-
公开(公告)号:US06653525B2
公开(公告)日:2003-11-25
申请号:US10046910
申请日:2002-01-17
IPC分类号: A61F202
CPC分类号: A61F2/0063 , A61B17/221 , A61B2017/00557 , A61B2017/2215 , A61F2/04 , A61F2250/0003
摘要: The present invention is directed to a prosthetic device that can be implanted in the pleural cavity of patients undergoing lung volume reduction surgery. The device is designed so that its volume can be adjusted by externally adding or removing gas without the need for additional surgical intervention.
-
公开(公告)号:US07654999B2
公开(公告)日:2010-02-02
申请号:US10649232
申请日:2003-08-26
申请人: Edward P. Ingenito
发明人: Edward P. Ingenito
IPC分类号: A61M31/00
CPC分类号: A61K38/363 , A61B1/2676 , A61B17/00491 , A61B17/12022 , A61B17/12104 , A61B17/12136 , A61B17/12186 , A61B2017/00495 , A61K38/1825 , A61K38/1841 , A61K38/1858 , A61K38/4833 , A61K45/06 , A61K2300/00
摘要: Devices, compositions, and methods for achieving non-surgical lung volume reduction (e.g., bronchoscopic lung volume reduction (BLVR)) are described. BLVR can be carried out by collapsing a region of the lung, adhering one portion of the collapsed region to another, and promoting fibrosis in or around the adherent tissue.
摘要翻译: 描述了用于实现非手术肺容积减小的装置,组合物和方法(例如,支气管镜肺容积减小(BLVR))。 BLVR可以通过塌陷肺部区域,将塌陷区域的一部分粘附到另一部分,并且在粘附组织内或周围促进纤维化来进行。
-
公开(公告)号:US06907881B2
公开(公告)日:2005-06-21
申请号:US10123059
申请日:2002-04-12
IPC分类号: A61M16/00
CPC分类号: A61M16/024 , A61M2230/40
摘要: A system and method for ventilating a lung in a living being by varying the peak inspiratory pressure. The peak inspiratory pressure may deviate about a mean that is chosen to correspond with a knee in a pressure-volume curve of the lung.
摘要翻译: 通过改变吸气峰值压力来使生活中的肺通气的系统和方法。 吸气峰值的峰值可能偏离在肺的压力 - 体积曲线中与膝盖相对应的平均值。
-
公开(公告)号:US07819908B2
公开(公告)日:2010-10-26
申请号:US11016548
申请日:2004-12-17
申请人: Edward P. Ingenito
发明人: Edward P. Ingenito
IPC分类号: A61N1/39
CPC分类号: A61K38/4826 , A61K9/007 , A61K38/486 , A61K38/4886
摘要: The invention includes a method for performing non-surgical lung volume reduction in a patient by applying an amount of energy with a catheter to a diseased alveolar region of the lung of a patient having emphysema, wherein the amount of energy is sufficient to damage the epithelial cells and the epithelial barrier within the diseased alveolar region of the lung and collapse at least a portion of said region thereby reducing the lung volume, and wherein the energy comprises thermal energy, electrical energy, and ultrasonic energy.
摘要翻译: 本发明包括一种用于通过将导管施加一定量的能量到具有肺气肿的患者的肺的患病肺泡区域来进行患者的非手术肺体积减少的方法,其中所述能量足以损伤上皮 细胞和肺部患病肺泡区域内的上皮屏障,并且折叠所述区域的至少一部分,从而减少肺容积,并且其中能量包括热能,电能和超声能量。
-
公开(公告)号:US20080261884A1
公开(公告)日:2008-10-23
申请号:US12062189
申请日:2008-04-03
申请人: Larry W. Tsai , Edward P. Ingenito
发明人: Larry W. Tsai , Edward P. Ingenito
CPC分类号: A61L24/108 , A61K38/38 , A61K45/06 , A61L2430/00 , A61K2300/00
摘要: One aspect of the present invention relates to bronchoscopic lung volume reduction using solutions of biopolymers that can be polymerized in situ with a crosslinker and a polymeric additive which accelerates the cross-linking reaction. In certain embodiments, the biopolymer solutions can be in the form of a foam or gel. The biopolymer compositions disclosed herein may also be used for indications other than lung volume reduction, such as sealing fistulas or performing emergency tamponade of vessels.
