Publikationer från Malmö universitet
Ändra sökning
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
A randomized, controlled, clinical study on a new titanium oxide abutment surface for improved healing and soft tissue health
The Brånemark Clinic, Public Dental Health Service, Västra Götaland, Gothenburg, Sweden.
Malmö universitet, Odontologiska fakulteten (OD). Malmö universitet, Biofilms Research Center for Biointerfaces.
Malmö universitet, Odontologiska fakulteten (OD). Malmö universitet, Biofilms Research Center for Biointerfaces.ORCID-id: 0000-0001-5888-664X
Department of Oral and Maxillofacial Radiology, Institute of Odontology, Sahlgrenska Academy, University of Gothenburg, Gothenburg, Sweden.
Visa övriga samt affilieringar
2019 (Engelska)Ingår i: Clinical Implant Dentistry and Related Research, ISSN 1523-0899, E-ISSN 1708-8208, Vol. 21, nr Suppl 1, s. 55-68Artikel i tidskrift (Refereegranskat) Published
Abstract [en]

Background: A newly developed, anodized titanium oxide surface containing anatase has been reported to have antimicrobial properties that could reduce bacterial adherence to abutments. Purpose: To investigate if abutments with the anodized surface improve healing and soft tissue health in a randomized controlled study. Materials and Methods: Test abutments with a nanostructured anodized surface were compared with control machined titanium abutments. In total, 35 subjects each received a pair of test and control abutments. The primary endpoint was reduction of biofilm formation at test abutments at the 6‐week follow‐up. Secondary endpoints included several soft tissue assessments. qPCR for gene markers was used to indirectly evaluate healing and soft tissue health. Results: No significant differences in biofilm formation were observed between test and control abutments, but soft tissue bleeding upon abutment removal was significantly lower for test abutments compared with control abutments (P = 0.006) at 6 weeks. Keratinized mucosa height was significantly greater at test abutments compared with control abutments at the 6‐week, 6‐month, and 2‐year follow‐ups. Significant gene expression differences indicated differences in healing and tissue remodeling. Conclusions: Abutments with an anodized and nanostructured surface compared with a conventional, machined titanium surface had no significant effect on bacterial colonization and proteolytic activity but were associated with better soft tissue outcomes such as a lower bleeding index at abutment removal and consistently greater height of keratinized mucosa throughout the 2‐year follow‐up, suggesting improved surface‐dependent peri‐implant healing and soft tissue health.

Ort, förlag, år, upplaga, sidor
John Wiley & Sons, 2019. Vol. 21, nr Suppl 1, s. 55-68
Nyckelord [en]
RCT, bleeding on probing, keratinized mucosa height, new abutment surface, soft tissue healing and health
Nationell ämneskategori
Odontologi
Identifikatorer
URN: urn:nbn:se:mau:diva-15296DOI: 10.1111/cid.12749ISI: 000463263600008PubMedID: 30859691Scopus ID: 2-s2.0-85062799758Lokalt ID: 28433OAI: oai:DiVA.org:mau-15296DiVA, id: diva2:1418817
Tillgänglig från: 2020-03-30 Skapad: 2020-03-30 Senast uppdaterad: 2024-06-17Bibliografiskt granskad

Open Access i DiVA

Fulltext saknas i DiVA

Övriga länkar

Förlagets fulltextPubMedScopus

Person

Neilands, JessicaDavies, Julia RFriberg, Bertil

Sök vidare i DiVA

Av författaren/redaktören
Neilands, JessicaDavies, Julia RFriberg, Bertil
Av organisationen
Odontologiska fakulteten (OD)Biofilms Research Center for Biointerfaces
I samma tidskrift
Clinical Implant Dentistry and Related Research
Odontologi

Sök vidare utanför DiVA

GoogleGoogle Scholar

doi
pubmed
urn-nbn

Altmetricpoäng

doi
pubmed
urn-nbn
Totalt: 39 träffar
RefereraExporteraLänk till posten
Permanent länk

Direktlänk
Referera
Referensformat
  • apa
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annat format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annat språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf