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Registros recuperados: 10
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Clinical and morphological evaluation of snake venom derived fibrin glue on the tendon healing in dogs J. Venom. Anim. Toxins incl. Trop. Dis.
Ferraro,G. C.; Moraes,J. R. E.; Pereira,G. T.; Moraes,F. R.; Bueno de Camargo,M. H..
The aim of this study was to evaluate the effect of snake venom derived fibrin glue on the healing of the deep digital flexor tendon, during three periods. The tendon of the 2nd digit of 30 thoracic limbs of dogs was partially sectioned for glue application. Biopsies were performed 7, 15, and 30 days post surgery for the clinical and morphological study of tendons. Analysis of the results showed that 73.3% of the tendons showed stump retraction and 16.6% moderate to excessive adherence, which affected sliding. There was a significant difference in the number of inflammatory cells among the three studied periods, being the highest on day 15. The morphological analysis revealed a typical tendon healing process with a lower level of inflammation in the acute...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Dog; Fibrin glue; Snake venom; Healing; Tendon.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992005000400005
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Concentration of anesthetic for long-term exposure and the effects of inter-suture distance in the goldfish Carassius auratus - DOI: 10.4025/actascibiolsci.v31i2.802 Biological Sciences
Yasui, Anne Marie; Clínica VetCenter; Yasui, George Shigueki; Laboratory of Aquaculture Genetics and Genomics; Shimoda, Eduardo; UCAM; Ribeiro-Filho, Oswaldo Pinto; UFV.
This study aimed to determine the minimum concentration of 2-phenoxyethanol for long-term exposure and evaluate the effect of inter-suture distance on wound healing in the goldfish Carassius auratus. Twenty adult goldfish (standard length = 12.4 ± 1.1 cm; weight = 58.7 ± 17.2 g) were anesthetized in 2-phenoxiethanol at 1.2‰ and placed in an anesthesia delivery system at the following concentrations of 2-phenoxiethanol: 0.0 (control); 0.1; 0.2; 0.3 and 0.4‰, and the duration of sedation was measured. Fifteen days later, fishes were anesthetized using the same procedure, and a 36 mm incision was performed in the ventro-lateral region. The incision was sutured using a simple-interrupted pattern with 3, 6 or 9 mm as inter-suture distances. Results demonstrated...
Palavras-chave: 2.00.00.00-6 Ciências Biológicas anesthetic; Surgery; Healing; Fish; Suture anesthetic; Surgery; Healing; Fish; Suture.
Ano: 2009 URL: http://periodicos.uem.br/ojs/index.php/ActaSciBiolSci/article/view/802
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Effect of snake venom derived fibrin glue on the tendon healing in dogs: clinical and biomechanical study J. Venom. Anim. Toxins incl. Trop. Dis.
Ferraro,G. C.; Moraes,J. R.; Shimano,A. C.; Pereira,G. T.; Moraes,F. R.; Bueno de Camargo,M. H..
The aim of this study was to evaluate the effect of snake venom derived fibrin glue on the strength oftendon healing in dogs. The deep digital flexor tendon of the 5th digit of 24 thoracic limbs was partially sectioned for adhesive application. On the 7th, 15th, and 30th postoperative day tendons segments were removed for the clinical and biomechanical study. Results indicated that 62.5% of the tendons showed stump retraction and 20.8% moderate to excessive adherence, which affected gliding. The biomechanical evaluation showed that, over time, tendon healing gained progressive resistance for maximum traction and permanent deformations with satisfactory results on the 15th day for rigidity and resilience compared to the other two studied periods. Snake...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Dog; Fibrin glue; Mechanical properties; Snake venom; Healing; Tendon.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992005000300005
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Experimental use of fibrin glue derived from snake venom in non-pregnant canine uterus J. Venom. Anim. Toxins incl. Trop. Dis.
Moraes,J.R.E.; Correia,P.H.A.; Camplesi,A.C.; Moraes,F.R..
This study evaluated the use of fibrin glue derived from snake venom in the healing process after canine hysterorrhaphy. Three groups of four animals were submitted to uterine hysterotomy followed by wound closure. In Group 1, double-layer suture was used, the first with Schimieden pattern, the second with Cushing pattern; in Group 2, only fibrin glue; and in Group 3, the same as for Group 1 but with fibrin glue as suture reinforcement. Results indicated that fibrin glue produced less inflammation in the exudative phase, and exacerbated deposition of connective tissue and angiogenesis in the proliferative and maturation phases of the healing process, favoring its evolution.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Healing; Fibrin glue; Uterus; Surgical adhesives; Wound closure.
Ano: 2004 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992004000200003
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Natural latex graft in lamellar and penetrating sclerectomies in rabbits Ciência Rural
Talieri,Ivia Carmem; Laus,José Luiz; Coutinho-Netto,Joaquim; Luvizotto,Maria Cecília Rui; Paula,Meiby Carneiro de.
The objective of study was to investigate the effects of natural latex with 0.1% of polylysine on lamellar and penetrating scleroctomies in rabbits. Two groups of twelve rabbits each (lamellar GI and penetrating GII) were studied. Scleral square incisions near the limbus were performed on the left eye of each animal. The latex biomembrane was fixed to the recipient sclera and it covered with a conjunctival flap. The clinical evaluations were followed for 60 days. Aplannation tonometry, binocular indirect ophthalmoscopy and slit-lamp biomicroscopy were performed during evaluation. Bright field microscopy and polarization microscopy were employed. Blepharospasm, graft infection, mucoid ocular discharge and chemosis were not observed in either treatment...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biomaterial; Graft; Healing; Sclera; Scleroplasty.
