公开(公告)号：US20120041381A1

公开(公告)日：2012-02-16

申请号：US13205466

申请日：2011-08-08

申请人： Abhijitsinh Raj ,  Sean Sullivan ,  Robert Banik ,  James S. Bates ,  Cole Constantineau ,  Ryan Schoonmaker ,  Michel Bruehwiler ,  Joshua D. Horvath ,  Doug Lawrence

发明人： Abhijitsinh Raj ,  Sean Sullivan ,  Robert Banik ,  James S. Bates ,  Cole Constantineau ,  Ryan Schoonmaker ,  Michel Bruehwiler ,  Joshua D. Horvath ,  Doug Lawrence

IPC分类号： A61M5/32 ,  B23P17/04

CPC分类号： A61M5/2455 ,  A61M5/002 ,  A61M5/008 ,  A61M2005/3117 ,  A61M2005/3118 ,  A61M2005/312 ,  A61M2039/267 ,  Y10T29/49826

摘要： A pen needle includes a hub having a first opening at a first end and a second opening at a second end. A needle is connected to the hub and extends through the first opening at the first end. Access to the needle through the second opening is prevented by a sterility barrier, which has a movable portion that is moved along a longitudinal axis of the needle to provide access to the needle. A storage container includes a housing having a plurality of cavities to receive a plurality of pen needles. A cover is rotatably connected to the housing and is rotated such that an access portion thereof is aligned with one of the cavities, thereby providing access to the pen needle in the cavity.

摘要翻译： 笔针包括在第一端具有第一开口和在第二端具有第二开口的毂。 针连接到轮毂并且在第一端延伸穿过第一开口。 通过第二开口进入针头是通过无菌屏障来防止的，该无菌屏障具有沿着针的纵向轴线移动的可移动部分以提供对针的接近。 存储容器包括具有多个腔以容纳多个笔针的壳体。 盖可旋转地连接到壳体并且旋转，使得其通路部分与空腔中的一个对准，从而提供对腔中的笔针的接近。

公开(公告)号：US08105336B2

公开(公告)日：2012-01-31

申请号：US12706074

申请日：2010-02-16

申请人： James S. Bates ,  Like Que ,  James W. Riley ,  James A. Teague

发明人： James S. Bates ,  Like Que ,  James W. Riley ,  James A. Teague

IPC分类号： A61B17/22 ,  B23P19/04

CPC分类号： A61B17/221 ,  A61B2017/2212 ,  Y10T29/49826

摘要： Baskets with atraumatic distal tips allow the capture of material from difficult-to-reach areas of the body, while reducing the risk of tissue damage.

摘要翻译： 具有无创远端尖端的篮子允许从身体难以到达的区域捕获材料，同时减少组织损伤的风险。

公开(公告)号：US20110213381A1

公开(公告)日：2011-09-01

申请号：US13042045

申请日：2011-03-07

申请人： Stephen W. Leslie ,  James S. Bates

发明人： Stephen W. Leslie ,  James S. Bates

IPC分类号： A61B17/22

CPC分类号： A61B17/221 ,  A61B2017/2212

摘要： A surgical extractor for removing objects from a body including, for example, calculi, such as kidney stones and gall stones. The extractor includes a handle at a proximal end with a slider for operation by a physician. At the distal end, the extractor includes a plurality of wires with each wire comprising a first portion having an individual strand and a second portion comprising a plurality of filaments. When a retaining sheath is retracted, the wires, formed of a shape memory material such as stainless steel, expand such that each of the strands assume a spaced relationship to define a first section of a basket and the plurality of the filaments assume a spaced relationship to define a second section of the basket. The use of a basket formed by wires having a first section comprising an individual strand and a second section comprising the plurality of filaments promotes capture of objects within the body by having widely spaced wires in the first section, retention of such objects in the second section by multiplying the number of contacts with entrapped object, and improved selective release of such objects without any deleterious effect on the reliability or size of the extractor. Additionally, use of the basket enables improved dislodgment and capture of embedded or impacted objects.

