Estimating elbow loading conditions through the motion behaviors of subchondral bone density during joint movements
Evaluating complicated stress across the elbow under joint motion remains difficult. Here, we aimed to evaluate the distribution of the subchondral bone density in the normal elbow bones and further characterize their spatial relationships during elbow motion to estimate the loading stress across the articular surface using three-dimensional computed tomography bone models.
Subacromial Balloon Spacer for Massive Irreparable Rotator Cuff Tear is Cost-Effective in Older, Low-Demand Patients With Massive Irreparable Rotator Cuff Tear and Severe Comorbidities
The InSpace subacromial balloon spacer (Stryker, USA) is indicated for the treatment of massive irreparable rotator cuff tears. The device is placed in the subacromial space with the aim of restoring shoulder function by limiting painful acromiohumeral contact and recentering the superiorly migrated humeral head. However, controversy exists because two randomized controlled trials have produced conflicting findings with regards to efficacy.
Bottom-of-Foot Pain: Why It Hurts and How to Treat It
When the bottom of your foot hurts when you walk, it can be caused by many things, from ill-fitting shoes to activities like long-distance running or walking. For jobs that require long hours on your feet, bottom-of-the-foot pain is an occupational hazard.
Revolutionizing cartilage repair: The role of macrophages and hyaluronic acid in healing injuries
Injuries of the knee resulting in damage to cartilage affect approximately 900,000 Americans annually, resulting in more than 200,000 surgical procedures. These injuries are frequently associated with pain, diminished joint functionality, and reduced quality of life.
How Fast Can Young TKA Patients Get Back to Sports?
That’s the question a team of Cleveland Clinic and Case Western Reserve researchers tried to answer with a systematic review of the literature. The team was hoping to quantify to determine rates, timelines, and prognostic factors which can determine how fast young TKA patients return to work and / or return to sports. Their work, “Return to Sports and Return to Work After Total Knee Arthroplasty: A Systematic Review and Meta-Analysis,” was published in The Journal of Bone and Joint Surgery on July 27, 2023.