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    HYBRID ORTHODONTIC ARCHWIRES
    13.
    发明申请
    HYBRID ORTHODONTIC ARCHWIRES 审中-公开

    公开(公告)号：US20180221113A1

    公开(公告)日：2018-08-09

    申请号：US15884805

    申请日：2018-01-31

    Applicant: Swift Health Systems Inc.

    Inventor： Hongsheng Tong ,  Philong John Pham ,  Allen Huynh ,  Robert Lee

    IPC: A61C7/28

    CPC classification number: A61C7/28 ,  A61C7/20

    Abstract: Hybrid orthodontic archwire designs are disclosed. Hybrid archwires may have bracket-archwire sections and interproximal archwire sections in which each section can vary in cross-section shape, size, and/or material properties. Bracket-archwire sections may be configured to promote torque control and may have rectangular cross-sections. Interproximal archwire sections may be configured to be bent into force-promoting loops and may have round cross sections. Each archwire section may be straight or bent into any shape. Hybrid archwires may have sliding sections and non-sliding sections. Non-sliding sections may have male connectors configured to prevent the archwire from sliding relative to the orthodontic brackets and/or may have cross-sectional shapes, sizes, or coatings that resist sliding relative to sliding sections. Sliding sections may have linear archwire segments. Hybrid archwires may have distal or posterior non-sliding sections and an intermediate anterior or medial sliding section.

    Indirect bonding trays, non-sliding orthodontic appliances, and registration systems for use thereof
    17.
    发明授权
    Indirect bonding trays, non-sliding orthodontic appliances, and registration systems for use thereof 有权

    公开(公告)号：US11058517B2

    公开(公告)日：2021-07-13

    申请号：US15957760

    申请日：2018-04-19

    Applicant: Swift Health Systems Inc.

    Inventor： Hongsheng Tong ,  Philong John Pham ,  Allen Huynh ,  Robert Lee ,  Vijay Dhaka

    IPC: A61C7/14 ,  A61C7/02 ,  A61C9/00 ,  A61C7/28 ,  A61C7/00 ,  A61C7/22

    Abstract: Non-sliding orthodontic appliances may include an archwire having male fasteners for locking in place with brackets in a non-sliding manner and interproximal loops for exerting forces on the brackets. Appropriate forces may be calculated according to vectors between initial and ideal tooth positions. The brackets may be transferred to a patient's teeth using indirect bonding trays which contain slots for holding and aligning each bracket. The trays may include integrated handles for facilitating handling, may be sectioned into smaller pieces for easier application, and/or may be labeled for facilitating proper registration. Superposition of a digital placement plan and clinical model after bonding may illustrate the accuracy of bracket placement. The archwire may comprise atraumatic ends to avoid patient discomfort. A color registration system can be used to facilitate the attachment of the archwire to the brackets. The archwire may be locked into place with the brackets using crimpable stops.

    Hybrid orthodontic archwires
    18.
    发明授权
    Hybrid orthodontic archwires 有权

    公开(公告)号：US10881489B2

    公开(公告)日：2021-01-05

    申请号：US15884805

    申请日：2018-01-31

    Applicant: Swift Health Systems Inc.

    Inventor： Hongsheng Tong ,  Philong John Pham ,  Allen Huynh ,  Robert Lee

    IPC: A61C7/20 ,  A61C7/28

    Abstract: Hybrid orthodontic archwire designs are disclosed. Hybrid archwires may have bracket-archwire sections and interproximal archwire sections in which each section can vary in cross-section shape, size, and/or material properties. Bracket-archwire sections may be configured to promote torque control and may have rectangular cross-sections. Interproximal archwire sections may be configured to be bent into force-promoting loops and may have round cross sections. Each archwire section may be straight or bent into any shape. Hybrid archwires may have sliding sections and non-sliding sections. Non-sliding sections may have male connectors configured to prevent the archwire from sliding relative to the orthodontic brackets and/or may have cross-sectional shapes, sizes, or coatings that resist sliding relative to sliding sections. Sliding sections may have linear archwire segments. Hybrid archwires may have distal or posterior non-sliding sections and an intermediate anterior or medial sliding section.

    Indirect bonding trays, non-sliding orthodontic appliances, and registration systems for use thereof
    20.
    发明授权
    Indirect bonding trays, non-sliding orthodontic appliances, and registration systems for use thereof 有权

    公开(公告)号：US12220294B2

    公开(公告)日：2025-02-11

    申请号：US18337348

    申请日：2023-06-19

    Applicant: Swift Health Systems Inc.

    Inventor： Hongsheng Tong ,  Philong John Pham ,  Allen Huynh ,  Robert Lee ,  Vijay Dhaka

    IPC: A61C7/14 ,  A61C7/00 ,  A61C7/02 ,  A61C7/22 ,  A61C7/28 ,  A61C9/00

    Abstract: Non-sliding orthodontic appliances may include an archwire having male fasteners for locking in place with brackets in a non-sliding manner and interproximal loops for exerting forces on the brackets. Appropriate forces may be calculated according to vectors between initial and ideal tooth positions. The brackets may be transferred to a patient's teeth using indirect bonding trays which contain slots for holding and aligning each bracket. The trays may include integrated handles for facilitating handling, may be sectioned into smaller pieces for easier application, and/or may be labeled for facilitating proper registration. Superposition of a digital placement plan and clinical model after bonding may illustrate the accuracy of bracket placement. The archwire may comprise atraumatic ends to avoid patient discomfort. A color registration system can be used to facilitate the attachment of the archwire to the brackets. The archwire may be locked into place with the brackets using crimpable stops.

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