摘要翻译： 用于从身体移除物体的手术提取器，包括例如结石，例如肾结石和胆结石。 提取器包括在近端具有用于由医师操作的滑块的手柄。 在远端处，提取器包括多根线，每条线包括具有单股线的第一部分和包括多条细丝的第二部分。 当固定护套缩回时，由诸如不锈钢的形状记忆材料形成的线膨胀，使得每个线条呈间隔开的关系，以限定筐的第一部分，并且多根长丝呈现间隔开的关系 定义篮子的第二部分。 使用由具有包括单个股线的第一部分和包括多根细丝的第二部分的线形成的篮可以通过在第一部分中具有相互间隔的导线来吸收身体内的物体，从而将这些物体保留在第二部分中 通过将接触的数量乘以被捕获的物体，并且改善这些物体的选择性释放，而对提取器的可靠性或尺寸没有任何有害的影响。 此外，使用篮子可以改善嵌入式或受影响物体的移动和捕获。

公开(公告)号：US07678118B2

公开(公告)日：2010-03-16

申请号：US11221831

申请日：2005-09-09

申请人： James S. Bates ,  James A. Teague

发明人： James S. Bates ,  James A. Teague

IPC分类号： A61B17/24

CPC分类号： A61B17/221 ,  A61B17/32056 ,  A61B2017/2215

摘要： A medical retrieval device includes a basket formed of two or more loops. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for end-encapsulation of a stone and is strengthened by support members that interconnect the basket loops. A captured stone may be released from the basket with the basket still in the body by opening the loops.

摘要翻译： 医疗检索装置包括由两个或更多个环形成的篮。 篮子可用于从身体回收材料（例如，尿石）。 篮子打开和关闭，用于石头的封装，并通过连接篮环的支撑构件加强。 捕获的石头可以通过打开环来从篮子中释放，篮子仍然在体内。

公开(公告)号：US20090259229A1

公开(公告)日：2009-10-15

申请号：US12385965

申请日：2009-04-24

申请人： Stephen W. Leslie ,  James S. Bates

发明人： Stephen W. Leslie ,  James S. Bates

IPC分类号： A61B17/221

CPC分类号： A61B17/221 ,  A61B2017/2212

摘要： A surgical extractor for removing objects from a body including, for example, calculi, such as kidney stones and gall stones. The extractor includes a handle at a proximal end with a slider for operation by a physician. At the distal end, the extractor includes a plurality of wires with each wire comprising a first portion having an individual strand and a second portion comprising a plurality of filaments. When a retaining sheath is retracted, the wires, formed of a shape memory material such as stainless steel, expand such that each of the strands assume a spaced relationship to define a first section of a basket and the plurality of the filaments assume a spaced relationship to define a second section of the basket. The use of a basket formed by wires having a first section comprising an individual strand and a second section comprising the plurality of filaments promotes capture of objects within the body by having widely spaced wires in the first section, retention of such objects in the second section by multiplying the number of contacts with entrapped object, and improved selective release of such objects without any deleterious effect on the reliability or size of the extractor. Additionally, use of the basket enables improved dislodgment and capture of embedded or impacted objects.

公开(公告)号：US07169154B1

公开(公告)日：2007-01-30

申请号：US09979166

申请日：2000-05-24

申请人： Like Que ,  James A. Teague ,  James S. Bates ,  Stéphane Gobron ,  Tim Ward

发明人： Like Que ,  James A. Teague ,  James S. Bates ,  Stéphane Gobron ,  Tim Ward

IPC分类号： A61B17/22

CPC分类号： A61B17/221 ,  A61B2017/2215 ,  Y10T29/49826

摘要： A medical retrieval device includes a basket formed of two or more loops. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for end-encapsulation of a stone and is strengthened by support members that interconnect the basket loops. A captured stone may be released from the basket with the basket still in the body by opening the loops.

