Space maintenance in autogenous fresh demineralized tooth blocks with platelet-rich plasma for maxillary sinus bone formation: a prospective study
Identifieur interne : 000502 ( Main/Exploration ); précédent : 000501; suivant : 000503Space maintenance in autogenous fresh demineralized tooth blocks with platelet-rich plasma for maxillary sinus bone formation: a prospective study
Auteurs : Eun-Suk Kim [Corée du Sud] ; Ji-Yeon Kang [Corée du Sud] ; Jae-Jin Kim [Corée du Sud] ; Kyoung-Won Kim ; Eun-Young LeeSource :
- SpringerPlus [ 2193-1801 ] ; 2016.
Abstract
This prospective study evaluated the effectiveness of autogenous fresh demineralized tooth block (Auto-FDT block) with platelet-rich plasma (PRP) for maxillary sinus augmentation with simultaneous implant installation. Auto-FDT block with PRP was used in Group 1 (n = 15) and combined graft (allograft and xenograft) powder with PRP was used in Group 2 (n = 15). For up to 2 years after the final prosthesis was installed, clinical and radiographic examinations were performed to evaluate the amount of graft materials, residual alveolar height (RAH), sinus height (SH) after grafting, augmented graft height (AGH) and resorption height (RH). In ten cases, biopsies were harvested for histological and histomorphometric analyses. A total of 59 implants were placed in a severe atrophic posterior maxilla with less than 5 mm of RAH and sinus augmentation. None of the patients developed sinusitis or other complications, such as implant loss. The graft material extracted included one molar (or 2 premolars) in Group 1 and 1.8 cc in Group 2. The radiologic examination revealed the following average between-group difference SH (Group 1, 14.12 ± 1.63 mm vs Group 2, 16.51 ± 1.29 mm) and AGH (Group 1, 11.62 ± 2.22 mm vs Group 2, 13.65 ± 1.35 mm). However, sufficient SH and AGH were observed for the implants in the Auto-FDT block group. Two years after final prosthesis was installed, no between-group difference in the RH was observed (Group 1, 1.23 ± 0.73 mm vs Group 2, 1.77 ± 0.54 mm,
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DOI: 10.1186/s40064-016-1886-1
PubMed: 27047706
PubMed Central: 4779789
Affiliations:
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Dongtan Sacred Heart Hospital, Hallym University, Hwaseong, South Korea</nlm:aff><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>Department of Oral and Maxillofacial Surgery, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong</wicri:regionArea><wicri:noRegion>Hwaseong</wicri:noRegion></affiliation></author><author><name sortKey="Kim, Jae Jin" sort="Kim, Jae Jin" uniqKey="Kim J" first="Jae-Jin" last="Kim">Jae-Jin Kim</name><affiliation wicri:level="1"><nlm:aff id="Aff3">Department of Oral and Maxillofacial Surgery, Chungnam National University School of Medicine, Daejeon, Korea</nlm:aff><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>Department of Oral and Maxillofacial Surgery, Chungnam National University School of Medicine, Daejeon</wicri:regionArea><wicri:noRegion>Daejeon</wicri:noRegion></affiliation></author><author><name sortKey="Kim, Kyoung Won" sort="Kim, Kyoung Won" uniqKey="Kim K" first="Kyoung-Won" last="Kim">Kyoung-Won Kim</name><affiliation><nlm:aff id="Aff4">Department of Oral and Maxillofacial Surgery, College of Medicine and Medical Research Institute, Chungbuk National University, Chungbdaero 1, Seowon-gu, Cheongju, Chungbuk 28644 South Korea</nlm:aff><wicri:noCountry code="subfield">Chungbuk 28644 South Korea</wicri:noCountry></affiliation></author><author><name sortKey="Lee, Eun Young" sort="Lee, Eun Young" uniqKey="Lee E" first="Eun-Young" last="Lee">Eun-Young Lee</name><affiliation><nlm:aff id="Aff4">Department of Oral and Maxillofacial Surgery, College of Medicine and Medical Research Institute, Chungbuk National University, Chungbdaero 1, Seowon-gu, Cheongju, Chungbuk 28644 South Korea</nlm:aff><wicri:noCountry code="subfield">Chungbuk 28644 South Korea</wicri:noCountry></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">27047706</idno><idno type="pmc">4779789</idno><idno 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type="main">Space maintenance in autogenous fresh demineralized tooth