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1. 发明授权

US11826077B2 External fixation strut 有权
公开(公告)号：US11826077B2
公开(公告)日：2023-11-28
申请号：US16827269
申请日：2020-03-23
申请人： Orthofix S.R.L. , TEXAS SCOTTISH RITE HOSPITAL FOR CHILDREN
发明人： Daniele Venturini , Andrea Ottoboni , Gianluca Milano , John D. Ross , Karen D. Standefer , Mikhail L. Samchukov , Alexander M. Cherkashin
IPC分类号： A61B17/64 , A61B17/62
CPC分类号： A61B17/6466 , A61B17/62
摘要： An external fixation strut includes an elongated body including first and second tubular shafts. Opposite connectors are respectively coupled to one of the shafts and include a ball and socket joint. One shaft has an internal diameter slightly larger than the external diameter of the other to host the other shaft in a slidably and telescopic manner. The shafts of the strut are a synthetic radiolucent plastic material. A clamp element is in proximity of overlapping ends of the shafts for fast gripping action stopping the sliding of one shaft inside the other. A fixation element is manually operated and acts on the clamp element. A sleeve is provided around the central portion of the strut where the shafts overlap. The clamp element is a clamp band around the sleeve and includes opposite and facing gripping portions. The gripping portions are connected by a threaded connector of the fixation element.

2. 发明授权

US11801076B2 Arthrodesis device 有权
公开(公告)号：US11801076B2
公开(公告)日：2023-10-31
申请号：US17801179
申请日：2021-03-18
申请人： Orthofix S.R.L.
发明人： Federico Vicenzi , Andrea Zaccaria , Daniele Venturini , Denis Lorenzini
IPC分类号： A61B17/72 , A61B17/74
CPC分类号： A61B17/7225 , A61B17/7241 , A61B17/744
摘要： The present invention relates to an improved orthopaedic device for athrodesis, in particular for the arthrodesis or fusion of a joint, for example an ankle joint, of the type comprising of a nail having head and tip ends opposed to each other; at least a first portion of the nail having an axis of symmetry; a single circular first transverse hole made in the first portion near the head of the nail and extended according to its own axis perpendicularly to the axis of symmetry; a slotted second transverse hole still made in the first portion of the nail and extended perpendicular to both the first axis of symmetry; and to the axis of the first transverse hole; and the slotted second transverse hole being made at a greater distance with respect to the head of the nail than the distance from the head of the first transverse hole.

3. 发明授权

US10136921B2 Elongated pin for application of an external fixator 有权
公开(公告)号：US10136921B2
公开(公告)日：2018-11-27
申请号：US15113642
申请日：2015-01-22
申请人： ORTHOFIX S.R.L.
发明人： Daniele Venturini , Andrea Ottoboni , Enrico Zandona' , Michele Coati
IPC分类号： A61B17/84 , A61B17/64 , A61B17/86 , A61B17/60
摘要： Elongated pin (1) for an external fixator for temporary and/or permanent fixation applications to treat bone fractures and to connect two or more bone fragments to each other, comprising an elongated cylindrical stem (2) extending along a longitudinal axis (X) and a conical end portion (3) with a tip and an external thread for inserting the pin (1) into a bone, wherein said conical end portion (3) with a tip has an overall length, measured along the longitudinal axis (X), equal to the diameter (d) of the stem (2) ±20% of said diameter (d) and wherein the stem (2) comprises a cylindrical end area (4) extending adjacent to the conical portion (3) and having an external thread which extends over a length, measured along the longitudinal axis (X), equal to the diameter (d) of the stem (2) ±25% of said diameter (d).

4. 再颁专利

USRE45888E1 Orthopaedic device to be associated with the outside of a bone 有权
标题翻译：矫形装置与骨外关联
公开(公告)号：USRE45888E1
公开(公告)日：2016-02-16
申请号：US14283790
申请日：2014-05-21
申请人： ORTHOFIX S.R.L.
发明人： Mara Bagnasco , Daniele Venturini , Graziano Marini
IPC分类号： A61B17/00 , A61B17/64 , A61B17/66
CPC分类号： A61B17/6483 , A61B17/66 , A61B2017/00398
摘要： The present invention regards an orthopedic device to be associated with the outside of a bone and of the type comprising a support rail, extended along a central longitudinal axis substantially parallel to the bone, at least two clamps mounted slidably along the axis on the support rail and supporting endosseous screws insertable into the bone, and a distractor/compressor device removably attachable to the two clamps by means of respective connection pins inserted into corresponding holes of each clamp, wherein each clamp comprises a clamp body having a base or lower jaw and a lid, or upper jaw as well as two screws for fixing the upper jaw to the lower jaw Advantageously the holes for the connection pins are aligned along a line that is extended substantially parallel to the axis with at least one hole for the connection pins of the remaining clamp also being aligned along the line, thus making the overall structure of the clamps mounted on the orthopedic device particularly compact.
摘要翻译：本发明涉及一种矫形装置与骨的外侧相关联，并且包括沿着基本上平行于骨的中心纵向轴线延伸的支撑轨道的类型，至少两个沿支撑轨道上的轴线可滑动地安装的夹具以及支撑可插入到所述骨中的内骨螺钉，以及牵引器/压缩机装置，其通过插入到每个夹具的相应孔中的相应连接销可移除地附接到所述两个夹具，其中每个夹具包括具有底部或下颚和盖子或上颚以及用于将上钳口固定到下钳口的两个螺钉有利地，用于连接销的孔沿着基本上平行于轴延伸的线对准，具有至少一个用于连接销的连接销的孔剩余的夹具也沿着线对齐，从而使得安装在整形外科装置上的夹具的整体结构特别紧凑。

