Mineral trioxide aggragate pulpotomy for the treatment of immature permanent teeth with irreversible pulpitis: a preliminary clinical study.
- Author:
Chufang PENG
1
;
Yuming ZHAO
1
;
Yuan YANG
1
;
Man QIN
2
;
Email: QIN-MAN@FOXMAIL.COM.
Author Information
- Publication Type:Journal Article
- MeSH: Aluminum Compounds; therapeutic use; Beijing; Calcium Compounds; therapeutic use; Child; Dental Pulp Capping; methods; Dentition, Permanent; Follow-Up Studies; Humans; Minerals; Molar; Oxides; therapeutic use; Pulpitis; surgery; Pulpotomy; methods; Silicates; therapeutic use
- From: Chinese Journal of Stomatology 2015;50(12):715-719
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo evaluate the preliminary clinical effect of mineral trioxide aggragate (MTA) pulpotomy on immature permanent teeth with irreversible pulpitis.
METHODSTwenty-six immature permanent teeth with irreversible pulpitis were recuited from Department of Pediatric Dentistry, Peking University School and Hospital of Stomatology. These teeth were treated with partial or full pulpotomy according to the condition of pulp bleeding. MTA was used as pulp capping material. Patients were recalled periodically after the treatment. Clinical and radiographic effects were evaluated.
RESULTSAt one year follow-up, 20 teeth were evaluated as healed or healing, 2 teeth were evaluated as failure and 4 teeth were dropped out. The success rate was considered 91% (20/22). A dentinal bridge was radiographcally observed underneath the pulpotomy site in 13 teeth(65%, 13/20).
CONCLUSIONSMTA pulpotomy is an effective method for the treatment of immature permanent teeth with irreversible pulpitis. But further research with longer follow up period is required.
