Wettability of 3 different artificial saliva substitutes on heat-polymerized acrylic resin.

Statement Of Problem: The prosthodontic problems faced by a patient with xerostomia are of great concern. To aid in retention, artificial saliva substitutes should exhibit good wettability on the denture base.

Purpose: The purpose of this in vitro study was to evaluate the wettability of 3 different artificial saliva substitutes on heat-polymerized acrylic resin and to compare these properties with natural saliva and distilled water.

Reorientation simplified: a device for recording and reproducing the path of insertion for removable partial dentures.

Aim: The record of path of insertion on the dental cast is part of the dentist's work authorization to the dental laboratory technician. The path of insertion record enables the dental technician to replace the cast on a surveyor in the same position that the dentist selected. Analysis of factors that influence the path of insertion should determine a path of insertion that will reduce the potential for dislodgement and promote stability of removable partial denture (RPD).

Multidisciplinary approach for restoring function and esthetics in a patient with amelogenesis imperfecta: a clinical report.

Amelogenesis Imperfecta (AI) is a genetically determined and enamel mineralization defect reported, depicted as "Hereditary brown teeth." AI is characterized as a clinical entity and its clinical manifestations, histological appearance, and genetic pattern are characterized by their heterogeneity. The need for prosthodontic management of this group of patients varies.

Esthetic rehabilitation of discolored anterior teeth with porcelain veneers.

The common man is bombarded by the media extolling the virtues of "the perfect smile." In the 21(st) century of esthetic dentistry, fractured, malformed, malposed, and discolored teeth can be changed and restored to highly desirable form due to introduction of wide range of esthetic materials and techniques. Porcelain veneers is a conservative method of restoring the appearance of discolored, pitted teeth, and teeth with diastemas that provide extremely good esthetic results.

Simplifying cleft surgery by presurgical nasoalveolar molding (PNAM) for infant born with unilateral cleft lip, alveolus, and palate: a clinical report.

Patient: A 2-day-old female infant with complete unilateral cleft lip, alveolus, and palate (left side) was presented to the Department of Prosthodontics, Government Dental College and Hospital, Nagpur for evaluation and treatment with presurgical nasoalveolar molding (PNAM) prior to surgical intervention.

Discussion: The alignment of the alveolar segments creates the foundation upon which excellent results of primary lip and nasal surgery are dependent in the repair of the cleft lip, alveolus, and palate patient. Presurgical infant orthopedics has been employed since the 1950s as an adjunctive neonatal therapy for the correction of cleft lip and palate.

Candida colonisation and the efficacy of chlorhexidine gluconate on soft silicone-lined dentures of diabetic and non-diabetic patients.

Objectives: The aim of this study was to evaluate Candida colonisation in the dentures with silicone soft liner in diabetic and non-diabetic patients and to assess the antifungal efficacy of chlorhexidine gluconate on Candida colonies.

Materials And Methods: Thirty patients with resorbed ridges, fifteen each in the diabetic and non-diabetic group, were selected. The mandibular denture of each patient was lined with heat-polymerised silicone resilient liner.

In vitro comparative evaluation of the effect of two different fiber reinforcements on the fracture toughness of provisional restorative resins.

Background: Fracture of provisional fixed partial denture (FPD) may jeopardize the success of provisional prosthodontic treatment phase and cause patient discomfort.

Aim: The aim of this study was to compare the fracture toughness of the Polymethyl Methacrylate (PMMA) resin and Bis-Acryl Composite (BAC) resin reinforced with the Polyethylene and Glass fibers.

Materials And Methods: Three groups (N=10) of each of the two materials were prepared for the fracture toughness test.

Presurgical nasoalveolar molding (PNAM) for a unilateral cleft lip and palate: a clinical report.

Cleft lip and palate deformity is a congenital defect of the middle third of the face. Incidence varies from 1:500 to 1:2500 live births. Etiology depends upon hereditary and environmental factors.

The effect of different fiber reinforcements on flexural strength of provisional restorative resins: an in-vitro study.

Purpose: The aim of this study was to compare the flexural strength of polymethyl methacrylate (PMMA) and bis-acryl composite resin reinforced with polyethylene and glass fibers.

Materials And Methods: Three groups of rectangular test specimens (n = 15) of each of the two resin/fiber reinforcement were prepared for flexural strength test and unreinforced group served as the control. Specimens were loaded in a universal testing machine until fracture.

Presurgical nasoalveolar moulding for a unilateral midfacial cleft: A case report.

Although surgical correction remains the mainstay of treating unilateral/bilateral cleft lip and/or palate deformities, some inadequacies still remain like scarring of the nasolabial complex, multiple interventions to achieve desired results, etc. Presurgical nasoalveolar moulding consists of selective repositioning by active moulding of the alveolar segments as well as the surrounding soft tissue. Clinical case of unilateral mid-facial cleft treated by the same, showed significant reduction in the defect size and improved contour of the columella-philtrum region for superior postsurgical esthetics.

Functionally generated amalgam stops for single complete denture: a case report.

Single complete denture opposing natural dentition is a common occurrence in clinical practice. This article reports a case of a single complete denture with a technique of occlusal refinement by functionally generated amalgam stops condensed in prepared resin teeth after initial balancing of the denture with semi-adjustable articulator. This technique provides intimacy of contact in all excursions by carving the amalgam in plastic stage.