Comparison of Piezosurgery and Conventional Rotary Instruments for Removal of Impacted Mandibular Third Molars: A Randomized Controlled Clinical and Radiographic Trial

Figure 2

(a) Immediate, (b) 3-month, and (c) 6-month standardized periapical X-ray measuring bone density using ImageJ software (test site).

(a)

(b)

(c)