Biomedical subjects

Demetrios G Polyzois

Publications and source records attributed to Demetrios G Polyzois.

2 recordsLinked to original sources

PubMed2006

Midfoot fractures.

Fractures of the midfoot are uncommon because of the constrained configuration of multiple articular surfaces, which is augmented by capsular attachments and strong ligaments and tendons. Injury patterns usually involve more than one structure, although isolated fractures, dislocations, and sprains can occur. The key to optimal treatment of midfoot fractures is a high index of clinical suspicion because of their rareness. The traumatic midfoot injuries described in this article are categorized as Chopart joint injuries, tarsal scaphoid fractures, cuboid fractures, cuneiform fractures, and Lisfranc joint injuries.

Foot Joints↗

PubMed2006

Current concepts and techniques in posttraumatic arthritis.

Posttraumatic arthrosis is a commonly encountered clinical problem, but the pathoetiology of its development is not yet clarified. Many contributing mechanical biologic factors interplay with the traumatic event that necessarily precedes the posttraumatic syndrome. New biologic concepts involving the ability of the cartilage to repair and how such healing can be promoted are being realized in new modalities of treatment. The traumatic event as such and the resulting pathomechanical consequences require new ways of evaluation.

Ankle Injuries↗