公开(公告)号：US11660173B2

公开(公告)日：2023-05-30

申请号：US16277342

申请日：2019-02-15

Applicant: DENTSPLY SIRONA Inc.

Inventor： Md Abu Hasan ,  Mark Eberhardt ,  Jay F Kunzler ,  Robert Stupplebeen

IPC: A61C13/01 ,  A61C13/093

CPC classification number: A61C13/01 ,  A61C13/1006

Abstract: The invention relates to a denture base having a plurality of tooth socket compartments where one or more of the tooth socket compartments comprises a convex surface configured in step-like structure, and one or more prominences on the step-like structure. The invention further relates to a dental prosthesis including the denture base, at least one bonding agent, and a plurality of artificial teeth. Artificial teeth are bonded within tooth socket compartments such that each artificial tooth can rest upon the top of each prominence in the tooth socket compartment, maintaining a predetermined amount of bonding agent between the artificial tooth and the denture base. The denture base and dental prosthesis of the invention can better address the need for easier, more efficient and reliable set-up of artificial teeth in a denture base, and ensuring more consistent and predictable bonding of artificial teeth in a denture base.

公开(公告)号：USD1046153S1

公开(公告)日：2024-10-08

申请号：US29704933

申请日：2019-09-09

Applicant: DENTSPLY SIRONA Inc.

Designer： Md Abu Hasan ,  Mark Eberhardt ,  Jay F Kunzler ,  Robert Stupplebeen

Abstract: FIG. 1 is a perspective view of a first embodiment of a dental prosthetic of the present invention;
FIG. 2 is a front plan view of the dental prosthetic shown in FIG. 1;
FIG. 3 is a rear plan view of the dental prosthetic shown in FIG. 1;
FIG. 4 is a right side view of the dental prosthetic shown in FIG. 1;
FIG. 5 is a left side view of the dental prosthetic shown in FIG. 1;
FIG. 6 is a top plan view of the dental prosthetic shown in FIG. 1; and,
FIG. 7 is a bottom plan view of the dental prosthetic shown in FIG. 1.
The broken lines immediately adjacent the claimed areas represent the bounds of the claim, and all other broken lines are included for the purpose of illustrating portions of the present invention that form no part of the claimed design. None of the broken lines form part of the claimed design.

公开(公告)号：US20200261192A1

公开(公告)日：2020-08-20

申请号：US16277342

申请日：2019-02-15

Applicant: DENTSPLY SIRONA Inc.

Inventor： Md Abu Hasan ,  Mark Eberhardt ,  Jay F. Kunzler ,  Robert Stupplebeen

IPC: A61C13/01 ,  A61C13/093

Abstract: The invention relates to a denture base having a plurality of tooth socket compartments where one or more of the tooth socket compartments comprises a convex surface configured in step-like structure, and one or more prominences on the step-like structure. The invention further relates to a dental prosthesis including the denture base, at least one bonding agent, and a plurality of artificial teeth. Artificial teeth are bonded within tooth socket compartments such that each artificial tooth can rest upon the top of each prominence in the tooth socket compartment, maintaining a predetermined amount of bonding agent between the artificial tooth and the denture base. The denture base and dental prosthesis of the invention can better address the need for easier, more efficient and reliable set-up of artificial teeth in a denture base, and ensuring more consistent and predictable bonding of artificial teeth in a denture base.