지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 대한치주과학회 Journal of Periodontal & Implant Science Journal of Periodontal & Implant Science 제40권 제6호
- 발행연도
- 2011.1
- 수록면
- 257 - 264 (8page)
이용수
초록· 키워드
오류제보하기
Purpose: Connective tissue reattachment to periodontally damaged root surfaces is one of the most important goals of periodontal therapy. The aim of this study was to develop a root conditioning agent that can demineralize and detoxify the infected root surface.
Methods: Dentin slices obtained from human teeth were treated with a novel root planing agent for 2 minutes and then washed with phosphate-buffered saline. Smear layer removal and type I collagen exposure were observed by scanning electron microscopy (SEM) and type I collagen immunostaining, respectively. Cell attachment and lipopolysaccharides (LPS) removal demonstrated the efficiency of the root conditioning agent.
Results: SEM revealed that the smear layer was entirely removed and the dentinal tubules were opened by the experimental gel. Type I collagen was exposed on the surfaces of the dentin slices treated by the experimental gel, which were compared with dentin treated with other root planing agents. Dentin slices treated with the experimental gel showed the highest number of attached fibroblasts and flattened cell morphology. The agar diffusion assay demonstrated that the experimental gel also has effective antimicrobial activity. Escherichia coli LPS were effectively removed from well plates by the experimental gel.
Conclusions: These results demonstrated that this experimental gel is a useful tool for root conditioning of infected root surfaces and can also be applied for detoxification of ailing implant surface threads.
목차
등록된 정보가 없습니다.
참고문헌 (25)
참고문헌 신청
Aktener BO / 1993 / Smear layer removal with different concentrations of EDTA-ethylenediamine mixtures / J Endod 19 : 228 ~ 231
Babay N / 2001 / Attachment of human gingival fibroblasts to periodontally involved root surface following scaling and/ or etching procedures: a scanning electron microscopy
Babay N / 2001 / The effect of EDTA on the attachment and growth of cultured human gingival fibroblasts in periodontitis- affected root surface / J Contemp Dent Pract 2 : 13
Baker PJ / 2000 / An in vitro screening model to evaluate root conditioning protocols for periodontal regenerative procedures / J Periodontol 71 : 1139 ~ 1143
Barkmeier WW / 1992 / Scanning electronic microscopic analysis of the local effects of a periodontal scaling gel on selected surfaces / J Clin Dent 3 : 39 ~ 42
Babay N / 2001 / Attachment of human gingival fibroblasts to periodontally involved root surface following scaling and/ or etching procedures: a scanning electron microscopy
Babay N / 2001 / The effect of EDTA on the attachment and growth of cultured human gingival fibroblasts in periodontitis- affected root surface / J Contemp Dent Pract 2 : 13
Baker PJ / 2000 / An in vitro screening model to evaluate root conditioning protocols for periodontal regenerative procedures / J Periodontol 71 : 1139 ~ 1143
Barkmeier WW / 1992 / Scanning electronic microscopic analysis of the local effects of a periodontal scaling gel on selected surfaces / J Clin Dent 3 : 39 ~ 42
이 논문의 저자 정보
최근 본 자료
댓글(0)
0