Application of Vacuum-Formed Cyst Plug-in Conservative Treatment of Jaw Cyst in Children.

Fenestration decompression, which can protect important anatomic structures and reduce surgical risk is the most preferred way for the treatment of jaw cysts in children, and wearing a cyst plug after the operation is the key to success. To enhance the retention of the cyst plug and promote the healing of the cyst, our team designed the vacuum-formed cyst plug to replace the classic one. This article presents a case of a jaw cyst in a 6-year-old girl who wore the vacuum-formed cyst plug after the fenestration decompression. Six months later, the cyst healed, and the permanent teeth affected by the cyst returned. This case showed that the vacuum-formed cyst plug offered a more comfortable experience and an explicit prognosis for children with jaw cysts, having high clinical application value.