摘要翻译: 本发明的一个方面涉及使用可以与加速交联反应的交联剂和聚合物添加剂原位聚合的生物聚合物的支气管镜肺体积减少。 在某些实施方案中,生物聚合物溶液可以是泡沫或凝胶的形式。 本文公开的生物聚合物组合物还可以用于肺容积减小以外的适应症,例如密封瘘或执行血管的紧急填塞。
-
公开(公告)号:US08445589B2
公开(公告)日:2013-05-21
申请号:US13493409
申请日:2012-06-11
IPC分类号: C08F8/00
CPC分类号: A61L24/06 , A61L24/0031 , A61L24/0036 , A61L24/0042 , A61L24/043 , A61L2300/604 , A61L2400/06 , A61M25/10 , A61M2025/1052 , A61M2210/1039 , C08F116/06 , C08F2810/20 , C08J3/075 , C08J9/30 , C08J9/36 , C08J2205/022 , C08J2207/10 , C08J2329/04
摘要: One aspect of the invention relates to a hydrogel comprising a non-natural polymer comprising a plurality of pendant nucleophilic groups and a crosslinker comprising at least two pendant electrophilic groups. Another aspect of the invention relates to a hydrogel comprising a non-natural polymer comprising a plurality of pendant electrophilic groups and a crosslinker comprising at least two pendant nucleophilic groups. Yet another aspect of the invention relates to a method for reducing lung volume in a patient comprising the step of administering a hydrogel composition as described herein. Further, hydrogels of the invention may be used to achieve pleurodesis, seal brochopleural fistulas, seal an air leak in a lung, achieve hemostasis, tissue sealing (e.g., blood vessels, internal organs), or any combination thereof. In certain embodiments, the compositions and methods described herein are intended for use in the treatment of patients with emphysema.
-
7.
公开(公告)号:US20120245627A1
公开(公告)日:2012-09-27
申请号:US13493409
申请日:2012-06-11
CPC分类号: A61L24/06 , A61L24/0031 , A61L24/0036 , A61L24/0042 , A61L24/043 , A61L2300/604 , A61L2400/06 , A61M25/10 , A61M2025/1052 , A61M2210/1039 , C08F116/06 , C08F2810/20 , C08J3/075 , C08J9/30 , C08J9/36 , C08J2205/022 , C08J2207/10 , C08J2329/04
摘要: One aspect of the invention relates to a hydrogel comprising a non-natural polymer comprising a plurality of pendant nucleophilic groups and a crosslinker comprising at least two pendant electrophilic groups. Another aspect of the invention relates to a hydrogel comprising a non-natural polymer comprising a plurality of pendant electrophilic groups and a crosslinker comprising at least two pendant nucleophilic groups. Yet another aspect of the invention relates to a method for reducing lung volume in a patient comprising the step of administering a hydrogel composition as described herein. Further, hydrogels of the invention may be used to achieve pleurodesis, seal brochopleural fistulas, seal an air leak in a lung, achieve hemostasis, tissue sealing (e.g., blood vessels, internal organs), or any combination thereof. In certain embodiments, the compositions and methods described herein are intended for use in the treatment of patients with emphysema.
摘要翻译: 本发明的一个方面涉及包含非天然聚合物的水凝胶,所述非天然聚合物包含多个侧链亲核基团和包含至少两个侧链亲电子基团的交联剂。 本发明的另一方面涉及包含非天然聚合物的水凝胶,其包含多个侧链亲电基团和包含至少两个亲核基团的交联剂。 本发明的另一方面涉及一种用于减少患者体内肺容量的方法,包括施用如本文所述的水凝胶组合物的步骤。 此外,本发明的水凝胶可用于实现胸膜固定术,密封胸膜瘘,密封肺中的空气泄漏,实现止血,组织密封(例如血管,内脏)或其任何组合。 在某些实施方案中,本文所述的组合物和方法旨在用于治疗患有肺气肿的患者。
-
公开(公告)号:US07861710B2
公开(公告)日:2011-01-04
申请号:US11824942
申请日:2007-07-02
申请人: Edward P. Ingenito
发明人: Edward P. Ingenito
IPC分类号: A61M11/00
CPC分类号: A61M16/208 , A61M11/00 , A61M11/008 , A61M15/00 , A61M16/0078 , A61M16/06 , A61M16/107 , A61M16/12 , A61M16/125 , A61M16/209 , A61M2016/0027
摘要: A hand-held apparatus that delivers pressurized breathing gas to the airway of a patient, thereby creating positive end expiratory pressure (PEEP) and reducing respiratory muscle fatigue. The apparatus includes a deformable reservoir, a breathing interface, and a pressure relief valve. The apparatus may include a means for creating fluid communication between the deformable reservoir and a source of pressurized breathing gas. The apparatus may also include an adjuster that allows a user to vary the pressure of the breathing gas contained in the deformable reservoir.
