TY - JOUR AU - Aita, Marcio Aurelio; Kaempf, Ricardo; Biondi, Bruno Gianordoli; Montano, Gary Alan; Towata, Fernando; Rodriguez, Gustavo Luis Gomez; Ruggiero, Gustavo Mantovani TI - Arthroscopic Management of Intra-articular Ligament Lesions on Distal Radius Fractures SN - 1698-8396 SN - 1698-840X PY - 2021 JF - Revista Iberoamericana de Cirugía de la Mano LA - EN VL - 49 IS - 01 SP - 024 EP - 036 DA - 2021/07/02 KW - distal radius fracture KW - treatment-oriented classification KW - ligament lesion AB - Articular distal radius fractures (DRFs) have increased in incidence in recent years, especially among the economically active population. Most of the treatment approaches are based on plain X- rays, and do not give us any information on how to treat these fractures. In the search for solutions with greater precision in diagnosis, in reducing the joint surface of the fracture, and envolving minimally-invasive techniques, we found arthroscopy as the main tool for these patients. Therefore, an enhanced understanding of the biomechanics of the different types of fracture associated with ligamentous lesions should facilitate the right decision regarding the treatment. The present paper aims at providing a management-oriented concept to diagnose and treat ligamentous lesions associated with intra-articular DRFs based on a arthroscopy-assisted procedure, and showing the objective and patient-reported outcomes and a new classification. The objective and patient-reported outcomes were: the mean range of motion (ROM) was of 94.80% on the non-affected side; the mean score on the abbreviated version of the Disabilities of the Arm, Shoulder and Hand questionnaire (QuickDASH) was of 3.6 (range: 1 to 12). The score on the Visual Analog Scale (VAS) was of 1.66 (range: 1 to 3). Complications were observed in 2 (13.33%) patients: extensor tendon synovitis in 1 patient, and a limitation (stiffness) in ROM in 1 patient, both treated with wrist arthroscopy release. The mean time until the return to work was of 6.4 weeks. In patients with unstable intra-articular DRFs associated with ligamentous lesions, the fixation of specific osseous-ligamentous fragments and ligamentous repair/reconstruction by wrist arthroscopy prove to be a safe and reliable treatment. The clinical and functional results predict that the patients can return to work more quickly. PB - Thieme Revinter Publicações Ltda. DO - 10.1055/s-0041-1730393 UR - http://www.thieme-connect.com/products/ejournals/abstract/10.1055/s-0041-1730393 ER -