Artigos científicos, teses e dissertações
Publicados nas melhores instituições de ensino

PURPOSE: To evaluate bone healing in the extraction socket of the feline maxillary canine tooth after grafting. METHODS: Eighteen adult cats were submitted to unilateral extraction of maxillary canine tooth and divided into three groups. In group 1 (n=6), control, the extraction ...

Abstract Objective: To compare the reliability of cone beam computed tomography (CBCT) in assessing the tooth length in comparison to orthopantomography (OPG). Material and Methods: Forty patients scheduled for extraction as result of caries or periodontal involvements were ra...

Periodontal diseases are highly prevalent and one of the most significant causes of tooth loss in the world, which is associated with functional, psychological, social and aesthetic impacts. The aim of this study was to evaluate the area of remaining periodontal ligament (ALPR) o...

Periodontal diseases are highly prevalent and one of the most significant causes of tooth loss in the world, which is associated with functional, psychological, social and aesthetic impacts. The aim of this study was to evaluate the area of remaining periodontal ligament (ALPR) o...

The aim of this work was to compare clodronate and zoledronic acid effect on the repair of surgical wounds induced by tooth extraction and oral soft tissue lesion. Thirty-four rats (Rattus novergicus, Wistar) were allocated into 3 groups: (1) 12 animals treated with zoledronic ac...

Background: Preventing ridge collapse with the extraction of maxillary anterior teeth is vital to an esthetic restorative result. Several techniques are available to regenerative procedures and are used for socket preservation. The aim of this study was to analyze by clinical par...

Osteoporosis is a metabolic bone disease of multifatorial aetiology commonly associated with oestrogen deficiency. The effects of osteoporosis on bone structure of the oral cavity have scarcely studied but there are evidences of delayed healing process after tooth extraction in o...

Osteoporosis is described as a diffuse, progressive reduction of the bone mass, causing the bone to be fragile. These changes are associated with estrogen deficiency. Despite extensive research, the mechanisms by which a depleted estrogen level leads to bone loss are not complete...

Abstract The aim of this study was to investigate the viability of human dental pulp cells from extracted teeth kept at standard room temperature and atmospheric pressure for different periods of time. Twenty-one healthy permanent teeth were used. They were divided into five grou...

Epidemiological studies have suggested that cola beverage consumption may affect bone metabolism and increase bone fracture risk. Experimental evidence linking cola beverage consumption to deleterious effects on bone is lacking. Herein, we investigated whether cola beverage consu...

When dealing with patients with periodontal disease of variable severities, dentists must often choose between treating and restoring the involved tooth or indicating its extraction. Different criteria have been adopted in this decision-making process. The purpose of this study w...

Objective There is strong evidence of a link between the use of systemic bisphosphonates (BPs) and osteonecrosis of the jaw, especially in cancer patients. Among risk factors for BRONJ, tooth extraction and immune suppressive drugs seem to have significant role on bone healing. ...

This paper reports a case treated by a serial extraction program at the mixed dentition stage followed by a corrective orthodontic treatment, with a long-term follow-up period. Twenty years after the interceptive treatment, a harmonious face was observed along with treatment stab...

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Both prereduced molten agar and broth and aerobic molten agar and broth were inoculated with blood samples collected from patients with periodontitis, but in otherwise good health, both before and after extraction of two or more teeth. Postoperative blood samples from 23 of 25 pa...

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CHAPER I: Through a review of the literature, this article discusses the genetic mechanisms that control tooth morphogenesis. Emphasis is placed upon the structure and function of some key molecules that participate in interactions between its epithelial-mesenchimal components. I...

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Abstract: Not only laymen but also dentists generally believe that extraction of acutely infected teeth should be avoided until the infection subdues by using systemic antibiotics. The aim of this study was to compare perioperative complications in routine extractions of acutely ...

Aim: To evaluate the prevalence of intraoperative accidents associated with extraction of third molars and identify possible risk factors. Methods: Prospective study with patients undergoing third molar surgery by residents of the Oral and Maxillofacial Surgery Service at the Fed...

Oil fatty acids omega-3 and omega-9 have anti-inflammatory and antioxidant activities, while the omega-6 has pro-inflammatory action. The aim of this study was to evaluate the presence of antioxidant and anti-inflammatory effects with high nutraceutical ratio of omega-9: omega-6,...