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1. 发明公开

EP1474032A2 AN APICAL PATCH AND METHOD OF USE 审中-公开
标题翻译：心尖铺面和使用方法
公开(公告)号：EP1474032A2
公开(公告)日：2004-11-10
申请号：EP03705870.8
申请日：2003-01-23
申请人： Chase Medical, L. P. , Davis, Albert, Michael , Murphy, Gregory , Suresh, Mitta
发明人： DAVIS, Albert, Michael , MURPHY, Gregory , SURESH, Mitta
IPC分类号： A61B1/00
CPC分类号： A61F2/2487 , A61B2017/00243
摘要： A patch (300) may be used as part of a ventricular repair system in performing surgical ventricular restoratio. The patch (300) may allow a surgeon to reconstruct a ventricle into an appropriate shape while excluding a majority, if not all, of any akinetic tissue. The ventricle may be a left ventricle of a human heart. The patch (300) may be formed in substantially the same shape as the appropriate shape which a surgeon desires to reshape the ventricle. The patch (300) may be formed of a variety of biocompatible materials. The patch (300) may be formed from the material that flex/contract to response to stimuli.

2. 发明专利

CA2473929A1 AN APICAL PATCH AND METHOD OF USE 未知
公开(公告)号：CA2473929A1
公开(公告)日：2003-07-31
申请号：CA2473929
申请日：2003-01-23
申请人： CHASE MEDICAL LP , SURESH MITTA , MURPHY GREGORY , DAVIS ALBERT MICHAEL
发明人： SURESH MITTA , MURPHY GREGORY , DAVIS ALBERT MICHAEL
IPC分类号： A61B20060101 , A61B1/00 , A61B17/00 , A61B17/08 , A61F2/00
摘要： A patch (300) may be used as part of a ventricular repair system in performi ng surgical ventricular restoratio. The patch (300) may allow a surgeon to reconstruct a ventricle into an appropriate shape while excluding a majority , if not all, of any akinetic tissue. The ventricle may be a left ventricle of a human heart. The patch (300) may be formed in substantially the same shape a s the appropriate shape which a surgeon desires to reshape the ventricle. The patch (300) may be formed of a variety of biocompatible materials. The patch (300) may be formed from the material that flex/contract to response to stimuli.

3. 发明申请

WO2004032717A3 DEVICES AND METHODS FOR MITRAL VALVE ANNULUS REFORMATION 审中-公开
公开(公告)号：WO2004032717A3
公开(公告)日：2004-04-22
申请号：PCT/US2003/031992
申请日：2003-10-08
申请人： CHASE MEDICAL, L.P. , MENICANTI, Lorenzo , SURESH, Mitta , GIANNOBLE, Jill, W. , BACHMAN, Alan , CORRAO, Ernie
发明人： MENICANTI, Lorenzo , SURESH, Mitta , GIANNOBLE, Jill, W. , BACHMAN, Alan , CORRAO, Ernie
IPC分类号： A61B17/04
摘要： A method and apparatus to allow a user to quickly and inexpensively repair the dilation of the mitral annulus is presented. In some embodiments, the method and apparatus should allow the user to reduce the size of the annulus to a predetermined size and allow him to secure the annulus so that it remains at the selected size. An apparatus may include a retractor (32). The retractor (32) may assist in positioning a portion of the annulus. The apparatus may be part of a system including one or more fasteners (36). The fasteners (36) may inhibit deformation of the reduced diameter of the mitral valve annulus. In some embodiments, the method may include incising a portion proximate to the mitral valve annulus. The method may include positioning a device (64) through the incision, attaching the device with a plurality of attachment members, and deforming the device while observing the annulus and a surrounding area.

