涙道治療用具
- 专利权人:
- 医療法人;すぎもと眼科医院
- 发明人:
- 杉本 学
- 申请号：
- JP2009065588
- 公开号：
- JP5360650B2
- 申请日:
- 2009.03.18
- 申请国别(地区):
- JP
- 年份:
- 2013
- 代理人:
- 摘要：
PROBLEM TO BE SOLVED: To provide a lacrimal passage treatment instrument for easily indwelling a tube in a lacrimal passage thereby to easily perform a treatment since various states occur in a process for treating the lacrimal passage, a tube is not often correctly inserted to the lacrimal passage, or a treatment method is complicated and takes much time.
SOLUTION: The lacrimal passage treatment instrument includes: a body 1 for indwelling in the lacrimal passage having an outer diameter to be inserted to the lacrimal passage and constituted of a flexible material and sheaths 5a, 5b arranged at the lower end of the body 1 for indwelling in the lacrimal passage and formed of a flexible cylindrical body constituted of a material harder than the body 1 for indwelling the lacrimal passage.
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- 来源网站：
- 中国工程科技知识中心
