RESUMEN

BACKGROUND: Neer type II/bilateral distal clavicular fracture is an extremely rare injury combination, with few cases having been reported. CASE PRESENTATION: This paper reports a case of polytrauma in a 16-year-old female following a road traffic accident. The radiographs revealed distal fractures of the bilateral clavicles (Neer type II), and an open reduction and internal fixation procedure was performed. Initially, the distal fracture of the right clavicle was fixed with a six-hole hook plate before the fracture of the left clavicle was fixed using a pre-contoured lateral locking plate following reduction. At the two-year follow-up, the patient had an excellent constant score in terms of the bilateral shoulder joints. CONCLUSION: It is important to achieve stability and to aim for excellence in terms of full shoulder function in this rare combination injury.

Asunto(s)

Fracturas Óseas , Articulación del Hombro , Femenino , Humanos , Adolescente , Clavícula/diagnóstico por imagen , Clavícula/cirugía , Clavícula/lesiones , Fracturas Óseas/diagnóstico por imagen , Fracturas Óseas/cirugía , Fijación Interna de Fracturas/métodos , Placas Óseas , Resultado del Tratamiento , Estudios Retrospectivos

RESUMEN

Fracture of the clavicle following radical neck dissection (RND) and/or radiotherapy is a rare complication. Several causes of fracture of the clavicle after treatment of head and neck cancer were postulated in previous reports. We present a case of fracture of the clavicle after treatment of squamous cell carcinoma of the tongue. An 81-year-old Japanese woman underwent RND, subtotal glossectomy, reconstruction using a pectoralis major myocutaneous flap (PMMCF), and postoperative radiotherapy (50.4 Gy). One month after the primary treatment, fracture of the clavicle occurred. It was thought that muscular dynamic factor and reduction of blood supply in the clavicle associated with RND and PMMCF were the causes of the fracture. We have to recognize the occurrence of this complication and try to reduce the factors related to the complication.