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公开(公告)号：US20160346150A1
公开(公告)日：2016-12-01
申请号：US14726601
申请日：2015-06-01
发明人： Tim BLACKWELL , Tamas KOVACS
IPC分类号： A61G13/12
CPC分类号： A61G13/1245 , A61G13/129
摘要： An expandable plate configured to expand and to hold, move and maintain a body part in a specific position as needed in orthopedic surgery. The expandable plate has a bed with a guide assembly formed in a top surface configured to fit to cavity assembly of a track so as to slide in relation thereto. A carriage unit can be positioned on the track to hold a body part in a specific position, whereby when an additional linear dimension is required for a surgical procedure, the track can be expanded to extend the body part to the predetermined position using the same positioner device.
摘要翻译： 一种可扩张板，其被构造成在矫形外科手术中根据需要膨胀并保持，移动和保持身体部位在特定位置。 可膨胀板具有一个床，其具有形成在顶表面中的导向组件，该顶面构造成适合轨道的空腔组件以便相对于其滑动。 滑架单元可以定位在轨道上以将身体部分保持在特定位置，由此当外科手术需要额外的直线尺寸时，可以使用相同的定位器将轨道扩展以将身体部分延伸到预定位置 设备。
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公开(公告)号：US20220273392A1
公开(公告)日：2022-09-01
申请号：US17187759
申请日：2021-02-27
发明人： Tamas KOVACS
摘要： An apparatus for adjustably positioning an extremity or body part such as knees, hands, or feet for a surgical procedure comprising a carriage including a base adapted to engage a track for selective positioning there along, an arm configured to pivotably attach to the base, and a socket formed by the joining of the base and arm, the socket configured to accept a ball of an extremity holder. The apparatus further comprises a clamping assembly and an adjustable cross nut assembly. The adjustable cross nut assembly provides clocking and/or adjustable positioning of an internal thread start to provide optimal positioning of the handle that achieves the clamping effect, as the threads are subject to wear and plastic deformation due to use over time.
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3.发明申请公开(公告)号：US20210205162A1
公开(公告)日：2021-07-08
申请号：US17073349
申请日：2020-10-17
发明人： Tamas KOVACS
摘要： A surgical positioner system for a support table having a side rail having a clamp assembly for attaching to the side rail. The clamp assembly having a spring and a locking assembly with movement in the x- and y-plane; and extension provides sliding movement in the z-plane. The extension being dimensioned to be operably connected to said clamp assembly and a rotational assembly. A rotational assembly has a portion for operably connecting to the extension, a device attachment portion, and a rotational assembly operably connected to the device attachment portion for providing rotational thereof. A boot having a holder portion and a flexible attachment can be attached to the device attachment portion. The surgical positioner provides motion from different force factors causing multiple components to move in a coordinated way using such established pivots and useful in performing various surgical procedures including direct anterior approach total hip replacement surgery.
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公开(公告)号：US20170049654A1
公开(公告)日：2017-02-23
申请号：US15048577
申请日：2016-02-19
发明人： Edward DEMAYO , Tim BLACKWELL , Tamas KOVACS
CPC分类号： A61G13/1245 , A61F5/3761 , A61G13/0063 , A61G13/101 , A61G13/127
摘要： A sterile pressure pad assembly system, kit and method uses a cage assembly comprising an enclosure and a pad assembly configured as a generally rectangular pad disposed adjacent the patient's limb near the joint to be extended and/or distended. The pad may be affixed by adhesive to the outer surface of an arcuate side and formed from suitable foam and cell structure materials that can be sterilized such as, for example, polyurethane-based foam. The enclosure of the cage assembly is configured with one or more ridges to sufficiently optimize a material strength to the arcuate side of the enclosure so as to not crush under pressure from the surgical distractor unit and/or the weight of the patient's limb of the patient when the sterile cage assembly and pad support a limb of a patient on a support bar as a surgical distractor unit positions the pad in abutment with a popliteal area of a patient's knee joint during a medical procedure.
摘要翻译： 无菌压力垫组件系统，套件和方法使用包括壳体和衬垫组件的保持架组件，衬垫组件被配置为在靠近接合处邻近患者肢体延伸和/或扩张的大致矩形衬垫。 垫可以通过粘合剂粘附到弓形侧的外表面，并且由可以被灭菌的合适的泡沫和细胞结构材料形成，例如基于聚氨酯的泡沫。 保持架组件的外壳配置有一个或多个脊，以充分优化围绕外壳的弓形侧的材料强度，以免在来自外科牵引器单元的压力下和/或患者肢体的重量下挤压 当无菌笼组件和衬垫作为外科牵引器单元支撑在支撑杆上的患者的肢体时，在医疗过程中将垫与患者膝关节的po缝区域邻接。
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公开(公告)号：US20240341912A1
公开(公告)日：2024-10-17
申请号：US18301489
申请日：2023-04-17
发明人： Tamas KOVACS
CPC分类号： A61B90/57 , A61B17/0206
摘要： A clamp with mount for a surgical retractor is disclosed that is adapted to couple one or more surgical retractors to a base plate. The clamp is configured to allow the surgeon to secure, adjust, and/or remove the retractor system with one hand, and without the need for an assistant to perform such manipulation. The clamp for a base plate also holding the body portion of the patient advantageously reduces the complexity and disadvantages of conventional surgical retractor systems by locating the mount for a surgical retractor below the surgical site in a manner that keeps the body portion and OR table as free as possible from associated obstruction by the retractor system.
