Résumé
@#Rehabilitation and reconstruction of atrophic edentulous predicament represents significant challenges for implant dentists due to the anatomical conditions of the edentulous jaw. Implant-supported fixed complete dental prostheses represent a scientifically and clinically validated treatment for recovering patients, masticatory function and esthetic effect. However, the highly demanding implant surgical techniques and complex rehabilitation procedures for immediate functional reconstruction make it difficult to achieve the desired treatment outcomes. The application of digital and CAD/CAM technology in various stages of the treatment process is logical for patients and dentists. This article summarizes the workflow of digital-assisted implantation with immediate functional reconstruction of atrophic edentulous combined with a clinical case. Digital-assisted diagnosis, design, implantation, immediate reconstruction and final rehabilitation can optimize the implant surgery and immediate rehabilitation workflow, improve the accuracy of implant-supported immediate functional reconstruction, reduce the demand for a large amount of bone graft, and achieve higher patient satisfaction. The “prosthetic-oriented, begin with the end in mind” concept of edentulous jaw implant prosthetics can accurately and efficiently restore the patient,s beauty and chewing function in a minimally invasive manner, and is worthy of clinical promotion.
Résumé
The cases of mandible fractures among elderly people, especially those with atrophic mandibles, are increasing. Atrophic mandibular fractures among elderly people require specific treatment because of the differences between the anatomicophysiologies of elderly people and those of normal adults. This paper serves as a literature review on the characteristics, selection of the treatment method, and complication of atrophic edentulous mandibular fractures among elderly people.