Ano: 2009 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782009000600027
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Preoperative cobalt60 irradiation delays the healing of rectal anastomoses in rats BJMBR
Fang,C.B.; Klug,W.A.; Capelhuchnik,P..
The healing of colorectal anastomoses after irradiation therapy continues to be a major concern. The authors evaluated the healing of rectal anastomoses in a rat model after a preoperative 500-cGy dose of cobalt60 irradiation. Thirty-six male Wistar rats were divided into two equal groups: control (group A), and irradiation group (group B). Group B received a single 500-cGy dose of irradiation, and a rectal resection and end-to-end anastomosis was performed in both groups on the 7th day after irradiation. Parameters of the healing process included bursting pressure and collagen content on the 5th, 7th, and 14th days after surgery. In the irradiation group, the mean bursting pressure on the 5th, 7th, and 14th days was 116, 218, and 273 mmHg, respectively....
Tipo: Info:eu-repo/semantics/article Palavras-chave: Irradiation; Healing; Rectum.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2005000600011
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Production of vegetable oil blends and structured lipids and their effect on wound healing BJPS
Ract,Juliana Neves Rodrigues; Soares,Fabiana Andreia Schäfer De Martini; Rodrigues,Hosana Gomes; Bortolon,José Ricardo; Murata,Gilson Masahiro; Gonçalves,Maria Inês Almeida; Hatanaka,Elaine; Curi,Rui; Gioielli,Luiz Antonio.
Tipo: Info:eu-repo/semantics/article Palavras-chave: Structured lipid/effect/wound healing; Vegetable oil/effect/wound healing; Healing; Cutaneous wound healing/treatment.
Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1984-82502015000200415
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Imprime registro no formato completo
Snake venom derived fibrin adhesive in dog uterine healing: biomechanical study J. Venom. Anim. Toxins incl. Trop. Dis.
Moraes,J. R. E.; Camplesi,A. C.; Correia,P. H. A.; Shimano,A. C.; Ferraro,G. C.; Moraes,F. R..
Healing is a complex process with many interfering factors. The objective of this work was to evaluate regeneration strength of non-pregnant adult dog uterus when snake venom derived fibrin adhesive is used to reinforce hysterorrhaphy. Maximum limit and rigidity were analyzed. Twenty uterine horns from 10 dogs were hysterotomized and distributed into 2 equal groups. Hysterorrhaphy was performed using the Shimieden-Cushing double layer suture. In one group, animals received snake venom derived fibrin adhesive as reinforcement. Although neither variable was significantly different, our results showed higher rigidity values in the adhesive group. This can be attributed to the adhesive’s effect on organ elasticity or to more granulation tissue formed in the...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Biomechanical properties; Healing; Dog uterus; Fibrin adhesive; Snake venom.
Ano: 2005 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992005000200005
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Treatment of venous ulcers with fibrin sealant derived from snake venom J. Venom. Anim. Toxins incl. Trop. Dis.
Gatti,MAN; Vieira,LM; Barraviera,B; Barraviera,SRCS.
Venous ulcers of the lower limbs complicated by infection or chronicity represent a serious public health problem. The elevated number of those afflicted burdens the health services, interferes in quality of life and causes absenteeism. Although there are 2,500 items on the market, ranging from the simplest dressing up to the most complex types of dressing, treatment remains a challenge. Among the substances used, fibrin sealant is the one that promotes diminution of bacterial colonization and of edema, controls hemorrhaging, alters the pain threshold by protecting the nerve endings, hydrates the wound bed and forms granulation tissue that favors healing. Its disadvantages include higher cost and utilization of human fibrinogen that can transmit infectious...
Tipo: Info:eu-repo/semantics/other Palavras-chave: Fibrin sealant; Healing; Wounds; Venous ulcers.
Ano: 2011 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1678-91992011000200015
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Use of Triticum aestivum in open wound healing: a clinical, pathological, and tensiometric assessment in the rabbit model Arq. Bras. Med. Vet. Zootec.
Tillmann,M.T.; Felix,A.O.C.; Mueller,E.N.; Felix,S.R.; Alves,G.H.; Ramos,T.S.; Freitag,R.A.; Fernandes,C.G.; Nobre,M.O..
While Triticum sp. has been shown to act in wound healing, stimulating collagen synthesis by fibroblasts, the use of this plant extract has yet to be assessed in vivo, in commercially viable presentations. This study used rabbits and assessed, on days seven, 14, and 21, the presence or absence of granulation tissue and epithelialization, histopathological structures, and scar quality through the breaking and tension strength. Treatments, performed for 21 days, were aqueous extract of T. aestivum at a concentration of 2mg/mL (group I) and 10mg/mL (group II) and a nonionic cream (control group). We demonstrate that the formation of granulation tissue was not significantly different between treatments. In the analysis of epithelial tissue, wounds in group II...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Rabbit; Healing; Herbal medicine; Tension; Wheat.
Ano: 2014 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352014000601757
Registros recuperados: 10
Primeira ... 1 ... Última
 

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