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SURGICAL VISUALIZATION SYSTEMS AND DISPLAYS
专利权人:
Camplex; Inc.
发明人:
TESAR, John
申请号:
EP14845427
公开号:
EP3047326A4
申请日:
2014.09.19
申请国别(地区):
EP
年份:
2017
代理人:
摘要:
A medical apparatus is described for providing visualization of a surgical site. The medical apparatus includes an electronic display disposed within a display housing, the electronic display configured to produce a two-dimensional image. The medical apparatus includes a display optical system disposed within the display housing, the display optical system comprising a plurality of lens elements disposed along an optical path. The display optical system is configured to receive the two-dimensional image from the electronic display, produce a beam with a cross-section that remains substantially constant along the optical path, and produce a collimated beam exiting the opening in the display housing. The medical apparatus can also include an auxiliary video camera configured to provide an oblique view of a patient on the electronic display without requiring a surgeon to adjust their viewing angle through oculars viewing the electronic display.
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