摘要 |
There is provided, inter alia, a catheter incorporating one or more of a burstable element, a safety balloon, a marking to indication proper insertion amount for the catheter, a slit valve, and a non-fragmenting retention balloon. |
申请人 |
THE REGENTS OF THE UNIVERSITY OF CALIFORNIA;AARONSON, DAVID;BLASCHKO, SARAH;GARCIA, MAURICE;WU, ALEX |
发明人 |
AARONSON, DAVID;BLASCHKO, SARAH;GARCIA, MAURICE;WU, ALEX |