1. Methods: 11 young children with epulis were treated with operation plus microwave.

2. Methods: 32 young epulis patients received, 50 immediate replanted teeth and were observed for five years after operation.

3. Objective To discuss a new way which manages epulis by no operation and preserve teeth in the epulis .

4. Objective : To preliminary explore the clinical effect of immediate replanting of tooth after removing the epulis.

5. Conclusion: Operation plus microwave is a simple, safe, time-saving, reliable way to the treatment of epulis in young children and with no side effects, which is worth recommending.

6. Objective: To summarize the clinical effect of operation plus microwave in the treatment of epulis in young children.