Conclusion:The collaosible complete denture is rather satisfied for the treatment of an edentulous patient with microstomia.

折叠式上颌全口义齿，是一种对小口畸形无牙颌患的复法。

Methods By adhering the bracket to the movable teeth and holding the butment erect or adjusting edentulous space depend on different clinical needs.

法在需要移动的牙齿上粘着托槽,根据复要求,竖直基牙或扩大、减少缺牙间隙。