Obturator is a prosthesis and identical dental retainers, but different in application. It is used for short-term prosthetics for treating the flaw pertaining to hard and soft palate that can lay negative impact on speech organ and spawn nasal regurgitation. A palatal obturator is pivotal for speech therapy and redressing compensatory articulation owing to the cleft palate. Palatal obturator is generally mistaken for prosthetic devices, but obturators are used for curing the deficiency occurs in tissue, when a remaining opening in the palate comes about. Palatal obturators are necessitated by the individual with cleft palate, and one who has got tumors removed or suffered traumatic injuries or damage to one's palate.