blocks with platelet-rich plasma for maxillary sinus bone formation: a prospective study</title><author><name sortKey="Kim, Eun Suk" sort="Kim, Eun Suk" uniqKey="Kim E" first="Eun-Suk" last="Kim">Eun-Suk Kim</name><affiliation wicri:level="3"><nlm:aff id="Aff1">Department of Oral and Maxillofacial Surgery, Weerae Dental Clinics, Seoul, Korea</nlm:aff><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>Department of Oral and Maxillofacial Surgery, Weerae Dental Clinics, Seoul</wicri:regionArea><placeName><settlement type="city">Séoul</settlement><region type="capital">Région capitale de Séoul</region></placeName></affiliation></author><author><name sortKey="Kang, Ji Yeon" sort="Kang, Ji Yeon" uniqKey="Kang J" first="Ji-Yeon" last="Kang">Ji-Yeon Kang</name><affiliation wicri:level="1"><nlm:aff id="Aff2">Department of Oral and Maxillofacial Surgery, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong, South Korea</nlm:aff><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>Department of Oral and Maxillofacial Surgery, Dongtan Sacred Heart Hospital, Hallym University, Hwaseong</wicri:regionArea><wicri:noRegion>Hwaseong</wicri:noRegion></affiliation></author><author><name sortKey="Kim, Jae Jin" sort="Kim, Jae Jin" uniqKey="Kim J" first="Jae-Jin" last="Kim">Jae-Jin Kim</name><affiliation wicri:level="1"><nlm:aff id="Aff3">Department of Oral and Maxillofacial Surgery, Chungnam National University School of Medicine, Daejeon, Korea</nlm:aff><country xml:lang="fr">Corée du Sud</country><wicri:regionArea>Department of Oral and Maxillofacial Surgery, Chungnam National University School of Medicine, Daejeon</wicri:regionArea><wicri:noRegion>Daejeon</wicri:noRegion></affiliation></author><author><name sortKey="Kim, Kyoung Won" sort="Kim, Kyoung Won" uniqKey="Kim K" first="Kyoung-Won" last="Kim">Kyoung-Won Kim</name><affiliation><nlm:aff id="Aff4">Department of Oral and Maxillofacial Surgery, College of Medicine and Medical Research Institute, Chungbuk National University, Chungbdaero 1, Seowon-gu, Cheongju, Chungbuk 28644 South Korea</nlm:aff><wicri:noCountry code="subfield">Chungbuk 28644 South Korea</wicri:noCountry></affiliation></author><author><name sortKey="Lee, Eun Young" sort="Lee, Eun Young" uniqKey="Lee E" first="Eun-Young" last="Lee">Eun-Young Lee</name><affiliation><nlm:aff id="Aff4">Department of Oral and Maxillofacial Surgery, College of Medicine and Medical Research Institute, Chungbuk National University, Chungbdaero 1, Seowon-gu, Cheongju, Chungbuk 28644 South Korea</nlm:aff><wicri:noCountry code="subfield">Chungbuk 28644 South Korea</wicri:noCountry></affiliation></author></analytic><series><title level="j">SpringerPlus</title><idno type="eISSN">2193-1801</idno><imprint><date when="2016">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>This prospective study evaluated the effectiveness of autogenous fresh demineralized tooth block (Auto-FDT block) with platelet-rich plasma (PRP) for maxillary sinus augmentation with simultaneous implant installation. Auto-FDT block with PRP was used in Group 1 (n = 15) and combined graft (allograft and xenograft) powder with PRP was used in Group 2 (n = 15). For up to 2 years after the final prosthesis was installed, clinical and radiographic examinations were performed to evaluate the amount of graft materials, residual alveolar height (RAH), sinus height (SH) after grafting, augmented graft height (AGH) and resorption height (RH). In ten cases, biopsies were harvested for histological and histomorphometric analyses. A total of 59 implants were placed in a severe atrophic posterior maxilla with less than 5 mm of RAH and sinus augmentation. None of the patients developed sinusitis or other complications, such as implant loss. The graft material extracted included one molar (or 2 premolars) in Group 1 and 1.8 cc in Group 2. The radiologic examination revealed the following average between-group difference SH (Group 1, 14.12 ± 1.63 mm vs Group 2, 16.51 ± 1.29 mm) and AGH (Group 1, 11.62 ± 2.22 mm vs Group 2, 13.65 ± 1.35 mm). However, sufficient SH and AGH were observed for the implants in the Auto-FDT block group. Two years after final prosthesis was installed, no between-group difference in the RH was observed (Group 1, 1.23 ± 0.73 mm vs Group 2, 1.77 ± 0.54 mm, <italic>P</italic> = 0.021). The histomorphometric analysis revealed no between-group difference in the new bone volume (Group 1, 23.13 ± 1.42 % vs Group 2, 24.18 ± 2.19 %, <italic>P</italic> = 0.548). The results showed that Auto-FDT block with PRP can be used in grafted sinuses for implants with only one extracted molar (or two premolars). Auto-FDT block with PRP promotes new bone formation that is comparable with combined grafts. Auto-FDT block with PRP is as an alternative to bone grafting and can be a predictable procedure for sinus augmentation.