摘要翻译: 一种将加压呼吸气体输送到患者气道的手持式装置,从而产生呼气末正压(PEEP),并减少呼吸肌肉疲劳。 该装置包括可变形容器,呼吸接口和压力释放阀。 该装置可以包括用于在可变形容器和加压呼吸气体源之间产生流体连通的装置。 该装置还可以包括调节器,其允许使用者改变容纳在可变形容器中的呼吸气体的压力。
-
公开(公告)号:US07300428B2
公开(公告)日:2007-11-27
申请号:US11009379
申请日:2004-12-11
申请人: Edward P. Ingenito
发明人: Edward P. Ingenito
IPC分类号: A61M31/00
CPC分类号: A61K38/363 , A61B1/2676 , A61B17/00491 , A61B17/12022 , A61B17/12104 , A61B17/12136 , A61B17/12186 , A61B2017/00495 , A61K38/1825 , A61K38/1841 , A61K38/1858 , A61K38/4833 , A61K45/06 , A61K2300/00
摘要: Devices, compositions, and methods for achieving non-surgical lung volume reduction (e.g., bronchoscopic lung volume reduction (BLVR)) are described. BLVR can be carried out by collapsing a region of the lung, adhering one portion of the collapsed region to another, and promoting fibrosis in or around the adherent tissue.
摘要翻译: 描述了用于实现非手术肺容积减小的装置,组合物和方法(例如,支气管镜肺容积减小(BLVR))。 BLVR可以通过塌陷肺部区域,将塌陷区域的一部分粘附到另一部分,并且在粘附组织内或周围促进纤维化来进行。
-
10.
公开(公告)号:US08198365B2
公开(公告)日:2012-06-12
申请号:US12117367
申请日:2008-05-08
IPC分类号: C08F8/00
CPC分类号: A61L24/06 , A61L24/0031 , A61L24/0036 , A61L24/0042 , A61L24/043 , A61L2300/604 , A61L2400/06 , A61M25/10 , A61M2025/1052 , A61M2210/1039 , C08F116/06 , C08F2810/20 , C08J3/075 , C08J9/30 , C08J9/36 , C08J2205/022 , C08J2207/10 , C08J2329/04
摘要: One aspect of the invention relates to a hydrogel comprising a non-natural polymer comprising a plurality of pendant nucleophilic groups and a crosslinker comprising at least two pendant electrophilic groups. Another aspect of the invention relates to a hydrogel comprising a non-natural polymer comprising a plurality of pendant electrophilic groups and a crosslinker comprising at least two pendant nucleophilic groups. Yet another aspect of the invention relates to a method for reducing lung volume in a patient comprising the step of administering a hydrogel composition as described herein. Further, hydrogels of the invention may be used to achieve pleurodesis, seal brochopleural fistulas, seal an air leak in a lung, achieve hemostasis, tissue sealing (e.g., blood vessels, internal organs), or any combination thereof. In certain embodiments, the compositions and methods described herein are intended for use in the treatment of patients with emphysema.
摘要翻译: 本发明的一个方面涉及包含非天然聚合物的水凝胶,所述非天然聚合物包含多个侧链亲核基团和包含至少两个侧链亲电子基团的交联剂。 本发明的另一方面涉及包含非天然聚合物的水凝胶,其包含多个侧链亲电基团和包含至少两个亲核基团的交联剂。 本发明的另一方面涉及一种用于减少患者体内肺容量的方法,包括施用如本文所述的水凝胶组合物的步骤。 此外,本发明的水凝胶可用于实现胸膜固定术,密封胸膜瘘,密封肺中的空气泄漏,实现止血,组织密封(例如血管,内脏)或其任何组合。 在某些实施方案中,本文所述的组合物和方法旨在用于治疗患有肺气肿的患者。
-
-
-
-
-
-
-
-
-