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公开(公告)号：US20240099817A1
公开(公告)日：2024-03-28
申请号：US18266881
申请日：2022-01-06
摘要： Attachments of the present disclosure combines the optimal practices of the traditional bracket-wire system and more recent resilient appliance (e.g., CTAs and polymeric bands) systems. The attachments include prescribed in/outs, torques and angulations designed utilizing the straight wire methodology for determining the bonding location on a particular tooth of the dental arch. A marriage of bracket prescription with attachment placement can help the treating professional to better visualize the treatment outcome with the tray or band on the patient.
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公开(公告)号：US20230009985A1
公开(公告)日：2023-01-12
申请号：US17784736
申请日：2020-12-17
发明人： David K. Cinader, JR. , Richard E. Raby , Joseph R. Dufour , Daniel J. Skamser , Jeremy A. Schmoll , Michael K. Domroese
摘要： The present disclosure describes articles, systems, and techniques including an additive manufactured orthodontic attachment including a body defining a retaining member configured to retain the article in a recess defined by a shell of a transfer tray; a coupling portion configured to engage a tool for insertion of the attachment into the recess of the transfer tray; and a bonding surface configured to bond the attachment to a portion of an outer surface of a tooth of a patient.
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3.发明申请公开(公告)号：US20220323183A1
公开(公告)日：2022-10-13
申请号：US17642726
申请日：2020-09-11
发明人： Joseph R. Dufour , David K. Cinader, Jr. , Sheng Thao , Jeremy A. Schmoll , Peter See , Nicholas A. Stark , Richard E. Raby
摘要： A method of making a transfer apparatus includes providing a physical mockup having a shape that corresponds to a positive shape of a patient's dental arch and a positive shape of one or more appliance analogs including ramps extending in a generally gingival direction from the analog. A transfer tray may be formed over the physical mockup, with the transfer tray representing a negative replica of at least a portion of the mockup. One or more receptacles and related channels are accordingly formed in the ray, each receptacle approximating a least a portion of the shape of an appliance analog and each channel approximating at least a portion of the shape of a ramp. An appliance associated with an appliance analog is placed into a receptacle of the one or more receptacles, and the appliance may be bonded to a tooth surface of the patient's dental arch.
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公开(公告)号：US20230380939A1
公开(公告)日：2023-11-30
申请号：US18266468
申请日：2022-01-06
发明人： Ming-Lai Lai , Ralf M. Paehl , Joseph R. Dufour
摘要： Attachments of the present disclosure combines the optimal practices of the traditional bracket-wire system and more recent resilient appliance (e.g., CTAs and polymeric bands) systems. The attachments include prescribed in/outs, torques and angulations designed utilizing the straight wire methodology for determining the bonding location on a particular tooth of the dental arch. A marriage of bracket prescription with attachment placement can help the treating professional to better visualize the treatment outcome with the tray or band on the patient.
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公开(公告)号：US20220110723A1
公开(公告)日：2022-04-14
申请号：US17417508
申请日：2019-11-06
摘要： A method to combine dental anatomy data includes, by the use of a computing device: receiving volumetric dental data and superficial dental data; segmenting the crowns of the volumetric dental data from the roots of the volumetric dental data; segmenting the crowns of the superficial dental data from the gingiva of the superficial dental data; transforming superficial dental data of the crowns to substantially align with volumetric dental data of the crowns; stitching the transformed superficial dental data of the crowns to volumetric dental data of the crowns; and outputting for display an image data based on the combined dental data.
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