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31. 发明授权

US07717941B2 Linking element for dynamically stabilizing a spinal fixing system and spinal fixing system comprising same 有权
标题翻译：用于动态稳定脊椎固定系统的连接元件和包括其的脊椎固定系统
公开(公告)号：US07717941B2
公开(公告)日：2010-05-18
申请号：US10527490
申请日：2003-09-11
申请人： Dominique Petit
发明人： Dominique Petit
IPC分类号： A61B17/70
CPC分类号： A61B17/705 , A61B17/7028 , A61B17/7029 , A61B17/7031 , A61B17/7032 , A61B17/7037 , A61B17/7041 , A61B17/7044
摘要： A linking element for a spinal fixing system is designed to link at least two implantable connecting assemblies. The linking element is formed at least partly of a support made of polymeric material and of two rods with a first rod, bent or not, substantially coaxial with the support, and a second rod formed of turns surrounding the first rod with the turns being at least partly embedded in the support. A spinal fixing system has at least two implantable connecting assemblies linked by at least one linking element.
摘要翻译：用于脊椎固定系统的连接元件设计成连接至少两个可植入的连接组件。连接元件至少部分地由聚合物材料制成的支撑件和具有与支撑件基本上同轴的第一杆的第二杆的两个杆形成，并且第二杆由围绕第一杆的匝形成，匝处于最少部分嵌入在支持中。脊椎固定系统具有至少两个由至少一个连接元件连接的可植入连接组件。

32. 发明申请

US20080255572A1 Device for Following the Penetration of an Instrument in an Anatomical Structure 审中-公开
标题翻译：用于跟踪穿透解剖结构中的仪器的装置
公开(公告)号：US20080255572A1
公开(公告)日：2008-10-16
申请号：US11578009
申请日：2005-04-11
申请人： Reinhard Zeller , Marco Brayda-Bruno , Dominique Petit , Gerard Vanacker , Maurice Bourlion
发明人： Reinhard Zeller , Marco Brayda-Bruno , Dominique Petit , Gerard Vanacker , Maurice Bourlion
IPC分类号： A61B17/90
CPC分类号： A61B17/1626 , A61B17/1617 , A61B17/1671 , A61B17/1735 , A61B17/1757 , A61B2090/08021
摘要： A device to monitor penetration of an instrument into an anatomical structure including a voltage source supplying at least two electrodes, at least one of the electrodes carried by a part of the penetration instrument intended to penetrate the anatomical structure, the penetrating part having at least one detachable longitudinal part; and a device that measures the impedance between the electrodes or an electro-stimulator or both.
摘要翻译：一种用于监测器械穿透到解剖结构中的装置，包括提供至少两个电极的电压源，由用于穿透解剖结构的穿透器具的一部分所携带的电极中的至少一个，穿透部分具有至少一个可拆卸纵向部分; 以及测量电极或电刺激器或两者之间的阻抗的装置。

33. 发明申请

US20070043355A1 Connecting device for spinal osteosynthesis 有权
标题翻译：脊柱骨接合装置
公开(公告)号：US20070043355A1
公开(公告)日：2007-02-22
申请号：US10558658
申请日：2004-05-28
申请人： Stephane Bette , Dominique Petit , Didier Thibout , Gerard Vanacker
发明人： Stephane Bette , Dominique Petit , Didier Thibout , Gerard Vanacker
IPC分类号： A61F2/30
CPC分类号： A61B17/7037 , A61B17/7032 , A61B17/7038
摘要： A connecting device for spinal osteosynthesis has an osseous anchoring device, a connector that accommodates a joining shaft and is fixed to one end of the anchoring device, and a tightening device for immobilizing the joining shaft. The connecting device is characterized in that the connector is fixed to the anchoring device with the aid of a pin that penetrates the anchoring device and embodies a pivot joint. Furthermore, the device comprises an arrangement for stabilizing the connector relative to the anchoring device when the device is implanted in the patient, the stabilizing arrangement being located on the plane encompassing the shaft and the anchoring device.
摘要翻译：用于脊柱骨接合术的连接装置具有骨锚固装置，容纳接合轴并且固定到锚定装置的一端的连接器，以及用于固定连接轴的紧固装置。连接装置的特征在于，连接器借助于穿过锚固装置的销固定到锚固装置并且实现枢转接头。此外，该装置包括用于当将该装置植入患者时使该连接器相对于该锚定装置稳定的装置，该稳定装置位于包围该轴和该锚定装置的平面上。