5. 发明授权

US08728079B2 Clamp for temporary or definitive external orthopaedic fixation, and external fixation system comprising said clamp 有权
标题翻译：用于临时或确定性外科矫形固定的夹具，以及包括所述夹具的外部固定系统
公开(公告)号：US08728079B2
公开(公告)日：2014-05-20
申请号：US14034223
申请日：2013-09-23
申请人： Orthofix S.R.L.
发明人： Enrico Zandona , Denis Lorenzini , Daniele Venturini , Selvadurai Nayagam , Marco Assom
IPC分类号： A61B17/00 , A61F4/00 , A61F5/04
CPC分类号： A61B17/6466
摘要： A clamp applicable to both temporary and definitive orthopaedic external fixation systems comprising a first coupling element having a pair of opposite jaws defining one or more seats to house a first component of the orthopaedic external fixation system. A second coupling element comprises a pair of opposite jaws defining one or more seats to house a second component of the orthopaedic external fixation system. An interconnection pin passes through and connects the first and second coupling elements along an axis of rotation. A fastening means is arranged to bring the clamp from a slack configuration. The first and second coupling elements are relatively rotatable along the axis of rotation to a locked configuration, and are relatively rotatable with each other. These fastening means include manually operable temporary fastening means to temporarily lock the clamp, and definitive fastening means operable with a fastening tool, to definitively lock the clamp.
摘要翻译：一种适用于临时和确定的矫形外科固定系统的夹具，包括具有限定一个或多个座位的一对相对的钳口的第一联接元件，以容纳整形外科固定系统的第一部件。第二联接元件包括限定一个或多个座以容纳整形外科固定系统的第二部件的一对相对的夹爪。互连引脚沿着旋转轴线穿过并连接第一和第二耦合元件。紧固装置被布置成使夹具从松弛构造带出。第一和第二联接元件可沿着旋转轴线相对旋转到锁定构造，并且彼此可相对旋转。这些紧固装置包括可手动操作的临时固定装置，以临时锁定夹具，以及用紧固工具操作的确定的紧固装置，以确定地夹紧夹具。

6. 发明申请

US20140031822A1 Method for Treating a Fracture of a Bone Having a Medullary Canal 有权
标题翻译：治疗骨髓骨折的方法
公开(公告)号：US20140031822A1
公开(公告)日：2014-01-30
申请号：US13939246
申请日：2013-07-11
申请人： Orthofix S.r.l.
发明人： Daniele Venturini , Andrea Ottoboni , Enrico Zandona
IPC分类号： A61B17/64 , A61B17/72
CPC分类号： A61B17/6458 , A61B17/62 , A61B17/64 , A61B17/645 , A61B17/72 , A61B17/848
摘要： A method for treating a fracture of a bone with a medullary canal. A first and a second group of three elongated monocortical pins are provided. Each pin has a stem with a first end portion having a conical shape with an external thread for insertion into a cortical portion of a bone. Each pin of the first and second group of three monocortical pins is inserted a predetermined distance from the bone fracture, and penetrates only into the cortical portion of the bone without reaching the medullary cavity, the pins of the first and second group being inserted such that they are not coplanar to each other. The stems of the pins of the first and groups are blocked to a first and a second common clamp element respectively. The first and second clamp elements are joined to a common rod to form a rigid external fixation system.
摘要翻译：一种用髓管治疗骨折的方法。提供了第一组和第二组三个细长的单脚针。每个销具有杆，其具有具有锥形形状的第一端部部分，其具有用于插入到骨的皮质部分中的外螺纹。第一组和第二组三个单脚销的每个销插入距离骨折的预定距离，并且仅穿透到骨的皮层部分而不到达髓腔，第一组和第二组的针被插入使得它们不是彼此共面。第一组和第二组的销的杆分别被阻塞到第一和第二公共夹紧元件。第一和第二夹紧元件连接到公共杆以形成刚性的外部固定系统。

