专利内容由知识产权出版社提供
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：EP0471771B1公开日：19950405
摘要：a device for positioning a component of reproducible reference standardhuman head includes a substantially ring-shaped core (1) having a support (2) intended torest against the back of the head of the patient, a securing means (10, 11) located on thering (1) and substantially diametrically opposed to the position of the support (2).a firstsupport which may originally be distorted (20), which is introduced as a way of fixingdevices (10, 11) which is prepared in order to form a bit special for the patient.to becaptured between teeth by the patient when the support (2) comes to rest against theback of the head, and the nose support is well in contact with the root zone of the noseof the patient. the invention also relates to a method for positioning a referencereproducible on a human head.
申请人：FIXSTER INSTR AB
地址：SE
国籍：SE
代理机构：Stolt, Lars C.
更多信息请下载全文后查看