Invention Grant
- Patent Title: Temporary abutment with combination of scanning features and provisionalization features
- Patent Title (中): 具有扫描特征和临时特征组合的临时基台
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Application No.: US13473202Application Date: 2012-05-16
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Publication No.: US08944816B2Publication Date: 2015-02-03
- Inventor: T. Tait Robb , Stephen M. Herrington , Miguel Montero , Ralph E. Goodman , Dan P. Rogers , John J. Bellanca , Zachary B. Suttin
- Applicant: T. Tait Robb , Stephen M. Herrington , Miguel Montero , Ralph E. Goodman , Dan P. Rogers , John J. Bellanca , Zachary B. Suttin
- Applicant Address: US FL Palm Beach Gardens
- Assignee: Biomet 3i, LLC
- Current Assignee: Biomet 3i, LLC
- Current Assignee Address: US FL Palm Beach Gardens
- Agency: Nixon Peabody LLP
- Main IPC: A61C13/225
- IPC: A61C13/225 ; A61C8/00

Abstract:
A lower region of a temporary abutment includes an anti-rotational feature for non-rotationally mating with a dental implant. An upper region of the temporary abutment includes a first anti-rotational structure and at least one retention groove. A top surface of the temporary abutment includes one or more informational markers that provide information concerning the dental implant. A temporary abutment cap is configured to be coupled to the upper region of the temporary abutment. The temporary abutment cap has at least one projection configured to mate with the at least one retention groove of the temporary abutment. The temporary abutment cap has a second anti-rotational structure that is configured to slidably engage the first anti-rotational structure of the temporary abutment. The temporary abutment cap is configured to be coupled with a temporary prosthesis such that the temporary prosthesis and the temporary abutment cap are removable from the temporary abutment.
Public/Granted literature
- US20120295223A1 TEMPORARY ABUTMENT WITH COMBINATION OF SCANNING FEATURES AND PROVISIONALIZATION FEATURES Public/Granted day:2012-11-22
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