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    SINGLE USE RESECTION GUIDE
    1.
    发明申请
    SINGLE USE RESECTION GUIDE 审中-公开
    单次使用指导

    公开(公告)号：US20100160914A1

    公开(公告)日：2010-06-24

    申请号：US12714762

    申请日：2010-03-01

    申请人： Adam Bastian ,  Scott Harrington ,  Mark Nemec ,  Philip F. Williams, III ,  Alex F. Canonaco

    发明人： Adam Bastian ,  Scott Harrington ,  Mark Nemec ,  Philip F. Williams, III ,  Alex F. Canonaco

    IPC分类号： A61B17/00 ,  A61B17/56

    CPC分类号： A61B17/154 ,  A61B17/142 ,  A61B17/15 ,  A61B17/155 ,  A61B2017/0023

    摘要： Single use or disposable cutting blocks and methods for utilizing same are disclosed. The blocks are preferably constructed of polymer and/or other suitable low cost and light weight materials. The blocks may be adapted for use with low friction cutting instruments, as well as other such cutting instruments. Several differently sized and configured blocks may be utilized to perform a single surgical procedure. In addition, kits housing one or more such blocks, with or without other instruments are possible.

    摘要翻译： 公开了单次使用或一次性切割块及其使用方法。 嵌段优选由聚合物和/或其它合适的低成本和轻质材料构成。 这些块可以适用于低摩擦切割仪器以及其它这种切割仪器。 可以使用几种不同尺寸和配置的块来执行单个外科手术。 另外，还可以包含一个或多个这样的块，具有或不具有其他工具。

    Single use resection guide
    2.
    发明授权
    Single use resection guide 有权
    单次使用切除指南

    公开(公告)号：US07704253B2

    公开(公告)日：2010-04-27

    申请号：US11368562

    申请日：2006-03-06

    申请人： Adam Bastian ,  Scott Harrington ,  Mark Nemec ,  Philip F. Williams, III ,  Alex F. Canonaco

    发明人： Adam Bastian ,  Scott Harrington ,  Mark Nemec ,  Philip F. Williams, III ,  Alex F. Canonaco

    IPC分类号： A61B17/00

    CPC分类号： A61B17/154 ,  A61B17/142 ,  A61B17/15 ,  A61B17/155 ,  A61B2017/0023

    摘要： Single use or disposable cutting blocks and methods for utilizing same are disclosed. The blocks are preferably constructed of polymer and/or other suitable low cost and light weight materials. The blocks may be adapted for use with low friction cutting instruments, as well as other such cutting instruments. Several differently sized and configured blocks may be utilized to perform a single surgical procedure. In addition, kits housing one or more such blocks, with or without other instruments are possible.

    摘要翻译： 公开了单次使用或一次性切割块及其使用方法。 嵌段优选由聚合物和/或其它合适的低成本和轻质材料构成。 这些块可以适用于低摩擦切割仪器以及其它这种切割仪器。 可以使用几种不同尺寸和配置的块来执行单个外科手术。 另外，还可以包含一个或多个这样的块，具有或不具有其他工具。

    Orthopedic reamer
    3.
    发明授权
    Orthopedic reamer 有权
    骨科铰刀

    公开(公告)号：US07632275B2

    公开(公告)日：2009-12-15

    申请号：US10882759

    申请日：2004-07-01

    申请人： Philip F. Williams, III ,  Christopher DeMaria

    发明人： Philip F. Williams, III ,  Christopher DeMaria

    IPC分类号： A61B17/00

    CPC分类号： A61B17/164 ,  A61B17/1615 ,  A61B17/1668 ,  A61B17/1684 ,  A61B2017/0023 ,  A61B2017/00526 ,  Y10T408/909

    摘要： An orthopedic reamer for use in creating and sizing canals in a bone is disclosed. The orthopedic reamer includes a non-polymeric cutting portion having at least one cutting surface thereon and a polymeric body portion covering at least a portion of the cutting portion. The at least one cutting surface is not covered by the polymeric body portion.

