Prevalence of Maxillary and Mandibular Frenal Attachment and Its Association with Age, Gender, and Oral Hygiene Status in Nepalese Population Seeking Dental Treatment

Figure 2

Morphological variations of frenal attachment according to Sewerin’s [5] study: (a) normal frenum, (b) persistent tectolabial frenum, (c) frenum with appendix, (d) frenum with nodule, (e) duplication of frenum, (f) recess of frenum, and (g) bifid frenum.

(a)

(b)

(c)

(d)

(e)

(f)

(g)