HAGGERTY, ANDREW M.,GRANT, KEVIN L.,VONDRAS, PETER K.,MOREAU, TIMOTHY D.,DEMERS, JASON A.,DAVIS, DANIEL B.
申请号：
CA3035014
公开号：
CA3035014A1
申请日:
2016.08.31
申请国别(地区):
CA
年份:
2017
代理人:
摘要：
One endoscope and correlation technique include a proximal handle and a distal shaft with an insertion end. A shell including a photographic means can be installed in an insertion end of axis and include at least a lens and an imaging sensor. Photographic means shell surrounds the axis rotation perpendicular to the long axis of axis, gives one variable field of view of photographic means. Circulation CCD camera assembly box can be installed in the insertion end of axis, so that the rotatable housing of photographic means includes the most elements of the distal end of endoscope shaft or insertion end. Endoscope may include a circuit board, has the first part being arranged in proximal handle and one or more expansions, extends within axis to photographic means and/or the proximate distal ends to a light source in axis. At least one illuminator can be installed in axis insertion end and the item sight being configured in a kind of direction it is upper also towards or away from the visual field of photographic means. Illuminator can also be installed on the photographic means accommodated to direct light towards the visual field of photographic means. Power and communication line can coexist in the intracavitary portion for fluid flushing or the axis of the endoscope of suction.
