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Pre-shaped spiral intraocular lens fixation device
专利权人:
Khalid Sabti
发明人:
Khalid Sabti
申请号:
US14613291
公开号:
US09474596B2
申请日:
2015.02.03
申请国别(地区):
US
年份:
2016
代理人:
摘要:
The pre-shaped spiral intraocular lens fixation device has a hollow housing, the hollow housing having an elongate neck, an elongate handle, and a vacuum chamber. A selectively operable vacuum source is operatively attached to the housing to provide suction. A head is disposed at an end of the neck distal from the handle and a tubular structure is positioned within the hollow housing and extending through the neck out through the head. The tubular structure has a spiral-shaped position and can be made of a nitinol material. An actuating mechanism moves the tubular structure from a spiral-shaped position to a straight position.
来源网站:
中国工程科技知识中心
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