专利名称：A DEVICE AND METHOD FOR REPEATABLE
POSITIONING OF A REFERENCE ELEMENTON A HUMAN HEAD
发明人：BERGSTRÖM, Mats申请号：EP90908139.0申请日：19900508公开号：EP0471771A1公开日：19920226
摘要： A device for the reproducible positioning of a reference element on a humanhead comprises a standardized base substantially ring-shaped (1) having a support (2) forcoming to rest against the back of the patient's head, setting means (10, 11) on the ring(1) and substantially diametrically opposite to the position of the support (2), a firstsupport may be deformed initalement (20) inserted removably in the means of fixing (10,11) and which is dipose to form a special jaws for the patient, to be gripped between theteeth by the patient when the support (2) comes to rest against the back of the head andthe nosepiece is properly in contact with the root zone of the nose of the patient. Theinvention also relates to a method for achieving reproducible positioning of a referenceelement on a human head.
申请人：FIXSTER INSTRUMENTS AB
地址：Nybrokajen 7 S-111 48 Stockholm SE
国籍：SE
代理机构：Barnieske, Hans Wolfgang
更多信息请下载全文后查看
因篇幅问题不能全部显示，请点此查看更多更全内容