congenitally missing teeth (cmt), or as usually called hypodontia, is a highly prevalent and costly dental anomaly. besides an unfavorable appearance, patients with missing teeth may suffer from malocclusion, periodontal damage, insuf fi cient alveolar bone growth, reduced chewing ability, inarticulate pronunciation     fi elds such as orthodontics, pediatric dentistry, prosthodontics, periodon...

The aim of this study was to investigate retention of composite fissure sealant polymerized with standard and soft-start technique after a three year clinical trial. One hundred teeth were divided into two groups (A&B) of teeth and sealed with composite material (Visioseal, 3M Espe) using split mouth design. Sealants were polymerized using standard (Group A) and soft-start (Group B) techniques ...

Tooth agenesis is one of the most common congenital anomalies in humans. However, the etiology of tooth agenesis remains largely unclear, as well as evidence base useful for genetic counseling. Therefore, we estimated the prevalence and sibling recurrence risk, and investigated agenetic patterns systematically. Tooth agenesis was classified into two subtypes: hypodontia (one to five missing tee...

Congenitally missing teeth is a common feature for the third molars. However, missing teeth, macrodontia and radiculomegaly occurring in a single patient is very rare. This article describes a case of agenesis of mandibular second premolars, radiculomegaly with dilacerations of a canine tooth together with elongated roots of other canines. All these features had been discerned through diagnosti...

Adhesively luted, fiber-reinforced, composite-inlay, retained fixed-partial dentures can be a clinical alternative for the replacement of missing posterior teeth in selective situations. This type of restoration allows for satisfactory esthetics and reduced tooth preparation compared to a conventional, fixed-partial denture. This clinical report describes the use of a fiber-reinforced, composit...

The most promising solution to missing teeth in today’s world seems to be Implants. Conventional fixed partial dentures and resin bonded bridges are the most commonly used alternatives. However, it is not always possible to use these solutions, especially in case of missing anteriors with excessive space. A simple yet often overlooked solution to replacing missing teeth and maintaining the dias...

OBJECTIVES To assess the dental status of institutionalized intellectually disabled individuals in Lebanon and the role of background and behavioural determinants. MATERIAL AND METHODS Oral health was recorded for 652 individuals (6, 12, 15 and 35 - 44 years old) using the decayed, missing and filled teeth/decayed and filled teeth (DMFT/dft) index. Data collected was statistically analysed wi...

Transposition is a dental anomaly manifested by a positional interchange of two permanent teeth. The maxillary permanent canine usually transposes with the first premolar and occasionally with the lateral incisor. These are mainly genetically governed and are treated orthodontically if complete segment of tooth is present; in case of missing teeth, participation of cosmetic dentist is must. The...

Congenitally missing teeth (CMT), or as usually called hypodontia, is a highly prevalent and costly dental anomaly. Besides an unfavorable appearance, patients with missing teeth may suffer from malocclusion, periodontal damage, insufficient alveolar bone growth, reduced chewing ability, inarticulate pronunciation and other problems. Treatment might be usually expensive and multidisciplinary. T...

objective: the main objective of this study was to investigate relationship between reported dietary habits and dental caries in five and six-year-old children referred for dental extractions. materials and methods: two hundred children were examined using standard caries diagnostic criteria. the numbers of decayed, missing and filled deciduous teeth were recorded. a food frequency table was co...