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1. 发明申请

US20050283235A1 Methods and apparatus for treating body tissue sphincters and the like 有权
标题翻译：用于治疗身体组织括约肌等的方法和装置
公开(公告)号：US20050283235A1
公开(公告)日：2005-12-22
申请号：US11147801
申请日：2005-06-07
申请人： Chad Kugler , Jerome Grudem , Todd Berg , William Swanson
发明人： Chad Kugler , Jerome Grudem , Todd Berg , William Swanson
IPC分类号： A61B17/12 , A61F2/00 , A61F2/04
CPC分类号： A61B17/12009 , A61B17/12013 , A61B2017/00827 , A61B2017/00876 , A61B2017/12018 , A61F2/0036 , A61F5/005 , A61F5/0069
摘要： A plurality of structures that resiliently attract one another are provided for implanting in a patient around a body tissue structure of the patient. For example, the body tissue structure may be the esophagus, and the plurality of structures may be implanted in an annulus around the outside of the esophagus, the annulus being substantially coaxial with the esophagus. The attraction may be between annularly adjacent ones of the structures in the annulus, and it may be provided, for example, by magnets or springs. The array of structures is preferably self-limiting with respect to the smallest area that it can encompass, and this smallest area is preferably large enough to prevent the apparatus from applying excessive pressure to tissue passing through that area.
摘要翻译：提供弹性地彼此吸引的多个结构，用于将患者周围的身体组织结构植入患者体内。例如，身体组织结构可以是食道，并且可以将多个结构植入围绕食管外侧的环带中，环与食道基本上同轴。吸引物可以在环形结构中的环形相邻结构之间，并且其可以例如由磁体或弹簧提供。结构的阵列优选地相对于其可以包围的最小面积是自限制的，并且该最小面积优选地足够大以防止装置对通过该区域的组织施加过大的压力。

2. 发明申请

US20050197715A1 Methods and apparatus for implanting devices into non-sterile body lumens or organs 审中-公开
标题翻译：将装置植入非无菌体腔或器官的方法和装置
公开(公告)号：US20050197715A1
公开(公告)日：2005-09-08
申请号：US11059173
申请日：2005-02-16
申请人： Chad Kugler , Jerome Grudem , Todd Berg
发明人： Chad Kugler , Jerome Grudem , Todd Berg
IPC分类号： A61B17/04 , A61B17/064 , A61B17/12 , A61F2/00 , A61F2/02 , A61F2/04 , A61F2/24 , A61N2/06 , A61F2/12
CPC分类号： A61F2/02 , A61B17/0401 , A61B17/0469 , A61B17/0644 , A61B17/12022 , A61B17/12099 , A61B17/12131 , A61B2017/00818 , A61B2017/00827 , A61B2017/00876 , A61B2017/00893 , A61B2017/0419 , A61B2017/0641 , A61F2/04 , A61F2002/044 , A61F2210/009 , A61F2220/0016 , A61F2250/0067 , A61N2/06
摘要： Implantable devices for use in a non-sterile environment of a patient's anatomy are medicated or include medication. For example, the housing of the device and/or members for securing the device to the patient's anatomy (e.g., the muscular esophageal wall) may be medicated to, among other things, prevent a rejection mechanism from being triggered, to prevent or reduce bacterial infection, or to promote tissue ingrowth. The medication may be for medicating tissue at the implant site, or for medicating some other portion of the patient's anatomy.
摘要翻译：用于患者解剖结构的非无菌环境的植入式装置被药物化或包括药物治疗。例如，可以将用于将装置固定到患者解剖结构（例如，肌肉食管壁）的装置和/或构件的壳体进行药物治疗，以防止其被触发排除机制，以防止或减少细菌感染或促进组织向内生长。药物可以是用于在植入部位处理组织，或用于治疗患者解剖结构的某些其他部分。

