Polyaxial cross connector

作者: Christopher Ramsay , Ian Burgess , Conor McCrea , Frank Bono , J. Hawkins

DOI:

关键词: Structural engineeringBall jointSpinal surgeryRotationCable glandEngineering

摘要: A cross connector for connecting two longitudinal members, such as rods, in spinal surgery has a connectors to the members and ball joint therebetween allow polyaxial rotation of connectors.