Radiographic evaluation of mandibular augmentation with prefabricated hydroxylapatite/fibrin glue implants
Identifieur interne : 004779 ( Istex/Curation ); précédent : 004778; suivant : 004780Radiographic evaluation of mandibular augmentation with prefabricated hydroxylapatite/fibrin glue implants
Auteurs : Henny J. A Meijer [Pays-Bas] ; William H. A Steen [Pays-Bas] ; Frits Bosman [Pays-Bas] ; Albert R. M Wittkampf [Pays-Bas]Source :
- Journal of Oral and Maxillofacial Surgery [ 0278-2391 ] ; 1997.
Descripteurs français
- Wicri :
- topic : Utrecht.
English descriptors
- KwdEn :
- Alveolar crest, Alveolar ridge, Alveolar ridge augmentation, Anterior region, Atrophic mandible, Augmentation, Augmentation procedures, Autogenous bone, Average height, Basilar bone, Cephalometric, Cephalometric radiographs, Chlorhexidine solution, Clavulanic acid, Different observers, Edentulous, Edentulous mandible, Edentulous mandibles, Endosseous implants, Evaluation period, Extra reduction, Fibrin glue, Glue implants, Granule, Hnfg implants, Hydroxylapatite, Image analysis system, Image analysis technique, Implant, Implant material, Infection months months months, Inferior position, Interlinear distance, Interobserver, Interobserver difference, Interobserver error, Intraobserver, Intraobserver error, Lateral, Longitudinal study, Lower border, Main problems, Major problems, Mandible, Mandibular, Mandibular alveolar ridge, Mandibular augmentation, Maxillofac, Maxillofacial prosthetics, Months postoperatively, Onlay, Oral maxillofac surg, Oral surg, Postoperative, Postoperative antibiotics, Prosthet dent, Radiograph, Radiographic, Radiographic analysis, Reference line, Reference lines, Reference point, Reference points, Residual ridge, Resorption, Ridge augmentation, Ridge height, Second analysis, Second observer, Significance level, Subperiosteal tissue expander, Superior border, Surg, Third observer, Total height, Total mandibular height, University hospital groningen, Utrecht, Weeks postoperatively.
- Teeft :
- Alveolar crest, Alveolar ridge, Alveolar ridge augmentation, Anterior region, Atrophic mandible, Augmentation, Augmentation procedures, Autogenous bone, Average height, Basilar bone, Cephalometric, Cephalometric radiographs, Chlorhexidine solution, Clavulanic acid, Different observers, Edentulous, Edentulous mandible, Edentulous mandibles, Endosseous implants, Evaluation period, Extra reduction, Fibrin glue, Glue implants, Granule, Hnfg implants, Hydroxylapatite, Image analysis system, Image analysis technique, Implant, Implant material, Infection months months months, Inferior position, Interlinear distance, Interobserver, Interobserver difference, Interobserver error, Intraobserver, Intraobserver error, Lateral, Longitudinal study, Lower border, Main problems, Major problems, Mandible, Mandibular, Mandibular alveolar ridge, Mandibular augmentation, Maxillofac, Maxillofacial prosthetics, Months postoperatively, Onlay, Oral maxillofac surg, Oral surg, Postoperative, Postoperative antibiotics, Prosthet dent, Radiograph, Radiographic, Radiographic analysis, Reference line, Reference lines, Reference point, Reference points, Residual ridge, Resorption, Ridge augmentation, Ridge height, Second analysis, Second observer, Significance level, Subperiosteal tissue expander, Superior border, Surg, Third observer, Total height, Total mandibular height, University hospital groningen, Utrecht, Weeks postoperatively.
Abstract
Abstract: Purpose: This study radiographically evaluated the stability of mandibular height during a 2-year follow-up after augmentation with prefabricated hydroxylapatite/fibrin glue (HA/FG) implants. Patients and Methods: Standardized, lateral oblique cephalometric radiographs were made of 22 patients 6, 12, and 24 months postoperatively and analyzed with a newly developed, computerized image analysis technique. Results: The average height of the HA/FG implants after augmentation was 9.45 mm. Average loss of total height of the augmented mandibles was 2.31 mm after 6 months, 2.90 mm after 12 months, and 3.93 mm after 24 months. Reduction of HA/FG implant height alone was 0.62 mm after 6 months, 1.24 mm after 12 months, and 2.03 mm after 24 months. Reduction occurred mainly during the first 6-month evaluation period and was probably primarily caused by adaptation of the implant to the surface of the mandible. An inferior compression of the implant or resorption of the alveolar crest and underlying basilar bone are possible reasons for loss of total mandibular height. Conclusion: The results indicate that prefabricated HA/FG implants used for augmentation of edentulous mandibles show little reduction in height, but are not completely stable during a 2-year evaluation period.