4. 发明申请

WO2004032717A2 DEVICES AND METHODS FOR MITRAL VALVE ANNULUS REFORMATION 审中-公开
标题翻译：用于麻药阀门改造的装置和方法
公开(公告)号：WO2004032717A2
公开(公告)日：2004-04-22
申请号：PCT/US0331992
申请日：2003-10-08
申请人： CHASE MEDICAL LP , MENICANTI LORENZO , SURESH MITTA , GIANNOBLE JILL W , BACHMAN ALAN , CORRAO ERNIE
发明人： MENICANTI LORENZO , SURESH MITTA , GIANNOBLE JILL W , BACHMAN ALAN , CORRAO ERNIE
IPC分类号： A61B20060101 , A61B17/00 , A61B17/02 , A61B17/04 , A61B17/064 , A61B17/10 , A61B17/30 , A61B19/00 , A61F2/24 , A61B
CPC分类号： A61B17/0218 , A61B17/00234 , A61B17/0643 , A61B17/0644 , A61B2017/00353 , A61B2017/00783 , A61B2017/0237 , A61B2017/0404 , A61B2017/0498 , A61B2017/0647 , A61B2017/306 , A61F2/2445 , A61F2/2496
摘要： A method and apparatus to allow a user to quickly and inexpensively repair the dilation of the mitral annulus is presented. In some embodiments, the method and apparatus should allow the user to reduce the size of the annulus to a predetermined size and allow him to secure the annulus so that it remains at the selected size. An apparatus may include a retractor. The retractor may assist in positioning a portion of the annulus. The apparatus may be part of a system including one or more fasteners. The fasteners may inhibit deformation of the reduced diameter of the mitral valve annulus. In some embodiments, the method may include incising a portion proximate to the mitral valve annulus. The method may include positioning a device through the incision, attaching the device with a plurality of attachment members, and deforming the device while observing the annulus and a surrounding area.
摘要翻译：提出了允许用户快速且廉价地修复二尖瓣环的扩张的方法和装置。在一些实施例中，该方法和装置应允许使用者将环空间的尺寸减小到预定尺寸，并允许其固定环形空间，使其保持在所选择的尺寸。一种装置可以包括牵开器。牵开器可有助于定位环形部分的一部分。该装置可以是包括一个或多个紧固件的系统的一部分。紧固件可以抑制二尖瓣环直径减小的变形。在一些实施例中，该方法可以包括切开靠近二尖瓣环的部分。该方法可以包括通过切口定位装置，将装置附接有多个附接构件，并且在观察环形区域和周围区域的同时使装置变形。

5. 发明申请

WO2003061455A3 AN APICAL PATCH AND METHOD OF USE 审中-公开
公开(公告)号：WO2003061455A3
公开(公告)日：2003-07-31
申请号：PCT/US2003/001917
申请日：2003-01-23
申请人： CHASE MEDICAL, L.P. , DAVIS, Albert, Michael , MURPHY, Gregory , SURESH, Mitta
发明人： DAVIS, Albert, Michael , MURPHY, Gregory , SURESH, Mitta
IPC分类号： A61B17/08
摘要： A patch (300) may be used as part of a ventricular repair system in performing surgical ventricular restoratio. The patch (300) may allow a surgeon to reconstruct a ventricle into an appropriate shape while excluding a majority, if not all, of any akinetic tissue. The ventricle may be a left ventricle of a human heart. The patch (300) may be formed in substantially the same shape as the appropriate shape which a surgeon desires to reshape the ventricle. The patch (300) may be formed of a variety of biocompatible materials. The patch (300) may be formed from the material that flex/contract to response to stimuli.

6. 发明申请

WO2003061455A2 AN APICAL PATCH AND METHOD OF USE 审中-公开
标题翻译：一种用途和使用方法
公开(公告)号：WO2003061455A2
公开(公告)日：2003-07-31
申请号：PCT/US2003/001917
申请日：2003-01-23
申请人： CHASE MEDICAL, L.P. , DAVIS, Albert, Michael , MURPHY, Gregory , SURESH, Mitta
发明人： DAVIS, Albert, Michael , MURPHY, Gregory , SURESH, Mitta
IPC分类号： A61B
CPC分类号： A61F2/2487 , A61B2017/00243
摘要： An apparatus, such as a patch, may be used as part of a ventricular repair system in performing surgical ventricular restoration. The patch may allow a surgeon to reconstruct a ventricle into an appropriate shape while excluding a majority, if not all, of any akinetic tissue. The ventricle may be a left ventricle of a human heart. The patch may be formed in substantially the same shape as the appropriate shape which a surgeon desires to reshape the ventricle. The patch may be formed of a variety of biocompatible materials. The patch may be formed from and/or include materials that flex/contract in response to stimuli.
摘要翻译：诸如补片的装置可以用作进行手术室室恢复的心室修复系统的一部分。补片可以允许外科医生将心室重建成适当的形状，同时排除大多数（如果不是全部）任何运动组织。心室可能是人心脏的左心室。贴剂可以形成为与外科医生希望重塑心室的适当形状基本相同的形状。补片可以由各种生物相容性材料形成。补片可以由和/或包括响应于刺激而弯曲/收缩的材料形成。

