Spontaneous urinary voiding of metallic screws in a patient with symphyseal plating for type II pelvic ring disruption  

作　　者：Sanjay Yadav Naresh Chander Arora Manish Prasad Rohit Varma 

机构地区：[1]Department of Orthopaedics, Base Hospital and ArmyCollege of Medical Sciences, New Delhi 110010, India

出　　处：《Chinese Journal of Traumatology》2013年第4期230-232,共3页中华创伤杂志（英文版）

摘　　要：With rapid advancement in surgical techniques and improvement in implant materials, rate of internal fixation for pubic symphyseal disruption in rotationally and vertically unstable pelvic ring injuries has increased. Among various modes of implant failure, screw/ plate breakage and loosening are common complications following unstable fixation. Migration of loose screws into the urinary bladder has been reported as an extremely uncommon complication of pubic symphyseal plating. Here we present a case report of a 52-year-old female who pre- sented with asymptomatic passage of screws in her urine following migration into the bladder, 2 years after symphy- seal plating for pubic diastasis in an anteroposterior compression pelvic ring injury.

关 键 词：Pubic symphysis diastasis Bone plates Bone screws 

分 类 号：S858[农业科学—临床兽医学] U464.134.3[农业科学—兽医学]