STUBA, ROBERT M.,EPSTEIN, MICHAEL S.,WOLF, RICHARD M.
申请号：
CA2690560
公开号：
CA2690560C
申请日:
2008.06.12
申请国别(地区):
CA
年份:
2013
代理人:
摘要：
A flexible infrared delivery apparatus useful for endoscopic infrared coagulating of human or animal blood and tissue or for other uses employs a source of infrared radiation which is not a laser and an elongated flexible fiber optic member which transmits radiation from the source to a contact portion at a distal end of the member and to a target material proximate the contact portion. The elongated member has an outer diameter which enables it to be inserted into and through an accessory channel of an endoscope to view the human or animal tissue or material to be treated with infrared radiation. The elongated member can be quickly connected to and disconnected from the apparatus where the member is aligned for receiving infrared radiation from the source. The contact portion defines a size, direction and shape of a radiation delivery area from the member.
