Reakcja ludzkich komórek struktur jamy ustnej na różne materiały endodontyczne – badanie in vitro
Human oral cells’ response to different endodontic restorative materials – an in vitro study
During endodontic therapy a perforation of the root canal system may occur or a root-end surgery may be necessary. Both procedures resulting in communication of the pulp chamber or the root canal system with the periodontium. For the best prognosis, these contact areas must be restored and sealed. Hence, aim of such filling is to obturate the root-end or perforation cavity and to prevent micro leakage. A suitable filling material should:
- be biocompatible;
- ensure a long-term three-dimensional sealing of all margins, preferably by a molecular bonding to the dentinal walls;
- be bacteriostatic, or not encourage bacterial growth;
- be stable;
- be insoluble;
- be non-absorbable;
- be not moisture-sensitive;
- be easy to prepare and place;
- be radiopaque and
- be bioactive and induce regeneration of the periodontal ligament and bone [1, 4].
Nevertheless, for a successful endodontic therapy a high quality apical root canal filling or perforation repair is essential. In the past, numerous different materials like amalgam, [...]
którzy są subskrybentami naszego portalu.
i ciesz się dostępem do bazy merytorycznej wiedzy!



