论文部分内容阅读
Objective:We reviewed the operations for 102 cases of upper cervical instability and diseases,as well as analyzed the key points and indications of various kinds internal fixation technique of upper cervical spine.Summary of background data:Materials and methods:In 102 cases,atlas fracture:2 cases by cervico-occipital fixation.Odontoid fracture:11 cases by odontoid screw fixation,2 cases by atlantoaxial pedicle screw fixation.Hangmanfracture:18 cases by axis pedicle screw fixation,11cases by anterior plate fixation,1 case by atlantoaxial wire lock.Atlantoaxial instability:10 cases by atlantoaxial wire lock,22 cases by atlantoaxial pedicle screw fixation,18 cases by cervicooccipital fixation.1 case with C2 tumor by anterior and posterior combine fixation.1 case with cervical kyphosis by anterior plate and mesh fixation.All cases were protected by neck collar for 6-12 weeks after operation.