Modern aspects in the treatment of intra-articular fractures and fractures of the proximal interphalangeal joints of the three-phalangeal fingers of the hand, as well as their consequences

Abstract

BACKGROUND: Proximal interphalangeal joint intra-articular fractures are a prevalent problem in traumatology and orthopedics. Damage typically develops at the base of the middle phalanx due to a collision with the head of the proximal phalanx. As a result, the fingers function declines significantly, which inevitably impacts the function of the entire brush. Compared with long-standing injuries, treating patients with this pathology in the acute period of injury is more likely to result in limb function restoration. Suppose an intra-articular fracture is underestimated or missed in the early stages. In that case, the doctor may eventually encounter chronic pain syndrome, joint and/or stiffness, and more time-consuming treatment procedures. There are many methods of treatment for both acute and long-standing injuries, each with advantages and disadvantages.
 OBJECTIVE: To describe, in our opinion, the most effective modalities of therapy for patients with these injuries in the early stages (up to 4 weeks from the time of injury) and long-term periods (more than 4 weeks).
 MATERIALS AND METHODS: The Suzuki external fixation spoke device (pins and rubber traction system [PRTS]) was used to treat 26 patients with fractures and dislocations of the base of the middle phalanx of the three-phalangeal fingers of the hand in the acute period of injury. Arthroplasty of the base of the middle phalanx with a hook bone graft (hemihamate) with its modifications was used in the treatment of 23 patients with inadequately fused intra-articular fractures of the base of the middle phalanx of the three-phalangeal fingers of the hand. All patients underwent physical examinations, X-rays, and/or CT scans to diagnose and confirm or clarify the nature of the damage. All patients developed passive/active movements early in the operated section during the postoperative period.
 RESULTS: The patient estimated the VAS pain syndrome at 46 points on the scale; however, after 68 weeks, this indicator was 01 points. After 68 weeks, the amplitude of movements in the proximal interphalangeal joint of the fingers from the average of 3050 after 68 weeks, was reached the average of 1595. There was a 1520 extensor contracture in two patients.
 CONCLUSION: The treatment of patients with intra-articular fractures and fracture-dislocations in the proximal interphalangeal joint of the three-phalangeal fingers of the hand, as well as their consequences, is a complex current problem in traumatology and orthopedics with no one-word universal solution. To select treatment strategies, a comprehensive evaluation of the patient, correct verification and interpretation of the existing damage, and a thorough understanding of the anatomy of the fingers and the hand are required.