| 摘要 |
The invention relates to a surgical referencing apparatus, comprising a marking device having at least two or more surgical marker elements which are configured for reflecting and/or emitting radiation, wherein the marker elements form a marker element arrangement for defining a reference on the body of a patient, and comprising a fixing device for fixing the marking device in place on the body of the patient. In order to provide such a referencing apparatus that allows less invasiveness when fixing the referencing apparatus to the body of a patient, the invention proposes that the marker element arrangement be of non-rigid configuration, wherein two or more marker elements are variable in position relative to one another. Furthermore, the invention relates to a surgical navigation system and a method. |
