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1. 发明申请

WO2023020886A1 PLECTRUM WITH A THREE-DIMENSIONAL STRUCTURE 审中-公开
公开(公告)号：WO2023020886A1
公开(公告)日：2023-02-23
申请号：PCT/EP2022/072307
申请日：2022-08-09
申请人： MARTINI, Marco
发明人： MARTINI, Marco
IPC分类号： G10D3/173
摘要： Plectrum (1) for string musical instruments, comprising a body (2) divided in an attachment portion (5), a gripping portion (6) made with a rotation along its own longitudinal axis to modify in a desired manner the sliding and release features of the string of the instrument and/or to facilitate the gripping by the user.

2. 发明申请

WO2022179746A1 SCREW ASSEMBLY FOR A TRIPLE SCREW PUMP AND TRIPLE SCREW PUMP COMPRISING SAID ASSEMBLY 审中-公开
公开(公告)号：WO2022179746A1
公开(公告)日：2022-09-01
申请号：PCT/EP2021/087714
申请日：2021-12-28
申请人： SETTIMA MECCANICA S.R.L.
发明人： ROSSI, Manuele
IPC分类号： F04C18/16 , F04C2/08
摘要： Screw assembly (1) for a triple screw pump (10), comprising: a central screw (2) and at least one lateral screw (3), both provided with one or more helicoidal threads, said lateral screw (3) being arranged to mesh with said central screw (2) with a lateral screw axis (z1) parallel to the central screw axis (zc), wherein the distance between the axes of the central screw (2) and of the lateral screw (3) is greater than the half and lower than 3/5 of a central screw (2) external diameter (Øce).

3. 发明申请

WO2022179745A1 SCREW ASSEMBLY FOR A TRIPLE SCREW PUMP AND SCREW PUMP COMPRISING SAID ASSEMBLY 审中-公开
公开(公告)号：WO2022179745A1
公开(公告)日：2022-09-01
申请号：PCT/EP2021/087709
申请日：2021-12-28
申请人： SETTIMA MECCANICA S.R.L.
发明人： ROSSI, Manuele
IPC分类号： F04C2/16 , F04C2/08
摘要： Screw assembly (1) for a triple screw pump (10), comprising: a central screw (2) and at least one lateral screw (3) configured to mesh with said central screw (2) with a lateral screw axis (z1) parallel to the central screw axis (zc), wherein a central screw external diameter (Øce) is greater than a lateral screw external diameter (Øle) and a central screw internal diameter (0ci) is smaller than the lateral screw external diameter (Øle).

4. 发明申请

WO2022090410A1 EXTERNAL FIXATOR FOR CALCANEUS FRACTURES 审中-公开
公开(公告)号：WO2022090410A1
公开(公告)日：2022-05-05
申请号：PCT/EP2021/080024
申请日：2021-10-28
申请人： ORTHOFIX S.R.L.
发明人： VICENZI, Federico , CAIAFFA, Vincenzo , VENTURINI, Daniele
IPC分类号： A61B17/64
摘要： The present disclosure relates to an external (1) fixator for orthopedic use, in particular for the treatment of calcaneus fractures, comprising: a rigid support (10) for a first clamp (11) for fixing bone screws (2); a second support (20) for a second clamp (21) that is hinged at an end (4) of the rigid support (10); a third support (30) for a third clamp (31) that is hinged at an end (4) of the rigid support (10); the rigid support (10) being configured as a guide (16, 17) with the first clamp (11) slidingly mounted thereon. The fixator according to the invention is made of radiolucent material with joint elements comprising partially radiolucent or radiopaque materials and configured to allow orienting the bone screws (2) held by the clamps (11, 21, 31) in directions that are tilted to each other.

5. 发明申请

WO2020169744A1 IMPROVED HANDSET FOR AN ULTRASONIC DEVICE 审中-公开
公开(公告)号：WO2020169744A1
公开(公告)日：2020-08-27
申请号：PCT/EP2020/054505
申请日：2020-02-20
申请人： ORTHOFIX S.R.L.
发明人： VENTURINI, Daniele , DONNICI, Mario
IPC分类号： A61B17/32 , A61B17/88 , A61B17/00 , A61B90/00
摘要： A handset (1) for an ultrasonic device for bone cement removal and/or osteotomy operations comprises a handset body (1') which encloses ultrasound generating means (2) including at least one piezoelectric transducer (2a) and a horn (2b), connection means (4f) configured to connect said handset (1) to a tool to which the ultrasounds generated by the ultrasound generating means (2) are transmitted, a duct (5) for circulation of a cooling medium, said duct (5) extending at least partially on the outside of the handset (1), a triggering element (10, 11, 14), activation of which causes the activation of the ultrasound generating means (2), and a control lever (8) coupledto the handset body (1') at a connection point (9),said control lever (8) being configured to activate the triggering element (10, 11, 14) by means of its movement about the connection point (9).

