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公开(公告)号：US12239507B2
公开(公告)日：2025-03-04
申请号：US18220324
申请日：2023-07-11
Applicant: Solventum Intellectual Properties Company
Inventor： Michael K. Domroese , David K. Cinader, Jr. , Richard E. Raby , James D. Hansen
Abstract: An example removable dental appliance includes an appliance body configured to at least partially surround a plurality of teeth of a dental arch of a patient. The appliance body includes a shell shaped to engage a tooth in an initial position and a gingival ridge extending from a mesial interproximal region along a gingival edge of the shell to a distal interproximal region. The gingival ridge is configured to engage a lingual or labial surface of the tooth below a height of contour of the tooth to enable the appliance body to apply a force vector at a contact point on the tooth to cause movement of the tooth toward a desired position of the tooth when the removable dental appliance is worn by the patient.
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公开(公告)号：US12263058B2
公开(公告)日：2025-04-01
申请号：US17784736
申请日：2020-12-17
Applicant: Solventum Intellectual Properties Company
Inventor： David K. Cinader, Jr. , Richard E. Raby , Joseph R. Dufour , Daniel J. Skamser , Jeremy A. Schmoll , Michael K. Domroese
Abstract: 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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公开(公告)号：US12023219B2
公开(公告)日：2024-07-02
申请号：US17454197
申请日：2021-11-09
Applicant: Solventum Intellectual Properties Company
Inventor： Michael K. Domroese , David K. Cinader, Jr. , James D. Hansen , Richard E. Raby , Ralf M. Paehl
CPC classification number: A61C7/08 , A61C7/14 , A61C9/0053
Abstract: A removable dental appliance may include an appliance body configured to at least partially surround a plurality of teeth of a dental arch of a patient. The appliance body may include a unitary material defining a shell shaped to receive at least one tooth of the patient and a spring member integrally formed with the shell. The spring member may be configured to receive an attachment. The attachment may be configured to affix to the at least one tooth. The spring member may be configured to apply a spring force to the attachment to cause at least one of a rotation, a translation, a tipping, a torqueing, an extrusion, or an intrusion of the at least one tooth toward a desired position of the tooth when the removable dental appliance is worn by the patient.
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