公开(公告)号：US06569183B1

公开(公告)日：2003-05-27

申请号：US09679912

申请日：2000-10-05

Applicant: Hannah Kim ,  Isaac Ostrovsky

Inventor： Hannah Kim ,  Isaac Ostrovsky

IPC: A61M2900

CPC classification number: A61F2/01 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2230/0006 ,  A61F2230/005 ,  A61F2230/0067 ,  A61F2230/008

Abstract: A thrombus filter configured for placement within a blood vessel lumen defined by a blood vessel wall. The thrombus filter includes a body member, and a plurality of wires. Each wire has a joined end and a free end. The joined end of each wire is fixedly attached to the distal portion of the body member. Each wire radiates away from the body member along a generally helical path of expanding diameter. The shape of each wire may be generally described as a spiral, or a helix of expanding diameter. The wires radiate away from the body member to form a generally conical filtering portion which includes a plurality of open cells. The thrombus filter may be removed using minimally invasive methods when such removal becomes desirable. A method of removing the thrombus filter is disclosed.

Abstract translation: 构造成用于放置在由血管壁限定的血管腔内的血栓过滤器。 血栓滤波器包括主体部件和多根电线。 每根线都有一个连接端和一个自由端。 每个线的连接端固定地附接到主体部件的远端部分。 每条线沿着扩张直径的大致螺旋状的路径远离主体部件。 每根线的形状通常可以被描述为螺旋状或扩径直径的螺旋形。 电线从主体部件辐射以形成包括多个开放电池的大致锥形的过滤部分。 当这种去除变得理想时，血栓过滤器可以使用微创方法去除。 公开了一种去除血栓过滤器的方法。

公开(公告)号：US09763763B2

公开(公告)日：2017-09-19

申请号：US13416488

申请日：2012-03-09

Applicant: Isaac Ostrovsky ,  Jozef Slanda ,  Brent Palmisano

Inventor： Isaac Ostrovsky ,  Jozef Slanda ,  Brent Palmisano

IPC: A61F2/02 ,  A61F2/00 ,  A61B17/04 ,  A61B17/062 ,  A61B17/00 ,  A61B17/06 ,  A61B17/28

CPC classification number: A61F2/0045 ,  A61B17/0482 ,  A61B17/062 ,  A61B2017/00805 ,  A61B2017/06042 ,  A61B2017/2837 ,  A61B2217/005 ,  A61B2217/007 ,  A61F2002/0072

Abstract: In a general aspect, a medical device can include an external arm having a receiving mechanism, and an internal arm coupled to the external arm such that the receiving mechanism of the external arm is movable with respect to the internal arm. The medical device can also include a sliding component including a needle configured to be coupled to a portion of an implant and configured to slidably move the needle toward the receiving mechanism of the external arm.

公开(公告)号：US09504467B2

公开(公告)日：2016-11-29

申请号：US12978140

申请日：2010-12-23

Applicant: Isaac Ostrovsky ,  Jozef Slanda ,  Jianmin Li ,  Brent Palmisano ,  James Goddard ,  Daniel Ostrovsky

Inventor： Isaac Ostrovsky ,  Jozef Slanda ,  Jianmin Li ,  Brent Palmisano ,  James Goddard ,  Daniel Ostrovsky

IPC: A61F2/00 ,  A61B17/06 ,  A61B17/04 ,  A61B17/00

CPC classification number: A61B17/06109 ,  A61B17/0482 ,  A61B2017/00805 ,  A61F2/0045

Abstract: In some embodiments, a method includes extending a dilator into a body of a patient in a first direction such that a distal end portion of the dilator extends from the body. The dilator defines a lumen therethrough. At least a portion of the dilator is disposed within the body when the distal end portion extends from the body. At least a portion of an implant is passed through the lumen defined by the dilator. The dilator is removed from the body by moving the dilator in the first direction.

Abstract translation: 在一些实施例中，一种方法包括将扩张器沿第一方向延伸到患者体内，使得扩张器的远端部分从身体延伸。 扩张器限定通过其中的腔。 当远端部分从身体延伸时，至少一部分扩张器设置在体内。 植入物的至少一部分通过由扩张器限定的内腔。 通过沿第一方向移动扩张器将扩张器从身体移除。

公开(公告)号：US09271754B2

公开(公告)日：2016-03-01

申请号：US13313963

申请日：2011-12-07

Applicant: Isaac Ostrovsky ,  Michael S. H. Chu ,  Jozef Slanda

Inventor： Isaac Ostrovsky ,  Michael S. H. Chu ,  Jozef Slanda

IPC: A61B17/04 ,  A61B17/34 ,  A61M37/00

CPC classification number: A61B17/3468 ,  A61M37/0069

Abstract: In one general aspect, a medical device can include a base having a guide and a handle. The medical device can also include a needle member that has a curved portion and a handle portion. The curved portion of the needle member can be configured to slidably move within the guide of the base from a first position to a second position different than the first position when the handle portion of the needle member is moved towards the handle of the base.

