{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1390282679427921920.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.5927/jjjd.20.205"}},{"identifier":{"@type":"NAID","@value":"10029086002"}},{"identifier":{"@type":"URI","@value":"https://search.jamas.or.jp/link/ui/2010320002"}}],"dc:title":[{"@language":"en","@value":"Clinical Comparative Study between Sagittal Split Ramus Osteotomy and Intraoral Vertical Ramus Osteotomy for Mandibular Setback"},{"@value":"骨格性下顎前突症に対する下顎枝矢状分割術（SSRO）と下顎枝垂直骨切り術（IVRO）の比較検討について"}],"dc:language":"en","description":[{"type":"abstract","notation":[{"@language":"en","@value":"The most frequently used techniques for correcting skeletal Class III deformity are sagittal split ramus osteotomy (SSRO) and intraoral vertical ramus osteotomy (IVRO). The purpose of this study was to compare the clinical outcome including skeletal stability after SSRO with semirigid fixation and IVRO. The subjects of this study were 23 patients who underwent SSRO for mandibular setback with semirigid fixation by titanium miniplate and 20 patients who underwent IVRO for mandibular setback without interosseous fixation. The mean period of maxillo-mandibular fixation was 5.1 days in the SSRO group and 7.3 days in the IVRO group. The evaluation items were skeletal changes, operation time, blood loss, sensory disturbance, temporomandibular joint (TMJ) sound and mandibular range of motion (ROM). Compared with the SSRO group, the B-point and pogonion moved significantly posteriorly in the IVRO at more than 6 months after surgery. Operation time, blood loss and occurrence of sensory disturbance were also less than those in the SSRO group. There were no significant differences in TMJ sound and ROM. The results of this study showed that both methods had minimal relapse and no significant difference in comparison by measurement of B-point and pogonion. In conclusion, both methods are effective for correcting skeletal Class III malocclusion, and the surgical method should be selected in consideration of each clinical distinction."}],"abstractLicenseFlag":"disallow"}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1420001326217147776","@type":"Researcher","personIdentifier":[{"@type":"KAKEN_RESEARCHERS","@value":"10364150"},{"@type":"NRID","@value":"1000010364150"},{"@type":"NRID","@value":"9000243900940"},{"@type":"NRID","@value":"9000273025927"},{"@type":"NRID","@value":"9000408793512"},{"@type":"NRID","@value":"9000240536086"},{"@type":"NRID","@value":"9000414943863"},{"@type":"NRID","@value":"9000240101114"},{"@type":"NRID","@value":"9000258047153"},{"@type":"NRID","@value":"9000006885627"},{"@type":"NRID","@value":"9000404539750"},{"@type":"NRID","@value":"9000404092085"},{"@type":"NRID","@value":"9000392057758"},{"@type":"NRID","@value":"9000336758634"},{"@type":"RESEARCHMAP","@value":"https://researchmap.jp/yamaken29"}],"foaf:name":[{"@language":"en","@value":"YAMAUCHI KENSUKE"},{"@language":"ja","@value":"山内 健介"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Division of Oral Maxillofacial Reconstructive Surgery, Department of Oral Maxillofacial Surgery, Kyushu Dental College"},{"@language":"ja","@value":"九州歯科大学口腔顎顔面外科学講座形態機能再建学分野"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221350136069","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000006885713"}],"foaf:name":[{"@language":"en","@value":"KANEUJI TAKESHI"},{"@language":"ja","@value":"金氏 毅"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Division of Oral Maxillofacial Reconstructive Surgery, Department of Oral Maxillofacial Surgery, Kyushu Dental College"},{"@language":"ja","@value":"九州歯科大学口腔顎顔面外科学講座形態機能再建学分野"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221350136067","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000018651313"}],"foaf:name":[{"@language":"en","@value":"NOGAMI SHINNOSUKE"},{"@language":"ja","@value":"野上 晋ノ介"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Division of Oral Maxillofacial Reconstructive Surgery, Department of Oral 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TETSU"},{"@language":"ja","@value":"高橋 