Komal Kaur Saroya

Abstract

Botulinum toxin A has a wide variety of medical applications, which are related to the blockade of acetylcholine and often are associated with abnormal muscle contractures. The use of botulinum toxins has also revolutionised the treatment of various dental conditions like bruxism, gummy smiles, Frey’s syndrome spastic disorders, hypersalivation, orthodontic relapse, facial dystonias and temporomandibular disorders. The list of possible new indications is rapidly expanding. Many of these conditions are discussed with regard to their treatment with Botox compared to conventional treatments.   Keywords: Botulinum toxin, Gummy smile, Facial aesthetics, Bruxism treatment, Botox injection, Yonsei point

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Abstract

The three main factors in complete denture construction are mechanics, esthetics, and phonetics. Out of which phonetics is generally given least importance as the tongue tends to adapt and patients tend to return to normal speech after a post insertion practice period of several weeks to several months. This may not be acceptable to certain group of people in accordance with their needs to speak socially or vocationally. An accurate approximation of palatal contours of a maxillary complete denture to patient’s tongue can improve intelligibility and decrease the post- insertion practice period. This article outlines a technique to replicate the patient’s palatal anatomy onto the polished palatal surface of a complete denture.   Keywords: Rugae, Phonetics, Palatal contouring, Speech, Palatal anatomy replication, Rugae duplication

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