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公开(公告)号：US20210113406A1
公开(公告)日：2021-04-22
申请号：US17073334
申请日：2020-10-17
发明人： Tamas KOVACS
摘要： A multi-directional, equalizer clamp device is disclosed, said clamp device being configured to attach and secure objects, such as pins, to the side rail of a support and/or operating table via a single-point of operation. The clamp device comprises upper and lower body portions which are configured to clamp to a side rail along a primary clamping direction, and are further configured to receive objects and clamp them along a secondary clamping direction. The clamp device further comprises a control assembly, such as a knob, to facilitate and achieve simultaneous clamping along both primary and secondary clamping directions at a single point of control.
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公开(公告)号：US20240216205A1
公开(公告)日：2024-07-04
申请号：US18608141
申请日：2024-03-18
发明人： Tamas KOVACS
CPC分类号： A61G13/101 , A61F5/3776
摘要： A clamping device configured to secure a strap to a rail of a support table or operating table is provided, which prevents the patient from slipping, provides optimal patient stability when the table is placed in angle positions, and eliminates patient re-positioning during surgical procedure. The clamping device includes a body portion having a plurality of rail arms that form a rail channel, the clamping device including a pivot jaw assembly with jaw rail flange portions coupled to sides of the body portion. The pivot jaw is configured for sterilizability and to be operated with one hand. The rail arms further include a strap channel configured to hold a strap disposed around the side rail, and to secure the strap to the rail using a clamp bar via force exerted on rail and jaw flange portions of the clamp assembly, to effectively clamp the strap to the table.
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公开(公告)号：US20230380826A1
公开(公告)日：2023-11-30
申请号：US18448408
申请日：2023-08-11
发明人： Tamas KOVACS
IPC分类号： A61B17/02
CPC分类号： A61B17/025 , A61B2560/0443 , A61B2017/0268
摘要： The present invention relates to a carriage assembly and, more particularly, to a carriage apparatus, system, and method for coupling to a base plate and slidably holding a patient positioner, such as a distractor, at one or more angles with respect to an operating table. The carriage assembly may comprise a base, a jaw, and a fastener, which, when tightened, urges the jaw and base to clamp the rail of a baseplate, the baseplate being coupled to a side rail clamp via pins. Tapered openings in the carriage base may hold the patient positioner either vertically or at an angle with respect to the vertical. A secondary carriage may hold a boot configured to hold a foot. The carriages may be linearly translated to position the knee at a precise angles and provide enhanced structural stability.
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公开(公告)号：US20170252249A1
公开(公告)日：2017-09-07
申请号：US15058137
申请日：2016-03-01
发明人： Earl COLE , Tim BLACKWELL , Tamas KOVACS
IPC分类号： A61G13/12
CPC分类号： A61G13/129 , A61G13/0063 , A61G13/1235 , A61G13/124 , A61G13/1245 , A61G13/125 , A61G13/1255
摘要： A modular surgical patient positioner unit apparatus, system and method for adjustably positioning human joints such as knees for surgical operating procedures having a base plate to support moveably a transformable carriage that can be releasably locked in position and which adjustably supports a boot or other limb holder which can be releasably locked in position by the carriage. The base plate also is configured with a side bar located at a mid-portion of the base plate to secure to an arc clamp configured to secure the positioning system to a side rail of an operating table in a medical procedure on the left or right side of the body. An extension unit also is provided and configured to secure to a lower surface of the base plate to extend the base plate of the system, as needed, for larger limbs of patients, which extension unit is configured with a stud and post locking portions for securing to the base plate and for positioning in a medical procedure on either side of the body.
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公开(公告)号：US20230338218A1
公开(公告)日：2023-10-26
申请号：US18338691
申请日：2023-06-21
发明人： Tamas KOVACS
CPC分类号： A61G13/101 , A61B90/57 , F16B2/12
摘要： A multi-directional, equalizer clamp device is disclosed, the clamp device being configured to attach and secure objects, such as posts, rails and the like, for a multiplicity of clamping applications that benefit from single-point clamping operation. The clamp device comprises upper and lower body portions which may be configured to clamp to a side rail of a support table, while further configured to receive objects and clamp them along a secondary clamping direction. The clamp device further comprises a control assembly, such as a knob, to facilitate and achieve simultaneous clamping along both primary and secondary clamping directions at a single point of control. A jogging clamp for clamping to variable sized objects in a primary direction comprises a plurality of spherical, indexing recesses disposed in the lower jaw and matching spherical washer disposed on the control assembly configured to allow large, indexed vertical variation in the clamping range.
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