This article reviews about the definition of ectopia and impaction ; the development of maxillary canine ; etiology , occurrence , assessment and treatment of impacted canine 本篇报告回顾上颚未萌出异位及阻生犬齿的定义、生长发育、阻生及未萌出的原因、发生率、评估方法及临床治疗等之相关文献。
In medicine, an ectopia is a displacement or malposition of an organ or other body part. Most ectopias are congenital, but some may happen later in life.
ectopiaとは意味:{名} : 転位{てんい} ectopia meaning: Noun: ectopia ek'towpeeu Abnormal position of a part or organ (especially at the time of birth) Derived forms: ectopias See also: ectopic Type of: attitude , position ...ectopia en francais:n. ectopie, situation d'un organe hors de sa place habituelleectopia перевод:1) _мед. эктопия, врожденное перемещение или смещение (внутренних органов 2) _мед. внематочная беременность