Abstract: The aim of this review article is to outline the use of surgical microscope and microsurgical loops in enhancing and removal of calculus under magnification. The use of high level magnification combined with head mounted coaxial lighting may improve the ability of dentist to perform prophylaxis. The detection and removal of calculus located subgingivaly can be visualised by magnified view of supragingival contours. Use of magnification, facilitates improved visual acuity, rapid wound healing and increased acceptance by the patient.