Abstract translation: 在一个一般方面，医疗装置可以包括具有引导件和把手的基座。 医疗装置还可以包括具有弯曲部分和手柄部分的针构件。 针构件的弯曲部分可以构造成当针构件的手柄部分朝向底座的把手移动时，基部的引导件中的第一位置与第一位置不同的第二位置可滑动地移动。

公开(公告)号：US09113991B2

公开(公告)日：2015-08-25

申请号：US13463503

申请日：2012-05-03

Applicant: Isaac Ostrovsky ,  Jozef Slanda ,  James Goddard ,  Ken Flynn

Inventor： Isaac Ostrovsky ,  Jozef Slanda ,  James Goddard ,  Ken Flynn

IPC: A61B17/04 ,  A61F2/00

CPC classification number: A61F2/0045 ,  A61F2210/0004 ,  A61F2220/0008

Abstract: An anchor is provided for anchoring a bodily implant within a body of a patient. The anchor includes an implant engaging portion for engaging the bodily implant, wherein the implant engaging portion is disposed on a lateral portion of the anchor. The anchor further includes a distal end portion configured to pass through a passageway in the patient's body, the passageway defining a first axis and a proximal end portion disposed longitudinally opposite to the distal end portion on the anchor. The anchor defines a second axis extending from the distal end portion to the proximal end portion. The anchor is configured to rotate when a force is applied to the bodily implant such that the second axis defined by the anchor forms an angle with the first axis defined by the passageway.

Abstract translation: 提供锚固件用于将身体植入物锚固在患者体内。 锚固件包括用于接合身体植入物的植入物接合部分，其中植入物接合部分设置在锚固体的侧向部分上。 锚固件还包括构造成穿过患者身体中的通道的远端部分，该通道限定第一轴线和近端部分，该近端部分在锚固件上纵向相对于远端部分设置。 锚固件限定从远端部分延伸到近端部分的第二轴线。 锚定构造成当力施加到身体植入物时旋转，使得由锚定义的第二轴与由通道限定的第一轴形成一角度。

公开(公告)号：US08585639B2

公开(公告)日：2013-11-19

申请号：US13243937

申请日：2011-09-23

Applicant: Richard C. Tah ,  Isaac Ostrovsky ,  Jozef Slanda

Inventor： Richard C. Tah ,  Isaac Ostrovsky ,  Jozef Slanda

IPC: A61M31/00 ,  A61M37/00

CPC classification number: A61B1/0053 ,  A61B1/0052 ,  A61B1/126 ,  A61B90/10 ,  A61M25/0136

Abstract: A hand-holdable steering mechanism is used as part of a medical device such as a catheter or an endoscope to allow movement of a steerable distal portion of the catheter or endoscope. The mechanism can include a housing, a first actuator, and a second actuator. The first actuator is configured to move the steerable portion along a first plane when the first actuator is moved between first and second positions. The second actuator is configured to move the steerable portion along a second plane different than the first plane when the second actuator is moved between first and second positions.

Abstract translation: 手持式转向机构用作诸如导管或内窥镜的医疗装置的一部分，以允许导管或内窥镜的可操纵远端部分的移动。 该机构可以包括壳体，第一致动器和第二致动器。 当第一致动器在第一和第二位置之间移动时，第一致动器构造成沿着第一平面移动可操纵部分。 第二致动器构造成当第二致动器在第一和第二位置之间移动时，沿着与第一平面不同的第二平面移动可转向部分。

公开(公告)号：US08465420B2

公开(公告)日：2013-06-18

申请号：US12121345

申请日：2008-05-15

Applicant: Isaac Ostrovsky ,  Jozef Slanda ,  Jeff Bean

Inventor： Isaac Ostrovsky ,  Jozef Slanda ,  Jeff Bean

IPC: A61B1/00

CPC classification number: A61B1/0055 ,  A61B1/00071 ,  A61B1/0056 ,  A61B1/0057 ,  A61B1/008 ,  A61M25/0141 ,  A61M25/0147

Abstract: An articulating mechanism for use in a medical device, such as an endoscope or a catheter, includes a series of stacked links disposed adjacent to one another and movable with respect to each other. Each link includes a front face tapered to a pair of pivot points and a rear face defining a wedge shaped recess for receiving the pivot points of the adjacent link. Pull-wires provide tension and hold the staked links together while also allowing for controlled bending of the distal portion by movement of one or more of the pull-wires.

