# Dual Arch Rehabilitation With a Maxillary Cast Denture and a Mandibular Cast Partial Denture Incorporating Semi-precision Attachments: A Case Report

## TL;DR

This case report describes a dental treatment using a full upper denture and a partial lower denture with special attachments to improve a patient's function and appearance.

## Contribution

The novelty lies in using semi-precision attachments in a mandibular cast partial denture to improve retention and load distribution.

## Key findings

- The treatment improved the patient's function and aesthetics effectively.
- Semi-precision attachments enhanced the stability and retention of the mandibular denture.
- The approach successfully addressed the challenges of an edentulous maxilla and a partially edentulous mandible.

## Abstract

The present case report depicts the prosthodontic treatment of a patient with an entirely edentulous maxilla and a Kennedy Class I partially edentulous mandible. The therapy comprised a maxillary cast complete denture and a mandibular cast partial denture (CPD) utilizing semi-precision attachments. The maxillary denture addressed the completely edentulous arch, and the semi-precision attachments in the mandibular CPD were used to enhance retention and distribute the load more effectively. The technique was intended to improve function, aesthetics, and stability to enhance the patient's quality of life.