Supernumerary Teeth: Not a Solitary Lesion : 4 Cases Series

非單一病灶的贅生齒：四個病例報告

吳琇璇(Shiu-Sien Wu) ； 謝春怡(Chun-Yi Hsieh) ； 施文宇(Wen-Yu Shih)

《臺灣兒童牙醫學雜誌》 20卷3期 (2020/09) Pp. 101-106

https://doi.org/10.6319/TJPD.202009_20(3).0002

摘要

Supernumerary tooth (ST) is defined as any tooth or odontogenic structure that is formed from tooth germ in excess of usual number for any given region of the dental arch. This case series study describes cases with multiple supernumerary teeth developing at different sites or ages, supernumerary teeth combined with odontoma developing at different sites and ages, and supernumerary teeth combined with congenital missing teeth. According to these clinical findings, It is necessary to make thorough evaluations for supernumerary teeth cases before making any treatment. After surgical removal of supernumerary teeth, regular follow-up is mandatory. If other supernumerary teeth or odontoma were found during subsequent follow-up visit, active evaluation, treatment planning, and intervention will be in time.

關鍵字

Supernumerary teeth ； Odontoma ； Congenital missing teeth

並列摘要

贅生齒為牙齒或齒源性組織，在牙弓形成多餘數量的牙齒。在臨床上，有時贅生齒並不是單一病灶，而是合併其他異常情形；本文將報告多顆贅生齒但不同時出現的案例、贅生齒合併齒瘤的案例，及贅生齒合併先天性缺牙的案例。由這些案例顯示，在處理贅生齒前，除審慎的術前評估，決定處理的適當時機外，術後持續追蹤，發現其他異常時，積極介入評估應該是處理贅生齒案例的標準步驟。

並列關鍵字

贅生齒 ； 齒瘤 ； 先天性缺牙