知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

9 条记录 (耗时 0.021 秒)

    Shell forms for making provisional and long-term dental restorations
    2.
    发明授权
    Shell forms for making provisional and long-term dental restorations 有权
    用于制作临时和长期牙科修复体的外壳形式

    公开(公告)号：US08636928B2

    公开(公告)日：2014-01-28

    申请号：US11906245

    申请日：2007-10-01

    申请人： Benjamin Jiemin Sun ,  Andrew Lichkus

    发明人： Benjamin Jiemin Sun ,  Andrew Lichkus

    IPC分类号： A61C5/08

    CPC分类号： A61C5/10 ,  A61C5/77 ,  A61C13/0003 ,  A61C13/20 ,  A61C19/003 ,  Y10T29/49567

    摘要： The invention provides methods of making provisional and long-term dental restorations, particularly dental veneers, implants, crowns and bridges. A shell or restoration form made of polymerizable material having good dimensional shape-stability in its uncured condition is used to make the dental restoration. A polymerizable material is introduced into the cavity of the shell form. The outer shell and injected polymerizable material are polymerized and bond together to form a hardened crown structure. In one embodiment, the restoration can be fabricated indirectly by a dental laboratory. In another version, a dental practitioner can make the restoration chairside for a patient in a dental office.

    摘要翻译： 本发明提供了制备临时和长期牙齿修复体，特别是牙科贴面，植入物，牙冠和桥梁的方法。 使用在其未固化状态下具有良好的尺寸形状稳定性的可聚合材料制成的外壳或修复体形成牙修复体。 将可聚合材料引入壳形式的空腔中。 外壳和可注入的可聚合材料聚合并结合在一起以形成硬化的冠状结构。 在一个实施例中，可以通过牙科实验室间接地制造修复物。 在另一个版本中，牙科医生可以在牙科诊所为病人修复椅子。

    Methods for making provisional and long-term dental crowns and bridges
    3.
    发明申请
    Methods for making provisional and long-term dental crowns and bridges 审中-公开
    临时和长期牙冠和桥梁的方法

    公开(公告)号：US20110081627A1

    公开(公告)日：2011-04-07

    申请号：US11906244

    申请日：2007-10-01

    申请人： Benjamin Jiemin Sun ,  Andrew Mathias Young ,  Andrew M. Lichkus

    发明人： Benjamin Jiemin Sun ,  Andrew Mathias Young ,  Andrew M. Lichkus

    IPC分类号： A61C5/10 ,  A61C13/003

    CPC分类号： A61C5/77 ,  A61C13/0003 ,  A61C13/20 ,  A61C19/003 ,  Y10T29/49567

    摘要： The invention provides methods of making provisional and long-term dental restorations, particularly dental veneers, crowns and bridges. In one embodiment, the restoration can be fabricated indirectly by a dental laboratory. In another version, a dental practitioner can make the restoration chairside for a patient in a dental office. A polymerizable dental composite material, which is dimensionally shape-stable in its uncured state, is used to make the restoration. A substructure such as a metal coping can be used to support the polymerizable material. The material includes a polymerizable acrylic compound, polymerization initiator system capable of being activated by light or heat, and preferably a filler material. The resulting dental restoration has good aesthetics, mechanical strength, and margins and contacts.

    摘要翻译： 本发明提供了临时和长期牙科修复术，特别是牙科贴面，牙冠和桥梁的方法。 在一个实施例中，可以通过牙科实验室间接地制造修复物。 在另一个版本中，牙科医生可以在牙科诊所为病人修复椅子。 使用在其未固化状态下尺寸稳定的可聚合牙科复合材料进行恢复。 可以使用诸如金属对位的亚结构来支撑可聚合材料。 该材料包括可聚合的丙烯酸类化合物，能够被光或热活化的聚合引发剂体系，优选填充材料。 所得到的牙科修复体具有良好的美观性，机械强度，边缘和接触。

    Low shrinkage dental material and method
    4.
    发明申请
    Low shrinkage dental material and method 有权
    低收缩牙科材料及方法

    公开(公告)号：US20100286435A1

    公开(公告)日：2010-11-11

    申请号：US12231641

    申请日：2008-09-04

    申请人： Benjamin Jiemin Sun ,  Andrew Murray Lichkus

    发明人： Benjamin Jiemin Sun ,  Andrew Murray Lichkus

    IPC分类号： C07C69/76

    CPC分类号： A61K6/0038 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/087 ,  C08L63/10

    摘要： The invention provides a low polymerization shrinkage dental composition and a polymerizable dental material selected from the group consisting of wax-like dental material that undergoes ring open polymerization. The dental composition is useful as restorative material and for making artificial teeth, dentures, restoratives, crowns and bridges of high strength dental polymeric material.

