Ureteral access sheath
- 专利权人:
- 发明人:
- Tracey E. Knapp
- 申请号：
- US14094611
- 公开号：
- US08911415B2
- 申请日:
- 2013.12.02
- 申请国别(地区):
- US
- 年份:
- 2014
- 代理人:
- 摘要：
- In one embodiment, an access sheath includes a sheath assembly including sheath tubing, the sheath tubing having a main lumen and a secondary lumen that extends along the length of the main lumen, the main lumen being large enough to receive an endoscope.
- 来源网站：
- 中国工程科技知识中心
