公开(公告)号：US20210212732A1

公开(公告)日：2021-07-15

申请号：US17046676

申请日：2019-04-12

Applicant: Richard Assaker ,  Daniel Chopin ,  Dominique Petit

Inventor： Richard Assaker ,  Daniel Chopin ,  Dominique Petit

IPC: A61B17/70

Abstract: An assembly for rectifying vertebrae, comprises: two bone anchoring means intended to be implanted on a same vertebra, a triangulation bar and a connection means for connecting the triangulation bar to each bone anchoring means and for holding the bone anchoring means in a given position in order to form, with the triangulation bar connected to the bone anchoring means by means of the connection means, a rigid triangular assembly, the triangulation bar comprising an attachment area for attaching a correction instrument arranged to ensure a rigid attachment in rotation and in translation of the correction instrument on the triangulation bar.

公开(公告)号：US08500780B2

公开(公告)日：2013-08-06

申请号：US10590595

申请日：2005-03-02

Applicant: Dominique Petit ,  Thomas Droulout

Inventor： Dominique Petit ,  Thomas Droulout

IPC: A61B17/70

CPC classification number: A61B17/7022 ,  A61B17/7031

Abstract: A connecting element for a spinal fixing system that connects at least two implantable connection assemblies including a rod including a flexible part extended at one end at least by a rigid part, the flexible part including a cable at least partly surrounded by a polymer envelope, the cable including at least one elastic strand coaxial with the envelope.

Abstract translation: 用于脊柱固定系统的连接元件，其连接至少两个可植入连接组件，其包括杆，所述杆包括至少由刚性部分在一端延伸的柔性部分，所述柔性部分包括至少部分地被聚合物封套包围的电缆， 电缆包括与信封同轴的至少一根弹性线。

公开(公告)号：US08173719B2

公开(公告)日：2012-05-08

申请号：US10566654

申请日：2004-07-21

Applicant: Georges Moineau ,  Marc Mertens ,  Dominique Petit

Inventor： Georges Moineau ,  Marc Mertens ,  Dominique Petit

IPC: C08G18/28

CPC classification number: C08G18/4233 ,  C08G2101/0008 ,  C08G2101/005 ,  C08G2101/0058 ,  C08G2101/0083 ,  C08G2190/00 ,  C09K3/1021 ,  Y10T428/249953 ,  Y10T428/31551

Abstract: The subject of the invention is a water-impermeable flexible polyurethane foam obtained by reacting a polyol component, which comprises at least one hydrophobic polyol, with a polyisocyanate component in the presence of a foaming agent, characterized in that it has a compression force of less than or equal to 12 kPa for 50% compression.Advantageously it has a density not exceeding 150 kg/m3, preferably not exceeding 60 kg/m3.The foam may be obtained by a cast-foam manufacturing process or by molding.It can be used as a water-impermeable seal.

Abstract translation: 本发明的主题是通过使含有至少一种疏水多元醇的多元醇组分与多异氰酸酯组分在发泡剂存在下反应而获得的不透水软质聚氨酯泡沫，其特征在于其具有较小的压缩力 超过或等于12 kPa，压缩50％。 有利地，其密度不超过150kg / m 3，优选不超过60kg / m 3。 泡沫可以通过浇铸泡沫制造方法或通过模塑获得。 它可以用作不透水的密封。

公开(公告)号：US08142504B2

公开(公告)日：2012-03-27

申请号：US10504388

申请日：2003-02-11

Applicant: Dominique Petit

Inventor： Dominique Petit

IPC: A61F2/44

CPC classification number: A61F2/446 ,  A61B17/86 ,  A61F2/4425 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2002/30153 ,  A61F2002/30154 ,  A61F2002/30158 ,  A61F2002/30289 ,  A61F2002/30649 ,  A61F2002/3082 ,  A61F2002/30879 ,  A61F2002/4475 ,  A61F2230/0019 ,  A61F2230/0021 ,  A61F2230/0026 ,  A61F2230/0091 ,  A61F2310/00023

Abstract: The invention relates to a system which is used to fix a part to a bone element. The invention is essentially characterized in that it consists of: at least one hole which is disposed in part; a rigid rod comprising a first end, the rod being wound into a spiral along a first helicoidal curve; and a device for rotating the rod around the axis of the first helicoidal curve, such that the first end of the rod moves alternatively inside and outside the bone element and, during the rotation thereof, the first end of the rod moves at least once into the opening. The invention is particularly suitable for fixing intervertebral disks or fusion cages to the vertebral bodies of two consecutive vertebrae.

