A ravishing smile certainly enhances the person’s self-confidence. The esthetics of smile although majorly influenced by the colour, form, and place of the tooth, can also be influenced by the colour of the gingival tissues. The colour of gingiva is influenced by the vascular provide, thickness and diploma of keratinization of the epithelium, and presence of varied pigments.
Amongst these, the main issue contributing to the colour of gingiva is melanin. Gingival hyperpigmentation doesn’t pose any medical drawback, however many sufferers might think about this an esthetic drawback, significantly sufferers who’ve extreme gingival show or gummy smile. The commonest trigger is physiologic pigmentation i.
e. melanin manufacturing, though some adversarial habits corresponding to smoking can additional stimulate melanin pigmentation, and so depth of pigmentation can also be associated to the length of smoking and variety of cigarettes consumed. Therapy Modalities Gingival depigmentation is a remedy to take away melanin hyperpigmentation of the gingiva and varied strategies have been used for this process with completely different levels of success together with gingivectomy, gingivectomy with free gingival autografting, acellular dermal matrix allograft, electrosurgery, cryosurgery and abrasion with diamond bur.
The drawbacks of those strategies are intraoperative and post-operative bleeding, want for anaesthesia, want of periodontal pack/dressing, threat of post-operative an i.
