Scapholunate Ligament Injury: Management Strategies From Occult Injury to Arthritis.

This chapter will explore scapholunate ligament injuries with a focus on injury recognition, diagnosis, the natural history, and options for treatment. Treatment is based upon injury factors, patient factors, and surgeon preference. The classification systems in common use will be discussed, and treatment options will be explored, including nonsurgical, arthroscopic, repair, reconstruction, pain relieving measures, and salvage procedures.

Subtraction hemiarthoplasty in basal joint arthritis: A case report.

Background: Basal joint arthritis is a common disease which is especially present in post-menopausal women. A variety of procedures have been described once conservative treatment has failed. The purpose of our study is to present a novel surgical technique based on a clinical case with three-year follow-up which is highly effective, even after failure of previous procedures.

Biomechanics of posterior shoulder instability - current knowledge and literature review.

Posterior instability of the shoulder is a rare condition and represents about 10% of shoulder instability. It has become more frequently recognized in the last year, even though it is more difficult to diagnose than anterior shoulder instability. As this form of shoulder pathology is somewhat rare, biomechanical knowledge is limited.

Medical management of osteoporosis and the surgeons' role.

Osteoporosis is a worldwide public health issue and with the aging population the resultant increase in fragility fractures has generated a significant socioeconomic impact. Robust scientific research has increased our knowledge of the endocrine mechanisms and pathophysiology of osteoporosis. This information has led to Level 1 randomized clinical trials which demonstrate the beneficial effects of appropriate regimens in reducing the fracture risk and the coincident mortality.

Paratricipital-triceps splitting "two-window" approach for distal humerus fractures.

Commonly, distal transcondylar and intra-articular distal humerus fractures are treated through a transolecranon approach. Other options for exposure, open reduction, and internal fixation exist to prevent the reported complications of olecranon osteotomy. The technique of triceps sparing access, as it has been reported before by others, allow adequate exposure in most of distal humerus fractures except for multifragmentary, mainly intra-articular types.