@article{oai:mdu.repo.nii.ac.jp:00000885, author = {窪, 潔 and 池谷, 虎彦 and 吉田, 崇重 and 吉田, 富希 and 桑澤, 修 and 行木, 貴宏 and 和田, 哲司 and 関澤, 俊郎 and 山田, 博仁 and 安西, 正明 and 山本, 昭夫 and 笠原, 悦男 and 安田, 英一}, issue = {1}, journal = {松本歯学}, month = {Apr}, note = {application/pdf, Recently, high oxidation potential (HOP) water has attracted a great deal of attention because it has strong sterilizing power, but does not pollute the environment. In this study, HOP water was clinically used as an irrigating solution of the 53 infected root canals. After the infected root canals were mechanically enlarged and shaped according to Yasuda's criteria, they were irrigated to become sterilized using HOP water. The bacterial examination of the infected root canals was done immediately after irrigation and at the beginning of the next appointment, to know whether they became asepsis or not. The results were as follows: 1. 22.6% of the 53 root canals immediately after irrigation showed growth-free cultures, and 17% of the infected root canals remained free of bacterial growth until the beginning of the next appointment. These results obtained were inferior to those of other irrigating solutions such as Neocleaner or RC-Prep. 2. Concerning the relationship between the obtained growth-free cultures and the periapical lesion, the growth-free cultures obtained showed 64.3% were of the periapical lesion-free group, 9.1% were of the periapical lesion-questionable group and 7.1% were of the periapical lesion-positive group.}, pages = {34--38}, title = {酸化電位水による根管洗浄の効果について}, volume = {21}, year = {1995} }