7. 发明申请

WO2007090093A2 METHOD AND SYSTEM FOR IMAGE PROCESSING AND ASSESSMENT OF A STATE OF A HEART 审中-公开
标题翻译：用于图像处理和心脏状态评估的方法和系统
公开(公告)号：WO2007090093A2
公开(公告)日：2007-08-09
申请号：PCT/US2007061239
申请日：2007-01-29
申请人： CHASE MEDICAL LP , SURESH MITTA , DALTON JUDE
发明人： SURESH MITTA , DALTON JUDE
IPC分类号： G06K9/00
CPC分类号： G06T17/20 , A61B34/10 , A61B90/36 , A61B2017/00707 , A61B2017/00716 , G06F19/3481 , G06T7/0012 , G06T7/11 , G06T7/246 , G06T2207/10072 , G06T2207/20092 , G06T2207/30048 , G16H50/50
摘要： One embodiment discloses a computerized method of facilitating cardiac intervention. The method may include inputting patient data and creating a computerized interactive model of a heart based on the patient data. The model may include features. The model may simulate at least one proposed cardiac intervention by adding or deleting features to the model, and determining the effects of the proposed cardiac simulation upon the entire model. Simulations may be repeated to allow the user to determine an optimal cardiac intervention. A template and/or patient specific instrument may be created from the model to use as a guide during the cardiac intervention.
摘要翻译：一个实施例公开了一种促进心脏干预的计算机化方法。该方法可以包括基于患者数据输入患者数据和创建心脏的计算机化交互模型。该模型可能包括功能。该模型可以通过向模型添加或删除特征来模拟至少一个所提出的心脏干预，并且确定所提出的心脏模拟对整个模型的影响。可以重复模拟以允许用户确定最佳的心脏干预。可以从模型创建模板和/或患者特定仪器，以在心脏干预期间用作指南。

8. 发明申请

WO2007001482A1 METHOD AND DEVICE FOR SURGICAL VENTRICULAR REPAIR 审中-公开
标题翻译：手术维管方法及装置
公开(公告)号：WO2007001482A1
公开(公告)日：2007-01-04
申请号：PCT/US2006/001159
申请日：2006-01-10
申请人： CHASE MEDICAL, L.P. , SURESH, Mitta
发明人： SURESH, Mitta
IPC分类号： A61M25/00
CPC分类号： A61F2/2481 , A61B17/0057 , A61B2017/00243 , A61B2017/00575 , A61B2017/00579 , A61B2017/00615 , A61B2017/00632 , A61F2/2487
摘要： Embodiments disclose a method for repairing a heart of a human. A method may include introducing a collapsed reinforcing element through the skin into the vascular system of the human. The method may include delivering the reinforcing element into a left ventricle through the arteries. Once inside the left ventricle, the reinforcing element may be expanded to an expanded shape. In certain embodiments, a reinforcing element may be used to structurally reinforce a portion of an endocardial surface of a heart. The reinforcing element may include a preshaped patch and/or a plurality of preshaped flexible conduits. The method may include deploying the reinforcing element soon after a myocardial infarction to inhibit naturally occurring remodeling of the heart. The reinforcing element may be deployed with or without the use of a shaper. In some embodiments, a reinforcement element may be positioned on/coupled to an external surface of a human heart. In some embodiments, a reinforcing element may include an externally positioned apparatus configured to substantially reshape a portion of an interior chamber of a heart.
摘要翻译：实施例公开了修复人的心脏的方法。一种方法可以包括将塌缩的增强元件通过皮肤引入人的血管系统中。该方法可以包括通过动脉将增强元件输送到左心室。一旦在左心室内，增强元件可以膨胀成扩张形状。在某些实施例中，可以使用加强元件来结构地加强心脏的心内膜表面的一部分。加强元件可以包括预成型的贴片和/或多个预成型的柔性导管。该方法可以包括在心肌梗死后不久部署加强元件以抑制心脏的自然重塑。增强元件可以在使用或不使用整形器的情况下展开。在一些实施例中，加强元件可以定位在/联接到人的心脏的外表面上。在一些实施例中，加强元件可以包括外部定位的装置，其被配置为基本上重塑心脏的内部腔室的一部分。

