Modified halterman appliance를 이용한 상악 제1대구치의 성공적 맹출유도
Treatment of ectopic eruption of maxillary permanent fi rst molars with modifi ed halterman appliance
2
조회
0
다운로드
0
인용
0
참고문헌
키워드
초록
Ectopic eruption is defi ned as eruption of teeth into an abnormal position due to variable local factors, including disharmony of the tooth-jaw relationship. The prevalence of ectopic eruption has been reported to vary between 0.75-6%. Most ectopic eruptions occur in the maxilla. Methods of treatment are classifi ed as follows: appliances that work on the contact point for unlocking andare cemented on more than one tooth for distal movement, and space regaining after extraction of a deciduous molar. In the fi rst case, ectopic eruption of the fi rst permanent molar was observed, with a second deciduous molar having a resorbed root. In the second case, a second deciduous molar was determined to be suffi cient for single anchorage. In the fi rst case, we treated the ectopic eruption with a bilateral modifi ed halterman appliance and a unilateral appliance was used for the second case. A modifi ed halterman appliance can be regarded as a good solution for treatment of ectopic eruption of maxillary fi rst permanent molars.
Abstract
Ectopic eruption is defi ned as eruption of teeth into an abnormal position due to variable local factors, including disharmony of the tooth-jaw relationship. The prevalence of ectopic eruption has been reported to vary between 0.75-6%. Most ectopic eruptions occur in the maxilla. Methods of treatment are classifi ed as follows: appliances that work on the contact point for unlocking andare cemented on more than one tooth for distal movement, and space regaining after extraction of a deciduous molar. In the fi rst case, ectopic eruption of the fi rst permanent molar was observed, with a second deciduous molar having a resorbed root. In the second case, a second deciduous molar was determined to be suffi cient for single anchorage. In the fi rst case, we treated the ectopic eruption with a bilateral modifi ed halterman appliance and a unilateral appliance was used for the second case. A modifi ed halterman appliance can be regarded as a good solution for treatment of ectopic eruption of maxillary fi rst permanent molars.
참고문헌 (19)
- Barberia-Leache E, "Ectopic eruption of the maxillary first permanent molar: characteristics and occurrence in growing children", Angle Orthod, 75, pp.610~615 (2005)
- Bjerklin K, "Prevalence of ectopic eruption of the maxillary fi rst permanent molar", Swed Dent J, 5, pp.29~34 (1981)
- Bjerklin K, "Ectopic eruption of the maxillary fi rst permanent molars in children with cleft lip and", or palate, 1993, pp.15, 535~540
- Bjerklin K, "Ectopic eruption of the maxillary fi rst permanent molar. An epidemiological, familial, aetiological and longitudinal clinical study", Swed Dent J Suppl, 100, pp.1~6 (1994)
- Chintakanon K, "Ectopic eruption of the first permanent molars: prevalence and etiologic factors", Angle Orthod, 68, pp.153~160 (1998)
- Da Silva Filho OG, "Ectopic eruption of maxillary fi rst permanent molars in children with cleft lip", Angle Orthod, 66, pp.373~380 (1996)
- Gehm S, "Management of ectopic eruption of permanent molars", Compend Contin Educ Dent, 18, pp.561~566 (1997)
- Harrison LM Jr, "Treatment of ectopically erupting permanent molars", Dent Clin North Am, 28, pp.57~67 (1984)
- Kennedy DB, "The clinical management of ectopically erupting first permanent molars", Am J Orthod Dentofacial Orthop, 92, pp.336~345 (1987)
- Kimmel NA, "Ectopic eruption of maxillary fi rst permanent molars in diff erent areas of the United States", ASDC J Dent Child, 49, pp.294~299 (1982)
- Kurol J, "Ectopic eruption of maxillary fi rst permanent molars: familial tendencies", ASDC J Dent Child, 49, pp.35~38 (1982)
- Kurol J, "Ectopic eruption of maxillary fi rst permanent molars: a review", ASDC J Dent Child, 53, pp.209~214 (1986)
- 이지현, "매복 정도에 따른 대구치 이소맹출의 치험례", 대한소아치과학회지, 37(1), pp.136~142 (2010), 대한소아치과학회
- Pinkham JR, "Pediatric dentistry: infancy through adolescence. 4th ed", pp.618~ (2005), Elsevier Inc
- Poggio PM, ""Safe zones": a guide for miniscrew positioning in the maxillary and mandibular arch", Angle Orthod, 76, pp.191~197 (2006)
- Pulver F, "The etiology and prevalence of ectopic eruption of the maxillary first permanent molar", ASDC J Dent Child, 35, pp.138~146 (1968)
- Schneider PE, "Treatment of ectopic permanent molar eruption-case report", Quintessence Int, 16, pp.459~462 (1985)
- Venn RJ, "Ectopic eruption of permanent first molars: a clinical technique", J Peded, 10(Fall), pp.81~88 (1985)
- Young DH, "Ectopic eruption of the first permanent molar", ASDC J Dent Child, 24, pp.153~162 (1957)