6. 发明申请

WO2020169616A1 APPARATUS FOR CUTTING SHEET MATERIAL 审中-公开
公开(公告)号：WO2020169616A1
公开(公告)日：2020-08-27
申请号：PCT/EP2020/054257
申请日：2020-02-18
申请人： COMELZ S.P.A.
发明人： CORSICO PICCOLINO, Alessandro
IPC分类号： C14B5/00 , B26D5/00 , B26D7/01 , D06H7/00 , D06H7/24
摘要： An apparatus (1) for cutting at least one sheet (2) of material comprises a cutting chamber (3) equipped with an inlet (4) and an outlet (5), the cutting chamber (3) being configured to house at least one portion of the sheet (2) lying on a plane (α), cutting means (8) adapted to cut the sheet (2) in the cutting chamber (3)and a control unit (C) configured to control the apparatus (1). Suitably, the apparatus (1) comprises at least one closure element (10) at the inlet (4) and/or at the outlet (5) of the cutting chamber(3), said closure element (10) being movable between an open position, in which at least one portion thereof is at a first distance with respect to the plane (α), and a closed position, in which said portion of the closure element (10) is at a second distance with respect to said plane (α), the second distance being less than the first distance, said distances being measured along a direction which is substantially orthogonal to the plane (α) in which the sheet (2) lies.

7. 发明申请

WO2017215938A1 BONE PLATE FOR EPIPHYSIODESIS 审中-公开
标题翻译：骨骺板用于表皮癣菌
公开(公告)号：WO2017215938A1
公开(公告)日：2017-12-21
申请号：PCT/EP2017/063332
申请日：2017-06-01
申请人： ORTHOFIX S.R.L.
发明人： VENTURINI, Daniele , MAGNI, Marco , ZACCARIA, Andrea
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/80
摘要： The present invention relates to a bone plate (1, 21) for epiphysiodesis, which has been advantageously improved to allow better articulation of the fixing screws engaged with the bone plate (1, 21), comprising: a first portion(4) and a second portion(6) joined by a connecting portion(5), intersected by a first (9) and a second opening (10), respectively, structured to receive the same number of fixing screws; the bone plate having a bilobal figure, such as an eight shape;at least one of said first (9) and second (10) openings comprising: a cup-shaped seat (12) for housing a fixing screw head in a tiltable manner, and at least one recess (14'') which merges into the cup-shaped seat (12) expanding an exit section (12b) away from the connecting portion (5).
摘要翻译：本发明涉及用于骨骺发炎的骨板（1,21），其已经有利地被改进以允许与骨板（1,21）接合的固定螺钉更好地铰接，该骨板包括：由分别与第一开口（9）和第二开口（10）交叉的连接部分（5）连接的第一部分（4）和第二部分（6），所述连接部分构造成接收相同数量的固定螺钉; 所述骨板具有诸如八字形的双叶形图形;所述第一开口（9）和所述第二开口（10）中的至少一个包括：用于以可倾斜的方式容纳固定螺钉头的杯形底座（12）和至少一个凹入部分（14“），该凹入部分合并到杯形座（12）中，使出口部分（12b）扩展离开连接部分（5）。

8. 发明申请

WO2017215896A1 INTERNAL PLATE FIXATION DEVICE 审中-公开
标题翻译：内部固定装置
公开(公告)号：WO2017215896A1
公开(公告)日：2017-12-21
申请号：PCT/EP2017/062653
申请日：2017-05-24
申请人： ORTHOFIX S.R.L.
发明人： VENTURINI, Daniele , MAGNI, Marco , ZACCARIA, Andrea
IPC分类号： A61B17/80
CPC分类号： A61B17/8061 , A61B17/80 , A61B17/8085
摘要： The present invention relates to an internal bone plate fixation device (1) for use as a means of synthesis in anatomical regions or epiphysis/ metaphysis with poor coating of soft tissues, of the type comprising a bone plate (2) that is bilobate or having eight-like shape, comprising a pair of portions (23, 24) adapted to be respectively associated to the epiphysis and to the metaphysis of a bone and joined by a central portion (15) and in each of which is formed at least one through hole (3, 4) to receive a corresponding screw (5) for fixing to the bone. Advantageously, the bone plate (2) is flat with almost constant thickness and is delimited by opposite surfaces (6, 7) parallel with a single recess (8) or notch that is transversal to the longitudinal axis of bone plate (2) formed on only one (6) of said surfaces (6, 7), with the thickness (s) of the plate being less than a ninth of its maximum longitudinal extension (L).
摘要翻译：本发明涉及一种内部骨板固定装置（1），其用作解剖区域或骨骺/干骺端的具有较差软组织涂层的合成装置，其类型包括骨板（2），其为双叶形或具有八样形状，包括一对部分（23,24），所述一对部分适于分别与骨骼的骨骺和骨干相关并通过中心部分（15）连接并且在每个其中形成有至少一个通孔（3,4）以容纳用于固定到骨头的相应的螺钉（5）。有利的是，骨板（2）是平坦的，具有几乎恒定的厚度并且由与相对于骨板（2）的纵向轴线横向的单个凹部（8）或凹槽平行的相对表面（6,7）限定只有所述表面（6,7）中的一个（6），板的厚度小于其最大纵向延伸（L）的九分之一。

