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公开(公告)号：US12128192B2
公开(公告)日：2024-10-29
申请号：US17120954
申请日：2020-12-14
CPC分类号： A61M25/007 , A61M25/0043 , A61M25/09041 , A61M25/10 , A61B2017/00243 , A61M25/0102 , A61M25/0108 , A61M2025/09133 , A61M2025/1093 , A61M2210/125
摘要： A heart vent catheter includes an elongate, flexible tube that defines a first passageway. The catheter has a distal end, a central portion, and a proximal end. A balloon is included as part of the distal end and surrounds at least a portion of the tube. A plurality of first openings are formed in the tube adjacent the balloon on the forwardmost side of the balloon. A plurality of second openings can be formed in the tube adjacent the balloon on the proximal side of the balloon. After the distal end has been inserted into a desired part of a patient's heart, such as the left ventricle, the balloon can be inflated so as to engage a part of the heart such as the mitral valve and thereby prevent undesired withdrawal of the catheter. The proximal end includes a formation that can be connected to a vacuum source. The openings in the tube in the distal end permit blood, other fluid, debris and/or air to be withdrawn from the heart through the first passageway under suction. After the surgical procedure has been completed, the balloon can be collapsed and the catheter can be withdrawn from the heart.
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公开(公告)号：US10426488B2
公开(公告)日：2019-10-01
申请号：US15339027
申请日：2016-10-31
IPC分类号： A61B17/122 , A61B17/00
摘要： A device for excluding the left atrial appendage (LAA) includes first and second members, each with first and second ends. The second ends are connected by a hinge. The first ends interlock to close the device about the LAA. The members are shaped such that they can exclude the LAA without causing the development of necrotic tissue. If desired, a flexible cover can be provided and the first and second members can be disposed within the cover. If such a cover is used, it will contact the LAA in order to cushion the contact between the members and the LAA and minimize the tendency of the LAA to bleed. The invention also includes methods for using the device to exclude the LAA.
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公开(公告)号：US20180338855A1
公开(公告)日：2018-11-29
申请号：US16034062
申请日：2018-07-12
摘要： A method and apparatus for the amelioration of sleep apnea and other obstructive breathing disorders in a patient includes a collar configured to encircle the patient's neck, and a jaw-engagement mechanism carried by the collar. The jaw-engagement mechanism includes a pad configured to contact the underside of the patient's lower jaw in the area of the anterior triangle behind the mandibular symphysis and to be received in a small hollow of the patient's jaw. In use, the pad can apply force against a surface of the patient's lower jaw in order to push it forwardly and upwardly. The pad preferably is secured to a movable post that can be positioned such that a desired amount of force is applied to the patient's lower jaw.
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公开(公告)号：US20170042547A1
公开(公告)日：2017-02-16
申请号：US15338938
申请日：2016-10-31
IPC分类号： A61B17/122
CPC分类号： A61B17/122 , A61B17/1227 , A61B2017/00243 , A61B2017/00407
摘要： A device for occluding a conduit includes first and second members, each with first and second ends. The second ends are connected by a hinge. The first ends interlock to close the device about the conduit. The members are shaped such that they can occlude the conduit without causing the development of damaged or necrotic tissue. If desired, a flexible cover can be provided and the first and second members can be disposed within the cover. If such a cover is used, it will contact the conduit in order to cushion the contact between the members and the conduit, minimize the tendency of the conduit to bleed, and increase traction relative to the conduit. The invention also includes methods for using the device to occlude a conduit.
摘要翻译： 用于封闭导管的装置包括第一和第二构件，每个具有第一和第二端。 第二端通过铰链连接。 第一端互锁以围绕导管关闭装置。 构件的形状使得它们可以封闭导管而不引起损伤或坏死组织的发展。 如果需要，可以设置柔性盖，并且第一和第二构件可以设置在盖内。 如果使用这样的盖子，它将接触导管以缓冲构件和导管之间的接触，从而最小化导管渗出的趋势并增加相对于导管的牵引力。 本发明还包括使用该装置闭塞导管的方法。
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公开(公告)号：US20140303446A1
公开(公告)日：2014-10-09
申请号：US14216289
申请日：2014-03-17
CPC分类号： A61B17/0206 , A61B17/02 , A61B2017/0243 , A61B2017/306
摘要： A single-arm stabilizer having suction capability includes a single, small leg through which suction can be applied. The leg has an upper surface and a lower surface that are spaced apart to define a chamber. The lower surface includes a plurality of openings that are disposed adjacent each other. A support arm is connected to the leg in order to position the leg as desired. A suction line is in fluid communication with the chamber in order to create a vacuum within the chamber. The stabilizer can be used to stabilize any desired portion of a patient's body, but is particularly effective at stabilizing the septum of a patient's heart. Such stabilization can be accomplished by inserting the leg into the patient's heart through the aorta.
