Managing Tilted Molar Abutment Using a Digitally Fabricated Split-Pontic Fixed Dental Prosthesis—A Case Report  

作　　者：Pronoy Mukhopadhyay Arun Khalikar Sattyam Wankhade Suryakant Deogade Pronoy Mukhopadhyay;Arun Khalikar;Sattyam Wankhade;Suryakant Deogade(Department of Prosthodontics, Government Dental College & Hospital, Nagpur, India)

机构地区：[1]Department of Prosthodontics, Government Dental College & Hospital, Nagpur, India

出　　处：《Open Journal of Stomatology》2021年第8期311-316,共6页口腔学期刊（英文）

摘　　要：Prosthetic rehabilitation of a missing tooth with tilted abutments is yet an enigmatic and less unconventionally sought-after treatment strategy. Many methods have been previously reviewed over the years. This clinical report aims to integrate the principles of the segmented fixed dental prosthesis into a digital workflow. It elucidates the rehabilitation using a split-pontic design that mitigates the issue of developing a common path of insertion without much compromise to the tooth preparation to derive parallel prepared walls. This prosthetic design rather incorporates a common path of insertion into the pontic in the form of a key-keyway non-rigid connector design.Prosthetic rehabilitation of a missing tooth with tilted abutments is yet an enigmatic and less unconventionally sought-after treatment strategy. Many methods have been previously reviewed over the years. This clinical report aims to integrate the principles of the segmented fixed dental prosthesis into a digital workflow. It elucidates the rehabilitation using a split-pontic design that mitigates the issue of developing a common path of insertion without much compromise to the tooth preparation to derive parallel prepared walls. This prosthetic design rather incorporates a common path of insertion into the pontic in the form of a key-keyway non-rigid connector design.

关 键 词：Split-Pontic Tilted Molar Non-Rigid Connector CAD/CAM 

分 类 号：R78[医药卫生—口腔医学]