EDJ

INFLUENCE OF DIFFERENT FINISHING PROTOCOLS OF MONOLITHIC ZIRCONIA ON ENAMEL WEAR

Moustafa Mahmoud M. Elzeky, Tarek Salah Morsy And Ahmed Ezzat Sabet,

ABSTRACT
The Purpose Of This Research Is To Measure Influence Of Different Finishing Protocols Of Monolithic Zirconia On Enamel Wear.

Materials and Methods: 21 Ceramic Samples Were Made In The Form Of Cylinders; They Were Finished By 3 Ways; 1st Group By Polishing (no. 7) , 2nd Group By Glazing (no. 7), And 3rd Group By Polishing Then Glazing (no. 7). 21 Premolars Were Used In Chewing Simulator For Measuring The Influence Of Each Type Of Finishing Protocols On Wear Of Enamel Surface. Vertical Cusp Height Loss Of Premolars Was Measured By Non-contact Profile Meter Before And After Putting Samples In Chewing Simulator.

Results: Highest Values For Loss In Teeth Height Detected In Glazed Bruxzir While The Least Was Detected In Polished Bruxzir. Conclusion: Polishing And Polishing Then Glazing Of The Material Cause Less Wear In Enamel Compared To Glazing.

ADVANCED SEARCH

	ROLE OF CONTINUING PROFESSIONAL DEVELOPMENT IN THE PROMOTION OF QUALITY OF DENTAL PRACTICE IN ALEXANDRIA EGYPT
	EFFICACY OF XP-ENDO FINISHER FILE VERSUS PASSIVE ULTRASONIC IRRIGATION IN REMOVING CALCIUM HYDROXIDE FROM ROOT CANALS WITH DIFFERENT IRRIGATING SOLUTIONS (AN IN VITRO STUDY)
	MICRO-TENSILE BOND STRENGTH OF NEW RESIN COMPOSITE RESTORATIVE MATERIAL TO DENTIN USING TWO DIFFERENT ADHESIVE SYSTEMS (IN-VITRO STUDY)
	HORIZONTAL RIDGE AUGMENTATION OF ATROPHIC MAXILLA USING XENOGRAFT BLOCK
	PREVALENCE OF SIGNS AND SYMPTOMS OF TEMPORO-MANDIBULAR JOINT DISORDER IN A SAMPLE OF EGYPTIAN ADOLESCENTS: A CROSS SECTIONAL STUDY
	IMPLANT PLACEMENT IN MAXILLA WITH SIMULTANEOUS SOFT TISSUE AUGMENTATION AND ITS EFFECT ON IMPLANT STABILITY. A CASE SERIES STUDY
	PATIENTS? ACCEPTANCE OF 3 DIFFERENT FACIAL SOFT TISSUE MEASURING TECHNIQUES
	EFFECT OF FLUORIDE LEVEL IN DRINKING WATER ON SKELETAL AND DENTAL FINDINGS IN A GROUP OF CHILDREN IN A RURAL AREA IN NUBIA
	CONVENTIONAL VERSUS COMPUTER GUIDED SURGICAL REMOVAL OF DEEPLY IMPACTED MANDIBULAR THIRD MOLAR (RANDOMIZED CLINICAL TRIAL)
	PATIENTS? ACCEPTANCE OF MODIFIED 3D PRINTED TWIN BLOCK APPLIANCE- A PILOT SURVEY

	THE EFFECT OF TWO FINISH LINE DESIGNS (FEATHER EDGE OR CHAMFER) ON THE FRACTURE RESISTANCE OF ZIRCONIA REINFORCED LITHIUM SILICATE (VITA SUPRINITY) CROWNS UNDER CYCLIC LOADING (IN-VITRO STUDY)
	RETENTION OF ESTHETIC EQUIPOISE CLASP VERSUS CONVENTIONAL CLASP IN BOUNDED REMOVABLE PARTIAL DENTURE CASES. (IN VITRO STUDY)
	EVALUATION OF BIOCOMPATIBILITY AND ANTIMICROBIAL EFFICACY OF TOTALFILL BIOCERAMIC SEALER AGAINST ENTEROCOCCUS FAECALIS, PORPHYROMONAS GINGIVALIS AND PORPHYROMONAS ENDODONTALIS IN COMPARISON TO AH PLUS SEALER. (AN IN VITRO STUDY) 2031
	SCHNEIDERIAN MEMBRANE ELEVATION AND AUGMENTATION WITH HYDROXYAPATITE NANO PARTICLES [NANOSTREAMS] VERSUS GRAFT LESS TENTING TECHNIQUE WITH SIMULTANEOUS IMPLANT PLACEMENT. RANDOMIZED CLINICAL TRIAL
	HARD TOOTH STRUCTURE INTEGRITY IN HIGH SODA DRINKS CONSUMERS WITH AND WITHOUT FLUORIDE MOUTH RINSE: A RANDOMIZED CONTROLLED CLINICAL TRIAL
	ASSESSMENT OF A NOVEL CERAMIC CONSERVATIVE ESTHETIC APPROACH FOR RESTORING MISSING ANTERIOR TEETH. (AN IN-VITRO STUDY) ?PART II? (MECHANICAL PREFORMANCE)
	INFLUENCE OF QUERCETIN ON SQUAMOUS CELL CARCINOMA CELL LINE (HEP-2). AN IN-VITRO STUDY
	EVALUATION OF TRANSLUCENCY, OF TWO TYPES OF GLASS CERAMICS (IN VITRO STUDY)
	THE RELIABILITY OF CONE BEAM COMPUTED TOMOGRAPHY CORRECTED GRAY VALUES COMPARED TO MULTISLICE CT HOUNSFIELD UNITS
	DETECTING THE AMOUNT OF PRODUCED DAMAGE FROM DIODE LASER DIFFERENT WAVELENGTHS OR POWERS ON THE COLLATERAL ORAL SOFT TISSUE IN THE BUCCAL MUCOSA OF WHITE RABBIT