함치성 낭에 이환된 하악 소구치의 조대술 후 맹출 양상
Eruption Pattern in Madibular Premolars Associated with Dentigerous Cysts after Marsupialization
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초록
본 연구는 최근 12년간 하악 소구치에 발생한 함치성 낭을 가진 환자에 대하여 조대술을 시행한 후 해당 치아의 맹출 양상과 이에 영향을 미칠 수 있는 매복치의 깊이, 경사도, 매복치 치근의 발달 정도 등과의 관계를 평가하였다. 조대술을 시행 한 후 93%의 하악 소구치가 자발적으로 맹출 했으며, 낭종에 이환된 소구치는 이환되지 않은 대조군보다조대술 후 더 빠르게 맹출 되었고 각도 변화도 더 크게 나타났다(p < 0.05). 이환된 소구치의 치근 발육정도가 낮을수록 맹출 속도가 빠르게 나타났고(p < 0.05), 치축각 변화량은 커지는 경향을 보였으나 통계학적으로 유의하지 않았다(p > 0.05). 대부분의 경우 맹출 속도와 치축각의 변화는 조대술 후 6개월 이내에 나타났다. 이 연구의 결과를 통해 함치성 낭에 이환된 치아의 조대술 후 자발적인 맹출 유도양상에 대한 정보를 제공하여 적절한 진단을 통해 바람직한 치료계획을 수립하는데 도움을 줄 것이다.
Abstract
The purpose of this study was to evaluate the eruption patterns of mandibular premolars associated withdentigerous cysts after marsupialization regarding the depth, angulation and root development of impactedteeth. Spontaneous eruption was found in 93% of mandibular premolars after marsupialization. Eruption speedand rate of angulation change were greater in mandibular premolars associated with a cyst than those on thenon-cyst side. The group with less matured roots tended to have greater eruption speed and angulation change. The eruption speed and angulation change declined rapidly during the first 6 months after marsupialization. Based on the results of this study, it might be possible to predict the eruption pattern of mandibular premolarsassociated with a cyst after marsupialization, which would be useful for treatment planning.
참고문헌 (24)
- Azaz B, "Dentigerous cysts associated with second mandibular bicuspids in children :report of five cases", ASDC J Dent Child, 40, pp.29~31 (1973)
- Thoma KH, "Cyst of the jaws : Saving involved vital teeth by tube drainage", J Oral Maxillofac Surg, 5, pp.1~9 (1947)
- Kruger GO, "Textbook of oral surgery", pp.244~270 (1979), Mosby
- Goaz PW, "Oral radiology", pp.398~404 (1994), Mosby
- Jonson LM, "Squamous cell carcinoma arising in a dentigerous cyst", J Oral Maxillofac Surg, 52, pp.987~990 (1994)
- Yasuoka T, "Squamous cell carcinoma arising in a dentigerous cyst", J Oral Maxillofac Surg, 58, pp.900~905 (2000)
- Manicak S, "Analysis of 153 cases of odontogenic cysts in a South Indian sample population : a retrospective study over a decade", Braz Oral Res, 26, pp.330~334 (2012)
- Carolo C, "Simplified surgical orthodontic treatment of a dentigerous cyst", J Clin Orthod, 28, pp.103~106 (1994)
- Russell AY, "Conservative management of bone cysts in children and adults", J Am Dent Assoc, 23, pp.1719~1725 (1936)
- Miyawaki S, "Eruption speed and rate of angulation change of a cyst-associated mandibular second premolar after marsupialization of a dentigerous cyst", Am J Orthod Dentofacial Orthop, 116, pp.578~584 (1999)
- Koca H, "Outcome of dentigerous cysts treated with marsupialization", J Clin Pediatr Dent, 34, pp.165~168 (2009)
- Masamitsu H, "Clinical conditions for eruption of maxillary canines and mandibular premolars associated with dentigerous cysts", Am J Orthod Dentofacial Orthop, 124, pp.515~520 (2003)
- Fujii R, "Panoramic findings for predicting eruption of mandibular premolars associated with dentigerous cyst after marsupialization", J Oral Maxillofac Surg, 66, pp.272~276 (2008)
- Yahara Y, "Eruption prediction of mandibular premolars associated with dentigerous cysts", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 108, pp.28~31 (2009)
- Benn A, "Dentigerous cysts of infla㎜atory origin", Oral Surg Oral Med Oral Pathol Oral Radiol Endod, 81, pp.203~209 (1996)
- Hyomoto M, "Clinical conditions for eruption of maxillary canines and mandibular premolars associated with dentigerous cysts", Am J Orthod Dentofacial Orthop, 124, pp.515~520 (2003)
- Ramstad T, "A methodological study of errors in vertical measurements of edentulous ridge height on orthopantomographic radiograms", J Oral Rehabil, 5, pp.403~412 (1978)
- Wasserstein A, "Angular changes and their rates in concurrence to developmental stages of the mandibular second premolar", Angle Orthod, 74, pp.332~336 (2004)
- Larheim TA, "Reproductibility of radiographs with the orthopantomograph 5 : Tooth length assess ment", Oral Surg Oral Med Oral Pathol, 58, pp.736~741 (1984)
- Tronje G, "A Image distortion in rotational panoramic radiography : Incline objects", Acta Radiol, 22, pp.585~592 (1981)
- McKee IW, "The accuracy of panoramic units in the projection of mesiodistal tooth angulations", Am J Orthod Dentofacial Orthop, 121, pp.166~175 (2002)
- Hans P, "Eruption of premolars subsequent to autotransplantation. A longitudinal radiographic study", Eur J Orthod, 20, pp.45~55 (1998)
- Smidt RG, "A clinical study into the rate of eruption of some human permanent teeth", Arch Oral Biol, 23, pp.675~681 (1980)
- 김주영, "함치성 낭의 조대술 후 이환치아의 맹출 양상", 대한소아치과학회지, 30(3), pp.373~384 (2003), 대한소아치과학회