Radio-opaque nanosized bioactive glass for potential root canal application: Evaluation of radiopacity, bioactivity and alkaline capacity

International Endodontic Journal

Volumn 43, Issue 3, 2010, Pages 210-217

  Mohn, D ^a   Zehnder, M ^b   Imfeld, T ^b   Stark, W J ^a  

^a ETH ZURICH   (Switzerland)

^b UNIVERSITY OF ZURICH   (Switzerland)

Author keywords

Antimicrobial; Biomaterial; Bismuth; Nanoparticles; Radiopacifier; Sealer

Indexed keywords

BIOGLASS 45S5; BIOMATERIAL; BIOMEDICAL AND DENTAL MATERIALS; BISMUTH; BISMUTH OXIDE; CONTRAST MEDIUM; NANOPARTICLE; ROOT CANAL FILLING MATERIAL;

ARTICLE; CERAMICS; CHEMISTRY; EVALUATION; PH; RADIOGRAPHY; RAMAN SPECTROMETRY; TOOTH PULP; TOOTH RADIOGRAPHY; TRANSMISSION ELECTRON MICROSCOPY;

BIOCOMPATIBLE MATERIALS; BISMUTH; CERAMICS; CONTRAST MEDIA; DENTAL PULP CAVITY; HYDROGEN-ION CONCENTRATION; MICROSCOPY, ELECTRON, TRANSMISSION; NANOPARTICLES; RADIOGRAPHY, DENTAL, DIGITAL; ROOT CANAL FILLING MATERIALS; ROOT CANAL IRRIGANTS; SPECTRUM ANALYSIS, RAMAN;

EID: 76549092466     PISSN: 01432885     EISSN: 13652591     Source Type: Journal    
DOI: 10.1111/j.1365-2591.2009.01660.x     Document Type: Article

References (28)

1. Alacam T, Gorgul G, Omurlu H. Evaluation of diagnostic radiopaque contrast materials used with calcium hydroxide. Journal of Endodontics 1990, 16:365-8.
2. Allan I, Newman H, Wilson M. Antibacterial activity of particulate Bioglass (R) against supra- and subgingival bacteria. Biomaterials 2001, 22:1683-7.
3. Andreasen JO, Farik B, Munksgaard C. Long-term calcium hydroxide as a root canal dressing may increase risk of root fracture. Dental Traumatology 2002, 18:134-7.
4. Bellantone M, Coleman NJ, Hench LL. Bacteriostatic action of a novel four-component bioactive glass. Journal of Biomedical Materials Research 2000, 51:484-90.
5. Brunner TJ, Grass RN, Stark WJ. Glass and bioglass nanopowders by flame synthesis. Chemical Communications 2006, 13:1384-6.
6. Grass RN, Stark WJ. Flame spray synthesis under a non-oxidizing atmosphere: preparation of metallic bismuth nanoparticles and nanocrystalline bulk bismuth metal. Journal of Nanoparticle Research 2006, 8:729-36.
7. Gubler M, Brunner TJ, Zehnder M, Waltimo T, Sener B, Stark WJ. Do bioactive glasses convey a disinfecting mechanism beyond a mere increase in pH? International Endodontic Journal 2008, 41:670-8.
8. Hench LL. Bioceramics: from concept to clinic. Journal of the American Ceramic Society 1991, 74:1487-510.
9. Hermann BW. Calciumhydroxid als Mittel zum Behandeln und Füllen von Zahnwurzelkanälen 1920, PhD Thesis, Würzburg, D
10. Húngaro Duarte MA, de Oliveira El Kadre GD, Vivan RR, Guerreiro Tanomaru JM, Filho MT, de Moraes IG. Radiopacity of Portland cement associated with different radiopacifying agents. Journal of Endodontics 2009, 35:737-40.
11. Hwang YC, Lee SH, Hwang IN. Chemical composition, radiopacity, and biocompatibility of Portland cement with bismuth oxide. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology 2009, 107:E96-102.
12. Kangasniemi IMO, Vedel E, Deblickhogerworst J, Yliurpo AU, Degroot K. Dissolution and scanning electron microscopic studies of Ca,P particle-containing bioactive glasses. Journal of Biomedical Materials Research 1993, 27:1225-33.
13. Kim EC, Lee BC, Chang HS, Lee W, Hong CU, Min KS. Evaluation of the radiopacity and cytotoxicity of Portland cements containing bismuth oxide. Oral Surgery, Oral Medicine, Oral Pathology, Oral Radiology, and Endodontology 2008, 105:E54-7.
14. Kokubo T, Kushitani H, Sakka S, Kitsugi T, Yamamuro T. Solutions able to reproduce in vivo surface-structure changes in bioactive glass-ceramic A-W3. Journal of Biomedical Materials Research 1990, 24:721-34.
15. Marending M, Stark WJ, Brunner TJ, Fischer J, Zehnder M. Comparative assessment of time-related bioactive glass and calcium hydroxide effects on mechanical properties of human root dentin. Dental Traumatology 2009, 25:126-9.
16. Nair PNR. On the causes of persistent apical periodontitis: a review. International Endodontic Journal 2006, 39:249-81.
17. Notingher I, Boccaccini AR, Jones J, Maquet V, Hench LL. Application of Raman microspectroscopy to the characterisation of bioactive materials. Materials Characterization 2002, 49:255-60.
18. Penel G, Leroy G, Rey C, Bres E. MicroRaman spectral study of the PO4 and CO3 vibrational modes in synthetic and biological apatites. Calcified Tissue International 1998, 63:475-81.
19. Saliba E, Abbassi-Ghadi S, Vowles R, Camilleri J, Hooper S, Camilleri J. Evaluation of the strength and radiopacity of Portland cement with varying additions of bismuth oxide. International Endodontic Journal 2009, 42:322-8.
20. Sepulveda P, Jones JR, Hench LL. In vitro dissolution of melt-derived 45S5 and sol-gel derived 58S bioactive glasses. Journal of Biomedical Materials Research 2002, 61:301-11.
21. Slikkerveer A, Dewolff FA. Pharmacokinetics and toxicity of bismuth compounds. Medical Toxicology and Adverse Drug Experience 1989, 4:303-23.
22. Stark WJ, Pratsinis SE. Aerosol flame reactors for manufacture of nanoparticles. Powder Technology 2002, 126:103-8.
23. Stoor P, Soderling E, Salonen JI. Antibacterial effects of a bioactive glass paste on oral microorganisms. Acta Odontologica Scandinavica 1998, 56:161-5.
24. Tanomaru M, Jorge EG, Tanomaru JMG, Goncalves M. Evaluation of the radiopacity of calcium hydroxide- and glass-ionomer-based root canal sealers. International Endodontic Journal 2008, 41:50-3.
25. Vollenweider M, Brunner TJ, Knecht S. Remineralization of human dentin using ultrafine bioactive glass particles. Acta Biomaterialia 2007, 3:936-43.
26. Waltimo T, Brunner TJ, Vollenweider M, Stark WJ, Zehnder M. Antimicrobial effect of nanometric bioactive glass 45S5. Journal of Dental Research 2007, 86:754-7.
27. Waltimo T, Mohn D, Paqué F. Fine-tuning of bioactive glass for root canal disinfection. Journal of Dental Research 2009, 88:235-8.
28. Zehnder M, Luder HU, Schatzle M, Kerosuo E, Waltimo T. A comparative study on the disinfection potentials of bioactive glass S53P4 and calcium hydroxide in contra-lateral human premolars ex vivo. International Endodontic Journal 2006, 39:952-8.