公开(公告)号：US20070123842A1

公开(公告)日：2007-05-31

申请号：US11627225

申请日：2007-01-25

申请人： James Teague ,  Benjamin Bottcher

发明人： James Teague ,  Benjamin Bottcher

IPC分类号： A61M25/00

CPC分类号： A61M27/008 ,  A61M25/04 ,  A61M27/002 ,  A61M2210/1078

摘要： A medical device includes an elongated member and a reinforced retention structure. The device can be used for draining substances from organs or abscessed areas within a body of a patient. The elongated member is made of a flexible material. The reinforced retention structure extends from or is formed integrally with the elongated member and comprises an elastic member and the flexible material. The reinforced retention structure provides retention strength while providing flexibility and patient comfort. The use of the reinforced retention structure also provides increased stability to the device within the patient's body and combats migration and/or expulsion of the device. The nature of the reinforcement in the retention structure may extend into the elongated member, which allows for larger drainage openings in the device and increases the radiopacity of the device.

摘要翻译： 医疗装置包括细长构件和加强保持结构。 该装置可用于从患者体内的器官或脓肿区域排出物质。 细长构件由柔性材料制成。 增强的保持结构从细长构件延伸或与其形成一体，并且包括弹性构件和柔性材料。 增强保持结构提供保持强度，同时提供灵活性和患者舒适度。 增强保持结构的使用还为患者身体内的装置提供增加的稳定性并且抵抗装置的迁移和/或排出。 保持结构中的加强件的性质可以延伸到细长构件中，这允许在装置中较大的排水开口并且增加装置的不透射线性。

公开(公告)号：US07169139B2

公开(公告)日：2007-01-30

申请号：US10411606

申请日：2003-04-10

申请人： James A. Teague ,  Benjamin Bottcher

发明人： James A. Teague ,  Benjamin Bottcher

IPC分类号： A61M25/00

CPC分类号： A61M27/008 ,  A61M25/04 ,  A61M27/002 ,  A61M2210/1078

摘要： A medical device includes an elongated member and a reinforced retention structure. The device can be used for draining substances from organs or abscessed areas within a body of a patient. The elongated member is made of a flexible material. The reinforced retention structure extends from or is formed integrally with the elongated member and comprises an elastic member and the flexible material. The reinforced retention structure provides retention strength while providing flexibility and patient comfort. The use of the reinforced retention structure also provides increased stability to the device within the patient's body and combats migration and/or expulsion of the device. The nature of the reinforcement in the retention structure may extend into the elongated member, which allows for larger drainage openings in the device and increases the radiopacity of the device.

摘要翻译： 医疗装置包括细长构件和加强保持结构。 该装置可用于从患者体内的器官或脓肿区域排出物质。 细长构件由柔性材料制成。 增强的保持结构从细长构件延伸或与其形成一体，并且包括弹性构件和柔性材料。 增强保持结构提供保持强度，同时提供灵活性和患者舒适度。 增强保持结构的使用还为患者身体内的装置提供增加的稳定性并且抵抗装置的迁移和/或排出。 保持结构中的加强件的性质可以延伸到细长构件中，这允许在装置中更大的排水开口并且增加装置的不透射线性。

公开(公告)号：US20050049570A1

公开(公告)日：2005-03-03

申请号：US10949394

申请日：2004-09-27

申请人： Yem Chin ,  Clifford Liu ,  Benjamin Bottcher ,  John Adams

发明人： Yem Chin ,  Clifford Liu ,  Benjamin Bottcher ,  John Adams

IPC分类号： A61M25/01 ,  A61M25/06 ,  A61M39/00 ,  A61M31/00

CPC分类号： A61M25/01 ,  A61M25/0108 ,  A61M25/0662

摘要： An apparatus and method for access to the inside of a body includes a transparent sheath with a radiopaque marking and fastener for securing a guidewire or catheter. The transparent sheath permits objects located within and near the sheath to be visualized with an external imaging system. Objects located near the sheath can also be observed with an imaging device disposed inside the sheath. The radiopaque marker permits accurate positioning of the sheath in the body. The sheath can be inserted into the body over an interventional device. A fastener prevents migration of a guidewire or catheter during the procedure.

摘要翻译： 用于进入身体内部的装置和方法包括具有用于固定导丝或导管的不透射线标记和紧固件的透明护套。 透明护套允许位于鞘内和附近的物体用外部成像系统可视化。 位于护套附近的物体也可以用设置在鞘内的成像装置观察。 不透射线的标记允许护套在体内的精确定位。 鞘可以通过介入装置插入体内。 紧固件防止了在该过程中导丝或导管的迁移。

公开(公告)号：US06685744B2

公开(公告)日：2004-02-03

申请号：US10100335

申请日：2002-03-18

申请人： Barry N. Gellman ,  Benjamin Bottcher

发明人： Barry N. Gellman ,  Benjamin Bottcher

IPC分类号： A61F236

CPC分类号： A61M27/008

摘要： An expandable ureteral stent placed in a patient's ureter so as to extend into the bladder of the patient. Expansion and contraction of the stent accommodates motion of the patient's kidney and bladder, gently holding the stent in position and reducing patient discomfort. The length of the stent is variable up to several centimeters.

摘要翻译： 放置在患者输尿管中的可扩张输尿管支架延伸到患者的膀胱中。 支架的扩张和收缩适应患者的肾脏和膀胱的运动，轻轻地将支架保持在适当位置并减少患者的不适。 支架的长度可变长达几厘米。