Healthcare News
Deltoid Muscle Anatomy and Function
The deltoid muscle is the main muscle of the shoulder. A triangle-shaped muscle, it helps move your upper arm and stabilizes the shoulder joint.
Rotator Cuff Tears were Significantly More frequent in Recurrent Shoulder Instability Patients with Initial Dislocation After 40 Years than Those Before
The purpose of this study was to investigate and compare the pathologies and clinical outcomes of patients with traumatic anterior shoulder instability who underwent arthroscopic stabilization at 40 years or older between shoulders with initial dislocation before and after 40 years old.
Understanding the Difference Between Aerobic and Anaerobic Exercise
The type of workout you do, and how your body gets its energy to fuel that movement, helps define these different forms of exercise.
Stronger thigh muscles may prevent knee replacement surgery
Stronger quadriceps muscles, relative to the hamstrings, may lower the risk of total knee replacement, according to research being presented at the annual meeting of the Radiological Society of North America. Researchers said the findings could inform strength-training programs for people with advanced arthritis in the knee.
Patients had improvements in sleep comfortability following shoulder arthroplasty
Results published in the Journal of Bone and Joint Surgery found patients who underwent anatomic total or reverse shoulder arthroplasty had “significant and rapid” improvements in sleep disturbance after surgery.