Abstract translation: 用于诸如内窥镜或导管的医疗装置的关节机构包括彼此相邻并且可相对于彼此移动的一系列堆叠连杆。 每个连杆包括一个锥形到一对枢转点的前表面和一个限定楔形凹槽的后表面，用于接收相邻连杆的枢转点。 牵引线提供张力并将搁置的连杆保持在一起，同时还允许通过一个或多个拉线的移动来控制远端部分的弯曲。

公开(公告)号：US08377051B2

公开(公告)日：2013-02-19

申请号：US13014324

申请日：2011-01-26

Applicant: Jon T. McIntyre ,  Francis P. Grillo ,  Isaac Ostrovsky

Inventor： Jon T. McIntyre ,  Francis P. Grillo ,  Isaac Ostrovsky

IPC: A61B18/04 ,  A61B8/00

CPC classification number: A61N7/00 ,  A61B1/00066 ,  A61B1/00087 ,  A61B1/00154 ,  A61B1/005 ,  A61B1/0638 ,  A61B1/0684 ,  A61B1/07 ,  A61B1/3132 ,  A61B90/30 ,  A61B2017/4216 ,  A61N5/0603 ,  A61N7/022

Abstract: A tissue treatment device comprises an insertion section sized and shaped for insertion into the body via a trocar and a diagnostic element coupled to the insertion section, the diagnostic element illuminating tissue with light of a wavelength selected to facilitate identification of target tissue in combination with an ultrasound element coupled to the insertion section for delivering to a portion of tissue illuminated by the diagnostic element ultrasound energy.

Abstract translation: 组织处理装置包括尺寸和形状适于通过套管针和连接到插入部分的诊断元件插入体内的插入部分，诊断元件用选择的波长的光照射组织以便于与 耦合到插入部分的超声元件，用于输送到由诊断元件超声能量照射的组织的一部分。

公开(公告)号：US20120253275A1

公开(公告)日：2012-10-04

申请号：US13243993

申请日：2011-09-23

Applicant: Michael Barenboym ,  Isaac Ostrovsky ,  Jozef Slanda ,  Christopher Oskin

Inventor： Michael Barenboym ,  Isaac Ostrovsky ,  Jozef Slanda ,  Christopher Oskin

IPC: A61M25/092

CPC classification number: A61M25/0136 ,  A61B1/0052

Abstract: A hand-holdable steering mechanism is used as part of a medical device such as a catheter or an endoscope to allow movement of a steerable distal portion of the catheter or endoscope. The mechanism can include a housing and an actuation system. The actuation system is adapted for one-handed operation by a user, and it allows the user to achieve 360 degree articulation of the steerable distal portion. The actuation system can include a first actuator and a second actuator where the first and second actuators are movable with respect to each other. The first actuator can be at least partially disposed within the second actuator.

Abstract translation: 手持式转向机构用作诸如导管或内窥镜的医疗装置的一部分，以允许导管或内窥镜的可操纵远端部分的移动。 该机构可以包括壳体和致动系统。 致动系统适用于用户的单手操作，并且允许用户实现可转向远端部分的360度关节运动。 致动系统可以包括第一致动器和第二致动器，其中第一致动器和第二致动器可相对于彼此移动。 第一致动器可以至少部分地设置在第二致动器内。

公开(公告)号：US08216210B2

公开(公告)日：2012-07-10

申请号：US12839267

申请日：2010-07-19

Applicant: Isaac Ostrovsky ,  Jon T. McIntyre ,  Jozef Slanda

Inventor： Isaac Ostrovsky ,  Jon T. McIntyre ,  Jozef Slanda

IPC: A61M25/00 ,  A61M31/00 ,  B25G1/10

CPC classification number: A61M25/0136 ,  A61B1/0052 ,  A61M25/0147 ,  Y10T16/476

Abstract: A medical device allows movement control of a distal end portion of the medical device and is adapted for one-handed operation. The medical device is capable of omni-directional control of the distal end portion of the device. The device has an elongated member including a deflectable portion at a distal end portion of the elongated member. The device also has a control portion disposed on the elongated member. This control portion can be a handle for one-handed use by an operator of the medical device. The control portion comprises an elastic element and a flexible element. Angular movement of a first portion of the control portion with respect to a second portion of the control portion results in amplification of that angular movement in the deflectable portion of the device.

Abstract translation: 医疗装置允许医疗装置的远端部分的移动控制，并且适于单手操作。 医疗装置能够对装置的远端部进行全方位的控制。 该装置具有细长构件，该细长构件包括在细长构件的远端部分处的可偏转部分。 该装置还具有设置在细长构件上的控制部分。 该控制部可以是由医疗装置的操作者单手使用的手柄。 控制部分包括弹性元件和柔性元件。 控制部分的第一部分相对于控制部分的第二部分的角运动导致装置的可偏转部分中的角运动的放大。