34. 发明申请

US20060213608A1 Polyurethane foam, method for the production and use thereof 有权
标题翻译：聚氨酯泡沫，其生产和使用方法
公开(公告)号：US20060213608A1
公开(公告)日：2006-09-28
申请号：US10566654
申请日：2004-07-21
申请人： Georges Moineau , Marc Mertens , Dominique Petit
发明人： Georges Moineau , Marc Mertens , Dominique Petit
IPC分类号： B32B3/00 , C08G18/00
CPC分类号： C08G18/4233 , C08G2101/0008 , C08G2101/005 , C08G2101/0058 , C08G2101/0083 , C08G2190/00 , C09K3/1021 , Y10T428/249953 , Y10T428/31551
摘要： 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 compresson 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.
摘要翻译：本发明的主题是通过在发泡剂存在下使多元醇组分（其包含至少一种疏水多元醇）与多异氰酸酯组分反应而获得的不透水柔性聚氨酯泡沫，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。

35. 发明授权

US06478795B1 Torque limiting clamping plug for osteosynthesis instrumentation 失效
标题翻译：用于骨接合仪器的扭矩限制夹紧塞
公开(公告)号：US06478795B1
公开(公告)日：2002-11-12
申请号：US08634028
申请日：1996-09-23
申请人： Jose Gournay , Dominique Petit , Jean Saurat
发明人： Jose Gournay , Dominique Petit , Jean Saurat
IPC分类号： A61B1756
CPC分类号： A61B17/86 , A61B17/7007 , A61B17/701 , A61B17/7032 , A61B17/7049 , A61B2090/031 , A61B2090/037 , A61F2002/30507 , A61F2002/3056 , A61F2002/30561 , A61F2002/30822 , A61F2220/0025 , A61F2250/0071 , A61F2250/0074
摘要： The plug (1) comprises two coaxial parts (2, 3) separated by a fracture initiating line (4). A respective print (6, 7) is provided on each part and is coaxial with the other print. The first part (1) permits the screwing of the second part (3) which is provided with a screw thread (5) in an implant to which it must remain fixed after fracture of the two parts on the line (4), when a predetermined fracture torque is exceeded. The print (7) of the second part (3) permits a subsequent unscrewing, if necessary, for disassembling the instrumentation, which constitutes an essential advantage of this plug. Further, the clamping can be achieved with high precision in conformity with the wishes of the manufacturer, since the fracture torque can be adjusted to the intended value by machining the fracture intiating line (4) in a precise manner.
摘要翻译：插头（1）包括由裂缝起始线（4）分开的两个同轴部分（2,3）。在每个部件上设置相应的打印（6,7）并与另一个打印件同轴。第一部分（1）允许在植入物中设置有螺纹（5）的第二部分（3）的螺纹连接，当第二部分（3）在线（4）上的两个部分断裂之后必须保持固定，超过预定的断裂力矩。如果需要，第二部分（3）的打印件（7）允许随后旋松，以便拆卸仪器，这构成了该插头的基本优点。此外，由于可以通过以精确的方式加工断裂线（4）来将断裂扭矩调整到预定值，所以能够以高精度实现夹紧。

