The world’s first clinical report on implantation of a 3D-printed mobile cervical prosthesis for the treatment of cervical spondylotic myelopathy was published in China in June 2021[1].It is the continuation of spina...The world’s first clinical report on implantation of a 3D-printed mobile cervical prosthesis for the treatment of cervical spondylotic myelopathy was published in China in June 2021[1].It is the continuation of spinal surgery from spinal stability to mobile artificial cervical spine surgery.The first step forward in the field of mobile artificial cervical surgery is the bullet implant by Fernstroem[2].A variety of mobile discs for the cervical spine(Bryan)were published[3-5].The first with permission for the European Market was the implant from the Charitéin Berlin(Büttner-Janz,1988)[6-7]which I used in Vienna.Although there are some problems,such as motion loss,ossification of intervertebral space,cervical implant displacement and loosening,some cases have achieved certain results[8-9].展开更多
文摘The world’s first clinical report on implantation of a 3D-printed mobile cervical prosthesis for the treatment of cervical spondylotic myelopathy was published in China in June 2021[1].It is the continuation of spinal surgery from spinal stability to mobile artificial cervical spine surgery.The first step forward in the field of mobile artificial cervical surgery is the bullet implant by Fernstroem[2].A variety of mobile discs for the cervical spine(Bryan)were published[3-5].The first with permission for the European Market was the implant from the Charitéin Berlin(Büttner-Janz,1988)[6-7]which I used in Vienna.Although there are some problems,such as motion loss,ossification of intervertebral space,cervical implant displacement and loosening,some cases have achieved certain results[8-9].
