title: Clinical and histopathological changes in palatal mucosa following two treatment modalities in patients wearing maxillary complete dentures with suction cup.
abstract: OBJECTIVE
  The aim of the study was to determine the clinical and histopathological effect on palatal hyperplasia caused by suction cups by different methods of management used for recovery of abused tissues.
  
  
  METHODS
  A total of 35 subjects agreed for biopsy procedure, from 50 patients who gave consent for the study. Out of the 35 subjects, 20 were randomly selected for treatment with discontinuation of denture (Group I) and 15 selected for denture relined with tissue conditioner (COE-comfort) (Group II). Punch biopsy procedure was performed on these patients to study the histopathology of the lesion before the two modalities of treatment was administered on them.
  
  
  RESULTS
  Inflammation caused by suction cup decreased considerably by both the treatment modalities, i.e., the use of tissue conditioner as well as discontinuation of denture (tissue rest) for a period of 2 weeks.
  
  
  CONCLUSIONS
  It was concluded that wearing denture day and night considerably increased the severity of inflammatory papillary hyperplasia of palate. Healing was better with tissue conditioner when compared with tissue rest.
authors: Department of Prosthodontics, Maharana Pratap College of Dentistry and Research Centre, Gwalior, Madhya Pradesh, India.
authors: Yogesh
authors: Y
authors: Rao
authors: Department of Prosthodontics, Maharana Pratap College of Dentistry and Research Centre, Gwalior, Madhya Pradesh, India.
authors: Mariette
authors: M
authors: D'souza
authors: Department of Prosthodontics, Maharana Pratap College of Dentistry and Research Centre, Gwalior, Madhya Pradesh, India.
authors: Amit
authors: A
authors: Porwal
authors: Department of Prosthodontics, Maharana Pratap College of Dentistry and Research Centre, Gwalior, Madhya Pradesh, India.
authors: Pankaj
authors: P
authors: Yadav
authors: Department of Prosthodontics, Maharana Pratap College of Dentistry and Research Centre, Gwalior, Madhya Pradesh, India.
authors: Sheetal
authors: S
authors: Kumar
authors: Department of Prosthodontics, Maharana Pratap College of Dentistry and Research Centre, Gwalior, Madhya Pradesh, India.
authors: Amit
authors: A
authors: Aggarwal
keywords: Papillary hyperplasia; suction cup; tissue conditioner