Nicholas Theodore,Neil R. Crawford,Mitchell A. Foster
申请号：
US14602723
公开号：
US20150209119A1
申请日:
2015.01.22
申请国别(地区):
US
年份:
2015
代理人:
摘要：
Dynamic reference arrays use markers and trackers to register a patient's anatomy to computer system. Wherein the dynamic reference array may be screwed into a patient's spinous process, clamped on to a spinous process, or attached to the spinous process using posts. In embodiments, a dynamic reference array may comprise a single structure comprising and attachment member and a scaffold. In alternate embodiments, the dynamic reference array may comprise distinct structures that allow the dynamic reference array to swivel and collapse in order to facilitate registration, while not interfering with a surgical procedure.