    摘要翻译： 本发明提供一种低聚合收缩牙科组合物和选自经开环聚合的蜡状牙科材料组的可聚合牙科材料。 牙科用组合物可用作修复材料，并用于制造高强度牙科聚合物材料的人造牙齿，假牙，修复体，牙冠和桥梁。

    Methods and kits for making flexible dental guards
    5.
    发明申请
    Methods and kits for making flexible dental guards 审中-公开
    制作灵活牙科防护装置的方法和工具包

    公开(公告)号：US20090130624A1

    公开(公告)日：2009-05-21

    申请号：US11986197

    申请日：2007-11-20

    申请人： Benjamin Jiemin Sun ,  Scott Earl Shaffer ,  Andrew Mathias Young

    发明人： Benjamin Jiemin Sun ,  Scott Earl Shaffer ,  Andrew Mathias Young

    IPC分类号： A61C9/00

    CPC分类号： A61F5/566 ,  A61F2005/563

    摘要： Dental guards, particularly night guards, used by patients to protect their teeth against the effects of grinding and bruxism are provided. Methods and kits for making such dental guards are also included. A light-curable polymerizable arch material is used to fabricate the dental guard. Preferably, the material contains polymerizable acrylic compounds, color-changing cure indicator, and particulate filler. The material is molded to conform to the shape of a dental arch of a patient and light-cured to form the dental guard.

    摘要翻译： 提供了由患者用于保护牙齿免受研磨和磨牙症影响的牙科保卫人员，特别是夜间护卫员。 还包括制作这种护卫的方法和工具包。 可光固化的可聚合拱形材料用于制造牙科防护装置。 优选地，该材料包含可聚合的丙烯酸化合物，变色固化指示剂和颗粒填料。 该材料被模塑以符合患者的牙弓的形状并且被光固化以形成牙科保护。

    Low shrinkage dental material and method
    7.
    发明授权
    Low shrinkage dental material and method 有权
    低收缩牙科材料及方法

    公开(公告)号：US08067481B2

    公开(公告)日：2011-11-29

    申请号：US12231641

    申请日：2008-09-04

    申请人： Benjamin Jiemin Sun ,  Andrew Murray Lichkus

    发明人： Benjamin Jiemin Sun ,  Andrew Murray Lichkus

    IPC分类号： A61K6/08 ,  C08G65/14 ,  C08G59/04 ,  A61C5/00

    CPC分类号： A61K6/0038 ,  A61K6/0017 ,  A61K6/0023 ,  A61K6/087 ,  C08L63/10

    摘要： The invention provides a low polymerization shrinkage dental composition and a polymerizable dental material selected from the group consisting of wax-like dental material that undergoes ring open polymerization. The dental composition is useful as restorative material and for making artificial teeth, dentures, restoratives, crowns and bridges of high strength dental polymeric material.

    摘要翻译： 本发明提供一种低聚合收缩牙科组合物和选自经开环聚合的蜡状牙科材料组的可聚合牙科材料。 牙科用组合物可用作修复材料，并用于制造高强度牙科聚合物材料的人造牙齿，假牙，修复体，牙冠和桥梁。

    Shell forms for making provisional and long-term dental restorations
    8.
    发明申请
    Shell forms for making provisional and long-term dental restorations 有权
    用于制作临时和长期牙科修复体的外壳形式

    公开(公告)号：US20110104641A1

    公开(公告)日：2011-05-05

    申请号：US11906245

    申请日：2007-10-01

    申请人： Benjamin Jiemin Sun ,  Andrew Lichkus

    发明人： Benjamin Jiemin Sun ,  Andrew Lichkus

    IPC分类号： A61C8/00

    CPC分类号： A61C5/10 ,  A61C5/77 ,  A61C13/0003 ,  A61C13/20 ,  A61C19/003 ,  Y10T29/49567

    摘要： The invention provides methods of making provisional and long-term dental restorations, particularly dental veneers, implants, crowns and bridges. A shell or restoration form made of polymerizable material having good dimensional shape-stability in its uncured condition is used to make the dental restoration. A polymerizable material is introduced into the cavity of the shell form. The outer shell and injected polymerizable material are polymerized and bond together to form a hardened crown structure. In one embodiment, the restoration can be fabricated indirectly by a dental laboratory. In another version, a dental practitioner can make the restoration chairside for a patient in a dental office.

    摘要翻译： 本发明提供了制备临时和长期牙齿修复体，特别是牙科贴面，植入物，牙冠和桥梁的方法。 使用在其未固化状态下具有良好的尺寸形状稳定性的可聚合材料制成的外壳或修复体形成牙修复体。 将可聚合材料引入壳形式的空腔中。 外壳和可注入的可聚合材料聚合并结合在一起以形成硬化的冠状结构。 在一个实施例中，可以通过牙科实验室间接地制造修复物。 在另一个版本中，牙科医生可以在牙科诊所为病人修复椅子。