Results 121 to 130 of about 25,266 (243)

Creating Perforations in the Sclerotic Region of the Proximal Tibia During Total Knee Arthroplasty to Enhance Prosthesis Stability

Orthopaedic Surgery, Volume 17, Issue 5, Page 1397-1405, May 2025.
Abnormal stress in the proximal tibia modifies the bone mineral density distribution pattern, and drilling in the sclerotic region during total knee arthroplasty is correlated with enhanced prosthesis stability. ABSTRACT Objective In patients with varus deformity of the knee, the redistribution of the subchondral bone mineral density (BMD) of the tibia
Chao Sun, Chunyan Wang, Jintang Li, Chengyan Liu, Zhilin Wei, Zhiguo Bi, Yeran Li, Shuqiang Li   +7 more
wiley   +1 more source

Customized Metal 3D Printed Total Wrist Prosthesis in the Treatment of Severely Destroyed Wrist: Design Rationale and Clinical Applications

Orthopaedic Surgery, Volume 17, Issue 5, Page 1536-1546, May 2025.
Four patients with severe wrist destruction from various causes were treated with customized 3D‐printed prostheses. In addition to the specific articular surface matching their original radiocarpal joint, two innovative proximal component designs were created to address different bone defects.
Qipei Wei, Chang Liu, Shanlin Chen, Min Liu   +3 more
wiley   +1 more source

Multimodal Deep Learning for Predicting Deep Vein Thrombosis Risk After Total Knee Arthroplasty: A Clinical Study

Orthopaedic Surgery, EarlyView.
Implementing a dual‐branch architecture where ViT‐B/16 or ResNet50 processed standardized radiographs (metal artifact suppression, 512 × 512 resolution) while Clinical‐BERT encoded structured electronic records. A novel dynamic attention mechanism generated sample‐specific weights (α) for feature fusion (α·v_img + (1‐α)·v_txt), with performance ...
Kejia Zhu, Hang Li, Hui Zhang, Biao Wang, Bin Shen, Yong Nie   +5 more
wiley   +1 more source

From Innovation to Validation: Strengthening Interventional Radiology Through Data

Journal of Medical Imaging and Radiation Oncology, EarlyView.
Kaiwen Cabbabe, Gerard S. Goh, Charles Li, Matthew Lukies   +3 more
wiley   +1 more source

Effect of Medial Unicompartmental Knee Arthroplasty on Clinical Outcomes and Stress Distribution of Patellofemoral Joint

Orthopaedic Surgery, EarlyView.
Medial unicompartmental knee arthroplasty improved pain, function, and radiographic alignment while optimizing patellofemoral stress distribution, demonstrating favorable early and mid‐term clinical outcomes. ABSTRACT Objective This study aimed to investigate the clinical and biomechanical effect of medial fixed‐bearing unicompartmental knee ...
Yang Ding, Hua‐zhang Xiong, Kai‐bo Sun, Yi Zeng, Yong Nie, Yuan‐gang Wu, Bin Shen   +6 more
wiley   +1 more source

Surgical Technique for Imageless Robotic-Assisted Revision Total Knee Arthroplasty. [PDF]

Arthroplast Today
Braun S, Barton KI, Lanting BA, Howard JL.   +3 more
europepmc   +1 more source

The Effect of the Coronal Alignment of Extension Stem on Component Displacement and Stress During Total Knee Arthroplasty: A Finite Element Study

Orthopaedic Surgery, EarlyView.
Kinematic alignment (KA) increases prosthesis displacement and reduces stress shielding in total knee arthroplasty (TKA), while short extension stems reduce prosthesis displacement but increase stress shielding, and their combination may have complementary effects. This requires further research to confirm.
Lingce Kong, Xingkai Wang, Huijun Kang, Zhenhui Huo, Ming Li, Fei Wang, Wei Lin   +6 more
wiley   +1 more source

Relationship between vitamin D deficiency and early implant failure and osseointegration

Periodontology 2000, EarlyView.
Abstract Background This systematic review investigated the relationship between pre‐operative vitamin D levels and implant osseointegration and implant‐related outcomes. It also assessed studies involving vitamin D supplementation before implant placement.
Richard J. Miron, Nathan E. Estrin, Ana Paz, Reinhard Gruber, Nima Farshidfar, Yufeng Zhang, Anton Sculean, Thomas G. Wiedemann, Paras Ahmad   +8 more
wiley   +1 more source

Outcomes of Tibial Tubercle Osteotomy in Aseptic Revision Total Knee Arthroplasty: A Retrospective Comparative Study. [PDF]

JB JS Open Access
Meylan A, Terrier A, Merckaert S, Wegrzyn J, Steinmetz S.   +4 more
europepmc   +1 more source

Population level data on aging in periodontal and peri‐implant health—Aging is not a contraindication for periodontal or peri‐implant therapy

Periodontology 2000, EarlyView.
Abstract Objectives Global population aging is leading to a greater retention of natural teeth into later life and an increasing prevalence of dental implant therapy. Although advanced age has traditionally been regarded as a risk factor for compromised outcomes, population level evidence remains lacking.
Dong Yang, Jia Chang, Siyu Huang, Yvonne L. Kapila   +3 more
wiley   +1 more source