3. 发明申请

US20050240205A1 Medical grafting methods and apparatus 有权
标题翻译：医疗移植方法和装置
公开(公告)号：US20050240205A1
公开(公告)日：2005-10-27
申请号：US11169114
申请日：2005-06-27
申请人： Todd Berg , Daniel Sullivan , William Swanson , Paul Hindrichs
发明人： Todd Berg , Daniel Sullivan , William Swanson , Paul Hindrichs
IPC分类号： A61B17/064 , A61B17/08 , A61B17/11 , A61F2/06
CPC分类号： A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1107 , A61B2017/1135 , A61B2017/1139 , A61F2/064
摘要： Methods and apparatus for delivering and installing a new length of tubing between two sections of a patient's existing body organ tubing and at least partly outside of that existing structure. For example, the new length of tubing may be for the purpose of providing the patient with a coronary bypass. The new tubing may be an artificial graft, a natural graft (harvested elsewhere from the patient), or both. The new tubing is installed at the operative site primarily by providing at least one graft location with instrumentation inserted through the patient's existing tubular body organ structure. Assistance in installing the new tubing may be provided by minimally invasive surgical access openings in the patient's chest. The tubing may be delivered through the patient's existing tubular body structure or, alternatively, through the surgical access openings.
摘要翻译：用于在患者现有身体器官管的两个部分之间并且至少部分地位于该现有结构之外递送和安装新长度的管的方法和装置。例如，新的管子长度可以用于为患者提供冠状动脉旁路。新的管道可以是人造移植物，天然移植物（从患者的其他地方收获）或两者。新的管道安装在手术部位，主要通过提供至少一个移植位置，通过患者现有的管状体器官结构插入仪器。可以通过患者胸部的微创手术进入口来提供安装新管道的帮助。管道可以通过患者现有的管状体结构输送，或者替代地通过外科进入口。

4. 发明申请

US20050240204A1 Medical grafting methods and apparatus 失效
公开(公告)号：US20050240204A1
公开(公告)日：2005-10-27
申请号：US11144209
申请日：2005-06-02
申请人： Jerry Grudem , William Swanson , Todd Berg
发明人： Jerry Grudem , William Swanson , Todd Berg
IPC分类号： A61B17/064 , A61B17/11 , A61F2/06 , F16L11/12 , F16L55/00
CPC分类号： A61F2/064 , A61B17/064 , A61B17/11 , A61B2017/0641 , A61B2017/1107 , A61B2017/1135 , Y10S623/903
摘要： Methods and apparatus for making an anastomotic connection between first and second tubular fluid conduits are provided. For example, a connector may be configured for attachment to the first and second tubular fluid conduits and have an interior thereof substantially accessible to the interior of the first tubular fluid conduit. The connector may be configured for annular enlargement. An expandable structure is provided having a first portion configured to annularly enlarge the connector by engaging the interior of the connector. A second portion may be configured to extend through an opening in the medial portion of the first tubular fluid conduit.

5. 发明申请

US20060136054A1 Artificial heart valve attachment apparatus and methods 有权
公开(公告)号：US20060136054A1
公开(公告)日：2006-06-22
申请号：US11285856
申请日：2005-11-23
申请人： Todd Berg , William Swanson , Jerry Grudem
发明人： Todd Berg , William Swanson , Jerry Grudem
IPC分类号： A61F2/24
CPC分类号： A61F2/2409
摘要： Heart valve attachment apparatus and methods that significantly reduce attachment times are provided. The apparatus and methods utilize a connector band to form an interface between a uni-directional valve and a tissue annulus. The connector band is secured to the tissue annulus by retention fingers.

6. 发明申请

US20050075665A1 Apparatus and methods for tissue gathering and securing 有权
标题翻译：用于组织收集和固定的装置和方法
公开(公告)号：US20050075665A1
公开(公告)日：2005-04-07
申请号：US10943352
申请日：2004-09-17
申请人： Michael Brenzel , Paul Hindrichs , Theodore Dale , Todd Krinke , Steven Kruse , David Costello , Todd Berg , John Roop
发明人： Michael Brenzel , Paul Hindrichs , Theodore Dale , Todd Krinke , Steven Kruse , David Costello , Todd Berg , John Roop
IPC分类号： A61B17/00 , A61B17/064 , A61B17/12 , A61B17/122 , A61B17/128 , A61D1/00
CPC分类号： A61B17/1285 , A61B17/0057 , A61B17/1227 , A61B2017/00349 , A61B2017/00575
摘要： Methods and apparatus are provided that gather a patient's body tissue and then secure the gathered tissue in a reduced area utilizing a securing structure. The securing structure mainly resides on one side of the tissue to minimize or eliminate both foreign material and the amount of manipulation or activity on the other side of the tissue. The securing device is matched to the desired amount of tissue manipulation to minimize the structure. The gathered and secured tissue can surround a septal defect to obstruct or close the defect itself.
摘要翻译：提供了收集患者身体组织然后利用固定结构将聚集的组织固定在缩小区域中的方法和装置。固定结构主要位于组织的一侧，以最小化或消除外来物质和组织另一侧的操作或活动量。固定装置与所需的组织操作量匹配，以最小化结构。收集和固定的组织可以围绕隔膜缺陷以阻碍或闭合缺陷本身。