哲"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Division of Oral Maxillofacial Reconstructive Surgery, Department of Oral Maxillofacial Surgery, Kyushu Dental College"},{"@language":"ja","@value":"九州歯科大学口腔顎顔面外科学講座形態機能再建学分野"}]},{"@id":"https://cir.nii.ac.jp/crid/1410001206347596801","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000004579257"}],"foaf:name":[{"@language":"en","@value":"NAGAYAMA JUNICHIRO"},{"@language":"ja","@value":"永山 純一郎"}],"jpcoar:affiliationName":[{"@language":"en","@value":"Nagayama Orthodontic Practice"},{"@language":"ja","@value":"ながやま矯正歯科クリニック（北九州市）"}]},{"@id":"https://cir.nii.ac.jp/crid/1410009221350136066","@type":"Researcher","personIdentifier":[{"@type":"NRID","@value":"9000001875558"}],"foaf:name":[{"@language":"en","@value":"SAKAI KAORI"},{"@language":"ja","@value":"酒井 香織"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"エンゼル矯正歯科（大分市）"},{"@language":"en","@value":"Angel 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J. Jaw Deform."},{"@language":"ja","@value":"日顎変形誌"}],"dc:publisher":[{"@language":"en","@value":"THE JAPANESE SOCIETY FOR JAW DEFORMITIES"},{"@language":"ja","@value":"特定非営利活動法人 日本顎変形症学会"}],"prism:publicationDate":"2010","prism:volume":"20","prism:number":"3","prism:startingPage":"205","prism:endingPage":"210"},"reviewed":"false","dcterms:accessRights":"http://purl.org/coar/access_right/c_abf2","url":[{"@id":"https://search.jamas.or.jp/link/ui/2010320002"}],"availableAt":"2010","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=sagittal%20split%20ramus%20osteotomy","dc:title":"sagittal split ramus osteotomy"},{"@id":"https://cir.nii.ac.jp/all?q=intraoral%20vertical%20ramus%20osteotomy","dc:title":"intraoral vertical ramus osteotomy"},{"@id":"https://cir.nii.ac.jp/all?q=stability","dc:title":"stability"},{"@id":"https://cir.nii.ac.jp/all?q=%E4%B8%8B%E9%A1%8E%E6%9E%9D%E7%9F%A2%E7%8A%B6%E5%88%86%E5%89%B2%E8%A1%93","dc:title":"下顎枝矢状分割術"},{"@id":"https://cir.nii.ac.jp/all?q=%E4%B8%8B%E9%A1%8E%E6%9E%9D%E5%9E%82%E7%9B%B4%E9%AA%A8%E5%88%87%E3%82%8A%E8%A1%93","dc:title":"下顎枝垂直骨切り術"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%AE%89%E5%AE%9A%E6%80%A7","dc:title":"安定性"}],"relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1360292621104279168","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"Vertical Ramus Versus Sagittal Split Osteotomies: Comparison of Stability After Mandibular Setback"}]},{"@id":"https://cir.nii.ac.jp/crid/1360574095840327680","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@value":"The indications for surgical correction of mandibular deformity by the sagittal splitting 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Genioplasty"},{"@language":"ja","@value":"水平骨切りによるオトガイ形成術後の骨吸収に関する検討"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001204453092352","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"下顎枝垂直骨切り術術後の呼吸管理用咬合挙上スプリントの考案と応用"},{"@language":"en","@value":"Application of Breathing Management Splint after Intraoral Vertical Ramus Osteotomy"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206528655616","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A case of pseudoaneurysm originating in a facial artery after intraoral vertical ramus osteotomy that was treated by embolization."},{"@value":"下顎枝垂直骨切り術後に生じた顔面動脈の仮性動脈りゅうに対し塞栓術で対応した１例"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206528753280","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Magnetic resonance imaging of patients with temporomandibular joint dysfunction treated by intraoral vertical ramus osteotomy."},{"@value":"顎変形症を伴う顎関節症患者における下顎枝垂直骨切り術の臨床評価とＭＲＩによる検討"}]},{"@id":"https://cir.nii.ac.jp/crid/1390001206529593344","@type":"Article","relationType":["references","cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Intraoral vertical ramus osteotomy for mandibular deformities."