摘要翻译： 医疗检索装置包括由两个或更多个环形成的篮。 篮子可用于从身体回收材料（例如，尿石）。 篮子打开和关闭，用于石头的封装，并通过连接篮环的支撑构件加强。 捕获的石头可以通过打开环来从篮子中释放，篮子仍然在体内。

公开(公告)号：US06872211B2

公开(公告)日：2005-03-29

申请号：US10057535

申请日：2002-01-24

申请人： Curtis White ,  Brad Elliott ,  James S. Bates

发明人： Curtis White ,  Brad Elliott ,  James S. Bates

IPC分类号： A61B17/221 ,  A61B17/00 ,  A61B17/22 ,  A61B17/26 ,  A61B17/32

CPC分类号： A61B17/221 ,  A61B17/22031 ,  A61B17/32056 ,  A61B2017/0046 ,  A61B2017/22072 ,  A61B2017/2212 ,  A61B2017/2215

摘要： Baskets with multiple portions and multiple deployed configurations allow the capture and release of material within the body.

公开(公告)号：US06520968B2

公开(公告)日：2003-02-18

申请号：US09921590

申请日：2001-08-03

申请人： James S. Bates ,  James A. Teague

发明人： James S. Bates ,  James A. Teague

IPC分类号： A61B1724

CPC分类号： A61B17/221 ,  A61B17/32056 ,  A61B2017/2215

摘要： A medical retrieval device includes a basket formed of two or more loops. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for end-encapsulation of a stone and is strengthened by support members that interconnect the basket loops. A captured stone may be released from the basket with the basket still in the body by opening the loops.

公开(公告)号：US06383196B1

公开(公告)日：2002-05-07

申请号：US09636213

申请日：2000-08-10

申请人： Stephen W. Leslie ,  James S. Bates

发明人： Stephen W. Leslie ,  James S. Bates

IPC分类号： A61B1724

CPC分类号： A61B17/221 ,  A61B2017/2212

摘要： A surgical extractor for removing objects from a body including, for example, calculi, such as kidney stones and gall stones. The extractor includes a handle at an proximal end of the extractor with a slider for operation by a physician. At the distal end the extractor includes a plurality of wires with each wire comprising a first portion having an individual strand and a second portion comprising a plurality of filaments. When a retaining sheath is retracted, the wires, formed of a shape memory material such as stainless steel, expand such that each of strands assume a spaced relationship to define a first section of a basket and the plurality of the filaments assume a spaced relationship to define a second section of the basket. The use of a basket formed by wires having a first section comprising an individual strand and a second section comprising the plurality of filaments promotes capture of objects within the body by having widely spaced wires in the first section, retention of such objects in the second section by multiplying the number of contacts with entrapped object, and improved selective release of such objects without any deleterious effect on the reliability or size of the extractor. Additionally, use of the basket enables improved dislodgment and capture of embedded or impacted objects.

公开(公告)号：US5957932A

公开(公告)日：1999-09-28

申请号：US72316

申请日：1998-05-04

申请人： James S. Bates ,  Randall L. Hacker

发明人： James S. Bates ,  Randall L. Hacker

IPC分类号： A61B17/22 ,  A61B17/28

CPC分类号： A61B17/221 ,  A61B2017/2212 ,  A61B2017/2929

摘要： Grasping an object, e.g., a calculus in the biliary tract, using a grasper, such as a basket, that can be opened and closed without mechanical advantage and also rotated about the device axis to make it easier to capture the object. The basket can then be closed further with mechanical advantage to crush the object.

摘要翻译： 使用诸如篮子的抓紧器来抓住物体，例如胆道中的结石，其可以在没有机械优点的情况下被打开和关闭，并且还绕设备轴线旋转以使其更容易捕获物体。 然后可以进一步关闭篮子以机械的优点来挤压物体。