Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial
Autor(a) principal: | |
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Data de Publicação: | 2019 |
Outros Autores: | , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Oral Research |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242019000100297 |
Resumo: | Abstract The objective of this study was to determine whether collagen matrix (CM) is an alternative to connective tissue graft technique (CTG) in the treatment of multiple gingival recessions (GR). The indication of CM for the treatment of multiple GR is not yet clear. More studies are needed to better understand this treatment modality, as an alternative to CTG. In this single-blind, split-mouth randomized clinical trial, fifteen patients with multiple Miller class I upper GR were selected and randomly assigned to control group (CTG) or test group (CM). Root coverage (RC) and patient-centered outcomes were evaluated at baseline and after 3, 6, and 12 months. A total of 82 GRs were treated. There was no significant difference regarding GR depth (GRD, primary outcome) between CTG (0.5 ± 0.9 mm) and CM groups (0.6 ± 1.0 mm) (p = 0.225). Percentage of RC was 82.14% in CTG and 77.7% in CM. Both groups demonstrated a gain in keratinized tissue width at 12 months (p < 0.05). Dentine hypersensitivity was effectively reduced in both groups. Postoperative pain was significantly higher in the CTG (p = 0.001). Esthetic satisfaction was high for both groups, with no significant difference (p > 0.05) between groups. After 12 months, both surgical treatments were able to promote RC, and GRD was similar in both CTG and CM groups. |
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Brazilian Oral Research |
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Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trialGingival RecessionConnective TissueSurgical FlapsPeriodontal DiseasesAbstract The objective of this study was to determine whether collagen matrix (CM) is an alternative to connective tissue graft technique (CTG) in the treatment of multiple gingival recessions (GR). The indication of CM for the treatment of multiple GR is not yet clear. More studies are needed to better understand this treatment modality, as an alternative to CTG. In this single-blind, split-mouth randomized clinical trial, fifteen patients with multiple Miller class I upper GR were selected and randomly assigned to control group (CTG) or test group (CM). Root coverage (RC) and patient-centered outcomes were evaluated at baseline and after 3, 6, and 12 months. A total of 82 GRs were treated. There was no significant difference regarding GR depth (GRD, primary outcome) between CTG (0.5 ± 0.9 mm) and CM groups (0.6 ± 1.0 mm) (p = 0.225). Percentage of RC was 82.14% in CTG and 77.7% in CM. Both groups demonstrated a gain in keratinized tissue width at 12 months (p < 0.05). Dentine hypersensitivity was effectively reduced in both groups. Postoperative pain was significantly higher in the CTG (p = 0.001). Esthetic satisfaction was high for both groups, with no significant difference (p > 0.05) between groups. After 12 months, both surgical treatments were able to promote RC, and GRD was similar in both CTG and CM groups.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2019-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242019000100297Brazilian Oral Research v.33 2019reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/1807-3107bor-2019.vol33.0123info:eu-repo/semantics/openAccessNAHAS,RodrigoGONDIM,ValériaCARVALHO,Cassio VolponiCALDERERO,Luis MarceloROSA,Ecinele FranciscaSAKIYAMA,ThaísCÉSAR NETO,João BatistaPANNUTI,Cláudio MendesROMITO,Giuseppe Alexandreeng2020-02-05T00:00:00Zoai:scielo:S1806-83242019000100297Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2020-02-05T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false |
dc.title.none.fl_str_mv |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
title |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
spellingShingle |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial NAHAS,Rodrigo Gingival Recession Connective Tissue Surgical Flaps Periodontal Diseases |
title_short |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
title_full |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
title_fullStr |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
title_full_unstemmed |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
title_sort |
Treatment of multiple recessions with collagen matrix versus connective tissue: a randomized clinical trial |
author |
NAHAS,Rodrigo |
author_facet |
NAHAS,Rodrigo GONDIM,Valéria CARVALHO,Cassio Volponi CALDERERO,Luis Marcelo ROSA,Ecinele Francisca SAKIYAMA,Thaís CÉSAR NETO,João Batista PANNUTI,Cláudio Mendes ROMITO,Giuseppe Alexandre |
author_role |
author |
author2 |
GONDIM,Valéria CARVALHO,Cassio Volponi CALDERERO,Luis Marcelo ROSA,Ecinele Francisca SAKIYAMA,Thaís CÉSAR NETO,João Batista PANNUTI,Cláudio Mendes ROMITO,Giuseppe Alexandre |
author2_role |
author author author author author author author author |
dc.contributor.author.fl_str_mv |
NAHAS,Rodrigo GONDIM,Valéria CARVALHO,Cassio Volponi CALDERERO,Luis Marcelo ROSA,Ecinele Francisca SAKIYAMA,Thaís CÉSAR NETO,João Batista PANNUTI,Cláudio Mendes ROMITO,Giuseppe Alexandre |
dc.subject.por.fl_str_mv |
Gingival Recession Connective Tissue Surgical Flaps Periodontal Diseases |
topic |
Gingival Recession Connective Tissue Surgical Flaps Periodontal Diseases |
description |
Abstract The objective of this study was to determine whether collagen matrix (CM) is an alternative to connective tissue graft technique (CTG) in the treatment of multiple gingival recessions (GR). The indication of CM for the treatment of multiple GR is not yet clear. More studies are needed to better understand this treatment modality, as an alternative to CTG. In this single-blind, split-mouth randomized clinical trial, fifteen patients with multiple Miller class I upper GR were selected and randomly assigned to control group (CTG) or test group (CM). Root coverage (RC) and patient-centered outcomes were evaluated at baseline and after 3, 6, and 12 months. A total of 82 GRs were treated. There was no significant difference regarding GR depth (GRD, primary outcome) between CTG (0.5 ± 0.9 mm) and CM groups (0.6 ± 1.0 mm) (p = 0.225). Percentage of RC was 82.14% in CTG and 77.7% in CM. Both groups demonstrated a gain in keratinized tissue width at 12 months (p < 0.05). Dentine hypersensitivity was effectively reduced in both groups. Postoperative pain was significantly higher in the CTG (p = 0.001). Esthetic satisfaction was high for both groups, with no significant difference (p > 0.05) between groups. After 12 months, both surgical treatments were able to promote RC, and GRD was similar in both CTG and CM groups. |
publishDate |
2019 |
dc.date.none.fl_str_mv |
2019-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242019000100297 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242019000100297 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/1807-3107bor-2019.vol33.0123 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
dc.source.none.fl_str_mv |
Brazilian Oral Research v.33 2019 reponame:Brazilian Oral Research instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO) instacron:SBPQO |
instname_str |
Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
instacron_str |
SBPQO |
institution |
SBPQO |
reponame_str |
Brazilian Oral Research |
collection |
Brazilian Oral Research |
repository.name.fl_str_mv |
Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO) |
repository.mail.fl_str_mv |
pob@edu.usp.br||bor@sbpqo.org.br |
_version_ |
1750318326679076864 |