-
1.发明申请
公开(公告)号：WO2021053480A1
公开(公告)日：2021-03-25
申请号：PCT/IB2020/058481
申请日：2020-09-11
发明人： DUFOUR, Joseph R. , CINADER, David K., Jr. , THAO, Sheng , SCHMOLL, Jeremy A. , SEE, Peter , STARK, Nicholas A. , RABY, Richard E.
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.
-
公开(公告)号：WO2022149083A1
公开(公告)日：2022-07-14
申请号：PCT/IB2022/050085
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.
-
公开(公告)号：WO2021130624A1
公开(公告)日：2021-07-01
申请号：PCT/IB2020/062132
申请日：2020-12-17
发明人： CINADER JR., David K. , RABY, Richard E. , DUFOUR, Joseph R. , SKAMSER, Daniel J. , SCHMOLL, Jeremy A. , DOMROESE, Michael K.
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.
-
公开(公告)号：WO2022149084A1
公开(公告)日：2022-07-14
申请号：PCT/IB2022/050086
申请日：2022-01-06
发明人： LAI, Ming-Lai , PAEHL, Ralf M. , DUFOUR, Joseph R.
IPC分类号： A61C7/12
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.
-
公开(公告)号：WO2020141366A1
公开(公告)日：2020-07-09
申请号：PCT/IB2019/059553
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.
-
-
-
-
搜索结果
5 条记录 (耗时 0.02 秒)
