File Download

There are no files associated with this item.

  Links for fulltext
     (May Require Subscription)
Supplementary

Article: A 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patients

TitleA 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patients
Authors
Issue Date2010
PublisherWiley-Blackwell Publishing, Inc.. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CLR
Citation
Clinical Oral Implants Research, 2010, v. 21 n. 9, p. 898-903 How to Cite?
Abstract
Aim: To compare the 10-year peri-implant bone loss (BL) rate in periodontally compromised (PCP) and periodontally healthy patients (PHP) around two different implant systems supporting single-unit crowns. Materials and methods: In this retrospective, controlled study, the mean BL (mBL) rate around dental implants placed in four groups of 20 non-smokers was evaluated after a follow-up of 10 years. Two groups of patients treated for periodontitis (PCP) and two groups of PHP were created. For each category (PCP and PHP), two different types of implant had been selected. The mBL was calculated by subtracting the radiographic bone levels at the time of crown cementation from the bone levels at the 10-year follow-up. Results: The mean age, mean full-mouth plaque and full-mouth bleeding scores and implant location were similar between the four groups. Implant survival rates ranged between 85% and 95%, without statistically significant differences (P>0.05) between groups. For both implant systems, PCP showed statistically significantly higher mBL rates and number of sites with BL≥3 mm compared with PHP (P<0.0001). Conclusions: After 10 years, implants in PCP yielded lower survival rates and higher mean marginal BL rates compared with those of implants placed in PHP. These results were independent of the implant system used or the healing modality applied. © 2010 John Wiley & Sons A/S.
Persistent Identifierhttp://hdl.handle.net/10722/154626
ISSN
2013 Impact Factor: 3.123
ISI Accession Number ID
Funding AgencyGrant Number
Department of Periodontology, University of Naples, Italy
Italian Society of Periodontology
ITI scholarship
Funding Information:

The authors thank Dr Andrea Blasi, Naples, Italy, for the statistical analysis. The competent assistance of the staff at the Department of Periodontology at the University Federico II, Naples, Italy, is highly appreciated. This study was supported by departmental funds of the Department of Periodontology, University of Naples, Italy, and of the private practice of Dr Giulio Rasperini, Piacenza, Italy. The authors declare no conflict of interest for this study. The corresponding author (M.A.) was supported by a scholarship of the Italian Society of Periodontology 2006-2008 and an ITI scholarship in 2008/2009.

References

 

DC FieldValueLanguage
dc.contributor.authorMatarasso, Sen_US
dc.contributor.authorRasperini, Gen_US
dc.contributor.authorIorio Siciliano, Ven_US
dc.contributor.authorSalvi, GEen_US
dc.contributor.authorLang, NPen_US
dc.contributor.authorAglietta, Men_US
dc.date.accessioned2012-08-08T08:26:34Z-
dc.date.available2012-08-08T08:26:34Z-
dc.date.issued2010en_US
dc.identifier.citationClinical Oral Implants Research, 2010, v. 21 n. 9, p. 898-903en_US
dc.identifier.issn0905-7161en_US
dc.identifier.urihttp://hdl.handle.net/10722/154626-
dc.description.abstractAim: To compare the 10-year peri-implant bone loss (BL) rate in periodontally compromised (PCP) and periodontally healthy patients (PHP) around two different implant systems supporting single-unit crowns. Materials and methods: In this retrospective, controlled study, the mean BL (mBL) rate around dental implants placed in four groups of 20 non-smokers was evaluated after a follow-up of 10 years. Two groups of patients treated for periodontitis (PCP) and two groups of PHP were created. For each category (PCP and PHP), two different types of implant had been selected. The mBL was calculated by subtracting the radiographic bone levels at the time of crown cementation from the bone levels at the 10-year follow-up. Results: The mean age, mean full-mouth plaque and full-mouth bleeding scores and implant location were similar between the four groups. Implant survival rates ranged between 85% and 95%, without statistically significant differences (P>0.05) between groups. For both implant systems, PCP showed statistically significantly higher mBL rates and number of sites with BL≥3 mm compared with PHP (P<0.0001). Conclusions: After 10 years, implants in PCP yielded lower survival rates and higher mean marginal BL rates compared with those of implants placed in PHP. These results were independent of the implant system used or the healing modality applied. © 2010 John Wiley & Sons A/S.en_US
dc.languageengen_US
dc.publisherWiley-Blackwell Publishing, Inc.. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CLRen_US
dc.relation.ispartofClinical Oral Implants Researchen_US
dc.subject.meshAge Factorsen_US
dc.subject.meshAlveolar Bone Loss - Radiographyen_US
dc.subject.meshCementationen_US
dc.subject.meshCoated Materials, Biocompatible - Chemistryen_US
dc.subject.meshCrownsen_US
dc.subject.meshDental Implantation, Endosseousen_US
dc.subject.meshDental Implants, Single-Toothen_US
dc.subject.meshDental Materials - Chemistryen_US
dc.subject.meshDental Plaque Indexen_US
dc.subject.meshDental Prosthesis Designen_US
dc.subject.meshDental Prosthesis, Implant-Supporteden_US
dc.subject.meshFemaleen_US
dc.subject.meshFollow-Up Studiesen_US
dc.subject.meshHumansen_US
dc.subject.meshMaleen_US
dc.subject.meshMiddle Ageden_US
dc.subject.meshPeriodontal Indexen_US
dc.subject.meshPeriodontal Pocket - Therapyen_US
dc.subject.meshPeriodontitis - Therapyen_US
dc.subject.meshPlasma Gases - Chemistryen_US
dc.subject.meshRadiography, Dental, Digitalen_US
dc.subject.meshRetrospective Studiesen_US
dc.subject.meshSurface Propertiesen_US
dc.subject.meshSurvival Analysisen_US
dc.subject.meshTitanium - Chemistryen_US
dc.titleA 10-year retrospective analysis of radiographic bone-level changes of implants supporting single-unit crowns in periodontally compromised vs. periodontally healthy patientsen_US
dc.typeArticleen_US
dc.identifier.emailLang, NP:nplang@hkucc.hku.hken_US
dc.identifier.authorityLang, NP=rp00031en_US
dc.description.naturelink_to_subscribed_fulltexten_US
dc.identifier.doi10.1111/j.1600-0501.2010.01945.xen_US
dc.identifier.pmid20438576en_US
dc.identifier.scopuseid_2-s2.0-77955379913en_US
dc.identifier.hkuros182855-
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77955379913&selection=ref&src=s&origin=recordpageen_US
dc.identifier.volume21en_US
dc.identifier.issue9en_US
dc.identifier.spage898en_US
dc.identifier.epage903en_US
dc.identifier.isiWOS:000280630200003-
dc.publisher.placeUnited Statesen_US
dc.identifier.scopusauthoridMatarasso, S=7007013441en_US
dc.identifier.scopusauthoridRasperini, G=6603453130en_US
dc.identifier.scopusauthoridIorio Siciliano, V=25644012800en_US
dc.identifier.scopusauthoridSalvi, GE=35600695300en_US
dc.identifier.scopusauthoridLang, NP=7201577367en_US
dc.identifier.scopusauthoridAglietta, M=22978529500en_US
dc.identifier.citeulike7604538-

Export via OAI-PMH Interface in XML Formats


OR


Export to Other Non-XML Formats