Composite resin technique

Technique of composite resin By Amin Abusallamah

Steps of restoration ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Isolation ,[object Object],[object Object],[object Object],[object Object]

Etching /Conditioning ,[object Object],[object Object],Both the tissues are etched with Phosphoric acid.

Enamel Etching ,[object Object],After washing

Etchant ,[object Object],liquid gel

Dentin conditioning ,[object Object]

Cont … ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]

Applying Etchant ,[object Object]

Washing and Drying ,[object Object]

Bonding ,[object Object],[object Object]

Application of bond ,[object Object]

Matrix band application Apply matrix band & wedge for class II Build proximal walls with composite

Incremental buildup & curing of composite Fill the cavity in increments and adjust it. Cure each increment for 40-45 sec.

Finish & polish Tungsten carbide finishing bur is used to contour the marginal ridge (note the water spray). Rugby ball’-shaped fine diamond is used to contour the occlusal anatomy. All high-speed instruments must be used with water spray. A flexible, abrasive, impregnated disc is used to polish and smooth the occlusal contours.

Thank you Reference: Pickard’s Manual of Operative Dentistry, Eighth edition Chapter 6…. P 111,112 Chapter 8…. P 140,141,142,143

Composite resin technique

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