Alireza Mirsepassi,Michael James Papac,Barry L. Wheatley,Chenguang Diao
申请号：
US15073878
公开号：
US20170119491A1
申请日:
2016.03.18
申请国别(地区):
US
年份:
2017
代理人:
摘要：
An ophthalmic cannula assembly may include a cannula having an outer cannula surface and an inner cylindrical bore. A hub adjoining a proximal end of the cannula may define a maximum outer hub diameter that is greater than an outer diameter of the cannula. An optical fiber may be attached to the outer cannula surface for at least a portion of a length of the cannula. A cover material may be in contact with the outer cannula surface, and may cover at least a portion of the optical fiber. A light diffuser may be disposed at a distal tip of the optical fiber.