36. 发明授权

US06169138A Foamed pressure sensitive tapes 失效
标题翻译：发泡压敏胶带
公开(公告)号：US06169138A
公开(公告)日：2001-01-02
申请号：US09091133
申请日：1998-06-04
申请人： Dominique Petit , Michel Ladang
发明人： Dominique Petit , Michel Ladang
IPC分类号： C08J5702
CPC分类号： C08J9/32 , C08G2170/40 , C08G2170/60 , C08J2207/02 , C08J2323/02 , C08L23/02 , C08L91/00 , C08L2205/02 , C08L2666/02 , C09J5/08 , C09J123/04 , C09J123/10 , C09J123/20 , C09J175/04 , C09J2400/24 , C09J2423/00 , C09J2423/106 , C09J2453/00 , Y10T428/14 , Y10T428/1405 , Y10T428/141 , Y10T428/1486 , Y10T428/252 , Y10T428/254 , Y10T428/268 , Y10T428/269 , Y10T428/28 , Y10T428/2839 , Y10T428/2848 , Y10T428/2996 , Y10T428/2998 , Y10T428/31645 , Y10T428/31855
摘要： The present invention relates to a pressure sensitive adhesive foam with a percentage of theoretical density less than 90, wherein the foam has a peel adhesion of greater than about 1 N/cm and a compression set under constant deflection of less than about 60%. The present invention further includes a pressure sensitive adhesive foam comprising a thermoplastic block copolymer, a tackifying resin; an isocyanate terminated monomer or oligomer; a polymer comprising a backbone selected from the group consisting of polybutadiene, polyester and polyether, wherein the polymer contains at least 2 active hydrogens capable of reacting with the isocyanate terminated monomer; and expandable particulate materials. The present invention further includes a pressure sensitive adhesive foam comprising a thermoplastic olefin polymer or copolymer, having a density less than 0.91 g/cm3 and a torsion modulus less than 18 MPa, and a tackifying resin; and, optionally, plasticizing oil and expandable particulate materials, or glass microspheres. The invention finally further comprises a method of forming the above film.
摘要翻译：本发明涉及理论密度小于90的压敏粘合剂泡沫，其中泡沫具有大于约1N / cm的剥离粘合力和小于约60％的恒定挠曲下的压缩永久变形。本发明还包括一种压敏粘合剂泡沫，其包含热塑性嵌段共聚物，增粘树脂; 异氰酸酯封端的单体或低聚物; 包含选自聚丁二烯，聚酯和聚醚的主链的聚合物，其中所述聚合物含有能够与异氰酸酯封端的单体反应的至少2个活性氢; 和可膨胀颗粒材料。本发明还包括含有密度小于0.91g / cm 3和扭转模量小于18MPa的热塑性烯烃聚合物或共聚物的压敏粘合剂泡沫和增粘树脂; 和可选地，增塑油和可膨胀颗粒材料，或玻璃微球。本发明最后还包括形成上述膜的方法。

37. 发明授权

US5971617A Self-lubricated bearing 失效
标题翻译：自润滑轴承
公开(公告)号：US5971617A
公开(公告)日：1999-10-26
申请号：US899572
申请日：1997-07-24
申请人： Peter Woelki , Dominique Petit , Friedrich Harig
发明人： Peter Woelki , Dominique Petit , Friedrich Harig
IPC分类号： F16C33/12 , F16C33/14 , F16C33/20 , F16C33/24 , F16C33/28 , F16C17/02
CPC分类号： F16C33/201 , F16C33/206
摘要： A self-lubricating bearing is fabricated as a laminate of a metallic substrate and a series of raised structures formed integrally therewith and extending orthogonally therefrom. A fluoropolymer sliding or bearing layer is superposed with the substrate, with the raised structures embedded therein. The raised structures serve to hold the bearing layer in place to help prevent it from sliding along the surface of substrate during bearing operation. This anchorage to the substrate enables a relatively thick bearing layer to be utilized to relatively reduce tendency to creep. Alternatively, the structures provide a bearing having a relatively thin load bearing layer with a relatively constant friction coefficient over its life, with the structures acting as thermal and electrical bridges for relatively high heat and electrical conductivity between the substrate and a supported article such as a rotating shaft. The structures also may be in direct contact with the supported article to help prevent bedding-in. In this regard, the bearings are provided with a relatively low coefficient of friction, long bearing life, resistance to creep and mechanical stresses, and are electrically and thermally conductive.
摘要翻译：制造自润滑轴承作为金属基板和与其一体形成并与其正交延伸的一系列凸起结构的层叠体。氟聚合物滑动或承载层与衬底重叠，凸起结构嵌入其中。凸起结构用于将轴承层保持在适当位置，以帮助防止轴承层在轴承运行期间沿着基板的表面滑动。这种对基板的锚固使得能够使用相对较厚的轴承层来相对减少蠕变的趋势。或者，该结构提供了一种轴承，其具有在其寿命期间具有相对恒定的摩擦系数的相对薄的载荷承载层，结构用作热和电桥，用于在基底和支撑制品之间相对较高的热和电导率，例如旋转轴。结构也可以与所支撑的物品直接接触以帮助防止被褥。在这方面，轴承具有相对较低的摩擦系数，较长的轴承寿命，抗蠕变性和机械应力，并且是导电和导热的。

