Abstract
The invention provides a 3D positioner and its head rack structure. The positioner comprises a fine tuning component, a head rack structure, and a para-point component. The fine tuning component is used to install needle and provide needle rectilinear motion. The head rack structure is positioned on a target, linking the fine tuning component to rotate. The para-point component is used to position the head rack structure on the target. When the target is the skull, the head rack structure can be precisely positioned on the center of the skull incision. By using the rotational needle of the head rack structure, and the fine tuning component for needle translation, the operation is more convenient and simple.
| Translated title of the contribution | 3D positioner and its head rack structure |
|---|---|
| Original language | Chinese (Traditional) |
| IPC | A61B 90/10(2016.01) |
| State | Published - 16 08 2008 |
Bibliographical note
公開公告號: 2.00833294E8Announcement ID: 2.00833294E8