Conceptos Categóricos

Odontología

  PULP CHAMBER MEASUREMENT OF PRIMARY MAXILLARY MOLARS
One of the irreparable complications of pulpectomy is perforation into the furcation while gaining access to the pulp chamber. The mean pulp chamber measurement is 5.02mm in first primary maxillary molar and 5.32 mm in second primary maxillary molar. The SCT scan gives an accurate measurement of the root canals.

Haridoss Selvakumar
Kattankulathur, India

  
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  DIGITAL BEAUTIFICATION AND FRAUD IN FORENSIC ODONTOLOGY
It was quite evident form the present study that retouched digital images can be created by software’s. Tools are available to detect such digital frauds, which are extremely difficult to assess visually. All digital content should mandatorily have attached metadata and preferably watermarking in order to avert their malicious re-use.

Aman Chowdhry
New Delhi, In

  
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  REDEFINING THE CAUSE FOR THE PERSISTENT INFECTION OF ENDODONTICALLY TREATED TEETH.
Aim: To address the cause of persistent infection of root canal treated teeth. Materials and Methods: 60 human single-rooted teeth divided into three groups. Group I (control group): no access opening and one-third of the apical root sealed using varnish. Group II: no preparation of teeth samples. In group III, apical root cementum was exposed to lactic acid and roughened using diamond point to mimic apical resorption. In group II & III E. faecalis broth was inoculated in the root canals and apical one-third of the tooth was immersed in the broth for 8 weeks with alternate day refreshment followed by biomechanical preparation, obturation and coronal seal. Apical one-third of all teeth samples were again immersed in the broth for 8 weeks to mimic secondary infection. The teeth were split into two halves and observed under confocal microscope. Results: E. faecalis penetrated 160 μm deep into the root cementum in group III samples and only showed adhesion in group II samples. Conclusion: Adhesion and Penetration of E. faecalis into the cementum could be the reason for persistent infection.

Rahul Halkai
Kalaburgi(gulbarga), In

  
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  BONDING TO ENAMEL WITH ETHANOL-WET BONDING TECHNIQUE
Ethanol-wet bonding is a novel bonding technique aimed to improve quality of hybrid layers. Hence, effects of ethanol wet bonding on resin enamel bonds in the present study. It was found that ethanol-wet bonding improved resin-enamel bond strength of the tested adhesives.

Muhammet Ayar
Trabzon, Tr

  
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  MANAGEMENT OF PERIODONTITIS RELATED HALITOSIS AMONG ADULTS
Halitosis can be referred to as bad or foul breath, breath malodor, oral malodor, and fetor oris. Halitosis is often caused by periodontal diseases and/or tongue coating and patients with periodontitis were at higher risk for halitosis. the effect of non-surgical management of periodontitis on controlling halitosis (oral malodor) measured by Halimeter detection than healthy individuals.

Hossam Eid
Ajman, Ae

  
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