ġ ִ ġ ý ߰ ֽϴ. ~~~^^ | ġ |
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ġ ġ ~~~??^^ 1. ܷ 0.2ppm̻ ġ Ǵ ſ þ ƴ , üϰ ˴ϴ. , ӿ ϴ ҷ Ƶ ĵǸ پ Biofilm(ո) ϰ ˴ϴ. Biofilm ִ ϴ ߿մϴ. Biofilm Ǿ ġ ȭ (ܷ) ־ Ȱȭ ˴ϴ. WHO ܷҳ 0.2ppm̻ ̻ ϸ ϰ ˴ϴ.Ϲ ܷҰ 20 ̻ Ÿϴ. 2. ֱ ҵ, ô ߿մϴ. ܷҰ Ե ġ ߿ Ŀ ĵǴ Biofilm ϱ ؼ ֱ ҵ ô ٵ ߿ϴٰ 帱 ֽϴ. ġ ADA, FDA, CRA Ư (D.U.W.L CLEANER) ǰ Ͽ ֱ ҵ ô ̷ ֽϴ. üϿ ϰ ֽϴ. ص帮ڸ, ġ WATER SYSTEM WHO ܷ , 4filtration, UV ⺻ ϸ Biofilm ( : ) ֱ ҵ, ôϿ 2 ϴ SystemԴϴ. ֱ ҵ ôǴ ġ(Dental Unit Waterline) Բ ȭ ġμ ȿ̴. Dr.Mill S.E. Dental Unit Waterline Coutroversy JADA. 2000. 131, 1427-1441 ġ ġ ֽô ü ŻŬ ġ ġ ֱ ϴ ȸԴϴ. |