公开(公告)号：US06740029B2

公开(公告)日：2004-05-25

申请号：US10235320

申请日：2002-09-05

Applicant: Danny Carpenter Rogers ,  Samuel Lynn Austin ,  Albert Davis ,  Charles R. Keyes, Jr. ,  Clyde Baker

Inventor： Danny Carpenter Rogers ,  Samuel Lynn Austin ,  Albert Davis ,  Charles R. Keyes, Jr. ,  Clyde Baker

IPC: A61F200

CPC classification number: A61B17/02 ,  A61B2017/00243 ,  A61B2017/0243 ,  A61B2017/306

Abstract: Disclosed is a device for isolating a cardiac surgical site. The device comprises a first finger having a clinging accessory for attaching the first finger to a heart, a second finger having a clinging accessory for attaching the second finger to the heart, a first joint disposed on the first finger so that the first finger may rotate on a surface of the heart such that said rotation stretches a surgical site, a first stopper disposed on the first finger for preventing undesired rotation of the first finger to isolate the surgical site, and a link for coupling the first finger to the second finger. Several embodiments of the fingers and clinging accessories are disclosed. A guard is provided to protect sutures from the clinging accessory. The guard is equipped with a sprayer to wash the surgical site. Also disclosed is a method of isolating a cardiac surgical site. The method comprises the steps of disposing a first finder on a heart, clinging the first finger to the heart surface, disposing a second finger on a heart, clinging the second finger to the heart surface, and then rotating the first finger for achieving selective isolation of the heart surface.

Abstract translation: 公开了一种用于分离心脏外科手术部位的装置。 该装置包括第一手指，其具有用于将第一手指附接到心脏的附着附件，具有用于将第二手指附接到心脏的附着附件的第二手指，设置在第一手指上的第一关节，使得第一手指可以旋转 在所述心脏的表面上使得所述旋转延伸手术部位，设置在所述第一指状物上的第一止动件，用于防止所述第一手指不期望地旋转以隔离所述外科手术部位，以及用于将所述第一手指连接到所述第二手指的连杆。 公开了手指和附着附件的几个实施例。 提供防护装置以保护缝合物免受附着物的伤害。 警卫配备了一个喷雾器来洗手术部位。 还公开了分离心脏外科手术部位的方法。 该方法包括以下步骤：在心脏上设置第一取景器，将第一指状物附着到心脏表面，将第二指状物放置在心脏上，将第二指状物附着在心脏表面上，然后旋转第一指状物以实现选择性隔离 的心脏表面。

公开(公告)号：US06478729B1

公开(公告)日：2002-11-12

申请号：US09632430

申请日：2000-08-04

Applicant: Danny Carpenter Rogers ,  Samuel Lynn Austin ,  Albert Davis ,  Charles R. Keyes, Jr. ,  Clyde Baker

Inventor： Danny Carpenter Rogers ,  Samuel Lynn Austin ,  Albert Davis ,  Charles R. Keyes, Jr. ,  Clyde Baker

IPC: A61F200

CPC classification number: A61B17/02 ,  A61B2017/00243 ,  A61B2017/0243 ,  A61B2017/306

Abstract: Disclosed is a device for isolating a cardiac surgical site. The device comprises a first finger having a clinging accessory for attaching the first finger to a heart, a second finger having a clinging accessory for attaching the second finger to the heart, a first joint disposed on the first finger so that the first finger may rotate on a surface of the heart such that said rotation stretches a surgical site, a first stopper disposed on the first finger for preventing undesired rotation of the first finger to isolate the surgical site, and a link for coupling the first finger to the second finger. Several embodiments of the fingers and clinging accessories are disclosed. A guard is provided to protect sutures from the clinging accessory. The guard is equipped with a sprayer to wash the surgical site. Also disclosed is a method of isolating a cardiac surgical site. The method comprises the steps of disposing a first finger on a heart, clinging the first finger to the heart surface, disposing a second finger on a heart, clinging the second finger to the heart surface, and then rotating the first finger for achieving selective isolation of the heart surface.

Abstract translation: 公开了一种用于分离心脏外科手术部位的装置。 该装置包括第一手指，其具有用于将第一手指附接到心脏的附着附件，具有用于将第二手指附接到心脏的附着附件的第二手指，设置在第一手指上的第一关节，使得第一手指可以旋转 在所述心脏的表面上使得所述旋转延伸手术部位，设置在所述第一指状物上的第一止动件，用于防止所述第一手指不期望地旋转以隔离所述外科手术部位，以及用于将所述第一手指连接到所述第二手指的连杆。 公开了手指和附着附件的几个实施例。 提供防护装置以保护缝合物免受附着物的伤害。 警卫配备了一个喷雾器来洗手术部位。 还公开了分离心脏手术部位的方法。 该方法包括以下步骤：将第一手指放置在心脏上，将第一手指附着到心脏表面，将第二手指放置在心脏上，将第二手指附着在心脏表面上，然后旋转第一指以实现选择性隔离 的心脏表面。

公开(公告)号：US07381377B2

公开(公告)日：2008-06-03

申请号：US11159016

申请日：2005-06-22

Applicant: Julian Ross ,  Charles R. Keyes, Jr.

Inventor： Julian Ross ,  Charles R. Keyes, Jr.

IPC: C02F1/72 ,  A62B21/00 ,  A62B7/08

CPC classification number: B01J7/02 ,  A62B21/00 ,  B01J4/001 ,  B01J4/02 ,  B01J19/2445 ,  B01J2219/00029 ,  B01J2219/00038 ,  C01B13/0203 ,  C01B13/0207 ,  C01B13/0211

Abstract: An apparatus is provided to generate a gas by mixing chemicals with water. Typically, the production of gas, particularly oxygen, by combining water with powders and other dry chemicals has not been widely employed. There have existed a number of preexisting barriers such as undesirable flow rates and yields. However, by utilizing multiple reaction chambers the flow rates and yields can be more precisely tailored for a variety of situations that may call for particular flow rates and yields. Additionally, the use of the dry chemicals would allow for a long self-life allowing the apparatus to be particularly useful in emergency situations.

Abstract translation: 提供了一种通过将化学品与水混合来产生气体的装置。 通常，通过将水与粉末和其它干燥化学品结合来生产气体，特别是氧气，尚未得到广泛应用。 存在一些先前存在的障碍，例如不良流量和产量。 然而，通过利用多个反应室，可以针对可能需要特定流速和产率的各种情况更精确地定制流速和产率。 另外，干燥化学品的使用将允许长的自我使用寿命，使得该装置在紧急情况下特别有用。