Urinary catheter and method
- 专利权人:
- Richard W. Schanz
- 发明人:
- Richard W. Schanz,J. Bryan Ellsworth
- 申请号：
- US12931657
- 公开号：
- US20120203210A1
- 申请日:
- 2011.02.07
- 申请国别(地区):
- US
- 年份:
- 2012
- 代理人:
- 摘要：
- A flexible removable catheter with varying bell-shaped cross sectional widths for insertion through the urethra extending into the bladder to allow urine to flow through a urine passageway into a catheter bag.
- 来源网站：
- 中国工程科技知识中心