7. 发明申请

US20060293759A1 Methods and apparatus for regulating the flow of matter through body tubing 审中-公开
公开(公告)号：US20060293759A1
公开(公告)日：2006-12-28
申请号：US11472806
申请日：2006-06-21
申请人： Todd Berg , James Berg
发明人： Todd Berg , James Berg
IPC分类号： A61F2/04
CPC分类号： A61F2/2445 , A61B17/064 , A61B17/0682 , A61B17/072 , A61B17/115 , A61B2017/00557 , A61B2017/00827 , A61B2017/0647 , A61F2/04 , A61F2/91 , A61F2/958 , A61F2002/8483 , A61F2250/0039
摘要： A self-retracting body, which may have a bore, may be inserted into a biological passage. A dilating balloon may be used to expand the body toward an inner wall of the passage. The body may include an anchor that may engage the wall. The anchor may include a tip that is within the body before the body expands and extends away from the body during expansion. The body may include an opening that may receive a portion of the wall. The portion may be fixed to the body. The body may retract toward a central portion of the passage after the anchor engages the wall. The wall may be drawn toward the central passage and the diameter of the passage may be reduced. In some embodiments, a liner may be provided for the passage. In some embodiments, a baffle may be provided for the passage.

8. 发明申请

US20080039882A1 Vessel cutting devices 有权
标题翻译：船舶切割装置
公开(公告)号：US20080039882A1
公开(公告)日：2008-02-14
申请号：US11901550
申请日：2007-09-17
申请人： Todd Berg , Christopher Prigge
发明人： Todd Berg , Christopher Prigge
IPC分类号： A61B17/32
CPC分类号： A61B17/11 , A61B17/32002 , A61B17/32053 , A61B2017/00243 , A61B2017/00252 , A61B2017/00557 , A61B2017/1107
摘要： A catheter-based system for accessing specific body cavities percutaneously and minimizing patient trauma is provided. In the preferred embodiment, in order to create an aperture at an access site in a patient's existing tubular body organ structure, a delivery sheath is passed axially along the interior of a portion of the existing tubular body organ structure to place a distal end of the delivery sheath near the access site. A centering wire is passed axially along the interior of the delivery sheath, piercing through from inside to outside of the patient's existing tubular body organ structure at the access site by causing an end portion of the centering wire to emerge from the distal end of the delivery sheath. A cutting catheter is passed substantially coaxially over the centering wire and axially along the interior of the delivery sheath. The aperture is formed by advancing a distal end of the cutting catheter through from inside to outside of the patient's existing tubular body organ structure at the access site and advancing the distal end of the delivery sheath through from inside to outside of the patient's existing tubular body organ structure at the access site.
摘要翻译：提供了一种基于导管的系统，用于经皮穿透特定体腔，并尽量减少患者的创伤。在优选实施例中，为了在患者现有的管状体器官结构中的进入位置处形成孔，输送护套沿着现有管状体器官结构的一部分的内部轴向通过，以将该远端输送护套靠近进入现场。定心线沿着输送鞘的内部轴向通过，通过使定心线的端部从输送的远端出来，在进入位置处穿过患者现有管状体器官结构的内部到外部鞘。切割导管基本同轴地通过定心线并且沿着输送鞘的内部轴向地通过。通过使切割导管的远端从进入位置处的患者现有的管状体器官结构的内部到外部前进并且将输送护套的远端从病人现有管状体的内部向外延伸而形成孔器官结构在访问现场。

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