    摘要翻译： 公开了一种用于创建和调整骨骼中的运河的整形矫治器。 整形矫正器包括在其上具有至少一个切割表面的非聚合切割部分和覆盖切割部分的至少一部分的聚合物主体部分。 至少一个切割表面不被聚合物主体部分覆盖。

    Ion treated hydrogel
    5.
    发明授权
    Ion treated hydrogel 失效
    离子处理水凝胶

    公开(公告)号：US07332117B2

    公开(公告)日：2008-02-19

    申请号：US10847077

    申请日：2004-05-17

    申请人： Paul Higham ,  Philip F. Williams, III ,  John Lapszynski ,  Chau Ngo

    发明人： Paul Higham ,  Philip F. Williams, III ,  John Lapszynski ,  Chau Ngo

    IPC分类号： B29C71/00

    CPC分类号： A61F2/442 ,  A61F2002/444 ,  A61L27/52 ,  B29C45/00 ,  Y10S524/916

    摘要： A high strength hydrogel having a constant swelling pressure upon implantation and thereafter is formed by preparing a hydrogel solution and then injecting the solution into a mold and cause to gel. The molded gel is then washed in a saline solution from about one day to twelve weeks, after which the gel is irradiated for sterilization purposes, dehydrated and packaged. The pre-treatment with the use of a physiologic solution results in an implant which exhibits a constant swelling pressure profile after implantation.

    摘要翻译： 通过制备水凝胶溶液然后将溶液注入模具并使其凝胶化，形成植入后具有恒定溶胀压力的高强度水凝胶。 然后将模制的凝胶在盐水溶液中洗涤约1天至12周，此后将凝胶照射灭菌，脱水并包装。 使用生理溶液的预处理导致植入物在植入后呈现恒定的溶胀压力分布。

    Wear resistant hydrogel for bearing applications
    6.
    发明授权
    Wear resistant hydrogel for bearing applications 失效
    用于轴承应用的耐磨水凝胶

    公开(公告)号：US07282165B2

    公开(公告)日：2007-10-16

    申请号：US10832852

    申请日：2004-04-27

    申请人： Philip F. Williams, III ,  Chau Ngo ,  Christopher DeMaria

    发明人： Philip F. Williams, III ,  Chau Ngo ,  Christopher DeMaria

    IPC分类号： B05B3/00

    CPC分类号： A61L27/52 ,  A61L27/16 ,  A61L2430/06 ,  C08L29/04

    摘要： A wear resistant hydrogel for use as a prosthetic implant, such as for cartilage, is made by forming a solution of polyvinyl alcohol in a solvent of DMSO/water. The solution is placed in a mold and is gelated by cycling the mold in a freeze-thaw cycle at a temperature at or below 4° C. for a period of 2 to 24 hours. The hydrogel so formed is washed in a saline solution, including potassium carbonate. The hydrogel is then dehydrated to 20 to 70% water content and thereafter irradiated with Gamma radiation. The surface of the hydrogel is then cross-linked using a boric acid solution preferably between 2.5 and 5% for about 1 minute. The hydrogel is then rinsed and sterilized.

    摘要翻译： 通过在DMSO /水的溶剂中形成聚乙烯醇溶液来制备用作假体植入物（例如软骨）的耐磨水凝胶。 将溶液置于模具中，并通过在4℃或4℃以下的温度下在冷冻 - 融化循环中循环模具而凝胶化2至24小时。 如此形成的水凝胶在包括碳酸钾在内的盐水溶液中洗涤。 然后将水凝胶脱水至20〜70％水分，然后用γ射线照射。 然后使用硼酸溶液将水凝胶的表面交联，优选在2.5至5％之间约1分钟。 然后将水凝胶漂洗并灭菌。

    MIS PATELLAR PREPARATION
    7.
    发明申请
    MIS PATELLAR PREPARATION 审中-公开
    MIS专利准备

    公开(公告)号：US20100160915A1

    公开(公告)日：2010-06-24

    申请号：US12715590

    申请日：2010-03-02

    申请人： Sandeep K. Chauhan ,  Carlos E. Collazo ,  Jerry D'Alessio, II ,  Philip F. Williams, III

    发明人： Sandeep K. Chauhan ,  Carlos E. Collazo ,  Jerry D'Alessio, II ,  Philip F. Williams, III

    IPC分类号： A61B17/00

    CPC分类号： A61B17/1677 ,  A61B17/1767 ,  A61F2/3877 ,  A61F2002/4635

    摘要： Instruments and a method for preparing the articular surface of the patella to receive a patellar implant are utilized without everting the patella. A medial or lateral parapatellar incision and an anterior midline incision are made adjacent the patella. The patella is clamped with a patella clamp, a hole is drilled from the anterior surface of the patella. A reamer is inserted through the medial or lateral parapatellar incision and is then attached to the end of a drive shaft that extends outwardly beyond the articular surface of the patella. The posterior facing cutting surface of the reamer device is then placed in contact with the articular surface. The drive shaft is then rotated and moved anteriorly causing the cutting surface of the reamer device to remove a desired amount of patellar cartilage and bone to accommodate a patellar component. The patellar component is secured into place by aligning a central peg protruding from the top surface of the patellar component with the previously drilled hole in the patellar remnant.

