Publication
Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine)
| Summary: | Titanium is used in orthopedic and orthodontic implants because it has good corrosion resistance and excellent biocompatibility. Thus, studies seek to obtain a coating to improve the adhesion between the bone and the implant, by modifying the metal’s surface. The objective of this work was to biomimetically coat C.P. Ti with hydroxyapatite doped with silver nitrate, a component with antimicrobial properties, coating the metallic-ceramic composite with a polycaprolactone polymer film, which is known by generate improved implant-tissue interaction, and reducing postoperative complications from bacterial infections. The characterization of the material demonstrated the existence of the coating overall surface of the metallic substrate. The results obtained from the bacterial culture tests with Staphylococcus aureus showed that nitrate was effective in reducing the amount of live bacteria present in the supernatant, as well as those adhered to the surface of the material. In addition, the polymeric coating did not prevent the release of the bactericidal agent, not interfering in the effect there. |
|---|---|
| Main Authors: | Ferreira,Carolina Cruz |
| Other Authors: | Sousa,Lucíola Lucena de; Ricci,Virgilio Pereira; Rigo,Eliana Cristina da Silva; Ramos,Alfeu Saraiva; Campos,Maria Gabriela Nogueira; Mariano,Neide Aparecida |
| Subject: | Titanium hydroxyapatite polycaprolactone biomimetic coating |
| Year: | 2019 |
| Country: | Brazil |
| Document type: | article |
| Access type: | open access |
| Associated institution: | IBICT |
| Language: | English |
| Origin: | Oasisbr |
| _version_ | 1871510407185694720 |
|---|---|
| author | Ferreira,Carolina Cruz |
| author2 | Sousa,Lucíola Lucena de Ricci,Virgilio Pereira Rigo,Eliana Cristina da Silva Ramos,Alfeu Saraiva Campos,Maria Gabriela Nogueira Mariano,Neide Aparecida |
| author2_role | author author author author author author |
| author_facet | Ferreira,Carolina Cruz Sousa,Lucíola Lucena de Ricci,Virgilio Pereira Rigo,Eliana Cristina da Silva Ramos,Alfeu Saraiva Campos,Maria Gabriela Nogueira Mariano,Neide Aparecida |
| author_role | author |
| country_str | BR |
| creators_json_txt | [{\"Person.name\":\"Ferreira,Carolina Cruz\"},{\"Person.name\":\"Sousa,Lucíola Lucena de\"},{\"Person.name\":\"Ricci,Virgilio Pereira\"},{\"Person.name\":\"Rigo,Eliana Cristina da Silva\"},{\"Person.name\":\"Ramos,Alfeu Saraiva\"},{\"Person.name\":\"Campos,Maria Gabriela Nogueira\"},{\"Person.name\":\"Mariano,Neide Aparecida\"}] |
| datacite.creators.creator.creatorName.fl_str_mv | Ferreira,Carolina Cruz Sousa,Lucíola Lucena de Ricci,Virgilio Pereira Rigo,Eliana Cristina da Silva Ramos,Alfeu Saraiva Campos,Maria Gabriela Nogueira Mariano,Neide Aparecida |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Titanium hydroxyapatite polycaprolactone biomimetic coating |
| datacite.titles.title.fl_str_mv | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| dc.creator.none.fl_str_mv | Ferreira,Carolina Cruz Sousa,Lucíola Lucena de Ricci,Virgilio Pereira Rigo,Eliana Cristina da Silva Ramos,Alfeu Saraiva Campos,Maria Gabriela Nogueira Mariano,Neide Aparecida |
| dc.format.none.fl_str_mv | text/html |
| dc.identifier.none.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700274 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | ABM, ABC, ABPol |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.source.none.fl_str_mv | Materials Research v.22 suppl.1 2019 reponame:Materials research (São Carlos. Online) instname:Universidade Federal de São Carlos (UFSCAR) instacron:ABM ABC ABPOL |
| dc.subject.none.fl_str_mv | Titanium hydroxyapatite polycaprolactone biomimetic coating |
| dc.title.fl_str_mv | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_6501 |
| description | Titanium is used in orthopedic and orthodontic implants because it has good corrosion resistance and excellent biocompatibility. Thus, studies seek to obtain a coating to improve the adhesion between the bone and the implant, by modifying the metal’s surface. The objective of this work was to biomimetically coat C.P. Ti with hydroxyapatite doped with silver nitrate, a component with antimicrobial properties, coating the metallic-ceramic composite with a polycaprolactone polymer film, which is known by generate improved implant-tissue interaction, and reducing postoperative complications from bacterial infections. The characterization of the material demonstrated the existence of the coating overall surface of the metallic substrate. The results obtained from the bacterial culture tests with Staphylococcus aureus showed that nitrate was effective in reducing the amount of live bacteria present in the supernatant, as well as those adhered to the surface of the material. In addition, the polymeric coating did not prevent the release of the bactericidal agent, not interfering in the effect there. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | article |