摘要翻译： 具有抽吸能力的单臂稳定器包括可以施加吸力的单个小腿。 腿部具有间隔开以限定腔室的上表面和下表面。 下表面包括彼此相邻设置的多个开口。 支撑臂连接到腿部，以便根据需要定位腿部。 吸入管路与腔室流体连通，以便在腔室内产生真空。 稳定剂可用于稳定患者身体的任何所需部分，但是在稳定患者心脏的隔膜方面特别有效。 这种稳定可以通过将腿部通过主动脉插入患者的心脏来实现。
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公开(公告)号：US06572654B1
公开(公告)日：2003-06-03
申请号：US09679014
申请日：2000-10-04
申请人： Albert N. Santilli
发明人： Albert N. Santilli
IPC分类号： A61F244
CPC分类号： A61F2/4455 , A61B17/1604 , A61B17/1671 , A61F2/442 , A61F2/446 , A61F2/4465 , A61F2/447 , A61F2/4644 , A61F2002/2835 , A61F2002/30011 , A61F2002/30126 , A61F2002/30131 , A61F2002/30133 , A61F2002/30143 , A61F2002/30146 , A61F2002/30151 , A61F2002/30153 , A61F2002/30154 , A61F2002/30156 , A61F2002/30158 , A61F2002/30224 , A61F2002/30235 , A61F2002/30261 , A61F2002/3028 , A61F2002/30616 , A61F2002/30769 , A61F2002/30772 , A61F2002/30785 , A61F2002/30789 , A61F2002/30879 , A61F2002/30892 , A61F2002/30896 , A61F2002/3092 , A61F2002/30957 , A61F2002/30968 , A61F2002/448 , A61F2002/4485 , A61F2230/0008 , A61F2230/0013 , A61F2230/0015 , A61F2230/0017 , A61F2230/0019 , A61F2230/0021 , A61F2230/0023 , A61F2230/0026 , A61F2230/0063 , A61F2230/0069 , A61F2230/0082 , A61F2250/0023 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00095 , A61F2310/00131
摘要： A porous intervertebral spacer comprises a plurality of strands of fused, tortuous wire of a biologically inert material, the porosity of the spacer being sufficient to facilitate tissue ingrowth and bony fusion. The spacer also can comprise a mixture of such strands and biologically inert beads. A method of fusing adjacent vertebrae of the spine includes the steps of excising a portion of an intervertebral disc separating adjacent vertebrae and portions of the adjacent vertebrae to define a graft bed, and inserting into the graft bed at least one porous intervertebral spacer according to the invention.
摘要翻译： 多孔椎间间隔物包括生物惰性材料的多条熔合的曲折丝线，间隔物的孔隙度足以促进组织向内生长和骨融合。 间隔物还可以包含这种链和生物惰性珠的混合物。 融合脊柱的相邻椎骨的方法包括以下步骤：切除分离相邻椎骨和相邻椎骨部分的椎间盘的一部分，以限定移植床，并将至少一个多孔椎间隔垫插入到移植床中，根据 发明。
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公开(公告)号：US06572619B2
公开(公告)日：2003-06-03
申请号：US09792694
申请日：2001-02-23
申请人： Albert N. Santilli
发明人： Albert N. Santilli
IPC分类号： A61B1756
CPC分类号： A61B17/1757 , A61F2/30965 , A61F2/442 , A61F2/447 , A61F2002/30011 , A61F2002/30327 , A61F2002/30576 , A61F2002/30769 , A61F2002/30779 , A61F2002/30789 , A61F2002/30828 , A61F2002/30879 , A61F2002/30957 , A61F2002/30968 , A61F2002/4485 , A61F2250/0023 , A61F2250/0039 , A61F2310/00017 , A61F2310/00023 , A61F2310/00029 , A61F2310/00095 , A61F2310/00131 , A61F2310/00179
摘要： A cage plate for spinal fusion includes a cage made of a biologically inert material such as titanium, the cage being sufficiently porous to facilitate bony ingrowth and spinal fusion, and a plate to which the cage is attached, the plate being made of a biologically inert material such as titanium. In the preferred embodiment, the plate is generally rectangular and has a longitudinal axis that in use is disposed parallel with the longitudinal axis of the spinal column, the plate being curved when viewed from the end, the curvature approximating that of the vertebral bodies to be fused, and the plate being curved when viewed from the side, the curvature approximating that of the vertebral bodies to be fused. The plate includes a plurality of openings adjacent its corners. In use, an opening is formed in the spinal column of approximately the same size and shape as the cage. The cage is inserted into the opening. In addition, several small openings are formed in the vertebral bodies. Bone screws are inserted through the openings in the plate and into the small openings in the vertebral bodies. The plate and the cage thus are secured to the vertebral bodies and the vertebral bodies are immobilized.
