公开(公告)号：US20200306016A1

公开(公告)日：2020-10-01

申请号：US16902644

申请日：2020-06-16

Applicant: 3M INNOVATIVE PROPERTIES COMPANY

Inventor： James D. Hansen ,  Joseph C. Dingeldein ,  Shannon D. Scott ,  Joshua K. Schroeder ,  Bruce R. Broyles ,  Mary C. Doruff

IPC: A61C13/00 ,  A61C5/77 ,  A61C13/09 ,  A61C13/20

Abstract: A custom tool for forming a dental restoration in a mouth of a patient includes a mold body providing for a customized fit with at least one tooth of the patient. The mold body includes a facial portion forming a facial surface corresponding with a facial surface of the tooth, and a separate lingual portion forming a lingual surface corresponding with a lingual surface of the tooth. The mold body is configured to combine with the tooth of the patient to form a mold cavity encompassing missing tooth structure of the tooth.