9. 发明申请

WO2004070553A3 A SYSTEM AND METHOD FOR FACILITATING CARDIAC INTERVENTION 审中-公开
标题翻译：一种促进心脏干预的系统和方法
公开(公告)号：WO2004070553A3
公开(公告)日：2005-03-31
申请号：PCT/US2004002669
申请日：2004-01-30
申请人： CHASE MEDICAL LP , MURPHY GREGORY , SURESH MITTA , DAVIS ALBERT MICHAEL
发明人： MURPHY GREGORY , SURESH MITTA , DAVIS ALBERT MICHAEL
IPC分类号： A61B5/00 , A61B5/026 , A61B5/05 , A61B5/055 , A61B5/107 , A61B8/08 , A61B17/00 , A61B17/02 , A61B17/04 , A61B17/11 , A61F2/00 , A61F2/24 , G06F20060101 , G06F19/00 , G06T7/00
CPC分类号： A61B5/055 , A61B5/026 , A61B5/1075 , A61B6/503 , A61B6/504 , A61B6/566 , A61B8/08 , A61B8/0883 , A61B8/0891 , A61B17/00234 , A61B17/0218 , A61B17/0401 , A61B17/0469 , A61B17/11 , A61B2017/00783 , A61B2017/0404 , A61B2017/1135 , A61F2/2445 , A61F2/2478 , A61F2/2481 , A61F2/2487 , G06T7/0012 , G06T2207/30048 , G16H50/50
摘要： One embodiment discloses a computerized method of facilitating cardiac intervention, comprising inputting patient data (10), creating a computerized interactive model of a heart based on the patient data (11), wherein the model comprises features, simulating at least one proposed cardiac intervention treatment (13) by adding or deleting features to the model, and determining the effects of the proposed cardiac simulation upon the entire model (17). Simulations may be repeated to allow the user to determine an optimal cardiac intervention. A template may be created from the model to use as a guide during the cardiac intervention.
摘要翻译：一个实施例公开了一种促进心脏干预的计算机化方法，包括输入患者数据（10），基于患者数据（11）创建心脏的计算机化交互模型，其中所述模型包括模拟至少一个所提出的心脏介入治疗（13）通过对模型添加或删除特征，以及确定所提出的心脏模拟对整个模型的影响（17）。可以重复模拟以允许用户确定最佳的心脏干预。可以从模型创建模板以在心脏干预期间用作指导。

10. 发明申请

WO2004068406A3 A METHOD AND SYSTEM FOR IMAGE PROCESSING AND CONTOUR ASSESSMENT 审中-公开
标题翻译：一种用于图像处理和轮廓评估的方法和系统
公开(公告)号：WO2004068406A3
公开(公告)日：2004-12-09
申请号：PCT/US2004002604
申请日：2004-01-30
申请人： CHASE MEDICAL LP , SURESH MITTA , ACCOMAZZI VITTORIO , BORDEGARI DIEGO , JAN ELLEN , DALTON JUDE , MURPHY GREGORY , DAVIS ALBERT MICHAEL
发明人： SURESH MITTA , ACCOMAZZI VITTORIO , BORDEGARI DIEGO , JAN ELLEN , DALTON JUDE , MURPHY GREGORY , DAVIS ALBERT MICHAEL
IPC分类号： A61N1/08 , G06F19/00 , G06K9/00 , G06T20060101 , G06T5/00 , G06T7/00
CPC分类号： A61B5/05 , A61N1/08 , G06F19/3481 , G06T7/0012 , G06T7/12 , G06T2207/10088 , G06T2207/30048 , G16H50/50 , G16H50/70
摘要： One embodiment discloses a computerized method (Fig. 3) of facilitating cardiac intervention. The method may include inputting patient data and creating a computerized interactive model of a heart (Fig. 3, 142) based on the patient data. The model may include features.(Fig. 3, 150) The model may simulate (Fig. 3, 146) at least one proposed cardiac intervention by adding or deleting features to the model, and determining the effects of the proposed cardiac simulation upon the entire model. Simulations may be repeated (Fig. 3, 156) to allow the user to determine an optimal cardiac intervention. A template and/or patient specific instrument (Fig. 3, 164) may be created from the model to use as a guide during the cardiac intervention.
摘要翻译：一个实施例公开了一种促进心脏干预的计算机化方法（图3）。该方法可以包括基于患者数据输入患者数据并创建心脏的计算机化交互模型（图3,142）。该模型可以包括特征（图3,150）该模型可以通过向模型添加或删除特征来模拟（图3,146）至少一个心脏介入，并且将所提出的心脏模拟的效果确定为整个模型。可以重复模拟（图3,156）以允许用户确定最佳的心脏干预。可以从模型创建模板和/或患者特定仪器（图3,164），以在心脏干预期间用作指导。

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