Apparatus and method for measuring body orifice
- 专利权人:
- 发明人:
- 申请号：
- EP09179532.8
- 公开号：
- EP2545850A1
- 申请日:
- 2009.12.16
- 申请国别(地区):
- EP
- 年份:
- 2013
- 代理人:
- 摘要：
- A device for measuring an expanded internal orifice of a patient includes an orifice-expanding device, a pressure measuring device, and a size-measuring device. The size-measuring device measures a dimension of the orifice after it has been expanded by the orifice-expanding device.
- 来源网站：
- 中国工程科技知识中心