Abstract translation: 本发明涉及一种用于将部件固定在骨元件上的系统。 本发明的特征在于，它包括：至少一个孔，其部分地设置; 刚性杆，其包括第一端，所述杆沿着第一螺旋曲线卷绕成螺旋; 以及用于围绕第一螺旋曲线的轴线旋转杆的装置，使得杆的第一端交替地在骨元件内部和外部移动，并且在其旋转期间，杆的第一端至少移动一次 开幕。 本发明特别适用于将椎间盘或融合笼固定到两个连续椎骨的椎体上。

公开(公告)号：US20110046676A1

公开(公告)日：2011-02-24

申请号：US12865175

申请日：2009-02-04

Applicant: Thomas Droulout ,  Dominique Petit

Inventor： Thomas Droulout ,  Dominique Petit

IPC: A61B17/70

CPC classification number: A61B17/7026 ,  A61B17/7008 ,  A61B17/7031

Abstract: A dynamic stabilization member for the vertebrae, capable of interacting with at least two implantable connection assemblies is provided. Each connection assembly system including a system for anchoring into a vertebra and adapted for receiving the dynamic stabilization member, and a system for clamping the dynamic stabilization member (on the anchoring system), of the type that comprises a rod extending along a longitudinal axis and a cable provided with a casing made of an elastic material, characterized in that the cable comprises a fastening sheath surrounding the rod and including rigid areas spaced from each other.

Abstract translation: 提供了能够与至少两个可植入连接组件相互作用的用于椎骨的动态稳定构件。 每个连接组件系统包括用于锚固到椎骨中并适于接收动态稳定构件的系统，以及用于夹紧动态稳定构件（在锚固系统上）的系统，该系统包括沿着纵向轴线延伸的杆和 电缆，其设置有由弹性材料制成的壳体，其特征在于，所述电缆包括围绕所述杆并包括彼此间隔开的刚性区域的紧固护套。

公开(公告)号：US07837715B2

公开(公告)日：2010-11-23

申请号：US10148608

申请日：2000-12-01

Applicant: Dominique Petit ,  Stephane Bette ,  Muriel Cazin

Inventor： Dominique Petit ,  Stephane Bette ,  Muriel Cazin

IPC: A61B17/70

CPC classification number: A61B17/7037 ,  A61B17/7007 ,  A61B17/701 ,  A61B17/7041 ,  A61B2090/037

Abstract: A connecting assembly for spinal osteosynthesis has a bone anchoring element including a connection zone designed to co-operate with a connecting device. The connecting device comprises in its lower part a spherical shape designed to enable the connecting device to be freely positioned in a connector or in a linking element having a cavity with matching shape, the spherical shape forming a stop element for longitudinal positioning with the connector or with the linking element.

Abstract translation: 用于脊柱骨接合术的连接组件具有骨锚定元件，其包括设计成与连接装置配合的连接区域。 连接装置的下部包括球形，其设计成使得连接装置能够自由地定位在连接器中或具有具有匹配形状的空腔的连接元件中，球形形成用于与连接器纵向定位的止动元件 与链接元素。

公开(公告)号：US07651516B2

公开(公告)日：2010-01-26

申请号：US10282278

申请日：2002-10-28

Applicant: Dominique Petit ,  Stephane Bette ,  Muriel Cazin

Inventor： Dominique Petit ,  Stephane Bette ,  Muriel Cazin

IPC: A61B17/88

CPC classification number: A61B17/7037 ,  A61B17/701 ,  A61B17/7041 ,  A61B2090/037

Abstract: A connection assembly for spinal osteosynthesis has a bone-anchor having a connection zone intended to cooperate with a connection device, in which the connection device has, in its lower part, a spherical shape in order to permit a free positioning of the connection device in connector. The connector has a cavity of complementary shape to the spherical shape. This spherical shape forms a limit of longitudinal positioning with the connector.

