Jeffrey Ralph SWIFT,Jason SWIFT,Matthew TRAUB,Nicholas LAUDER
申请号：
US16279226
公开号：
US20190254771A1
申请日:
2019.02.19
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A surgical retractor comprising a handle and a blade extending at an angle from the handle； an illumination assembly having a plurality of direct light sources provided on the blade, at least one of the light sources being angled differently relative to the blade than another one of the light sources； and a cover configured to enclose the illumination assembly, wherein the cover comprises a plurality of openings, each opening corresponding in position to a respective light source of the illumination assembly when the cover is attached to the blade.
