Orthopedics

Latest AI and machine learning research in orthopedics for healthcare professionals.

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[Artificial intelligence in the preparation of clinical expert opinions : Current evidence, use cases, and limitations in orthopedic assessment].

BACKGROUND: Generative AI, large language models, and ambient AI systems are rapidly being integrated into documentation-related processes in medicine. However, the data available for orthopedic expert reports is significantly less extensive than that or general clinical documentation. RESEARCH QUESTION: What evidence exists by June 2026 for the use of AI in the preparation of clinical and medico-...

Aug 19 2026 42616095

Piezo1 channel: structure, mechanogating mechanism, functions, diseases and therapeutic strategy.

The Piezo1 channel is a mechanosensitive, non-selective cation channel that converts mechanical forces into electrochemical signals, playing pivotal roles in vertebrate physiology. Structurally, Piezo1 features a distinctive trimeric propeller structure that undergoes conformational changes in response to membrane tension, enabling mechanogating. Accordingly, Piezo1 is involved in a broad spectrum...

Aug 19 2026 42616243
Osteoporosis prediction in primary Sjögren's syndrome: development and external validation of a machine-learning comparison model.

OBJECTIVES: Osteoporosis and fragility fractures are clinically important complications of primary Sjögren's syndrome (pSS) that may accelerate functi...

Aug 19 2026 42616665
Molecular clustering in osteoarthritis primary tissues identifies shared inflammatory and tissue-specific pathway profiles.

OBJECTIVES: To disentangle the molecular heterogeneity of knee osteoarthritis (OA) through the classification and characterization of transcriptomic c...

Aug 19 2026 42617791
A Governance Framework for Diagnostic Quality in Hospital-Radiology Joint Ventures.

RATIONALE AND OBJECTIVES: Hospital-radiology joint ventures (JVs) are forming at an accelerating pace as health systems seek to recapture outpatient i...

Aug 19 2026 42618425
A Combined Clinical/MRI Deep Learning Model for Estimating Outcomes After Percutaneous Transforaminal Endoscopic Discectomy.

BACKGROUND: Percutaneous transforaminal endoscopic discectomy (PTED) is a common treatment for lumbar disc herniation (LDH), but postoperative recover...

Aug 19 2026 42618549
Automatic MRI-Based segmentation of ablation zones in spine and liver: A comparative study of network performance and influencing factors.

PURPOSE: Ablation therapies are a treatment option for cancer patients, particularly for conditions such as spinal metastases and liver tumors. Precis...

Aug 19 2026 42618738
Macrophage Lipid Homeostasis Drives IVDD via a Senescence-Dependent Impairment of Efferocytosis.

Intervertebral disc degeneration (IVDD) is a major contributor to low back pain, but the immune-metabolic events that sustain disc inflammation remain...

Aug 19 2026 42619249
Prognostic value of body composition analysis in cancer patients treated with immunotherapy: a systematic evaluation of TotalSegmentator-based biomarkers.

PURPOSE: Body composition parameters offer objective, imaging-derived prognostic biomarkers, valuable in the context of oncological diseases. This stu...

Aug 18 2026 42613494
Deep Learning of Lateral Thoracolumbar Radiographs and Clinical Risk Factors for Incident Vertebral Fracture: Single-Center Retrospective Cohort Study.

Early identification of patients at risk of incident vertebral fracture remains challenging because routine clinical risk assessment does not fully ca...

Aug 18 2026 42615472
Clinical Validation of Artificial Intelligence (AI)-based Cartilage Segmentation Predicting Knee Replacement.

OBJECTIVE: For cartilage morphology to serve as a scalable endpoint in clinical trials, analyses should be performed automatically without human inter...

Aug 18 2026 42610508
Exploring the causal relationship and pathogenesis of intracranial aneurysms with osteoporosis based on Mendelian randomization and bioinformatics study.

INTRODUCTION: Intracranial aneurysms (IA) and osteoporosis (OP) are both common conditions among the elderly population. Observational studies suggest...

Aug 18 2026 42611067
Real-Time Symptom and Wearable Monitoring May Improve Prediction of Postoperative Recovery in Lumbar Spine Surgery Beyond Standard Measures.

BACKGROUND AND OBJECTIVES: Accurately identifying candidates likely to benefit from surgery and addressing modifiable preoperative risk factors are ce...

Aug 18 2026 42611684
Deep Learning-Based Recognition of Hand Anatomical Structures and Traumatic Lesions in Surgical Images: A Proof-of-Concept Study.

BACKGROUND: Computer vision in surgery remains limited by the complexity of anatomical environments and the scarcity of annotated datasets, particular...

Aug 18 2026 42612821
Development and Internal Validation of a Multimodal Prediction Model for Moderate-to-Severe Osteoporotic Vertebral Compression Fractures Using Bone Quality Biomarkers Derived From CT and MRI.

RATIONALE AND OBJECTIVES: To develop and internally validate interpretable prediction models using pre-fracture CT-derived Hounsfield unit (HU) values...

Aug 18 2026 42613277
Graph-theoretic active learning for the closed-loop discovery of stochastic heterogeneous composites.

The inverse design of resilient infrastructure materials is hindered by the combinatorial complexity inherent in optimizing stochastic, heterogeneous ...

Aug 18 2026 42611940
Are large language models such as ChatGPT, capable of supporting patients and general practitioners after spine surgery?

PURPOSE: To evaluate whether large language models (LLMs) can provide accurate, complete, and audience-adapted answers to common spine-surgery-related...

Aug 17 2026 42606695
Detecting scoliosis at scale using automated cobb angle analysis in the UK biobank.

PURPOSE: Adult degenerative scoliosis arises after skeletal maturity in an initially normal spine, primarily driven by age-related degeneration. The C...

Aug 17 2026 42606698
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