The Lip-Tooth-Ridge Classification: A Guidepost for Edentulous Maxillary Arches. Diagnosis, Risk Assessment, and Implant Treatment Indications.

Autor: Pollini, Adrien, Goldberg, Jack, Mitrani, Ricardo, Morton, Dean
Předmět:
Zdroj: International Journal of Periodontics & Restorative Dentistry; Nov/Dec2017, Vol. 37 Issue 6, p834-910, 77p, 7 Color Photographs
Abstrakt: Prosthetic rehabilitation of the edentulous maxilla is known to be challenging and requires meticulous planning. The purpose of this article is to describe a novel classification system, the Lip-Tooth-Ridge (LTR), that offers a guidepost for treatment planning the edentulous maxilla for fixed or removable prostheses. This tool will help clinicians identify the final prosthetic design and will provide a case-specific risk assessment guide regarding two different areas. A high (HER) or low (LER) esthetic risk will be determined based on lip dynamics, as well as a high or low structural risk according to the prosthetic space availability. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index