发明名称 |
METHODS, DEVICES, AND SYSTEMS FOR ACCESSING A HOLLOW ORGAN |
摘要 |
The methods, devices and systems described herein relate to accessing a hollow organ with increased accuracy and safety. In one example, they relate to transseptal crossings of the atrial septal wall, preferably from the right atrium into the left atrium. Numerous different devices are described for performing access methods, each of which can be used with a piercing stylet that transitions to an atraumatic configuration after piercing the intervening tissue. |
申请公布号 |
WO2011109792(A1) |
申请公布日期 |
2011.09.09 |
申请号 |
WO2011US27320 |
申请日期 |
2011.03.04 |
申请人 |
OVALIS, INC.;JABBA, RONALD J.;PANTAGES, ANTHONY J.;REISMAN, MARK |
发明人 |
JABBA, RONALD J.;PANTAGES, ANTHONY J.;REISMAN, MARK |
分类号 |
A61M25/092 |
主分类号 |
A61M25/092 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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