Clinical use of Cryotherapy to treat oral inflammatory hyperplasia

Aims & Objectives: The aim of this study was to evaluate a protocol for clinical use of cryosurgery in the treatment of oral inflammatory hyperplasia. Trans and postoperative pain and duration of surgery were also assessed. Methods: Twelve patients underwent liquid nitrogen cryotherapy with a closed probe. Two 60-second treatment applications were performed, and thawing was allowed to proceed for 2 minutes. Results: Cure of hyperplasia was achieved in six patients (successful group), whereas three patients had no decrease in the size of the lesion (unsuccessful group). Three patients did not return for follow-up. Conclusion: It is possible to conclude that cryosurgery is an effective therapy for up to 12 mm long pedunculated hyperplasias and can be considered an alternative, useful, fast and painless method for treatment of inflammatory hyperplasia.