在口腔科临床工作中发现,“六龄齿”因“虫牙”而严重龋坏的少年儿童越来越多,许多7～8岁以下的儿童“六龄齿”龋坏得只剩下残根而要求医生一拔了之。随意拔龋坏的“六龄齿”好吗?不拔又该怎么办呢?“六龄齿”在口腔中担负着主要咀嚼功能,它的牙冠最大,咀嚼力最强。有人测量,男性的“六龄齿”咬(牙合)力高达37千克,经过训练的人咬(牙合)力则更大。“六 In stomatology clinical work, there are more and more children and adolescents who suffer from serious caries because of their ”six-year-old teeth“ and many children under the age of 7 to 8 years old. Only remnant of the root and asked the doctor to pull it out. ”Six-year-old teeth “ in the oral cavity is responsible for the main chewing function, it has the largest crown, the strongest chewing force. It was measured, men's ”six-year-old teeth“ bite (occlusal) force up to 37 kg, trained people bite (occlusal) force is even greater. ”six