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The use of resorcine adhesive in repairing osteochondral's defect in knees of rabbits
Sakihama, Augusto Ken; Fagundes, Djalma José; Inouye, Celso Massaschi; Aydos, Ricardo Dutra; Juliano, Yara; Arakaki, Juliano Coelho; Odashiro, Maçanori; Carvalho, Paulo de Tarso Camilo de.
  • Sakihama, Augusto Ken; University for Development of the State and the Pantanal Region. Department of Physiotherapy. Campo Grande. BR
  • Fagundes, Djalma José; UNIFESP. Department of Surgery. São Paulo. BR
  • Inouye, Celso Massaschi; Federal University of Mato Grosso do Sul. Department of Surgery. Campo Grande. BR
  • Aydos, Ricardo Dutra; Federal University of Mato Grosso do Sul. Department of Surgery. Campo Grande. BR
  • Juliano, Yara; UNIFESP. Department of Preventive Medicine. São Paulo. BR
  • Arakaki, Juliano Coelho; Federal University of Mato Grosso do Sul. Department of Surgery. Campo Grande. BR
  • Odashiro, Maçanori; Federal University of Mato Grosso do Sul. Department of Surgery. Campo Grande. BR
  • Carvalho, Paulo de Tarso Camilo de; University for Development of the State and the Pantanal Region. Department of Physiotherapy. Campo Grande. BR
Acta cir. bras ; 21(supl.4): 45-50, 2006. ilus, graf
Article in English | LILACS | ID: lil-440779
ABSTRACT

PURPOSE:

To study the morphology of the articulation of the knee of rabbits after the repairing of the defect osteochondral standardized with resorcina adhesive or metallic synthesis.

METHODS:

The procedure was to the creation of the defect osteochondral in femoral medial condylus of the knee of 80 rabbits, The animals were distributed in two groups with continuations of 7 and 42 days and submitted to the technique G (resection and retreat of the fragment osteochondral of the femoral medial condylus and relocation with resorcina adhesive), technique S (resection and retreat of the fragment osteochondral of the femoral medial condylus and relocation and metallic synthesis) or technique C (resection and retreat of the fragment osteochondral of the femoral medial condylus, leaving the empty standard defect the control). It was Made clinical study, radiographic, macroscopic and histological in two groups.

RESULTS:

the resorcina adhesive provokes necrosis of the fragment osteochondral in 100 percent and 95 percent, degeneration 90 percent and 100 percent, free body in 80 percent and 65 percent respectively in the group I and II; compared with the metallic synthesis that it presented necrosis in 25 percent and 35 percent, degeneration 25 percent and 35 percent, free body in 35 percent and 10 percent respectively in the group I and II.

CONCLUSION:

the resorcinol adhesive, related with the necrosis, cartilaginous degeneration and detachment of the fragment osteochondral lives frequently that the metallic synthesis.
RESUMO

OBJETIVO:

Estudar a morfologia da articulação do joelho de coelhos após a reparação de um defeito osteocondral padronizado com adesivo de resorcina ou síntese metálica.

MÉTODOS:

Procedeu-se à criação de um defeito osteocondral em côndilo femoral medial do joelho de 80 coelhos. Os animais foram distribuídos em dois grupos com seguimentos de 7 e 42 dias e submetidos à técnica G (ressecção e retirada do fragmento osteocondral do côndilo femoral medial e recolocação com adesivo de resorcina), técnica S (ressecção e retirada do fragmento osteocondral do côndilo femoral medial e recolocação e síntese metálica) ou técnica C (ressecção e retirada do fragmento osteocondral do côndilo femoral medial, deixando o defeito padrão vazio como controle). Fez-se estudo clínico, radiográfico, macroscópico e histológico nos dois grupos.

RESULTADOS:

o adesivo de resorcina provoca necrose do fragmento osteocondral em 100 por cento e 95 por cento, degeneração 90 por cento e 100 por cento, corpo livre em 80 por cento e 65 por cento respectivamente no grupo I e II; comparado com a síntese metálica que apresentou necrose em 25 por cento e 35 por cento, degeneração 25 por cento e 35 por cento, corpo livre em 35 por cento e 10 por cento respectivamente no grupo I e II.

CONCLUSÃO:

o adesivo de resorcina, está relacionado com a necrose, degeneração cartilaginosa e despreendimento do fragmento osteocondral com maior freqüência que a síntese metálica.
Subject(s)
Full text: Available Index: LILACS (Americas) Main subject: Resorcinols / Tissue Adhesives / Cartilage, Articular / Formaldehyde / Fracture Fixation / Gelatin / Knee Injuries Limits: Animals Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2006 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Mato Grosso do Sul/BR / UNIFESP/BR / University for Development of the State and the Pantanal Region/BR

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Full text: Available Index: LILACS (Americas) Main subject: Resorcinols / Tissue Adhesives / Cartilage, Articular / Formaldehyde / Fracture Fixation / Gelatin / Knee Injuries Limits: Animals Language: English Journal: Acta cir. bras Journal subject: General Surgery / Procedimentos Cir£rgicos Operat¢rios Year: 2006 Type: Article Affiliation country: Brazil Institution/Affiliation country: Federal University of Mato Grosso do Sul/BR / UNIFESP/BR / University for Development of the State and the Pantanal Region/BR