Publications by authors named "Hebatallah Tarek Mohamed"
Purpose: Evaluation of the strain transmitted to the abutments and residual ridge by polyetherketoneketone material compared to the cobalt-chromium one in distal extension removable partial dentures (RPDs) to fulfill the objective of preservation of the supporting structures.
Materials And Methods: A virtual model simulating a Kennedy class I partially edentulous mandibular arch was designed. Two models, one for each group, were printed.
Purpose: To evaluate the accuracy of tooth positions in printed complete dentures with different designs and teeth positioning techniques.
Materials And Methods: Five different designs of complete dentures and teeth positioning techniques were evaluated in this in vitro study. In Group I, the denture bases and teeth were designed as a single piece.
Article Synopsis
- The study aimed to compare the effectiveness of BioHPP as a substructure in a hybrid prosthesis against a BioHPP bar supporting an implant overdenture, focusing on bone height changes and patient satisfaction.
- Fourteen fully edentulous male patients received implants and either a BioHPP hybrid prosthesis or a BioHPP bar overdenture, with bone loss monitored over 18 months and patient satisfaction evaluated through a visual analog scale questionnaire.
- Results indicated that the BioHPP hybrid prosthesis experienced greater marginal bone loss compared to the bar overdenture, but patient satisfaction was similar overall, with the overdenture group feeling slightly less comfortable.