Fig. 1
From: The evaluation of healing effect of low-level laser treatment following gingivectomy
Clinical view of gingival enlargement in mandibular incisors area indicated for gingivectomy (test group). a Before gingivectomy procedure. b Immediately after gingivectomy (white arrows). c Application of low-level laser therapy (LLLT) to the surgical site. d Gingival healing 2 weeks post-surgery. Note the change in gingival contour after surgery (white arrows in b) and 2 weeks later (swhite arrows in d)