ISBN-13: 9786205520130 / Angielski / Miękka / 52 str.
Plaque and calculus are the main etiological factor for periodontal disease progression. Removal of these local factors are mandatory to maintain clean tooth surface for achieving healthy periodontal environment. Periodontal instruments have been specially designed to achieve this goal. A variety of periodontal instruments are available for this purpose. But a thorough knowledge is mandatory for every practitioner to use these instruments in an appropriate manner.