Introduction Musculoskeletal disorders (MSDs) are frequently reported in the working population and therefore are characterized as work-related diseases. The World Health Organization (WHO) has described these diseases as multifactorial, with…
ABOUT THE EXPERT John W. Sperling, MD, MBA, is Professor of Orthopedic Surgery at the Mayo Clinic. Dr. Sperling’s principal clinical and research interest is primary and revision shoulder arthroplasty….
Background of glenohumeral arthritis Osteoarthritis is the most common cause of disability in the United States; Buckwalter et al. determined that the condition affects nearly 10% of the population older…
ABOUT THE EXPERT Joseph Iannotti, MD, PhD, is Professor of Orthopaedic Surgery at the Cleveland Clinic School of Medicine at Case Western Reserve University; he is also Chief of Staff…
Introduction Critical evaluation of a patient’s clinical history, physical examination, and imaging findings is fundamental in establishing a diagnosis of rotator cuff pathology. All three components must work in tandem…
Introduction As described in Chapter 53 , rotator cuff tears can be successfully treated nonsurgically. However, atraumatic tears that fail nonoperative treatment and traumatic tears are commonly treated surgically. This…
The orthopedic surgeon is often the first to correctly identify a nerve problem related to the shoulder. Patients may have a chief complaint of shoulder pain that in fact is…
Introduction The goal of rotator cuff repair is to anatomically repair the rotator cuff with a biomechanically sound construct while respecting the biology of the tissues. Long-term follow-up demonstrates that…
Introduction While descriptions of rotator cuff tears have been noted at least as early as 1788, the first surgical repair of a rotator cuff tear is credited to Muller in…
Multiple factors interplay to determine whether a repaired rotator cuff will heal. These include patient age, size of the tear, chronicity of the tear, the biologic milieu, tissue quality, the…