9. 发明申请

WO2017198748A1 IMPROVED INSTRUMENT FOR ALIGNING FIXING SCREWS TO BE INSERTED IN TRANSVERSE HOLES OF NAILS FOR LONG BONES, IN PARTICULAR MEDULLARY NAILS 审中-公开
标题翻译：改进的仪器，用于调整固定螺钉插入指甲的横向孔钉中，特别是延长钉
公开(公告)号：WO2017198748A1
公开(公告)日：2017-11-23
申请号：PCT/EP2017/061912
申请日：2017-05-18
申请人： ORTHOFIX S.R.L.
发明人： ZACCARIA, Andrea , MAGNI, Marco , VENTURINI, Daniele
IPC分类号： A61B17/88 , A61B17/17 , A61B17/86
摘要： The invention relates to an improved-structure instrument (1) for allowing the alignment of fixing screws (2) to be inserted in transverse holes (3, 13) of nails (4) for long bones, in particular medullary nails, of the type comprising an arched arm (15) having a free distal end (6) connectable to a proximal end (16) of a head (7) of the nail (4) in which the transverse holes (3, 13) are formed, and a proximal handle portion (5),as well as a connection portion (20) between the distal end (6) and the proximal handle portion(5). Advantageously, the connection portion (2) comprises at least one through-hole (23, 33) for receiving a guide tube (10) for a drilling bit, the through-hole (22, 33) having an axis coinciding with the axis of one of the transverse holes (3, 13,) and manually operated quick-locking means (25) are associated with the through-hole (23, 33) so as to lock in a stable position the corresponding tube (10) inserted in the instrument (1).
摘要翻译：本发明涉及一种用于允许固定螺钉（2）的对准插入用于长骨的钉子（4）的横向孔（3,13）中的改进结构器械（1）特别是髓内钉，其包括拱形臂（15），该拱形臂具有可连接到钉（4）的头部（7）的近端（16）的自由远端（6），其中横向孔（3），13）以及近侧手柄部分（5）以及远侧端部（6）和近侧手柄部分（5）之间的连接部分（20）。有利的是，连接部分（2）包括至少一个通孔（23,33），用于容纳用于钻头的导向管（10），通孔（22,33）具有与轴的轴线重合的通孔其中一个横向孔（3,13）和手动操作的快速锁定装置（25）与通孔（23,33）相关联，以便将相应的管（10）插入到通孔仪器（1）。

10. 发明申请

WO2017186802A2 INNER FIXATION DEVICE FOR THE TREATMENT OF A LIMB, IN PARTICULAR THE FEMUR DISTAL PORTION OR TIBIA PROXIMAL PORTION 审中-公开
公开(公告)号：WO2017186802A2
公开(公告)日：2017-11-02
申请号：PCT/EP2017/059952
申请日：2017-04-26
申请人： ORTHOFIX S.R.L.
发明人： MAGNI, Marco , ZACCARIA, Andrea , VENTURINI, Daniele
IPC分类号： A61B17/68 , A61B17/80
CPC分类号： A61B17/683 , A61B17/80 , A61B17/8061 , A61B2017/565
摘要： The invention concerns an inner fixation device for the correction of axial deformities of a limb, for example a long limb,of the type comprising at least one plate (2, 2') for epiphysiodesis with at least a pair of lobes (3,4) each provided with a through hole (7) to be laterally fixed to a bone portion or to a long bone head. Advantageously, the device (1) comprises one second plate (12, 12') placed on the opposite side of the bone portion with respect to said at least one plate (2, 2') and connected to that by at least one rod (15) passing through the bone portion. The rod (15) is extended through the bone in parallel to an epiphyseal plate and it has opposite extremities (16,17) connected to the plates (2,2'; 2,12') to keep them close to the bone and to stop the bone growth in one central portion of the bone.

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