From hidden nutrient deficiencies to the "double-jointed" trap, discover why your skeletal system is sending distress signals and how to protect your mobility for the long haul.

Cold weather can make hip joints feel stiff, tight, and painful, especially in the morning. An orthopaedic expert shares 8 tips to ease winter stiffness.

A retroperitoneal mass in a 75-year-old man mimics malignancy but proves to be an implant-related inflammatory reaction complicated by recurrent infections.

Purpose: Synovial folds of the lateral atlantoaxial joints are well described normal anatomical structures in humans, which play a potential role in neck pain; however, scant information exists ...

Pelvic incidence (PI): the “immutable,” “unchangeable,” “etched-in-bone” parameter surgeons all learned to revere in training…right up there with the notion that residents will eventually finish their ...

Abstract: Estimating joint moment using surface electromyography (sEMG) signals is vital in industrial and rehabilitation area. Current prediction methods mostly focused on extracting single-scale ...

Abstract: To improve the control accuracy of robot joints under the influence of coupling, this paper uses a decoupling control method based on the coupling principle analysis to solve the kinematic ...