Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats
The authors evaluated the biocompatibility of three suture materials, polyglecaprone 25, polyglactin 910 and polytetrafluorethylene, implanted into subcutaneous tissue in the dorsal region of 20 Wistar albinus rats. After periods of 2, 7, 14 and 21 days, the rats were sacrificed and the specimens we...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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Fundação Odontológica de Ribeirão Preto
2002-01-01
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| Series: | Brazilian Dental Journal |
| Subjects: | |
| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000200002 |
| _version_ | 1818350793524248576 |
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| author | Nary Filho Hugo Matsumoto Mariza Akemi Batista Aline Carvalho Lopes Luís César Sampaio Góes Fernanda Costa Grizzo de Consolaro Alberto |
| author_facet | Nary Filho Hugo Matsumoto Mariza Akemi Batista Aline Carvalho Lopes Luís César Sampaio Góes Fernanda Costa Grizzo de Consolaro Alberto |
| author_sort | Nary Filho Hugo |
| collection | DOAJ |
| description | The authors evaluated the biocompatibility of three suture materials, polyglecaprone 25, polyglactin 910 and polytetrafluorethylene, implanted into subcutaneous tissue in the dorsal region of 20 Wistar albinus rats. After periods of 2, 7, 14 and 21 days, the rats were sacrificed and the specimens were processed for routine histotechnical analysis and stained with hematoxylin and eosin. The rate of fibrosis, angioblastic and fibroblastic proliferation, and also the intensity of inflammation were observed with the optic microscope. The results showed that polyglecaprone 25 suture material induced a mild inflammatory reaction, followed by polyglactin 910 and polytetrafluorethylene, respectively. Such biological behavior must be considered during the selection of the suture material to be used in oral surgery. |
| first_indexed | 2024-12-13T18:27:29Z |
| format | Article |
| id | doaj.art-9656d3a59da043e49bb0e9a2d7268e43 |
| institution | Directory Open Access Journal |
| issn | 0103-6440 |
| language | English |
| last_indexed | 2024-12-13T18:27:29Z |
| publishDate | 2002-01-01 |
| publisher | Fundação Odontológica de Ribeirão Preto |
| record_format | Article |
| series | Brazilian Dental Journal |
| spelling | doaj.art-9656d3a59da043e49bb0e9a2d7268e432022-12-21T23:35:34ZengFundação Odontológica de Ribeirão PretoBrazilian Dental Journal0103-64402002-01-011328691Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in ratsNary Filho HugoMatsumoto Mariza AkemiBatista Aline CarvalhoLopes Luís CésarSampaio Góes Fernanda Costa Grizzo deConsolaro AlbertoThe authors evaluated the biocompatibility of three suture materials, polyglecaprone 25, polyglactin 910 and polytetrafluorethylene, implanted into subcutaneous tissue in the dorsal region of 20 Wistar albinus rats. After periods of 2, 7, 14 and 21 days, the rats were sacrificed and the specimens were processed for routine histotechnical analysis and stained with hematoxylin and eosin. The rate of fibrosis, angioblastic and fibroblastic proliferation, and also the intensity of inflammation were observed with the optic microscope. The results showed that polyglecaprone 25 suture material induced a mild inflammatory reaction, followed by polyglactin 910 and polytetrafluorethylene, respectively. Such biological behavior must be considered during the selection of the suture material to be used in oral surgery.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000200002polyglecaprone 25polyglactin 910polytetrafluorethylenesuture material |
| spellingShingle | Nary Filho Hugo Matsumoto Mariza Akemi Batista Aline Carvalho Lopes Luís César Sampaio Góes Fernanda Costa Grizzo de Consolaro Alberto Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats Brazilian Dental Journal polyglecaprone 25 polyglactin 910 polytetrafluorethylene suture material |
| title | Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats |
| title_full | Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats |
| title_fullStr | Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats |
| title_full_unstemmed | Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats |
| title_short | Comparative study of tissue response to polyglecaprone 25, polyglactin 910 and polytetrafluorethylene suture materials in rats |
| title_sort | comparative study of tissue response to polyglecaprone 25 polyglactin 910 and polytetrafluorethylene suture materials in rats |
| topic | polyglecaprone 25 polyglactin 910 polytetrafluorethylene suture material |
| url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-64402002000200002 |
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