Ectopic eruption of the first permanent molar (EFUPM) is defined as its local disturbed eruptive behaviour, positioning too mesially against the distal aspect of the second upper primary molar during the developing mixed dentition. The EFUPM prevalence is up to 6% and affects both genders equally. The present study aimed to perform a scoping review to collect the most relevant studies published in the last 30 years and focused on the different strategies, traditional and novel, for treating irreversible uni- or bilateral EFUPM in children. This review also aimed to make recommendations and map the gaps in this clinical topic.

中文翻译：

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儿童和青少年上颌第一恒磨牙异位萌出的治疗：范围审查。

第一恒磨牙异位萌出（EFUPM）被定义为在混合牙列发育过程中，其局部异常萌出行为，过于靠近第二上乳磨牙的远中位置。EFUPM 患病率高达 6%，并且对两性的影响相同。本研究旨在进行范围审查，以收集过去 30 年来发表的最相关的研究，重点关注传统和新颖的不同策略，用于治疗儿童不可逆的单侧或双侧 EFUPM。本综述还旨在提出建议并绘制该临床主题的差距。