| id | oasisbr_6643983e38adbc2dff9349c8ef384efd |
| identifier.url.fl_str_mv | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700274 |
| inst_facet_str | urn:organizationAcronym:oasisbr{{{_:::_}}}IBICT |
| instacron_str | OASISBR |
| institution | IBICT |
| instname_str | IBICT |
| language | eng |
| network_acronym_str | oasisbr |
| network_name_str | Oasisbr |
| oai_identifier_str | oai:scielo:S1516-14392019000700274 |
| organization_str_mv | urn:organizationAcronym:oasisbr |
| person_str_mv | Ferreira,Carolina Cruz Sousa,Lucíola Lucena de Ricci,Virgilio Pereira Rigo,Eliana Cristina da Silva Ramos,Alfeu Saraiva Campos,Maria Gabriela Nogueira Mariano,Neide Aparecida |
| publishDate | 2019 |
| publisher.none.fl_str_mv | ABM, ABC, ABPol |
| repo_facet_str | urn:repositoryAcronym:oasisbr{{{_:::_}}}Oasisbr |
| reponame_str | Oasisbr |
| repository_id_str | urn:repositoryAcronym:oasisbr |
| service_str_mv | urn:repositoryAcronym:oasisbr |
| spelling | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine)Ferreira,Carolina CruzSousa,Lucíola Lucena deRicci,Virgilio PereiraRigo,Eliana Cristina da SilvaRamos,Alfeu SaraivaCampos,Maria Gabriela NogueiraMariano,Neide AparecidaTitaniumhydroxyapatitepolycaprolactonebiomimetic coatingopen accesshttp://purl.org/coar/access_right/c_abf2http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700274URLhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700274URLHasVersion2019-01-01Titanium is used in orthopedic and orthodontic implants because it has good corrosion resistance and excellent biocompatibility. Thus, studies seek to obtain a coating to improve the adhesion between the bone and the implant, by modifying the metal’s surface. The objective of this work was to biomimetically coat C.P. Ti with hydroxyapatite doped with silver nitrate, a component with antimicrobial properties, coating the metallic-ceramic composite with a polycaprolactone polymer film, which is known by generate improved implant-tissue interaction, and reducing postoperative complications from bacterial infections. The characterization of the material demonstrated the existence of the coating overall surface of the metallic substrate. The results obtained from the bacterial culture tests with Staphylococcus aureus showed that nitrate was effective in reducing the amount of live bacteria present in the supernatant, as well as those adhered to the surface of the material. In addition, the polymeric coating did not prevent the release of the bactericidal agent, not interfering in the effect there.engtext/htmlABM, ABC, ABPolMaterials Research v.22 suppl.1 2019reponame:Materials research (São Carlos. Online)instname:Universidade Federal de São Carlos (UFSCAR)instacron:ABM ABC ABPOLjournal articlehttp://purl.org/coar/resource_type/c_6501literatureVoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85 |
| spellingShingle | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) Ferreira,Carolina Cruz Titanium hydroxyapatite polycaprolactone biomimetic coating |
| status | SINGLETON |
| status_str | VoR |
| subject.fl_str_mv | Titanium hydroxyapatite polycaprolactone biomimetic coating |
| title | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| title_full | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| title_fullStr | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| title_full_unstemmed | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| title_short | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| title_sort | Titanium Biomimetically Coated With Hydroxyapatite, Silver Nitrate and Polycaprolactone, for Use In Biomaterials (Biomedicine) |
| topic | Titanium hydroxyapatite polycaprolactone biomimetic coating |
| topic_facet | Titanium hydroxyapatite polycaprolactone biomimetic coating |
| url | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1516-14392019000700274 |
| visible | 1 |
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