Regenerative endodontic treatment for necrotic immature permanent teeth
| Autor: | Yi-Ching Ho, Yea-Huey Melody Chen, Chun-Pin Chiang, Ling-Huey Chueh, Wing-Hong Lai, Tien-Chun Kuo |
|---|---|
| Rok vydání: | 2008 |
| Předmět: |
Mineral trioxide aggregate
Male Regenerative endodontics Periapical Abscess Sodium Hypochlorite Root canal Dentistry Dentin Secondary Calcium Hydroxide Root Canal Filling Materials stomatognathic system Tooth Apex Surveys and Questionnaires Dentin medicine Dental Pulp Necrosis Humans Regeneration Aluminum Compounds Child General Dentistry Dental Pulp Pulp necrosis Permanent teeth Retrospective Studies Orthodontics Dentition Root Canal Irrigants business.industry Silicates Oxides Calcium Compounds Root Canal Therapy Dentition Permanent stomatognathic diseases Drug Combinations medicine.anatomical_structure Apexification Female Gutta-Percha business |
| Zdroj: | Journal of endodontics. 35(2) |
| ISSN: | 1878-3554 |
| Popis: | This retrospective study included 23 necrotic immature permanent teeth treated for either short-term (treatment period3 months) or long-term (treatment period3 months) using conservative endodontic procedures with 2.5% NaOCl irrigations without instrumentation but with Ca(OH)(2) paste medication. For seven teeth treated short-term, the gutta-percha points were filled onto an artificial barrier of mineral trioxide aggregate (MTA). For 16 teeth treated long-term, the gutta-percha points, amalgam, or MTA were filled onto the Ca(OH)(2)-induced hard tissue barrier in the root canal. We found that all apical lesions showed complete regression in 3 to 21 (mean, 8) months after initial treatment. All necrotic immature permanent teeth achieved a nearly normal root development 10 to 29 (mean, 16) months after initial treatment. We conclude that immature permanent teeth with pulp necrosis and apical pathosis can still achieve continued root development after proper short-term or long-term regenerative endodontic treatment procedures. |
| Databáze: | OpenAIRE |
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