发明名称 |
SYSTEM AND METHOD OF CONTROLLING PRESSURE IN A SURGICAL TOURNIQUET |
摘要 |
A system and method of controlling the pressure within a surgical tourniquet so as selectively to occlude blood flow within a portion of a limb of a patient, wherein the pressure within an inflatable cuff surrounding a portio n of a limb of a patient is changed by automatically opening a first valve (11 6) connected to a controller (202) and located within a first conduit between a n inflatable bladder (120) and the inflatable cuff (102), when the pressure in the inflatable cuff is different from that in the inflatable bladder. In another aspect, a system and method of controlling the pressure within a surgical tourniquet so as selectively to occlude blood flow within a portion of a limb of a patient within five seconds. In another aspect, a system and method of detecting a leak in a surgical tourniquet. In another aspect, a surgical tourniquet that, from an inflated state, may enter a deflated, set, default display or an off state.
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申请公布号 |
CA2365172(A1) |
申请公布日期 |
2000.10.05 |
申请号 |
CA20002365172 |
申请日期 |
2000.03.23 |
申请人 |
INSTRUMED, INC. |
发明人 |
HOVANES, MICHAEL E.;MESAROS, ROBERT;ALBINI, MARTIN;EGHBAL, DARIUS;CLEM, WILLIAM;WILLIAMSON, CORY;STEWART, JASON;GREEN, ERIK |
分类号 |
A61B17/135;(IPC1-7):A61B17/00 |
主分类号 |
A61B17/135 |
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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