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Boyne, Pj" uniqKey="Boyne P">PJ Boyne</name></author><author><name sortKey="James, Ra" uniqKey="James R">RA James</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Chen, Tw" uniqKey="Chen T">TW Chen</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Gomes, Mf" uniqKey="Gomes M">MF Gomes</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hallman, M" uniqKey="Hallman M">M Hallman</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Hatano, N" uniqKey="Hatano N">N Hatano</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Iezzi, G" uniqKey="Iezzi G">G Iezzi</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Jun, Sh" uniqKey="Jun S">SH Jun</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Kim, Yk" uniqKey="Kim Y">YK Kim</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Klijn, Rj" uniqKey="Klijn R">RJ Klijn</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lee, Ey" uniqKey="Lee E">EY Lee</name></author><author><name sortKey="Kim, Kw" uniqKey="Kim K">KW Kim</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lee, Ey" uniqKey="Lee E">EY Lee</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Mazor, Z" uniqKey="Mazor Z">Z Mazor</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Moon, Jw" uniqKey="Moon J">JW Moon</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Peleg, M" uniqKey="Peleg M">M Peleg</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Pinchasov, G" uniqKey="Pinchasov G">G Pinchasov</name></author><author><name sortKey="Juodzbalys, G" uniqKey="Juodzbalys G">G Juodzbalys</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Schlegel, Ak" uniqKey="Schlegel A">AK Schlegel</name></author><author><name sortKey="Donath, K" uniqKey="Donath K">K Donath</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Schlegel, Ka" uniqKey="Schlegel K">KA Schlegel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Sohn, Ds" uniqKey="Sohn D">DS Sohn</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Urist, Mr" uniqKey="Urist M">MR Urist</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wheeler, Sl" uniqKey="Wheeler S">SL Wheeler</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wiltfang, J" uniqKey="Wiltfang J">J Wiltfang</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xu, H" uniqKey="Xu H">H Xu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Xu, H" uniqKey="Xu H">H Xu</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Yeomans, Jd" uniqKey="Yeomans J">JD Yeomans</name></author><author><name sortKey="Urist, Mr" uniqKey="Urist M">MR Urist</name></author></analytic></biblStruct></listBibl></div1></back></TEI><affiliations><list><country><li>Corée du Sud</li></country><region><li>Région capitale de Séoul</li></region><settlement><li>Séoul</li></settlement></list><tree><noCountry><name sortKey="Kim, Kyoung Won" sort="Kim, Kyoung Won" uniqKey="Kim K" first="Kyoung-Won" last="Kim">Kyoung-Won Kim</name><name sortKey="Lee, Eun Young" sort="Lee, Eun Young" uniqKey="Lee E" first="Eun-Young" last="Lee">Eun-Young Lee</name></noCountry><country name="Corée du Sud"><region name="Région capitale de Séoul"><name sortKey="Kim, Eun Suk" sort="Kim, Eun Suk" uniqKey="Kim E" first="Eun-Suk" last="Kim">Eun-Suk Kim</name></region><name sortKey="Kang, Ji Yeon" sort="Kang, Ji Yeon" uniqKey="Kang J" first="Ji-Yeon" last="Kang">Ji-Yeon Kang</name><name sortKey="Kim, Jae Jin" sort="Kim, Jae Jin" uniqKey="Kim J" first="Jae-Jin" last="Kim">Jae-Jin Kim</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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