This treatment was carried out in a 58 years old male patient, who has had the antecedent of a car crash accident two years before; he loosed several teeth and fractured others. Pulp necrosis and alteration of occlusal plane occurred. Because of the pathologies presented, it was installed a multidisciplinary treatment phase having periodontal, endodontic, surgical and orthodontic procedures, tehe installation of posts, crowns and fixed bridges. Treatment was carried out for five months.

This treatment was carried out in a 58 years old male patient, who has had the antecedent of a car crash accident two years before; he loosed several teeth and fractured others. Pulp necrosis and alteration of occlusal plane occurred. Because of the pathologies presented, it was installed a multidisciplinary treatment phase having periodontal, endodontic, surgical and orthodontic procedures, tehe installation of posts, crowns and fixed bridges. Treatment was carried out for five months.

The Odontogenic Peripheral Fibroma is the most frequent form of Odontogenic Fibromas and seems to come from the superficial gingival epithelium or dental lamina residuals that remain in an extra bone location. The epithelial component resembles the dental lamina during the early stages of the odontogenesis. Although it has predilection for children and young adults, it can be presented in any age. It is most often observed in women than men.

The Odontogenic Peripheral Fibroma is the most frequent form of Odontogenic Fibromas and seems to come from the superficial gingival epithelium or dental lamina residuals that remain in an extra bone location. The epithelial component resembles the dental lamina during the early stages of the odontogenesis. Although it has predilection for children and young adults, it can be presented in any age. It is most often observed in women than men.

The use of MTA cement (mineral trioxide aggregate) to solve endodontics treatment complications, like pulpar floor camera perforations during root canal treatment, as well as a retrograde obturation material of apicectomy treatment, was the purpose of this investigation. White MTA Angelus, (Industria de productos odontologicos Ltda. Londrina-PR-Brazil) was used wich has 10 – 15 minutes as initial and final hardening time. The radiopacity showed by the material was somewhat superior to that of the dentine and oseo tissues, making its visualization in control x-rays easier. Inmediate and sixty days postoperative radiographic and clinical controls were made to cases. The results showed that there was adaptation from the cement to the retroapical and perforation cavity walls, producing an apical and marginal seal. The tricalcic silicate, tricalcic aluminate, dicalcic silicate, and tetracal...

The purpose of the investigation was, to compare the marginal seal of direct restorations, carried out with the sandwich technique, after the removal of decayed tissue by means of papaine gel (Papacarie) and the conventional rotational method. So, 20 recently extracted human premolars were selected, with decay lesions that committed the oclusal and proximal surface. The sample was randomly divided in two groups: Group 1: the removal of decayed dentine was made, by means of the chemo mechanical technique using the gel Papacarie. Group 2: the removal of decayed dentine was made by means of the conventional technique, using rotational instruments. After the removal of decayed tissues by both techniques a direct restoration was placed using the sandwich technique, placement of glass ionomer modified by resin, adhesive system of a single step and micro hybrid composite resin. Then, after term...

The use of MTA cement (mineral trioxide aggregate) to solve endodontics treatment complications, like pulpar floor camera perforations during root canal treatment, as well as a retrograde obturation material of apicectomy treatment, was the purpose of this investigation. White MTA Angelus, (Industria de productos odontologicos Ltda. Londrina-PR-Brazil) was used wich has 10 – 15 minutes as initial and final hardening time. The radiopacity showed by the material was somewhat superior to that of the dentine and oseo tissues, making its visualization in control x-rays easier. Inmediate and sixty days postoperative radiographic and clinical controls were made to cases. The results showed that there was adaptation from the cement to the retroapical and perforation cavity walls, producing an apical and marginal seal. The tricalcic silicate, tricalcic aluminate, dicalcic silicate, and tetracal...

The purpose of the investigation was, to compare the marginal seal of direct restorations, carried out with the sandwich technique, after the removal of decayed tissue by means of papaine gel (Papacarie) and the conventional rotational method. So, 20 recently extracted human premolars were selected, with decay lesions that committed the oclusal and proximal surface. The sample was randomly divided in two groups: Group 1: the removal of decayed dentine was made, by means of the chemo mechanical technique using the gel Papacarie. Group 2: the removal of decayed dentine was made by means of the conventional technique, using rotational instruments. After the removal of decayed tissues by both techniques a direct restoration was placed using the sandwich technique, placement of glass ionomer modified by resin, adhesive system of a single step and micro hybrid composite resin. Then, after term...

The purpose of this study was to determine the level of knowledge on prevention in oral health in pregnant women attending the Obstetrics and Gynecology Service of the Hipolito Unanue Nacional Hospital and San Jose Hospital-2011. We performed a prospective descriptive study, and Cross, in 249 pregnant women attending the Obstetrics and Gynecology Service of the Hipolito Unanue Hospital and 158 patients who came to San Jose Hospital (2011). A questionnaire was administered to measure the level of knowledge about preventive oral health, oral disease and the relationship between dental care and pregnancy. 84 % of all pregnant women surveyed reported no dental care. Only 14 % have knowledge about oral hygiene items, and less than 50 % have knowledge about nutrition during pregnancy and its effect on the child’s teeth. 64 % have a good level of knowledge about preventive measures, however, ...

The purpose of this study was to determine the level of knowledge on prevention in oral health in pregnant women attending the Obstetrics and Gynecology Service of the Hipolito Unanue Nacional Hospital and San Jose Hospital-2011. We performed a prospective descriptive study, and Cross, in 249 pregnant women attending the Obstetrics and Gynecology Service of the Hipolito Unanue Hospital and 158 patients who came to San Jose Hospital (2011). A questionnaire was administered to measure the level of knowledge about preventive oral health, oral disease and the relationship between dental care and pregnancy. 84 % of all pregnant women surveyed reported no dental care. Only 14 % have knowledge about oral hygiene items, and less than 50 % have knowledge about nutrition during pregnancy and its effect on the child’s teeth. 64 % have a good level of knowledge about preventive measures, however, ...

One of the aims of a root-end filling material placed in an apicectomy treatment is to provide apical seal that can inhibits the coronary migration of antigens to perirradicular tissues. Many materials are used for this end; however, to date there has not been any material that satisfies all the requirements of an ideal material. With the purpose of making a comparative analysis of the apical sealing abilities of three root-end filling materials: silver amalgam, glass ionomer and MTA (mineral trioxide aggregate), in the leakage process of Enterococcus Faecalis bacteria and the time used for it to leak via coronary toward the perirradicular area, the present investigation was made. Leakage was proven when veering the fenol red glucose, in which the apexes of the sample teeth were submerged, to a temperature of 37ºC. The results showed that specimens that leakage in longer than 70 days we...

One of the aims of a root-end filling material placed in an apicectomy treatment is to provide apical seal that can inhibits the coronary migration of antigens to perirradicular tissues. Many materials are used for this end; however, to date there has not been any material that satisfies all the requirements of an ideal material. With the purpose of making a comparative analysis of the apical sealing abilities of three root-end filling materials: silver amalgam, glass ionomer and MTA (mineral trioxide aggregate), in the leakage process of Enterococcus Faecalis bacteria and the time used for it to leak via coronary toward the perirradicular area, the present investigation was made. Leakage was proven when veering the fenol red glucose, in which the apexes of the sample teeth were submerged, to a temperature of 37ºC. The results showed that specimens that leakage in longer than 70 days we...