جامعة بلاد الرافدين - Bilad Alrafidain University - Ali Qassim Mohammed

م. م. علي قاسم محمد جواد السعدي

Ali Qassim Mohammed

تدريسي : تقنيات صناعة الاسنان

Teaching : Department of Prosthodontics Techniques

ماجستير تقنيات صناعة أسنان

Master in Dental Technologies

bauc14.edu.iq

alialikasem554@gmail.com

News

Research

Compositions

Syllabuses

Lectures

Graduation projects

Articles in the magazine

Research

	2024	AIP Conferance procedings
Abstract. A total 70 samples Disks shape were designed to testes. Gingival fibroblasts of human (Manassas, VA, USA) and MTT assay were applied to measurement of toxic substances or biocompatibility test after washing in (10 and 30min) with (Isopropyl alcohol and Ethyl alcohol). Non washing as a control group in (distilled water). The purpose of the study evaluation the effect of two different types of the alcohols on surface deformation, hardness, and cell viability, of 3D-printed dental resin materials that use to denture base. The mean and standard deviation of shore D hardness were recorded for 10min (CTR, IPA, ETOH) (82.59±2.04,79.21±2.39,76.16±2.37), for 30min (82.59±2.04,76.16±2.57,75.99±2.28). The cell viability highest mean recorded in30min (81.24%,79.05%) with (IPA, ETOH). and (CTR)lowest mean (20.67%). In this study appear significant effect the washing solutions and time on biocompatibility as well as no significant effect on surface texture and hardness of 3d resin materials.

عربي