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公开(公告)号：US5082111A
公开(公告)日：1992-01-21
申请号：US667964
申请日：1991-03-12
IPC分类号： A61M25/02
CPC分类号： A61M25/02 , A61M2025/026 , Y10S128/15
摘要： A disposable surgical instrument holder for holding a number of surgical instruments, tubes and wires includes a narrow, elongate base member that can be attached adhesively to a patient's body or drape. A plurality of flaps are releasably attached to the base member by way of hinges and hook and loop fasteners. Each flap can be pulled back from the base member and then can be resecured once an instrument has been inserted between the flap and the base member. The holder can be provided with a sheet of abrasive material in order to permit surgical instruments to be cleaned during the course of an operation. The holders can be stored within sterile packages for use whenever convenient to the surgeon.
摘要翻译： 用于保持多个外科器械，管和电线的一次性手术器械保持器包括可以粘附到患者身体或悬垂物上的窄的细长的基底构件。 多个翼片通过铰链和钩环紧固件可释放地附接到基部构件。 每个翼片可以从基座构件拉回，然后一旦仪器已插入翼片和基座构件之间，就可以将其固定。 保持器可以设置有研磨材料片，以便在操作过程中允许外科器械被清洁。 持有人可以存储在无菌包装中以便于外科医生使用。
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公开(公告)号：US4726356A
公开(公告)日：1988-02-23
申请号：US797007
申请日：1985-11-12
IPC分类号： A61B17/02
CPC分类号： A61B17/0206
摘要： A cardiovascular retractor is provided which is adapted to be mounted on a thoracic retractor. The cardiovascular retractor includes a clamp support which is mounted along an axis of a thoracic retractor and a retractor blade clamp adjustably secured to a rod of the clamp support. The clamp has a blade grip which grasps a retractor blade. The clamp also includes locking means. When the clamp locking means is not locked, the clamp is adjustable along the clamp support rod, the grip is rotatable in the clamp, the retractor blade is axially adjustable in the clamp, and the retractor blade is rotatable in the clamp. However, when the clamp locking means are locked the clamp locking means securely fix the retractor blade relative to the clamp support so that the retractor blade resists movement and will counteract the tension applied as the cardiovascular retractor is used.
摘要翻译： 提供一种适于安装在胸部牵开器上的心血管牵开器。 心脏收缩器包括沿着胸部牵开器的轴线安装的夹持支架和可调节地固定到夹持支架的杆上的牵开器叶片夹。 夹具具有抓握牵开器叶片的刀片夹。 夹具还包括锁定装置。 当夹具锁定装置未被锁定时，夹具可以沿夹具支撑杆调节，手柄可在夹具中旋转，牵开器叶片可在夹具中轴向调节，并且牵开器叶片可在夹具中旋转。 然而，当夹紧锁定装置被锁定时，夹具锁定装置相对于夹具支撑件可靠地固定牵开器叶片，使得牵开器叶片抵抗运动并且将抵消在使用心血管牵引器时施加的张力。
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公开(公告)号：US09775739B2
公开(公告)日：2017-10-03
申请号：US13594625
申请日：2012-08-24
摘要： A method and apparatus for preventing sleep apnea employs an external clamp that has a first pad that engages the upper lip beneath the nose and a second pad that engages the lower jaw on its underside, behind the mandibular symphysis. The pads are connected to each other by a flexible member, or brace. Preferably the second pad is rounded on that portion that contacts the lower jaw. The clamp is held in place by one or more straps, braces or springs that pass about the patient's head. The first pad is held such that it presses against the upper lip while the second pad closes the lower jaw and pulls it forwardly and upwardly using relatively small forces.
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