Research progress in crescent fracture-dislocation of pelvis / 中华创伤杂志

ABSTRACT

The crescent fracture-dislocation of pelvis (CFDP), also known as sacroiliac joint fracture dislocation, is the posterior iliac wing crescent fracture result from lateral compression force with associated sacroiliac joint dislocation. CFDP accounts for about 12% of the pelvic injury. At present, Day classification has been widely used in clinic. With the development of minimally invasive treatment of pelvic fracture, fine classification, closed reduction and precise screw placement are still the difficulties for clinicians. The authors review the applied anatomy, injury mechanism, classification, diagnosis and treatment of CFDP in order to provide reference for clinical diagnosis and treatment of CFDP.