ years, he came to the hospital with a bench to trek into the department, with severe deformity of both knees and great difficulty ...Read more -
LDK “Customized Pelvis” prosthesis for pelvic malignancies treatment
Recently, Liu Hucheng, director of the Department of Bone and Soft Tissue Oncology at the First Affiliated Hospital of Nanchang University, completed “pelvic tumor resection + sacral osteotomy + pelvic replacement + hip replacement + lumbar pedicle screw internal fixation” with LDK cu...Read more -
Domestic First Tantalum Coated Femoral Stem Launching Ceremony at the National Academic Congress of Joint Surgery
The spring breeze and rain make everything bright. From April 7 to 9, 2023, the “Chinese Medical Association 2023 National Joint Surgery Conference, Qinling Joint Surgery Conference, National Orthopaedic Infection Conference, and the 2nd Intelligent Orthopaedic Conference” were held i...Read more -
XU UKA “Bilateral” clinical application
Recently, Director Chengjie Liao of Northeast International Hospital performed a “bilateral” unicondylar replacement surgery for a patient with bilateral knee osteoarthritis with a LDK XU UKA prosthesis, and the surgery went well. The patient had been suffering from pain in both knees...Read more -
LDK Customized prosthesis for “post-tumor resection hemipelvic defect”
Recently, Li Haomiao, director of the Department of Bone Oncology of the Third Affiliated Hospital of Southern Medical University, completed a hemipelvic defect replacement after tumor resection with a LDK customized tumor prosthesis, and the operation went smoothly. The patient was diagnosed wit...Read more