Device for controlling the depth and reducing the pain of injections
- 专利权人:
- 发明人:
- 申请号：
- EP11187847.6
- 公开号：
- EP2589401A1
- 申请日:
- 2011.11.04
- 申请国别(地区):
- EP
- 年份:
- 2013
- 代理人:
- 摘要：
- The present invention relates to a device (10) to be used on a needle holder or on a syringe for injection, which permits a reduction of the pain due to the injection as well as the control of its depth.
- 来源网站：
- 中国工程科技知识中心