},{"@value":"下顎骨の変形に対する口内法による下顎枝垂直骨切り術"}]},{"@id":"https://cir.nii.ac.jp/crid/1390015797137160960","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A Clinical Survey of Orthognathic Surgeries in the Kyoto Oral Health Care Center, Rakuwakai Otowa Hospital for the Last 14 Years"},{"@language":"ja","@value":"洛和会音羽病院京都口腔健康センターにおける14年間の顎矯正手術症例の検討"},{"@language":"ja-Kana","@value":"ラクワカイオン ウ ビョウイン キョウト コウコウ ケンコウ センター ニ オケル 14ネンカン ノ ガク キョウセイ シュジュツ ショウレイ ノ ケントウ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390017046607361024","@type":"Article","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"A case involving an intraoral vertical ramus osteotomy (IVRO) for a skeletal mandibular prognathism with von Recklinghausen’s disease (NF1)"},{"@language":"ja","@value":"von Recklinghausen病 (NF1) を伴う骨格性下顎前突症に対して下顎枝垂直骨切り術を施行した1例"},{"@language":"ja-Kana","@value":"von Recklinghausenビョウ(NF1)オ トモナウ コッカクセイ カガク ゼントツショウ ニ タイシテ カガク シ スイチョク コツキリジュツ オ シコウ シタ 1レイ"}]},{"@id":"https://cir.nii.ac.jp/crid/1390282681503809280","@type":"Article","relationType":["references"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Radiographic study of condylar position before and after orthognathic surgery in mandibular prognathism."},{"@value":"骨格型下顎前突症の顎矯正手術前後の下顎頭に関する研究"}]},{"@id":"https://cir.nii.ac.jp/crid/1570291225089310080","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Condyle position 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literature"}]},{"@id":"https://cir.nii.ac.jp/crid/1571698599972863744","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"チタンミニプレート固定を併用した下顎枝矢状分割術"}]},{"@id":"https://cir.nii.ac.jp/crid/1571698599972865024","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Vertical ramus versus sagittal split osteotomies : comparison of stability after mandibular setback"}]},{"@id":"https://cir.nii.ac.jp/crid/1571980074949576960","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Skeletal alterations following TOVRO or BSSO procedures"}]},{"@id":"https://cir.nii.ac.jp/crid/1572261549926283776","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Temporomandibular joint fibrous ankylosis following orthognathic surgery, Report of eight cases"}]},{"@id":"https://cir.nii.ac.jp/crid/1572261549926287360","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@value":"骨格性下顎前突症の顎矯正手術前後の下顎頭位に関する研究"}]},{"@id":"https://cir.nii.ac.jp/crid/1572261549926289024","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Retromolar osteotomy for the correction of prognathism"}]},{"@id":"https://cir.nii.ac.jp/crid/1572543024902999424","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"The indications for the correction of mandibular deformity by the sagittal splitting technique"}]},{"@id":"https://cir.nii.ac.jp/crid/1573387449833130112","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Hard and soft tissue stability of orthognathic surgery"}]},{"@id":"https://cir.nii.ac.jp/crid/1573387449833131776","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Functional and radiographic long-term results after bad split in orthognathic surgery"}]},{"@id":"https://cir.nii.ac.jp/crid/1573668924809842688","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Condylar displacement and temporomandibular joint dysfunction following bilateral sagittal split osteotomy and rigid fixation"}]},{"@id":"https://cir.nii.ac.jp/crid/1573950399786551168","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Analysis postsurgical neurologic alteration the trigeminal nerve"}]},{"@id":"https://cir.nii.ac.jp/crid/1573950400966856576","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"ja","@value":"骨格性下顎前突症に対する下顎枝垂直骨切り術(IVRO)適用後の下顎骨および咬合に関する術後安定性 : 下顎枝矢状分割術(SSRO)との比較"},{"@language":"en","@value":"Postoperative Stability of Mandible and Occlusion Following Intraoral Vertical Ramus Osteotomy : Comparison with Sagittal Split Ramus Osteotomy with Rigid Fixation by Titanium Miniplate"}]},{"@id":"https://cir.nii.ac.jp/crid/1574231874763258240","@type":"Article","relationType":["cites"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Changes in the temporomandibular joint after mandibular setback surgery in monkeys : intraoral vertical versus sagittal split ramus 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