7. 发明授权

US11801059B2 System and method for driving an ultrasonic device 有权
公开(公告)号：US11801059B2
公开(公告)日：2023-10-31
申请号：US16717841
申请日：2019-12-17
申请人： Orthofix S.R.L.
发明人： Daniele Venturini , Mario Donnici , Pieralbino Colombo , Alessandro Finezzo , Gianluca Zandona'
IPC分类号： A61B17/16 , A61B17/32 , A61B17/88 , A61B18/14 , A61B17/00 , A61B90/98
CPC分类号： A61B17/1626 , A61B17/320068 , A61B17/8847 , A61B18/1492 , A61B18/149 , A61B90/98 , A61B2017/0003 , A61B2017/00084 , A61B2017/00119 , A61B2017/00402
摘要： A system for driving an ultrasonic device for bone cement removal and/or osteotomy operations comprises a control unit, a memory unit, and a connector for connecting together the control unit and a handset of the ultrasonic device. The control unit is configured to send a signal to the handset, receive from the handset a response to the signal sent, and check an operating condition of the ultrasonic device based on this response. Related device, method and computer program are also disclosed.

8. 发明授权

US11701154B2 Bone plate internal fixator device 有权
公开(公告)号：US11701154B2
公开(公告)日：2023-07-18
申请号：US16476815
申请日：2018-01-18
申请人： Orthofix S.r.l.
发明人： Daniele Venturini , Federico Vicenzi
IPC分类号： A61B17/80 , A61B17/86
CPC分类号： A61B17/8085 , A61B17/8057 , A61B17/8004 , A61B17/8061 , A61B17/86
摘要： The present invention relates to a bone plate internal fixator device (101; 501; 701) for epiphysiodesis, comprising a pair of holding elements (102, 103; 502, 503; 702, 703), each one of the holding elements (102, 103; 502,503; 702, 703) respectively comprising a through hole (104, 105; 504, 505; 704, 705) configured for receiving a respective fixing screw (301) to a bone; the bone plate internal fixator device (101; 501; 701) further comprises a central portion (106; 506; 706) which structurally connects and constrains the holding elements (102, 103; 502, 503; 702, 703) with each other; the central portion (106; 506; 706) is flexible so as to allow flexing of the bone plate (101; 501; 701); each said through hole (104, 105; 504, 505; 704, 705) comprises a threaded surface (108, 109; 508, 509; 708, 709) adapted to couple with a corresponding surface (304) of the respective fixing screw (301); the holding elements (102, 103; 502, 503; 702, 703) and the central portion (106; 506; 706) are provided as a composite structure.

9. 发明申请

US20230134706A1 SENSORED COMPONENT FOR ENDOSSEOUS SCREW, SCREW ASSEMBLY COMPRISING SAID COMPONENT, AND MONITORING SYSTEM COMPRISING SAID COMPONENT 有权
公开(公告)号：US20230134706A1
公开(公告)日：2023-05-04
申请号：US17974324
申请日：2022-10-26
申请人： Orthofix S.r.l.
发明人： Mario Donnici , Federico Vicenzi , Daniele Venturini , Gaetano Marrocco , Cecilia Occhiuzzi , Sara Amendola , Simone Nappi , Carolina Miozzi
IPC分类号： A61C8/00 , H01Q1/22
摘要： Component (1) for endosseous screw, provided with a main body (10) which supports electronics (2) comprising at least one signal emission circuit and at least one sensor for acquiring one or more biophysical parameters of a patient, said component (1) being associable with an endosseous screw.

10. 发明申请

US20230098345A1 Improved Arthrodesis Device 有权
公开(公告)号：US20230098345A1
公开(公告)日：2023-03-30
申请号：US17801179
申请日：2021-03-18
申请人： Orthofix S.R.L.
发明人： Federico Vicenzi , Andrea Zaccaria , Daniele Venturini , Denis Lorenzini
IPC分类号： A61B17/72 , A61B17/74
摘要： The present invention relates to an improved orthopaedic device for athrodesis, in particular for the arthrodesis or fusion of a joint, for example an ankle joint, of the type comprising of a nail having head and tip ends opposed to each other; at least a first portion of the nail having an axis of symmetry; a single circular first transverse hole made in the first portion near the head of the nail and extended according to its own axis perpendicularly to the axis of symmetry; a slotted second transverse hole still made in the first portion of the nail and extended perpendicular to both the first axis of symmetry; and to the axis of the first transverse hole; and the slotted second transverse hole being made at a greater distance with respect to the head of the nail than the distance from the head of the first transverse hole.

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