Palmar Divergent Dislocation of the Scaphoid and Lunate.

Palmar dislocation of the scaphoid and lunate is an extremely uncommon injury that warrants early diagnosis and treatment to avoid complications such as median nerve dysfunction, avascular necrosis, and premature osteoarthritis.

Avulsion Fracture of the Posterior Tibiofibular Syndesmosis.

A posterior tibial lip fracture is a rare avulsion fracture at the tibial insertion of the posterior tibiofibular ligament that causes significant ankle instability and often requires surgical intervention.

Operative management of isolated posterior cruciate ligament injuries improves stability and reduces the incidence of secondary osteoarthritis: a systematic review.

Purpose: To evaluate the evidence for operative and non-operative management of isolated posterior cruciate ligament (PCL) injuries.

Methods: Using Pubmed, EMBASE and Cochrane databases, a systematic review was conducted of studies investigating the treatment of isolated PCL injuries published until July 2020. Quality assessment was performed with the Cochrane risk of bias tool (level I), the Newcastle-Ottowa Scale (level II-III) and the National Institute of Health quality assessment tool (level IV).

M6-C prosthesis failure in hybrid construction : a double case report.

Cervical disc arthroplasty (CDA) is a well known treatment for single level cervical disc degeneration. In multi level disc degeneration anterior cervical disc fusion (ACDF) is often combined with a CDA. In this hybrid construction, motion is preserved at the level of the CDA.