Comparative evaluation of the amount of gingival displacement produced by three different gingival retraction systems: An in vivo study.

Statement Of Problem: Tetrahydrozoline has been introduced as new gingival retraction agent but its clinical efficacy with widely used conventional retraction agents has not been tested.

Purpose: The study was designed to clinically evaluate efficacy of newer retraction agent tetrahydrozoline with two widely used retraction systems i.e.

Essix restoration: a novel approach for transitional teeth replacement.

Loss of teeth is a distressing situation. The patient may cultivate feeling of loss of an organ on loss of teeth. Especially when anterior teeth are lost appearance of the patient is compromised with altered pronunciation.

Prosthesis on prosthesis: three-fourth metal crowns--a novel approach for metallic occlusion.

Single complete denture is a common occurrence which needs special attention in treatment. Denture reinforcement with metallic occlusion is recommended to prevent fracture of denture and wearing of artificial teeth. Various methods have been reported in the literature for metallic occlusion, which either compromise on aesthetics of the premolar teeth or need repeated procedures.

A clinical study of the variation in horizontal condylar guidance obtained by using three anterior points of reference and two different articulator systems.

Background And Objectives: For mounting the maxillary cast to articulator, minimum three reference points not on single line, decide the plane to which maxillary cast is mounted. Variations exist in condylar guidance when different anterior reference points are used to mount the cast. Type of articulator may have influence on condylar guidance.

Indirect laminate veneer: a conservative novel approach.

Various treatment options and materials are available for restoration of an endodontically treated tooth. Laminate veneer is conservative treatment usually employed for aesthetic correction or improvement. The indirect composite is available in a wide range of shades and specific characterisation is easily performed chair side in the operatory area, which makes it a quick procedure and time saving for both the patient and the dentist.

Microstomia: entry made easy in no entry (with sectional tray and sectional denture).

Reduced mouth opening or microstomia is a frequently encountered condition in the field of prosthodontics. Microstomia is a challenge for prosthodontics right from impression making till the insertion of the prosthesis. Making impressions in patients with microstomia is often cumbersome for both patient and operator.

Complete denture with pharyngeal bulb prosthesis.

Velopharyngeal dysfunction is the inability of the soft palate to affect complete seal with the posterior or lateral pharyngeal walls. Rehabilitation of these patients with palatal defects is challenging for both surgical and prosthetic fields of dentistry. The development of sophisticated surgical techniques and procedures has greatly enhanced the rehabilitation of congenital or acquired palatal defects.

Coronomaxillary space and its significance in complete denture retention--case reports.

The coronomaxillary space defines the distal-most extension of the maxillary denture border, and it usually is tightened during mouth opening. It has been reported that its adequate filling or overfilling is helpful in prosthesis retention. Two types of individual anatomical variations can affect the size of this space: vertical or lateral.

A comparative evaluation of effect of upper lip length, age and sex on amount of exposure of maxillary anterior teeth.

Aim: The aim was to evaluate the relationship of age, sex and lip length to the amount of exposure of maxillary incisors and canine teeth.

Materials And Methods: Two-hundred subjects were enrolled in the study. All subjects were grouped according to the lip length and age.