公开(公告)号：US20050119530A1

公开(公告)日：2005-06-02

申请号：US11034473

申请日：2005-01-13

申请人： Peter Douglas ,  Daniel Gordon

发明人： Peter Douglas ,  Daniel Gordon

IPC分类号： A61B1/32 ,  A61B17/00 ,  A61B17/02 ,  A61B19/00

CPC分类号： A61B1/32 ,  A61B1/07 ,  A61B17/0218 ,  A61B90/30 ,  A61B2017/00243 ,  A61B2017/00561

摘要： A retractor including: an extension member having distal and proximal ends; a retractor member connected to the distal end of the extension member, the retractor member having a retractor surface. In a first implementation, at least a portion of the retractor surface has a distal vacuum port for positively retaining the tissue upon application of a vacuum to the vacuum port. In an alternative implementation, the retractor has an illuminator for transmitting light into an interior of the body proximate to the tissue.

公开(公告)号：US20060291518A1

公开(公告)日：2006-12-28

申请号：US11169263

申请日：2005-06-27

申请人： Daniel Gordon ,  Antonio Ting ,  Eldridge Briscoe

发明人： Daniel Gordon ,  Antonio Ting ,  Eldridge Briscoe

IPC分类号： H01S3/22 ,  H01S3/223 ,  H01S3/03

CPC分类号： H01S3/0014

摘要： An apparatus includes a gas chamber comprising a gas feed nozzle, an exhaust nozzle, and a window. The apparatus also includes a first partial reflector, in the gas chamber, sharing an optical path with the exhaust nozzle, and the window. Optionally, The apparatus includes a gas source communicating with the gas feed nozzle. Optionally, the gas source includes a gas having an ionization potential higher than air and a nonlinear index of refraction lower than air.

摘要翻译： 一种装置包括一个包括气体供给喷嘴，排气喷嘴和一个窗口的气室。 该装置还包括在气室中的与排气喷嘴和窗口共享光路的第一部分反射器。 可选地，该装置包括与气体供给喷嘴连通的气体源。 可选地，气源包括具有高于空气的电离电位和非线性折射率低于空气的气体。

公开(公告)号：US20050203551A1

公开(公告)日：2005-09-15

申请号：US10977756

申请日：2004-10-29

申请人： Kevin Weadock ,  William McJames ,  Peter Douglas ,  Daniel Gordon

发明人： Kevin Weadock ,  William McJames ,  Peter Douglas ,  Daniel Gordon

IPC分类号： A61B17/08

CPC分类号： A61B17/11 ,  A61B17/00491 ,  A61B17/0644 ,  A61B17/068 ,  A61B17/0686 ,  A61B17/1155 ,  A61B17/320016 ,  A61B17/320783 ,  A61B2017/00539 ,  A61B2017/00867 ,  A61B2017/0641 ,  A61B2017/07214 ,  A61B2017/1107 ,  A61B2017/1135 ,  A61B2017/22042 ,  A61B2017/22044 ,  A61B2017/2917 ,  A61B2017/2919 ,  A61B2017/2937 ,  A61B2017/320056 ,  A61B2090/08021

摘要： A method for performing a coronary artery bypass graft procedure on a patient to connect a bypass vessel to a target vessel includes the steps of creating an opening in the patient that communicates with the thoracic cavity of the patient; providing a bypass vessel having a lumen and at least one free end; passing the free end of the bypass vessel from the thoracic cavity through the opening to a position outside the body of the patient; attaching a connector to the free end of bypass vessel while the free end of the bypass vessel is outside the body of the patient; passing the free end of the bypass vessel from the position outside the body of the patient through the opening and into the thoracic cavity; and connecting the free end of the bypass vessel to a target vessel with the connector.

摘要翻译： 用于对患者进行冠状动脉旁路移植手术以将旁路容器连接到目标血管的方法包括以下步骤：在患者体内产生与病人胸腔连通的开口; 提供具有内腔和至少一个自由端的旁路容器; 将旁路容器的自由端从胸腔通过开口通向患者体外的位置; 将旁路容器的自由端连接到旁路容器的自由端，而患者身体外部; 将旁路容器的自由端从穿过开口的患者体外的位置通过并进入胸腔; 并且用连接器将旁通容器的自由端连接到目标容器。