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2. 发明授权

EP3171794B1 TOURNIQUET SYSTEM FOR PERSONALIZED RESTRICTION OF BLOOD FLOW 有权
公开(公告)号：EP3171794B1
公开(公告)日：2024-03-13
申请号：EP15825397.1
申请日：2015-05-20
发明人： MCEWEN, James A. , JAMESON, Michael , JEYASURYA, Jeswin , GLINZ, Kenneth L.
IPC分类号： A61B17/135 , A61B17/132 , A63B23/035 , A61H9/00

3. 发明授权

EP2012681B1 FLUID MANAGEMENT SYSTEM WITH BLOOD SENSING MEANS 有权转让
公开(公告)号：EP2012681B1
公开(公告)日：2019-03-27
申请号：EP07719576.6
申请日：2007-04-18
申请人： Western Clinical Engineering, Ltd.
发明人： McEWEN, James A.
IPC分类号： A61M3/02 , A61M1/00 , A61B1/04 , A61B17/132 , A61B1/07 , A61B1/317

4. 发明授权

EP2496149B1 EXTENDIBLE TOURNIQUET CUFF WITH STABILIZER FOR IMPROVED UTILITY AND SAFETY 有权
标题翻译：带稳定器的可延长的陶瓷杯垫可提高工作效率和安全性
公开(公告)号：EP2496149B1
公开(公告)日：2017-09-20
申请号：EP10827760.9
申请日：2010-11-04
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James, A. , JAMESON, Michael , GLINZ, Kenneth, L .
IPC分类号： A61B17/135
CPC分类号： A61B17/135 , A61B17/1355

5. 发明授权

EP1876973B1 SURGICAL TOURNIQUET APPARATUS FOR MEASURING LIMB OCCLUSION PRESSURE 有权
标题翻译：外科装置用于测量所述JAM IN闭塞压力肢体
公开(公告)号：EP1876973B1
公开(公告)日：2016-09-21
申请号：EP06721735.6
申请日：2006-03-29
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James, A. , JAMESON, Michael , UPWARD, Allen
IPC分类号： A61B17/135 , A61B5/022
CPC分类号： A61B5/0261 , A61B5/02233 , A61B5/6828 , A61B17/135 , A61B17/1355

6. 发明授权

EP2398403B1 INTEGRATED TOURNIQUET SYSTEM 有权
标题翻译：综合绑定系统
公开(公告)号：EP2398403B1
公开(公告)日：2015-07-08
申请号：EP10743353.4
申请日：2010-02-08
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James A. , JAMESON, Michael , GEBERT, Michael, A. , CHEUNG, William K.W.
IPC分类号： A61B17/135 , A61B17/00 , A61B19/00
CPC分类号： A61B17/1355 , A61B5/02 , A61B5/0205 , A61B5/02208 , A61B5/02225 , A61B5/02241 , A61B5/0225 , A61B5/0235 , A61B17/132 , A61B17/1322 , A61B17/135 , A61B2017/00119 , A61B2017/00132 , A61B2017/00221 , A61B2090/0809

7. 发明公开

EP1909657A1 SURGICAL TOURNIQUET CUFF FOR LIMITING USAGE TO IMPROVE SAFETY 有权
标题翻译：手术JAM袖口限制使用，提高安全
公开(公告)号：EP1909657A1
公开(公告)日：2008-04-16
申请号：EP06775069.5
申请日：2006-07-31
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James, A. , JAMESON, Michael
IPC分类号： A61B17/135
CPC分类号： A61B17/1322 , A61B17/1355 , A61B2090/0803
摘要： A surgical tourniquet cuff for limiting usage to improve safety, comprises: an inflatable portion having a length sufficient for encircling a patient's limb at a desired location; cuff connector means communicating pneumatically with the inflatable portion and adapted near an end for connecting to a tourniquet instrument to establish a releasable pneumatic connection; and a cuff usage register located at a predetermined distance from the end of the cuff connector means and adapted for containing a usage amount record indicative of an amount of a predetermined usage of the cuff. The cuff usage register may further contain a usage limit record indicative of a predetermined limit of the predetermined usage of the cuff. The cuff usage register may be further adapted for enabling the cuff usage record and the usage limit record to be read by a tourniquet instrument that is pneumatically connected to the inflatable portion through the cuff connector means.

8. 发明授权

EP2395928B1 APPARATUS FOR ESTIMATING LEAKAGE IN A SURGICAL TOURNIQUET SYSTEM 有权
标题翻译：用于估计手术TOURNIQUET系统中的泄漏的装置
公开(公告)号：EP2395928B1
公开(公告)日：2017-07-19
申请号：EP10740867.6
申请日：2010-02-08
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James, A. , JAMESON, Michael , GEBERT, Michael A. , CHEUNG, William K., W.
IPC分类号： A61B17/135 , A61B17/00 , A61B90/00
CPC分类号： A61B17/1355 , A61B2017/00119 , A61B2017/00132 , A61B2017/00199 , A61B2090/064 , A61B2090/0809

9. 发明公开

EP3166509A1 PERSONALIZED TOURNIQUET SYSTEM 有权转让
标题翻译：个人简历ABBINDESYSTEM
公开(公告)号：EP3166509A1
公开(公告)日：2017-05-17
申请号：EP15818531.4
申请日：2015-05-04
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James A. , JAMESON, Michael , JEYASURYA, Jeswin , GLINZ, Kenneth L.
IPC分类号： A61B17/135 , A61B17/132
摘要： Disclosed is a method and apparatus for regulating tourniquet cuff pressure based on a personalized tourniquet pressure (PTP) to facilitate safe performance of a surgical procedure. The apparatus includes a dual-purpose tourniquet cuff adapted to encircle a region of a patient limb to provide both a sensor during a pre-surgical time period and an effector during a surgical time period. An effector module communicates pneumatically with an inflatable bladder of the cuff for maintaining pressure in the bladder near a PTP during the surgical time period to safely stop penetration of arterial blood past the cuff. A pulsation sensor that communicates pneumatically with the inflatable bladder during the pre-surgical time period senses and characterizes pressure pulsations that are indicative of penetration of arterial blood into the region of the limb encircled by the cuff. A PTP estimator is responsive to the pulsation sensor for producing an estimate of the PTP, such that the estimate of the PTP is a function of the sensed pulsations.
摘要翻译：公开了一种用于基于个性化止血带压力（PTP）来调节止血带袖带压力以促进外科手术的安全性能的方法和装置。该装置包括适用于环绕患者肢体区域的双重目的的止血带，以在手术时期期间提供传感器，并在手术时间段内提供效应器。效应器模块与袖带的可充气膀胱气动连通，以在手术时间段期间保持靠近PTP的膀胱中的压力，以安全地阻止动脉血穿过袖带。在手术前时间段期间与气囊连通的脉动传感器感测和表征压力脉动，其指示动脉血穿过由袖带围绕的肢体的区域。 PTP估计器响应于脉动传感器以产生PTP的估计，使得PTP的估计是所感测的脉动的函数。

10. 发明授权

EP1909657B1 SURGICAL TOURNIQUET CUFF FOR LIMITING USAGE TO IMPROVE SAFETY 有权
标题翻译：手术JAM袖口限制使用，提高安全
公开(公告)号：EP1909657B1
公开(公告)日：2016-04-13
申请号：EP06775069.5
申请日：2006-07-31
申请人： Western Clinical Engineering, Ltd.
发明人： MCEWEN, James, A. , JAMESON, Michael
IPC分类号： A61B17/135
CPC分类号： A61B17/1322 , A61B17/1355 , A61B2090/0803

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