Abstract translation: 用于脊柱骨接合术的连接组件具有骨锚，其具有旨在与连接装置配合的连接区域，其中连接装置在其下部具有球形形状，以允许连接装置的自由定位 连接器。 连接器具有与球形互补形状的空腔。 该球形形状与连接器形成纵向定位的极限。

公开(公告)号：US20090216237A1

公开(公告)日：2009-08-27

申请号：US11922615

申请日：2006-06-30

Applicant: Olivier Frezal ,  Dominique Petit ,  Stéphane Bette

Inventor： Olivier Frezal ,  Dominique Petit ,  Stéphane Bette

IPC: A61B17/58

CPC classification number: A61B17/7077 ,  A61B17/701 ,  A61B17/7011 ,  A61B17/7041 ,  A61B2017/0256

Abstract: The invention concerns an instrument for moving a vertebra (1) relative to another (2) comprising: a stem (3) consisting of a substantially horizontal crosspicce (5) and a first arm (4) whereof the lower end (15) has means (24) to be anchored to a first vertebra (2); and a second arm (6) whereof the lower end (10) has means (25) for being anchored to a second vertebra (1), and one upper end has a means (7) for actuating in translation said second arm (6) along a direction substantially perpendicular to the crosspiece (5), said actuating means being associated with the crosspiece (5). The second arm (6) is deformable along at least one degree of freedom between the lower end (10) of the second arm (6) and its actuating means (7).

Abstract translation: 本发明涉及一种用于相对于另一个（2）移动椎骨（1）的器械，包括：由基本上水平的交叉（5）和第一臂（4）组成的杆（3），其中下端（15）具有装置 （24）被锚固到第一椎骨（2）; 和第二臂（6），其下端（10）具有用于锚定到第二椎骨（1）的装置（25），并且一个上端具有用于平移地驱动所述第二臂（6）的装置（7） 沿着与横档（5）基本垂直的方向，所述致动装置与横档（5）相关联。 第二臂（6）可沿着第二臂（6）的下端（10）和其致动装置（7）之间的至少一个自由度变形。

公开(公告)号：US20090076210A1

公开(公告)日：2009-03-19

申请号：US11794098

申请日：2005-12-22

Applicant: Philippe Cochet ,  Dominique Petit ,  Toshihiro Tadaki ,  Naokazu Kobayashi

Inventor： Philippe Cochet ,  Dominique Petit ,  Toshihiro Tadaki ,  Naokazu Kobayashi

IPC: C08K3/36 ,  C08L83/05 ,  C08K3/10

CPC classification number: C08K9/02 ,  C08K3/36 ,  C08K13/04 ,  C08L9/00 ,  C08L19/006 ,  C08L9/06 ,  C08L2666/08

Abstract: The instant invention relates to elastomeric compositions especially useful for manufacturing articles for tires which comprise: (1) at least one butadienic elastomer E, containing a functionalized butadienic elastomer prepared in solution, and modified by a polyfunctional alkoxy silane coupling agent; and (2) a specific precipitated silica having high dispersibility properties and containing aluminium, as at least one reinforcing filler in said butadienic elastomer.

Abstract translation: 本发明涉及特别适用于制造用于轮胎的制品的弹性体组合物，其包括：（1）至少一种丁二烯弹性体E，其含有在溶液中制备并被多官能烷氧基硅烷偶联剂改性的官能化丁二烯弹性体; 和（2）具有高分散性并且含有铝的特定沉淀二氧化硅作为所述丁二烯弹性体中的至少一种增强填料。

公开(公告)号：US20080269645A1

公开(公告)日：2008-10-30

申请号：US10589314

申请日：2005-02-11

Applicant: Maurice Bourlion ,  Dominique Petit ,  Gerard Vanacker

Inventor： Maurice Bourlion ,  Dominique Petit ,  Gerard Vanacker

IPC: A61B5/117 ,  A61B1/00 ,  A61B5/05

CPC classification number: A61B5/417 ,  A61B5/053 ,  A61B5/4504 ,  A61B5/7405 ,  A61B17/1626 ,  A61B17/1671 ,  A61B2090/08021

Abstract: A device to monitor penetration of an instrument in an anatomical structure including at least two electrodes, a source of current supplying the at least two electrodes, and means for measuring impedance between the electrodes, wherein the electrodes are located on the penetration instrument, wherein the first electrode has a contact surface coinciding with a distal surface of the penetration instrument and the second electrode has a contact surface coinciding with a lateral surface of the penetration instrument, and wherein the contact surfaces are dimensioned to have a coinciding and constant contact surface as a function of a degree of penetration of the penetration instrument in the anatomical structure.

Abstract translation: 一种用于监测器械在解剖结构中穿透的装置，包括至少两个电极，提供至少两个电极的电流源，以及用于测量电极之间的阻抗的装置，其中电极位于穿透器械上，其中， 第一电极具有与穿透器械的远端表面重合的接触表面，并且第二电极具有与穿透器具的侧表面重合的接触表面，并且其中接触表面的尺寸被设计成具有一致且恒定的接触表面，如 穿透仪器在解剖结构中的穿透程度的功能。