Url:
DOI: 10.1016/S0278-2391(97)90229-9
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A Meijer</name><affiliation wicri:level="1"><mods:affiliation>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the NetherlandsDepartment of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht, the Netherlands</mods:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the NetherlandsDepartment of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht</wicri:regionArea></affiliation></author><author><name sortKey="Steen, William H A" sort="Steen, William H A" uniqKey="Steen W" first="William H. A" last="Steen">William H. 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M Wittkampf</name><affiliation wicri:level="1"><mods:affiliation>Department of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht, the Netherlands</mods:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht</wicri:regionArea></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">ISTEX</idno><idno type="RBID">ISTEX:8FDDFB4887F74B20BBF5DA9BF557315998A5C79F</idno><date when="1997" year="1997">1997</date><idno type="doi">10.1016/S0278-2391(97)90229-9</idno><idno type="url">https://api.istex.fr/document/8FDDFB4887F74B20BBF5DA9BF557315998A5C79F/fulltext/pdf</idno><idno type="wicri:Area/Istex/Corpus">004779</idno><idno type="wicri:explorRef" wicri:stream="Istex" wicri:step="Corpus" wicri:corpus="ISTEX">004779</idno><idno type="wicri:Area/Istex/Curation">004779</idno></publicationStmt><sourceDesc><biblStruct><analytic><title level="a">Radiographic evaluation of mandibular augmentation with prefabricated hydroxylapatite/fibrin glue implants</title><author><name sortKey="Meijer, Henny J A" sort="Meijer, Henny J A" uniqKey="Meijer H" first="Henny J. A" last="Meijer">Henny J. A Meijer</name><affiliation wicri:level="1"><mods:affiliation>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the NetherlandsDepartment of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht, the Netherlands</mods:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the NetherlandsDepartment of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht</wicri:regionArea></affiliation></author><author><name sortKey="Steen, William H A" sort="Steen, William H A" uniqKey="Steen W" first="William H. A" last="Steen">William H. A Steen</name><affiliation wicri:level="1"><mods:affiliation>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the NetherlandsDepartment of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht, the Netherlands</mods:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the NetherlandsDepartment of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht</wicri:regionArea></affiliation></author><author><name sortKey="Bosman, Frits" sort="Bosman, Frits" uniqKey="Bosman F" first="Frits" last="Bosman">Frits Bosman</name><affiliation wicri:level="1"><mods:affiliation>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht, the Netherlands</mods:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Oral-Maxillofacial Surgery and Special Dental Care, Faculty of Medicine, University of Utrecht, Utrecht</wicri:regionArea></affiliation></author><author><name sortKey="Wittkampf, Albert R M" sort="Wittkampf, Albert R M" uniqKey="Wittkampf A" first="Albert R. M" last="Wittkampf">Albert R. M Wittkampf</name><affiliation wicri:level="1"><mods:affiliation>Department of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht, the Netherlands</mods:affiliation><country xml:lang="fr" wicri:curation="lc">Pays-Bas</country><wicri:regionArea>Department of Oral-Maxillofacial Surgery, University Hospital Utrecht, Utrecht</wicri:regionArea></affiliation></author></analytic><monogr></monogr><series><title level="j">Journal of Oral and Maxillofacial Surgery</title><title level="j" type="abbrev">YJOMS</title><idno type="ISSN">0278-2391</idno><imprint><publisher>ELSEVIER</publisher><date type="published" when="1997">1997</date><biblScope unit="volume">55</biblScope><biblScope unit="issue">2</biblScope><biblScope unit="page" from="138">138</biblScope><biblScope unit="page" to="144">144</biblScope></imprint><idno type="ISSN">0278-2391</idno></series></biblStruct></sourceDesc><seriesStmt><idno type="ISSN">0278-2391</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Alveolar crest</term><term>Alveolar ridge</term><term>Alveolar ridge augmentation</term><term>Anterior region</term><term>Atrophic mandible</term><term>Augmentation</term><term>Augmentation procedures</term><term>Autogenous bone</term><term>Average height</term><term>Basilar bone</term><term>Cephalometric</term><term>Cephalometric radiographs</term><term>Chlorhexidine solution</term><term>Clavulanic acid</term><term>Different observers</term><term>Edentulous</term><term>Edentulous mandible</term><term>Edentulous mandibles</term><term>Endosseous implants</term><term>Evaluation period</term><term>Extra reduction</term><term>Fibrin glue</term><term>Glue implants</term><term>Granule</term><term>Hnfg implants</term><term>Hydroxylapatite</term><term>Image analysis system</term><term>Image analysis technique</term><term>Implant</term><term>Implant material</term><term>Infection months months months</term><term>Inferior position</term><term>Interlinear