Residual ridge changes under titanium plasma-sprayed screw implant systems.
Identifieur interne : 004C18 ( PubMed/Corpus ); précédent : 004C17; suivant : 004C19Residual ridge changes under titanium plasma-sprayed screw implant systems.
Auteurs : H G El CharkawiSource :
- The Journal of prosthetic dentistry [ 0022-3913 ] ; 1989.
English descriptors
- KwdEn :
- Bone Resorption (diagnostic imaging), Bone Resorption (etiology), Bone Screws, Dental Implantation, Endosseous (adverse effects), Dental Implants (adverse effects), Denture Design, Denture Precision Attachment, Denture Retention, Denture, Complete, Follow-Up Studies, Humans, Jaw Relation Record, Jaw, Edentulous (surgery), Longitudinal Studies, Male, Mandibular Diseases (diagnostic imaging), Mandibular Diseases (etiology), Radiography, Random Allocation, Titanium.
- MESH :
- chemical , adverse effects : Dental Implants.
- adverse effects : Dental Implantation, Endosseous.
- diagnostic imaging : Bone Resorption, Mandibular Diseases.
- etiology : Bone Resorption, Mandibular Diseases.
- surgery : Jaw, Edentulous.
- Bone Screws, Denture Design, Denture Precision Attachment, Denture Retention, Denture, Complete, Follow-Up Studies, Humans, Jaw Relation Record, Longitudinal Studies, Male, Radiography, Random Allocation, Titanium.
Abstract
An important aspect of prosthodontic considerations of an implant is the amount of bone loss around that implant because it indicates the potential longevity and success of the whole implant system. In this study a modification of the original prosthetic design was achieved by adding a precision attachment between the complete denture and the implant screws to evaluate the effect of incorporating a stress-breaker effect on residual ridge reduction. In addition, a comparison of the rate of bone loss between the original prosthetic design and the modified precision attachment design was achieved through a longitudinal clinical study. Residual ridge changes were measured from radiographs made by a standardized serial periapical technique for a 3-year follow-up period in 10 patients divided into two groups. The results of this study showed a minimal rate of ridge reduction around the implant screws in both groups after the 3-year period. No statistical difference was found between the two groups. The results of this study presented the titanium plasma-sprayed screw implant system as an excellent clinical modality in the treatment of problematic edentulous mandibles.
PubMed: 2691662
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In this study a modification of the original prosthetic design was achieved by adding a precision attachment between the complete denture and the implant screws to evaluate the effect of incorporating a stress-breaker effect on residual ridge reduction. In addition, a comparison of the rate of bone loss between the original prosthetic design and the modified precision attachment design was achieved through a longitudinal clinical study. Residual ridge changes were measured from radiographs made by a standardized serial periapical technique for a 3-year follow-up period in 10 patients divided into two groups. The results of this study showed a minimal rate of ridge reduction around the implant screws in both groups after the 3-year period. No statistical difference was found between the two groups. The results of this study presented the titanium plasma-sprayed screw implant system as an excellent clinical modality in the treatment of problematic edentulous mandibles.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">2691662</PMID><DateCompleted><Year>1990</Year><Month>02</Month><Day>13</Day></DateCompleted><DateRevised><Year>2016</Year><Month>11</Month><Day>23</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0022-3913</ISSN><JournalIssue CitedMedium="Print"><Volume>62</Volume><Issue>5</Issue><PubDate><Year>1989</Year><Month>Nov</Month></PubDate></JournalIssue><Title>The Journal of prosthetic dentistry</Title><ISOAbbreviation>J Prosthet Dent</ISOAbbreviation></Journal><ArticleTitle>Residual ridge changes under titanium plasma-sprayed screw implant systems.</ArticleTitle><Pagination><MedlinePgn>576-80</MedlinePgn></Pagination><Abstract><AbstractText>An important aspect of prosthodontic considerations of an implant is the amount of bone loss around that implant because it indicates the potential longevity and success of the whole implant system. In this study a modification of the original prosthetic design was achieved by adding a precision attachment between the complete denture and the implant screws to evaluate the effect of incorporating a stress-breaker effect on residual ridge reduction. In addition, a comparison of the rate of bone loss between the original prosthetic design and the modified precision attachment design was achieved through a longitudinal clinical study. Residual ridge changes were measured from radiographs made by a standardized serial periapical technique for a 3-year follow-up period in 10 patients divided into two groups. The results of this study showed a minimal rate of ridge reduction around the implant screws in both groups after the 3-year period. No statistical difference was found between the two groups. The results of this study presented the titanium plasma-sprayed screw implant system as an excellent clinical modality in the treatment of problematic edentulous mandibles.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>el Charkawi</LastName><ForeName>H G</ForeName><Initials>HG</Initials><AffiliationInfo><Affiliation>Prosthodontic Department, Cairo University, Faculty of Oral and Dental Medicine, Egypt.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016430">Clinical Trial</PublicationType><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D018848">Controlled Clinical Trial</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>J Prosthet Dent</MedlineTA><NlmUniqueID>0376364</NlmUniqueID><ISSNLinking>0022-3913</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D015921">Dental Implants</NameOfSubstance></Chemical><Chemical><RegistryNumber>D1JT611TNE</RegistryNumber><NameOfSubstance UI="D014025">Titanium</NameOfSubstance></Chemical></ChemicalList><CitationSubset>D</CitationSubset><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D001862" MajorTopicYN="N">Bone Resorption</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000209" MajorTopicYN="Y">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001863" MajorTopicYN="N">Bone Screws</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003758" MajorTopicYN="Y">Dental Implantation, Endosseous</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="N">adverse effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D015921" MajorTopicYN="Y">Dental Implants</DescriptorName><QualifierName UI="Q000009" MajorTopicYN="N">adverse effects</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D003779" MajorTopicYN="Y">Denture Design</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003834" MajorTopicYN="Y">Denture Precision Attachment</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003781" MajorTopicYN="N">Denture Retention</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D003824" MajorTopicYN="N">Denture, Complete</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005500" MajorTopicYN="N">Follow-Up Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007574" MajorTopicYN="N">Jaw Relation Record</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D007575" MajorTopicYN="N">Jaw, Edentulous</DescriptorName><QualifierName UI="Q000601" MajorTopicYN="N">surgery</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D008137" MajorTopicYN="N">Longitudinal Studies</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008336" MajorTopicYN="N">Mandibular Diseases</DescriptorName><QualifierName UI="Q000000981" MajorTopicYN="N">diagnostic imaging</QualifierName><QualifierName UI="Q000209" MajorTopicYN="Y">etiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011859" MajorTopicYN="N">Radiography</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D011897" MajorTopicYN="N">Random Allocation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014025" MajorTopicYN="Y">Titanium</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>1989</Year><Month>11</Month><Day>1</Day></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>1989</Year><Month>11</Month><Day>1</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>1989</Year><Month>11</Month><Day>1</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">2691662</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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