Ectopic eruption is the abnormal eruption of a permanent tooth that often causes root resorption of an adjacent primary tooth which can be noted during routine dental radiographic evaluation. The mesial eruption of th...Ectopic eruption is the abnormal eruption of a permanent tooth that often causes root resorption of an adjacent primary tooth which can be noted during routine dental radiographic evaluation. The mesial eruption of the permanent first molar may be a local eruption problem or may indicate developmental arch circumference deficiency requiring further consideration. Early treatment is mandatory to move the ectopically erupting tooth away from the tooth it is resorbing to allow the tooth to erupt into its normal position, maintaining a normal arch circumference. Although much has been written about ectopic eruption of the maxillary first permanent molar, no case report mentions correction of ectopically erupted maxillary permanent first molar by using double loop stainless steel.展开更多
上颌第一恒磨牙异位萌出(ectopic eruption of maxillary first permanent molar)的类型、是否干预及干预时机是口腔医生临床接诊过程中的一大困扰。为了帮助临床医生能够早期准确地诊断异位萌出类型并及时制定正确的治疗计划,本文将从...上颌第一恒磨牙异位萌出(ectopic eruption of maxillary first permanent molar)的类型、是否干预及干预时机是口腔医生临床接诊过程中的一大困扰。为了帮助临床医生能够早期准确地诊断异位萌出类型并及时制定正确的治疗计划,本文将从发病率与病因、分型与可逆率、危害与治疗和预测因素等研究进展综述。展开更多
文摘Ectopic eruption is the abnormal eruption of a permanent tooth that often causes root resorption of an adjacent primary tooth which can be noted during routine dental radiographic evaluation. The mesial eruption of the permanent first molar may be a local eruption problem or may indicate developmental arch circumference deficiency requiring further consideration. Early treatment is mandatory to move the ectopically erupting tooth away from the tooth it is resorbing to allow the tooth to erupt into its normal position, maintaining a normal arch circumference. Although much has been written about ectopic eruption of the maxillary first permanent molar, no case report mentions correction of ectopically erupted maxillary permanent first molar by using double loop stainless steel.
文摘上颌第一恒磨牙异位萌出(ectopic eruption of maxillary first permanent molar)的类型、是否干预及干预时机是口腔医生临床接诊过程中的一大困扰。为了帮助临床医生能够早期准确地诊断异位萌出类型并及时制定正确的治疗计划,本文将从发病率与病因、分型与可逆率、危害与治疗和预测因素等研究进展综述。
