Usage of Guided Bone Regeneration in the Case of Lateral Periodontal Cyst in the Maxilla with Buccal Cortical Expansion

A lateral periodontal cyst (LPC) is a rare finding. Patients diagnosed with LPC younger than 40 years of age are not that common. Mostly asymptomatic LPCs can be discovered on routine radiographs as an oval radiolucency between two mandibular premolar teeth roots and vary in shape size. Most cases treated enucleation, bone curettage, or combination both, greatly depending the surgeon’s preference. Because most quite small, lesions do require any regenerative procedures. In presented case, because cortical expansion lesion loss vital bridge surrounding adjacent maxillary teeth, guided procedure (GBR) xenograft substitute was used. Despite small heal their own, nowadays approach full-mouth therapy (FMT), including direct soft hard tissue reconstruction oral cavity, seems to wise treatment. The paper presents describes unusual case very canine–premolar region.