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Modifications of Rect-Spring to Enhance the Engagement of Ectopically Entrapped Molars with 2 Case Reports
DC Field | Value | Language |
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dc.contributor.author | 강정민 | - |
dc.contributor.author | 김성오 | - |
dc.contributor.author | 송제선 | - |
dc.contributor.author | 이제호 | - |
dc.contributor.author | 최형준 | - |
dc.date.accessioned | 2021-12-28T16:50:56Z | - |
dc.date.available | 2021-12-28T16:50:56Z | - |
dc.date.issued | 2021-09 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/186821 | - |
dc.description.abstract | The Rect-spring appliance, used for the management of ectopically erupting molars, shows weak retention on mesially tilted molars. We present three modifications of the appliance for better engagement and their advantages. We describe cases of two 7-year-old patients with ectopically erupting maxillary first molars with a 2.2 mm and 2.5 mm depth of entrapment, respectively. The modified Rect-spring (mRS) was inserted between the ectopically erupting first molar and adjacent primary second molar, and exerted a distalization force with an interproximal wedging effect at the same time. After 3 months, the ectopically erupting first molars were successfully brought into proper occlusion. No discomfort was reported. The mRS is suitable for various locking cases except for severely tilted molars without requiring any laboratory procedures. We suggest it as the first choice for unlocking the first molars. | - |
dc.description.statementOfResponsibility | open | - |
dc.language | English | - |
dc.publisher | MDPI AG | - |
dc.relation.isPartOf | CHILDREN-BASEL | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | Modifications of Rect-Spring to Enhance the Engagement of Ectopically Entrapped Molars with 2 Case Reports | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Pediatric Dentistry (소아치과학교실) | - |
dc.contributor.googleauthor | Min Sun Song | - |
dc.contributor.googleauthor | Chung-Min Kang | - |
dc.contributor.googleauthor | Je Seon Song | - |
dc.contributor.googleauthor | Hyung-Jun Choi | - |
dc.contributor.googleauthor | Jaeho Lee | - |
dc.contributor.googleauthor | Seong-Oh Kim | - |
dc.identifier.doi | 10.3390/children8090823 | - |
dc.contributor.localId | A05078 | - |
dc.contributor.localId | A00577 | - |
dc.contributor.localId | A02058 | - |
dc.contributor.localId | A03134 | - |
dc.contributor.localId | A04216 | - |
dc.relation.journalcode | J03917 | - |
dc.identifier.eissn | 2227-9067 | - |
dc.identifier.pmid | 34572255 | - |
dc.subject.keyword | distalization | - |
dc.subject.keyword | ectopic eruption | - |
dc.subject.keyword | first molar | - |
dc.subject.keyword | obtuse angle | - |
dc.subject.keyword | tilted molar | - |
dc.contributor.alternativeName | Kang, Chung Min | - |
dc.contributor.affiliatedAuthor | 강정민 | - |
dc.contributor.affiliatedAuthor | 김성오 | - |
dc.contributor.affiliatedAuthor | 송제선 | - |
dc.contributor.affiliatedAuthor | 이제호 | - |
dc.contributor.affiliatedAuthor | 최형준 | - |
dc.citation.volume | 8 | - |
dc.citation.number | 9 | - |
dc.citation.startPage | 823 | - |
dc.identifier.bibliographicCitation | CHILDREN-BASEL, Vol.8(9) : 823, 2021-09 | - |
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