主题词：Orthopaedic implants and arthroplasty; Bone Tissue Engineering Materials; Adhesion, Friction, and Surface Interactions; Polymer Surface Interaction Studies; Total Knee Arthroplasty Outcomes; Diverse Scientific and Economic Studies; Advanced Sensor and Energy Harvesting Materials; Human auditory perception and evaluation; Dental materials and restorations; Surface Modification and Superhydrophobicity; Tribology and Wear Analysis; Electrospun Nanofibers in Biomedical Applications; Osteoarthritis Treatment and Mechanisms; Knee injuries and reconstruction techniques; Lubricants and Their Additives; Orthopedic Infections and Treatments; Tribology and Lubrication Engineering; Advanced materials and composites; Educational Robotics and Engineering; Metal and Thin Film Mechanics; Dental Erosion and Treatment; Hydrogels: synthesis, properties, applications; Tactile and Sensory Interactions; Lower Extremity Biomechanics and Pathologies; Temporomandibular Joint Disorders