Tratamento cirúrgico intrabucal das fraturas de ângulo mandibular com uma miniplaca de titânio: estudo clínico e radiográfico

Pós-graduação em Odontologia - FOA

Proteínas de fase aguda no soro sanguíneo e no líquido peritoneal de equinos submetidos à obstrução intestinal experimental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A contagem de plaquetas pré-operatória é fator de risco em pacientes cirróticos com hepatocarcinoma submetidos a hepatectomia?: revisão sistemática e metanálise de estudos coorte

Pós-graduação em Bases Gerais da Cirurgia - FMB

Cistatina C e taxa de filtração glomerular em cirurgia cardíaca com circulação extracopórea

Pós-graduação em Bases Gerais da Cirurgia - FMB

Cicatrização intestinal em ratos submetidos à ingestão de etanol

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Associação da vitamina D e da força de preensão manual com úlceras de pressão e mortalidade em pacientes com fratura de fêmur proximal

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação perioperatória da técnica de anestesia por tumescência em cadelas submetidas à mastectomia unilateral

Pós-graduação em Anestesiologia - FMB

Terapia nutricional perioperatória em pacientes submetidos à hepatectomia devido carcinoma hepatocelular (CHC): revisão sistem[atica de ensaios clínicos randonizados

Pós-graduação em Bases Gerais da Cirurgia - FMB

Implante primário de lente-intraocular para o tratamento da catarata congênita e do desenvolvimento

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Endoscopic approach for a laryngeal neoplasm in a dog

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

Avaliação da proliferação celular na próstata de gerbilos vasectomizados, após indução química pela injeção intraperitoneal do carcinógeno N-metil-N-nitrosuréia (MNU)

Prostate cancer is the second leading cause of cancer death in the country. Due to this factor, the interest of showing what relationship exists between vasectomy surgery and the incidence of prostate carcinoma has started. Some epidemiological studies showed an increased risk of prostate cancer in vasectomized men (Emard et al., 2001). On the other hand other authors have argued that there is no correlation (Patel et al., 2005) and there are those who said that vasectomy is linked to reduced risk of prostate cancer (Ross, 1983). Faced with an analysis of published works, such discussion remains today. The vasectomy, or deferentectomia, is a contraceptive male method, which is the section of the vas deferens of man by preventing the sperm from being expelled along with the seminal fluid during ejaculation, and is one of the most simple, economical, uncomplicated post- operative. This study aims to evaluate the process of cell proliferation and to evaluate immuno-histochemically the expression of specific markers of PCNA (Proliferating Cell Nuclear Antigen) and Ki-67, in the prostate of the gerbil after chemical induction by intraperitoneal injection of the carcinogen N-methyl -N-nitrosourea (MNU), because the regulation of the functional balance between cell proliferation and apoptosis is associated with hyperplasia and prostatic carcinoma. The experimental procedure was performed at the Laboratory of the Department of Anatomy, along with collecting the data for later analysis

Prevalência de alterações sistêmicas em pacientes atendidos na disciplina de cirurgia e traumatologia bucomaxilofacial do curso de Odontologia da UNIARA

Introduction: pre-operative assessment is of fundamental importance for the prevention of transoperative and of postoperative complications. Objective: to identify the prevalence of diseases and systemic conditions in patients undergoing surgical treatment in the discipline of surgery and Traumatology of University Center of Araraquara, in the period of 2004 to 2009. Material and method: for the development of this study, a survey in medical records of patients was performed and the factors considered included: age, sex, presence of vices, and systemic conditions that affect the world’s population. The data obtained were analyzed quantitatively and recorded in a table. Result:  Considering all patient records analyzed (693), 340 affirmative responses were detected (49,06%) to one or more diseases. Cardiovascular diseases were the most prevalent (22,34%). Considering the prevalence of diseases related to age, the age of less than 20 years represented 16,32%; of 20-29 years, 43,06%; 30-39 years, 45,16%; 40-44 years, 48,64%; 45-49 years, 56,25%; 50-54 years, 58,33%; 55-59 years, 57,74%; 60-64 years, 70,37%; 65-69 years, 66,66%; and 70 years or more, 68,75%. Conclusion: diseases and systemic alterations with higher prevalence were cardiovascular diseases, anemia, sinusitis and diabetes. The frequency of affirmative answers to systemic conditions was age-dependent and there was a predominance of females. The tobacco addiction was the most frequent. Thus, it was found that the preoperative assessment of the health of patients who will undergo surgical dental treatment is of fundamental importance.

Subconjunctival and topical application of recombinant tissue plasminogen activator in rabbits

To quantify fibrin degradation products after topical and subconjunctival administration of recombinant tissue plasminogen activator in rabbits. Methods: Fibrin formation was induced in the anterior chamber in 25 rabbits. Subsequently, five rabbits received an injection of r-TPA (positive control) in the anterior chamber, another 10 received a subconjunctival injection of r-TPA, and the remaining 10 received instillations of topical r-TPA. Afterwards, samples of aqueous humor were collected and semi-quantitative analysis of fibrin degradation products (FDP) was performed. Results: No statistical differences were noted between the treatment and control groups at any time point. Fibrin degradation products semi-quantification showed statistical improvement in the control group and the subconjunctival group. Conclusion: Fibrin degradation products were observed in the anterior chamber after subconjunctival administration of r-TPA. However, it was probably not sufficient to cause fibrin degradation. Topical r-TPA did not effectively absorb anterior chamber fibrin.

Abordagens periodontais na promoção da harmonia do sorriso

Several therapeutic approaches have been proposed in order to achieve an esthetically pleasing and harmony smile. The present study reports a case in which gingivectomy was performed in the region of the upper anterior teeth combined with osteotomy in the region of the upper posterior teeth and removal of the superior labial frenum to promote harmony smile by decreasing the gummy smile and adequacy of buccal corridor. Osteoplasty gingivoplasty, and frenectomy procedures were planned and performed in a single session. The extraction of the maxillary third molars was also performed in order to avoid postoperative complications. Follow-up visits were performed at 7, 15, 30 and 180 days postoperatively. At 7 days, the gingival tissue was in the initial process of healing, demonstrating inflammation still in evidence. At 15 days, the gingival tissue was found in the final healing process, showing characteristics of normal health gum. At 30 days, there was complete healing of gingival tissues without clinical exposure of the root surfaces. After 180 days, tissues remained in healthy, demonstrating the success of the treatment. Patient showed complete satisfaction with the results. It can be concluded that, when properly indicated, the combination of gingivectomy, osteotomy and frenectomy procedures are promising therapeutic approaches for promoting harmony smile.

Deslocamento de implante dentário para o seio maxilar: relato de caso

The residual alveolar ridges may be unfavorable for implant placement. The edentulous maxilla is often challenging for the oral surgeon because of the lack of bone as a consequence of alveolar ridge resorption and/or maxillary sinus pneumatization. Accidents or complications may occur when some of these issues are not being known. This article reports one case of implant displaced into the maxillary sinus, 27 days after sinus bone augmentation with simultaneous dental implant installation, causing moderated sinusitis symptoms. The implant was removed through oral cavity access to maxillary sinus.