Abstract

This review focuses on the treatment of hand fractures based on the anatomical location of the fractured phalanx, excluding the thumb, and examines recent studies on the topic. The main points are as follows: in most cases of hand fractures, conservative treatment should be prioritized over surgical intervention. The three key factors in determining whether surgical treatment is necessary are (1) whether the fracture is intraarticular, (2) the stability of the fracture itself, and (3) the extent of damage to surrounding soft tissues. Surgical treatment is recommended when there is a bone fragment larger than 3 mm or dislocation of the distal bone. The primary surgical treatment is closed reduction and Kirschner-wire fixation. The risk of rotational deformity increases with fractures closer to the proximal region. Intra-articular fractures may lead to subsequent stiffness and arthritis; thus, computed tomography is recommended to assess the fracture pattern. Anatomic reduction of intraarticular fragments is required, along with correction of the inherent joint instability. No surgical method has proven to be superior; it is advantageous for the surgeon to choose a surgical approach they are familiar with and confident in, based on the specific fracture and patient factors. Complications in hand fractures are rare; the most frequent is stiffness, and nonunion is uncommon. Early joint motion is crucial in minimizing the risk of stiffness.

• Keywords: Bone fractures; Hand; Finger phalanges; Management