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NEEDLE UNIT FOR ENDODONTIC TREATMENT
专利权人:
LEE; IN-WHAN
发明人:
LEE, IN-WHAN
申请号:
CA2683413
公开号:
CA2683413C
申请日:
2008.04.04
申请国别(地区):
CA
年份:
2012
代理人:
摘要:
Provided is a needle unit for endodontic treatment, including a needle bent at predetermined angle a needle unit body where the needle is rotatably mounted and an inserter for pressing the needle to fix the needle to the needle unit body. The present invention provides an optimal needle for efficiently realizing a needle unit for endodontic treatment. To be specific, the needle unit can be easily used by an operator because a needle bent at a predetermined angle is rotatably mounted on a needle unit body. Also, a diffuser portion is provided at a proximal end of the needle and pressed by an inserter so that the needle is fixed at a constant pressure. Hence, the needle is not fixed too loosely or too tightly to an extent that much force is required to rotate the needle, so that the operator can easily rotate the needle in a desired direction.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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