38. 发明申请

US20130012999A1 DEVICE AND METHOD FOR SPINAL SURGERY 审中-公开
标题翻译：脊柱外科手术及方法
公开(公告)号：US20130012999A1
公开(公告)日：2013-01-10
申请号：US13518949
申请日：2010-12-28
申请人： Dominique Petit
发明人： Dominique Petit
IPC分类号： A61B17/88
CPC分类号： A61B17/7085 , A61B17/7076 , A61B17/7079 , A61B17/7091 , A61B17/8875 , A61B50/30 , A61B50/33 , A61B2050/3008
摘要： Instrumentation for fixing at least two spinal vertebrae by pedicle screw type bone anchoring implants and connecting elements via the posterior or posterolateral approach has at least one bone anchoring element designed to be fixed to a vertebra, pre-mounted with a disposable mounting tube and a sterile sealed packaging. A kit of instruments for inserting or removing a spinal implant, has at least two threaded bone anchoring elements, a rod-type or plate-type connecting element mechanically connecting the bone anchoring elements and locking elements for locking the connecting element in position in relation to the anchoring elements, in order to perform all of the surgical procedures relating to the insertion or removal of the implant, all of the required instruments are disposable and packed in a sterile manner in one or several sealed packagings.
摘要翻译：用于通过椎弓根螺钉型骨锚定植入物固定至少两个脊椎椎骨的装置和通过后侧或后外侧方法连接元件的装置具有设计成固定到椎骨的至少一个骨锚固元件，预先安装有一次性安装管和无菌密封包装。用于插入或移除脊柱植入物的一套仪器具有至少两个螺纹骨锚定元件，杆型或板式连接元件，其机械连接骨锚固元件和锁定元件，用于将连接元件相对于锚固元件为了执行与插入或移除植入物相关的所有手术过程，所有所需的仪器都是一次性的，并以无菌方式包装在一个或多个密封容器中。

39. 再颁专利

USRE43526E1 Rod introduction apparatus 有权
标题翻译：杆引导装置
公开(公告)号：USRE43526E1
公开(公告)日：2012-07-17
申请号：US12052465
申请日：2008-03-20
申请人： Matthew M. Morrison , Eric A. Loveless , David L. Brumfield , B. Thomas Barker , Catalina J. Carroll , David Miller , Dominique Petit
发明人： Matthew M. Morrison , Eric A. Loveless , David L. Brumfield , B. Thomas Barker , Catalina J. Carroll , David Miller , Dominique Petit
IPC分类号： A61B17/56
CPC分类号： A61B17/7088 , A61B17/7091
摘要： An introduction apparatus for approximating a longitudinal member and an implant to permit fixation therebetween. The introduction apparatus having a gripping nose for securely engaging an implant, a lateral approximation mechanism for laterally aligning an implant and an offset longitudinal member, and a reduction mechanism for reducing the vertical distance between the implant and the longitudinal member. The introduction apparatus is provide with a gripping nose actuated by axial movement of a clamping shaft in an outer sleeve. The clamping shaft further includes an axial cannula for passage of a fastener to the implant.
摘要翻译：用于近似纵向构件和植入物以允许其间固定的引入装置。所述引入装置具有用于牢固地接合植入物的夹持鼻，用于横向对准植入物和偏移纵向构件的横向近似机构，以及用于减小植入物和纵向构件之间的垂直距离的减速机构。引入装置具有通过夹紧轴在外套筒中的轴向运动而致动的抓持头。夹紧轴还包括用于将紧固件通过到植入物的轴向插管。

40. 发明申请

US20090281627A1 Filling material for filling a vertebral body cavity, intervertebral prosthetic disc nucleus and vertebroplasty prosthesis comprising such a material 审中-公开
标题翻译：用于填充椎体体的填充材料，椎间盘假体椎间盘和椎体成形术假体，包括这种材料
公开(公告)号：US20090281627A1
公开(公告)日：2009-11-12
申请号：US11921335
申请日：2006-06-02
申请人： Dominique Petit
发明人： Dominique Petit
IPC分类号： A61F2/44 , A61F2/02
CPC分类号： A61B17/7094 , A61F2/442 , A61F2/4611 , A61F2002/30065 , A61F2002/30069 , A61F2002/30235 , A61F2002/444 , A61F2002/4495 , A61F2002/4627 , A61F2002/465 , A61F2210/0071 , A61F2230/0069
摘要： The invention concerns in particular an invertebral prosthetic disc nucleus (1) in the form of a flexible filament (5) of a biocompatible elastomer. The filling material is adapted for injecting by means of a hollow needle (4) into the cavity (2) of the annulus. The filament winds when contacted with the walls (6) and with its own segments so as to form an entanglement filling the cavity.
摘要翻译：本发明特别涉及生物相容弹性体的柔性细丝（5）形式的椎间盘假体核（1）。填充材料适于通过中空针（4）注入到环空腔（2）中。当与壁（6）和其自身的部分接触时，细丝缠绕以形成填充空腔的缠结。

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