The Effect of Several Root-end Filling Materials on Mg63 Osteoblast-like Cells
نویسندگان
چکیده
Nowadays, in endodontic field mineral trioxide aggregate (MTA; Dentsply, Tulsa Dental, Tulsa, OK, USA) has been introduced and widely used in many indications such as root-end filling, perforation repair, apexification, and pulp capping. Traditionally, various materials, such as amalgam, zinc oxide eugenol (ZOE), Intermediate Restorative Material (IRM; Dentsply Caulk, Milford, DE, USA), and super ethoxy benzoic acid (Super EBA) have been used for root-end filling. Types of root-end filling materials have gone through a lot of changes with time. Currently, MTA is mainly used for its excellent sealing ability and biocompatibility. In the past, there had been a lot of studies identifying cell response to MTA. According to these studies, MTA appears to stimulate cytokine production in human osteoblasts and allow good adherence of the cells to the material. THE EFFECT OF SEVERAL ROOT-END FILLING MATERIALS ON MG63 OSTEOBLAST-LIKE CELLS
منابع مشابه
بررسی چسبندگی و تغییرات مورفولوژیک سلولهای استئوبلاست انسان در مجاورت MTA تیره، MTA سفید و سیمان پرتلند
Background and Aim: Osteoblasts and periodontal ligament cells play a major role in wound healing after root end resection. The interaction of osteoblasts with filling materials is critical in healing of surgical lesions. The aim of this study was to evaluate the morphology and adhesion of human osteoblasts (MG-63 cell line) in contact with IRM, gray MTA, white MTA and Portland cement (PC) as r...
متن کاملNanocrystalline diamond: In vitro biocompatibility assessment by MG63 and human bone marrow cells cultures.
Nanocrystalline diamond (NCD) has a great potential for prosthetic implants coating. Nevertheless, its biocompatibility still has to be better understood. To do so, we employed several materials characterization techniques (SEM, AFM, micro-Raman spectroscopy) and cell culture assays using MG63 osteoblast-like and human bone marrow cells. Biochemical routines (MTT assays, Lowry's method, ALP act...
متن کاملEffect of Enterococcus faecalis lipoteichoic acid on apoptosis in human osteoblast-like cells.
INTRODUCTION Enterococcus faecalis is commonly detected in persistent apical periodontitis characterized by unimproved periradicular bone resorption. The aim of the present study was to examine the effect of lipoteichoic acid (LTA), a major virulence factor of E. faecalis, on apoptosis of osteoblasts. METHODS Human osteoblast-like MG63 cells were treated with LTA from E. faecalis at a series ...
متن کاملInvestigation of osteoblast-like cells cultured on nano-hydroxyapatite/chitosan based composite scaffold in the treatment of bone defects and limited mobility
Objective(s): Design and construction of biocompatible and biodegradable scaffolds are among the main goals of tissue engineering. Recently, use of nano-hydroxyapatite as a bioactive bioceramic agent with high similarity to the mineral phase of the human bone tissue, in combination with biodegradable polymers and implant coatings has attracted the attention of researchers in the field of biomat...
متن کاملبررسی نشت باکتریال چهار ماده پرکننده انتهای ریشه: Root MTA، White Pro Root MTA، Gray Pro Root MTA و سیمان پرتلند نوع I
Background and Aim: Today several materials have been used for root- end filling in endodontic surgery. Optimal properties of Pro Root MTA in in-vitro and in-vivo studies has been proven. On the other hand, based on some studies, Root MTA (Iranian Pro Root MTA) and Portland cement are similar to Pro Root MTA in physical and biologic properties. The aim of this study was to evaluate bacterial le...
متن کامل