9 documents found, page 1 of 1
Tributaries of the hepatic vein in the ostrich (Struthio camelus)
Ferreira,Nalva Fatima; Carvalho,Roberto Gameiro de; Souza,Wilson Machado de; Souza,Nair Trevizan Machado de; Melo,Alan Peres Ferraz deAbstract The ostrich (Struthio camelus, Linnaeus 1758) is the largest bird in the world. It is of great economic importance in Africa and is found across several countries. With developments in breeding systems, morphological studies that facilitate the application of the knowledge are necessary, considering the species has unique anatomical features. The objective of the present study was to describe the major...
Filling of extraction sockets with autogenous bone in cats
Silva,Adelina Maria da; Souza,Wilson Machado de; Souza,Nair Trevizan Machado de; Koivisto,Marion Burkhardt de; Barnabé,Patrícia de AthaydePURPOSE: To evaluate bone healing in the extraction socket of the feline mandibular canine tooth after grafting. METHODS: Eighteen adult cats were submitted to unilateral extraction of mandibular canine tooth and divided into three groups. In group 1 (n=6), control, the extraction socket was left empty. In group 2 (n=6), the extraction socket was filled with autogenous cancelous bone from the iliac crest and in...
Miniplate 1.5 fixation for the repair of mandibular osteotomies in cats
Silva,Adelina Maria da; Souza,Wilson Machado de; Barnabé,Patrícia de Athayde; Koivisto,Marion Burkhardt de; Souza,Nair Trevizan Machado dePurpose: To evaluate the application of the maxillofacial miniplate 1.5 in the repair of unilateral mandibular osteotomies in cats. Methods: Twelve adult cats were divided into two groups. In group 1 (n=6), the osteotomy was performed in the body of the mandible, behind the 1st molar. In group 2 (n=6), the osteotomy was performed between the 4th premolar and 1st molar. The osteotomy was fixed with a titanium mi...
Miniplate fixation for the repair of segmental mandibular defects filled with a...
Silva,Adelina Maria da; Souza,Wilson Machado de; Koivisto,Marion Burkhardt de; Barnabé,Patrícia de Athayde; Souza,Nair Trevizan Machado dePURPOSE: To evaluate the use of maxillofacial miniplate 1.5 in the repair of segmental mandibular defects filled with autogenous bone in cats. METHODS: Twelve adult cats were divided into two groups. A segmental defect of 4mm was created in one of the hemimandibles and filled with autogenous iliac crest bone graft. The operated hemimandible was fixed with a 1.5mm titanium miniplate. In group 1 (n=6), the defect...
Morphological aspects of tympanic bulla after ventral osteotomy in cats
Silva,Adelina Maria da; Souza,Wilson Machado de; Carvalho,Roberto Gameiro de; Machado,Gisele Fabrino; Perri,Silvia Helena VenturoliPURPOSE: To evaluate tympanic bulla healing after experimental ventral osteotomy in cats. METHODS: Twenty adult cats were submitted to unilateral ventral bulla osteotomy and divided into two groups: cats of A1 group (n=10) were euthanized at 8 weeks and cats of A2 group (n=10), at 16 weeks postoperative. RESULTS: Signs of Horner's syndrome or damage to the inner ear were not found. Open-mouth radiographs taken ...
Morphological aspects of tympanic bulla after lateral osteotomy in cats
Silva,Adelina Maria da; Souza,Wilson Machado de; Carvalho,Roberto Gameiro de; Machado,Gisele Fabrino; Perri,Silvia Helena VenturoliPURPOSE: To evaluate tympanic bulla healing after experimental lateral osteotomy in cats. METHODS: Twenty adult cats were submitted to unilateral lateral bulla osteotomy and divided into two groups: cats of B1 group (n=10) were euthanized at 8 weeks and cats of B2 group (n=10), at 16 weeks postoperative. RESULTS: Oblique lateral radiographs taken immediately postoperative showed interruption in the contour of t...
Topografia da artéria hepática no fígado de capivara (Hydrochaerus hydrochaeris)
Souza,Wilson Machado de; Souza,Nair Trevizan Machado de; Carvalho,Roberto Gameiro de; Correa,Cláudia NevesA distribuição dos ramos da artéria hepática, no fígado, foi estudada em 30 fígados de capivara (Hydrochaerus hydrochaeris) mediante injeção arterial com látex natural corado, fixação em formol a 10%, dissecção pela face visceral e esquematização. A lobação do fígado, nestes animais, é semelhante à do suíno, permitindo identificar os lobos lateral direito, medial direito, quadrado, medial esquerdo, lateral esqu...
Características e potencial tecnológico da carne da capivara
Pinto,Marcos Franke; Ponsano,Elisa Helena Giglio; Almeida,Ana Paula da Silva; Heinemann,Riana Jordão Barrozo; Souza,Wilson Machado deA carne de capivara tem conquistado espaço no mercado de carnes exóticas, justificando estudos que auxiliem no conhecimento de suas características e no aperfeiçoamento do seu processo de obtenção. Com esse objetivo, neste trabalho, os músculos Longissimus dorsi e Semimembranosus provenientes de animal macho, com idade entre 12 e 18 meses, foram submetidos a procedimentos analíticos visando a avaliar suas carac...
Avaliações clínica e morfométrica da capacidade angiogênica da membrana de quit...
Costa,Thiago André Carreo; Andrade,Alexandre Lima de; Binotto,Thaís Eliane; Plepis,Ana Maria de Guzzi; Bevilacqua,Lilian; Souza,Wilson Machado deOBJETIVO: Estudar a vascularização corneal (VC) induzida pela membrana de quitosana (MQ) implantada por enxertia interlamelar na córnea de coelhos. MÉTODOS: Foram utilizados 16 coelhos. No olho esquerdo procedeu-se enxertia interlamelar de um fragmento de 0,25 x 0,25 cm de MQ (olho tratado). No olho direito realizou-se apenas a microbolsa estromal (olho controle). Avaliaram-se clinicamente os animais aos 1, 3, ...