    摘要翻译： 使用仪器和用于制备髌骨的关节表面以接收髌骨植入物的方法，而不用髌骨。 在髌骨附近进行内侧或外侧旁瓣切口和前中线切口。 髌骨夹紧髌骨夹，从髌骨前表面钻出一个孔。 铰刀通过内侧或外侧旁瓣切口插入，然后连接到向外延伸超过髌骨关节表面的驱动轴的端部。 然后将扩孔器装置的后面切割表面放置成与关节表面接触。 然后驱动轴旋转并向前移动，使得铰刀装置的切割表面移除所需量的髌骨软骨和骨以适应髌骨部件。 髌骨部件通过将从髌骨部件的顶部表面突出的中心栓钉与髌骨残余物中的先前钻孔对准而固定到位。

    Mis patellar preparation
    9.
    发明授权
    Mis patellar preparation 有权
    错误髌骨准备

    公开(公告)号：US07758651B2

    公开(公告)日：2010-07-20

    申请号：US11583469

    申请日：2006-10-18

    申请人： Sandeep K. Chauhan ,  Carlos E. Collazo ,  Jerry D'Alessio, II ,  Philip F. Williams, III

    发明人： Sandeep K. Chauhan ,  Carlos E. Collazo ,  Jerry D'Alessio, II ,  Philip F. Williams, III

    IPC分类号： A61F2/38

    CPC分类号： A61B17/1677 ,  A61B17/1767 ,  A61F2/3877 ,  A61F2002/4635

    摘要： Instruments and a method for preparing the articular surface of the patella to receive a patellar implant are utilized without everting the patella. A medial or lateral parapatellar incision and an anterior midline incision are made adjacent the patella. The patella is clamped with a patella clamp, a hole is drilled from the anterior surface of the patella. A reamer is inserted through the medial or lateral parapatellar incision and is then attached to the end of a drive shaft that extends outwardly beyond the articular surface of the patella. The posterior facing cutting surface of the reamer device is then placed in contact with the articular surface. The drive shaft is then rotated and moved anteriorly causing the cutting surface of the reamer device to remove a desired amount of patellar cartilage and bone to accommodate a patellar component. The patellar component is secured into place by aligning a central peg protruding from the top surface of the patellar component with the previously drilled hole in the patellar remnant.

    摘要翻译： 使用仪器和用于制备髌骨的关节表面以接收髌骨植入物的方法，而不用髌骨。 在髌骨附近进行内侧或外侧旁瓣切口和前中线切口。 髌骨夹紧髌骨夹，从髌骨前表面钻出一个孔。 铰刀通过内侧或外侧旁瓣切口插入，然后连接到向外延伸超过髌骨关节表面的驱动轴的端部。 然后将扩孔器装置的后面切割表面放置成与关节表面接触。 然后驱动轴旋转并向前移动，使得铰刀装置的切割表面移除所需量的髌骨软骨和骨以适应髌骨部件。 髌骨部件通过将从髌骨部件的顶部表面突出的中心栓钉与髌骨残余物中的先前钻孔对准而固定到位。

    Orthopedic cutting block
    10.
    发明授权
    Orthopedic cutting block 有权
    骨科切割块

    公开(公告)号：US07621919B2

    公开(公告)日：2009-11-24

    申请号：US10820928

    申请日：2004-04-08

    申请人： Philip F. Williams, III ,  Matthew E. Seelig

    发明人： Philip F. Williams, III ,  Matthew E. Seelig

    IPC分类号： A61F5/00

    CPC分类号： A61B17/155 ,  A61B17/15

    摘要： An orthopedic cutting block for use in shaping a bone. The cutting block having at least two components, one of which is made of a polymeric material. The cutting block allowing for precise and accurate cuts to be made, while being inexpensive to manufacture and disposable after a single use.

    摘要翻译： 用于成形骨的矫形切割块。 切割块具有至少两个部件，其中一个部件由聚合材料制成。 切割块允许进行精确和精确的切割，同时制造成本低廉并且在一次使用之后是一次性的。