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Article: Collagen membranes at immediate implants: A histomorphometric study in dogs

TitleCollagen membranes at immediate implants: A histomorphometric study in dogs
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. 891-897 How to Cite?
AbstractAim: To evaluate the influence of resorbable membranes on hard tissue alterations and osseointegration at implants placed into extraction sockets in a dog model. Material and methods: In the mandibular premolar region, implants were installed immediately into the extraction sockets of six Labrador dogs. Collagen-resorbable membranes were placed at the test sites, while the control sites were left uncovered. Implants were intended to heal in a submerged mode. After 4 months of healing, the animals were sacrificed, and ground sections were obtained for histomorphometric evaluation. Results: After 4 months of healing, a control implant was not integrated (n=5). Both at the test and at the control sites, bone resorption occurred. While the most coronal bone-to-implant contact was similar between the test and the control sites, the alveolar bone crest outline was maintained to a higher degree at the buccal aspect of the test sites (loss: 1.7 mm) compared with the control sites (loss: 2.2 mm). Conclusions: The use of collagen-resorbable membranes at implants immediately placed into extraction sockets contributed to a partial (23%) preservation of the buccal outline of the alveolar process. © 2010 John Wiley & Sons A/S.
Persistent Identifierhttp://hdl.handle.net/10722/124441
ISSN
2015 Impact Factor: 3.464
2015 SCImago Journal Rankings: 1.427
ISI Accession Number ID
Funding AgencyGrant Number
Sweden & Martina SRL, Due Carrare, Padova, Italy
ARDEC, Ariminum Odontologica SRL, Rimini, Italy
Funding Information:

This study has, in part, been supported by a grant from Sweden & Martina SRL, Due Carrare, Padova, Italy, and by ARDEC, Ariminum Odontologica SRL, Rimini, Italy. The competent contributions of Mr Sebastiao Bianco, Ribeirao Preto, Brazil, in the histological processing are highly appreciated.

References

 

DC FieldValueLanguage
dc.contributor.authorCaneva, Men_HK
dc.contributor.authorBotticelli, Den_HK
dc.contributor.authorSalata, LAen_HK
dc.contributor.authorScombatti Souza, SLen_HK
dc.contributor.authorCarvalho Cardoso, Len_HK
dc.contributor.authorLang, NPen_HK
dc.date.accessioned2010-10-31T10:34:32Z-
dc.date.available2010-10-31T10:34:32Z-
dc.date.issued2010en_HK
dc.identifier.citationClinical Oral Implants Research, 2010, v. 21 n. 9, p. 891-897en_HK
dc.identifier.issn0905-7161en_HK
dc.identifier.urihttp://hdl.handle.net/10722/124441-
dc.description.abstractAim: To evaluate the influence of resorbable membranes on hard tissue alterations and osseointegration at implants placed into extraction sockets in a dog model. Material and methods: In the mandibular premolar region, implants were installed immediately into the extraction sockets of six Labrador dogs. Collagen-resorbable membranes were placed at the test sites, while the control sites were left uncovered. Implants were intended to heal in a submerged mode. After 4 months of healing, the animals were sacrificed, and ground sections were obtained for histomorphometric evaluation. Results: After 4 months of healing, a control implant was not integrated (n=5). Both at the test and at the control sites, bone resorption occurred. While the most coronal bone-to-implant contact was similar between the test and the control sites, the alveolar bone crest outline was maintained to a higher degree at the buccal aspect of the test sites (loss: 1.7 mm) compared with the control sites (loss: 2.2 mm). Conclusions: The use of collagen-resorbable membranes at implants immediately placed into extraction sockets contributed to a partial (23%) preservation of the buccal outline of the alveolar process. © 2010 John Wiley & Sons A/S.en_HK
dc.languageengen_HK
dc.publisherWiley-Blackwell Publishing, Inc.. The Journal's web site is located at http://www.blackwellpublishing.com/journals/CLRen_HK
dc.relation.ispartofClinical Oral Implants Researchen_HK
dc.subject.meshAbsorbable Implantsen_HK
dc.subject.meshAlveolar Bone Loss - classification - pathologyen_HK
dc.subject.meshAlveolar Process - pathologyen_HK
dc.subject.meshAnimalsen_HK
dc.subject.meshBiocompatible Materialsen_HK
dc.subject.meshCollagenen_HK
dc.subject.meshDental Implantation, Endosseousen_HK
dc.subject.meshDental Implantsen_HK
dc.subject.meshDental Materials - chemistryen_HK
dc.subject.meshDental Prosthesis Designen_HK
dc.subject.meshDogsen_HK
dc.subject.meshMandible - pathology - surgeryen_HK
dc.subject.meshMembranes, Artificialen_HK
dc.subject.meshModels, Animalen_HK
dc.subject.meshOsseointegration - physiologyen_HK
dc.subject.meshSurgical Flapsen_HK
dc.subject.meshSurgical Wound Dehiscence - etiologyen_HK
dc.subject.meshTitanium - chemistryen_HK
dc.subject.meshTooth Socket - pathology - surgeryen_HK
dc.subject.meshWound Healing - physiologyen_HK
dc.subject.meshZirconium - chemistryen_HK
dc.titleCollagen membranes at immediate implants: A histomorphometric study in dogsen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=0905-7161&volume=21&spage=891&epage=897&date=2010&atitle=Collagen+membranes+at+immediate+implants:+a+histomorphometric+study+in+dogsen_HK
dc.identifier.emailLang, NP:nplang@hkucc.hku.hken_HK
dc.identifier.authorityLang, NP=rp00031en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1111/j.1600-0501.2010.01946.xen_HK
dc.identifier.pmid20497441-
dc.identifier.scopuseid_2-s2.0-77955360940en_HK
dc.identifier.hkuros182853en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-77955360940&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume21en_HK
dc.identifier.issue9en_HK
dc.identifier.spage891en_HK
dc.identifier.epage897en_HK
dc.identifier.isiWOS:000280630200002-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridCaneva, M=35247602500en_HK
dc.identifier.scopusauthoridBotticelli, D=6601962395en_HK
dc.identifier.scopusauthoridSalata, LA=6603503456en_HK
dc.identifier.scopusauthoridScombatti Souza, SL=35512679900en_HK
dc.identifier.scopusauthoridCarvalho Cardoso, L=36241320400en_HK
dc.identifier.scopusauthoridLang, NP=7201577367en_HK
dc.identifier.citeulike7604539-

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