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Endoscopic posterior cervical fusion combines minimally invasive decompression, joint preparation, and rigid screw-rod fixation for atlantoaxial pathologies. Early clinical findings demonstrate solid bony union, excellent symptom relief, and minimal soft-tissue morbidity without significant vascular compromise.

A propensity-matched study reveals that patients with severe generalized ligamentous laxity experience a slower recovery trajectory after hip arthroscopy for femoroacetabular impingement. While final two-year outcomes remain favorable, tailored rehabilitation and capsular management are critical.

A comprehensive scoping review of 76 clinical studies highlights the predominant role of oral opening and motor control exercises in managing temporomandibular disorders. Clinicians must address gaps in dosage reporting, pain threshold guidance, and patient adherence to improve long-term functional recovery.

A retrospective cohort study reveals that undergoing total hip arthroplasty and lumbar spinal fusion within a one-year interval significantly improves 12-month patient-reported outcomes in hip-spine syndrome without elevating surgical revision rates.

A new ZK61 magnesium composite reinforced with boron nitride nanoplatelets and beta-tricalcium phosphate achieves superior compressive strength, high ductility, and a fourfold reduction in degradation rate, presenting a promising biomaterial advance for orthopedic internal fixation and bone tissue repair.