distance</term><term>Interobserver</term><term>Interobserver difference</term><term>Interobserver error</term><term>Intraobserver</term><term>Intraobserver error</term><term>Lateral</term><term>Longitudinal study</term><term>Lower border</term><term>Main problems</term><term>Major problems</term><term>Mandible</term><term>Mandibular</term><term>Mandibular alveolar ridge</term><term>Mandibular augmentation</term><term>Maxillofac</term><term>Maxillofacial prosthetics</term><term>Months postoperatively</term><term>Onlay</term><term>Oral maxillofac surg</term><term>Oral surg</term><term>Postoperative</term><term>Postoperative antibiotics</term><term>Prosthet dent</term><term>Radiograph</term><term>Radiographic</term><term>Radiographic analysis</term><term>Reference line</term><term>Reference lines</term><term>Reference point</term><term>Reference points</term><term>Residual ridge</term><term>Resorption</term><term>Ridge augmentation</term><term>Ridge height</term><term>Second analysis</term><term>Second observer</term><term>Significance level</term><term>Subperiosteal tissue expander</term><term>Superior border</term><term>Surg</term><term>Third observer</term><term>Total height</term><term>Total mandibular height</term><term>University hospital groningen</term><term>Utrecht</term><term>Weeks postoperatively</term></keywords><keywords scheme="Teeft" xml:lang="en"><term>Alveolar crest</term><term>Alveolar ridge</term><term>Alveolar ridge augmentation</term><term>Anterior region</term><term>Atrophic mandible</term><term>Augmentation</term><term>Augmentation procedures</term><term>Autogenous bone</term><term>Average height</term><term>Basilar bone</term><term>Cephalometric</term><term>Cephalometric radiographs</term><term>Chlorhexidine solution</term><term>Clavulanic acid</term><term>Different observers</term><term>Edentulous</term><term>Edentulous mandible</term><term>Edentulous mandibles</term><term>Endosseous implants</term><term>Evaluation period</term><term>Extra reduction</term><term>Fibrin glue</term><term>Glue implants</term><term>Granule</term><term>Hnfg implants</term><term>Hydroxylapatite</term><term>Image analysis system</term><term>Image analysis technique</term><term>Implant</term><term>Implant material</term><term>Infection months months months</term><term>Inferior position</term><term>Interlinear distance</term><term>Interobserver</term><term>Interobserver difference</term><term>Interobserver error</term><term>Intraobserver</term><term>Intraobserver error</term><term>Lateral</term><term>Longitudinal study</term><term>Lower border</term><term>Main problems</term><term>Major problems</term><term>Mandible</term><term>Mandibular</term><term>Mandibular alveolar ridge</term><term>Mandibular augmentation</term><term>Maxillofac</term><term>Maxillofacial prosthetics</term><term>Months postoperatively</term><term>Onlay</term><term>Oral maxillofac surg</term><term>Oral surg</term><term>Postoperative</term><term>Postoperative antibiotics</term><term>Prosthet dent</term><term>Radiograph</term><term>Radiographic</term><term>Radiographic analysis</term><term>Reference line</term><term>Reference lines</term><term>Reference point</term><term>Reference points</term><term>Residual ridge</term><term>Resorption</term><term>Ridge augmentation</term><term>Ridge height</term><term>Second analysis</term><term>Second observer</term><term>Significance level</term><term>Subperiosteal tissue expander</term><term>Superior border</term><term>Surg</term><term>Third observer</term><term>Total height</term><term>Total mandibular height</term><term>University hospital groningen</term><term>Utrecht</term><term>Weeks postoperatively</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Utrecht</term></keywords></textClass><langUsage><language ident="en">en</language></langUsage></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Abstract: Purpose: This study radiographically evaluated the stability of mandibular height during a 2-year follow-up after augmentation with prefabricated hydroxylapatite/fibrin glue (HA/FG) implants. Patients and Methods: Standardized, lateral oblique cephalometric radiographs were made of 22 patients 6, 12, and 24 months postoperatively and analyzed with a newly developed, computerized image analysis technique. Results: The average height of the HA/FG implants after augmentation was 9.45 mm. Average loss of total height of the augmented mandibles was 2.31 mm after 6 months, 2.90 mm after 12 months, and 3.93 mm after 24 months. Reduction of HA/FG implant height alone was 0.62 mm after 6 months, 1.24 mm after 12 months, and 2.03 mm after 24 months. Reduction occurred mainly during the first 6-month evaluation period and was probably primarily caused by adaptation of the implant to the surface of the mandible. An inferior compression of the implant or resorption of the alveolar crest and underlying basilar bone are possible reasons for loss of total mandibular height. Conclusion: The results indicate that prefabricated HA/FG implants used for augmentation of edentulous mandibles show little reduction in height, but are not completely stable during a 2-year evaluation period.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
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