|
Sign In to gain access to subscriptions and/or personal tools.
|
Cellular Responses to the Dispersion Amalgams in vitro
M. Nakamura
Department of Biomaterials & Tissue Culture Center, Osaka Dental University, 1-47 Kyobashi Higashiku, Osaka 540, Japan
H. Kawahara
Department of Biomaterials & Tissue Culture Center, Osaka Dental University, 1-47 Kyobashi Higashiku, Osaka 540, Japan
Three dispersion amalgams were tested in vitro. Spherical-D and Dialloy showed very similar effects on the cells as did the Spherical and fine cut amalgams. The other dispersion amalgam, Dispersalloy, had intense and persistent cytotoxicity even 24 hours after trituration. Difference of the results was presumed to result from different alloy composition.
REFERENCES
- Sarkar, N.K.; and Greener, E.H.: Absence of the
 2 Phase in Amalgams With High Copper Concentrations, J Dent Res 51:1511, 1972.[Free Full Text] - Acharya, A.; Sarkar, N.K.; Marker, B.D.; and Greener, E.H.: Some Physical Properties of an Admixed High Copper Amalgam, J Dent Res 52:187, 1973.[Free Full Text]
- Earle, W.R.: Production of Malignancy in vitro: IV. The Mouse Fibroblast Cultures and Changes Seen in the Living Cells, J Natl Cancer Inst 4:165-212, 1943.
- Kawahara, H.; Nakamura, M.; Yamagami, A.; and Nakanishi, T.: Cellular Responses to Dental Amalgam in vitro, J Dent Res 54:394-401, 1975.[Medline]
[Order article via Infotrieve]
- S. Evans, V.J.; Earle, W.R.; Sanford, K.K.; Shannon, J.E.; and Waltz, H.K.: The Preparation and Handling of Replicate Tissue Cultures for Quantitative Studies, J Natl Cancer Inst 11:907-927, 1951.[Medline]
[Order article via Infotrieve]
- Kawahara, H.; Ochi, S.; Tanetani, K.; Kato, K.; Isogai, M; Mizuno, Y.; Yamamoto, H.; Yamagami, A.: Biological Test of Dental Materials. Effect of Pure Metals Upon the Mouse Subcutaneous Fibroblast, Strain L Cell in Tissue Culture, J Jap Soc Dent Apparat Mater 4:65-85, 1963.
- Phillips, R.W.: Skinner's Science of Dental Materials, 7th ed., W. B. Saunders Co., 1973, p. 301.
- Tsutsumi, M.: Studies on the Cytotoxic Action of Dental Amalgam Upon L Strain Cells in vitro, J Osaka Odontol Soc 34:765-775, 1971.
- Kawahara, H.; Tomii, S.; Kusuoka, S; Shiota, M.; Imai, T.; Masukawa, M.; Inada, H.; Yamamoto, H.; and Takeda, M.: Cellular Response to Ag-Sn Amalgam, Jap J Conserv Dent 2:328-334, 1959.
- Kawahara, H.; Yamagami, A.; and Nakamura, M.: Biological Testing of Dental Materials by Means of Tissue Culture, Int Dent J 18:443-457, 1968.[Medline]
[Order article via Infotrieve]
- Kawahara, H.; Tomii, S.; Kato, K.; Tanetani, K.; Isogai, M.; Mizuno, Y.; Ogawa, T.; and Yamamoto, H.: Studies on the Cytotoxic Action of Cu-amalgam Upon the Fibroblasts in Tissue Culture, J Jap Soc Dent Apparat Mater 3:16-21, 1962.
- Leirskar, J.: On the Mechanism of the Cytotoxicity of Silver and Copper Amalgams in a Cell Culture System, Scand J Dent Res 82:74-81,1974.[Medline]
[Order article via Infotrieve]
Journal of Dental Research, Vol. 58, No. 8,
1780-1790 (1979)
DOI: 10.1177/00220345790580080401
 CiteULike  Complore  Connotea  Del.icio.us  Digg  Reddit  Technorati  Twitter What's this?
This article has been cited by other articles:
|
|
|
|
 
M. Kaga, N.S. Seale, T. Hanawa, J.L. Ferracane, and T. Okabe
Cytotoxicity of Amalgams
Journal of Dental Research,
September 1, 1988;
67(9):
1221 - 1224.
[Abstract]
[PDF]
|
|
|
|
|
|
|
Y. Kawata, M. Shiota, H. Tsutsui, Y. Yoshida, H. Sasaki, and Y. Kinouchi
Materials Science: Cytotoxicity of Pd-Co Dental Casting Ferromagnetic Alloys
Journal of Dental Research,
August 1, 1981;
60(8):
1403 - 1409.
[Abstract]
[PDF]
|
|
|
|
|
