Advances in surgical treatment and research of fracture of coronal process of ulna / 国际外科学杂志

ABSTRACT

The coronal process of ulna is an important stable structure in front of the elbow joint, which is composed of the tip of the coronal process, towering tubercle and anterior medial face. The fracture of the coronal process is often accompanied by the fracture and dislocation of the elbow joint, which leads to the instability of the elbow joint. The coronoid process has the advantages of small size, special shape, complex surrounding soft tissue structure, and plays an important role in the stability of the elbow joint. The selection of safe, minimally invasive and well exposed surgical approach is a necessary condition for safe and effective internal fixation. The choice of surgical approach must comprehensively consider the concomitant injury and choose the best surgical approach. This article mainly describes the normal anatomical structure of the coronal process and around the elbow joint, analyzes the biomechanics and stability of the coronal process in the elbow joint, and reviews the latest progress in surgical treatment.