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公开(公告)号：US11628004B2
公开(公告)日：2023-04-18
申请号：US16943458
申请日：2020-07-30
申请人： Thomas Stuart Loftus
摘要： A surgical fastener manipulation tool in accordance with embodiment of the present invention is useful by a surgeon to place fasteners such as threaded screws. The surgical fastener manipulation tool selectively engages a mating structure of fastener for securing the fastener thereto. Thus, advantageously, the surgical fastener manipulation tool can be used for placing such fasteners and/or can be used for extracting (i.e., removing) such fasteners. The ability to extract a fastener (e.g., a threaded bone screw) with the same tool used for placing it is highly beneficial due to time savings during a surgical procedure and is advantageous with respect to prior art fastener manipulation tool configurations that require placement and extraction tools to be differently configured.
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公开(公告)号：US10595917B2
公开(公告)日：2020-03-24
申请号：US15927266
申请日：2018-03-21
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
摘要： A bone screw comprises a main body including a shank portion, a head portion attached to the shank portion, and a cap moveably attached to the head portion. The head portion includes a tool interface structure therein having a closed end portion, an open end portion and sidewall extending therebetween. A tool lock recess is provided in at least one of the sidewalls of the tool interface structure. The tool interface structure is accessible through an opening within an exterior surface of the cap.
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公开(公告)号：US20190290342A1
公开(公告)日：2019-09-26
申请号：US16208652
申请日：2018-12-04
申请人： Thomas Stuart Loftus
摘要： A surgical fastener manipulation tool in accordance with embodiment of the present invention is useful by a surgeon to place fasteners such as threaded screws. The surgical fastener manipulation tool selectively engages a mating structure of fastener for securing the fastener thereto. Thus, advantageously, the surgical fastener manipulation tool can be used for placing such fasteners and/or can be used for extracting (i.e., removing) such fasteners. The ability to extract a fastener (e.g., a threaded bone screw) with the same tool used for placing it is highly beneficial due to time savings during a surgical procedure and is advantageous with respect to prior art fastener manipulation tool configurations that require placement and extraction tools to be differently configured.
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公开(公告)号：USD857898S1
公开(公告)日：2019-08-27
申请号：US29644349
申请日：2018-04-17
申请人： Thomas Stuart Loftus
设计人： Thomas Stuart Loftus
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公开(公告)号：US20120190935A1
公开(公告)日：2012-07-26
申请号：US13417002
申请日：2012-03-09
IPC分类号： A61B1/32
CPC分类号： A61B17/7076 , A61B1/32 , A61B17/0206 , A61B17/0293
摘要： A blade assembly has a blade body and a blade body surround. A retractor attachment structure is attached to the blade body at the first end portion thereof extending from an exterior surface thereof. The retractor attachment structure is configured for having one of the blade body mounting structures of the retractor engaged therewith in a manner whereby the blade body is independently pivotable about and translatable along the blade body mounting structure. An alignment member protrudes from an interior surface of the blade body adjacent its first end portion. A slot extends through the blade body at its first end portion. The blade body surround and the blade body jointly form a generally cylindrical-shaped structure when the blade body is in a seated position within the slot. The cylindrical structure defines a central passage extending between the first and second end portions of blade body surround.
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公开(公告)号：US08152720B2
公开(公告)日：2012-04-10
申请号：US12462516
申请日：2009-08-05
IPC分类号： A61B1/32
CPC分类号： A61B17/7076 , A61B1/32 , A61B17/0206 , A61B17/0293
摘要： A blade assembly has a blade body and a blade body surround. A retractor attachment structure is attached to the blade body at the first end portion thereof extending from an exterior surface thereof. The retractor attachment structure is configured for having one of the blade body mounting structures of the retractor engaged therewith in a manner whereby the blade body is independently pivotable about and translatable along the blade body mounting structure. An alignment member protrudes from an interior surface of the blade body adjacent its first end portion. A slot extends through the blade body at its first end portion. The blade body surround and the blade body jointly form a generally cylindrical-shaped structure when the blade body is in a seated position within the slot. The cylindrical structure defines a central passage extending between the first and second end portions of blade body surround.
摘要翻译： 刀片组件具有刀片主体和刀片主体。 牵引器附接结构在其从其外表面延伸的第一端部附接到叶片本体。 牵开器附接结构被构造成使得牵开器的叶片本体安装结构中的一个与其接合，使得叶片主体能够沿着叶片本体安装结构独立地枢转和平移。 对准构件从叶片本体的与其第一端部相邻的内表面突出。 槽在其第一端部延伸穿过叶片本体。 当叶片主体处于槽内的就座位置时，叶片主体围绕并且叶片主体共同形成大致圆柱形的结构。 圆柱形结构限定了在叶片本体环绕的第一和第二端部之间延伸的中心通道。
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公开(公告)号：US20230363809A1
公开(公告)日：2023-11-16
申请号：US17744510
申请日：2022-05-13
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
CPC分类号： A61B17/8811 , A61B17/8819 , A61B34/20 , A61B2017/564
摘要： A method for treatment of a sacral insufficiency fracture comprises a plurality of steps. A step is performed for placing an access device within a patient. Such placing of the access device includes causing a distal end portion of the access device to traverse through a sacroiliac joint of the patient and to traverse into the patient's sacrum until the distal end portion of the access device is within a region of the sacrum where a sacral insufficiency fracture is located. Thereafter, a step is performed for delivering bonding material though a portion of the access device into the sacrum at the region thereof where the sacral insufficiency fracture is located.
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公开(公告)号：US11813009B1
公开(公告)日：2023-11-14
申请号：US17744510
申请日：2022-05-13
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
CPC分类号： A61B17/8811 , A61B17/8819 , A61B34/20 , A61B2017/564 , A61B2090/376 , A61F2002/30995
摘要： A method for treatment of a sacral insufficiency fracture comprises a plurality of steps. A step is performed for placing an access device within a patient. Such placing of the access device includes causing a distal end portion of the access device to traverse through a sacroiliac joint of the patient and to traverse into the patient's sacrum until the distal end portion of the access device is within a region of the sacrum where a sacral insufficiency fracture is located. Thereafter, a step is performed for delivering bonding material though a portion of the access device into the sacrum at the region thereof where the sacral insufficiency fracture is located.
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公开(公告)号：US20200179021A1
公开(公告)日：2020-06-11
申请号：US16783272
申请日：2020-02-06
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
摘要： A bone screw comprises a main body including a shank portion, a head portion attached to the shank portion, and a cap moveably attached to the head portion. The head portion includes a tool interface structure therein having a closed end portion, an open end portion and sidewall extending therebetween. A tool lock recess is provided in at least one of the sidewalls of the tool interface structure. The tool interface structure is accessible through an opening within an exterior surface of the cap.
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公开(公告)号：US20190290341A1
公开(公告)日：2019-09-26
申请号：US15927266
申请日：2018-03-21
申请人： Thomas Stuart Loftus
发明人： Thomas Stuart Loftus
摘要： A bone screw comprises a main body including a shank portion, a head portion attached to the shank portion, and a cap moveably attached to the head portion. The head portion includes a tool interface structure therein having a closed end portion, an open end portion and sidewall extending therebetween. A tool lock recess is provided in at least one of the sidewalls of the tool interface structure. The tool interface structure is accessible through an opening within an exterior surface of the cap.
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