1. T. Hoffmann · G. Bruhn · S. Richter · L. Netuschil
M. Brecx
Clinical controlled study on plaque and gingivitis reduction
under long-term use of low-dose chlorhexidine solutions in a
population exhibiting good oral hygiene
64 차 호 영

2. Keywords
Plaque Index (PHP, Quglich Hein..)
Gingival Index : An index of periodontal disease that relates to the severity and
location of the lesion.
Discoloration Index
Low-dose chlorhexidine (시중 0.1%), 실험 0.06%
Amine fluoride/stannous fluoride : 불화[플루오르화] 제1 주석

3. Abstract 이 연구의 목적은 다음 용액들의 치석 억제와
치은염 억제 작용을 비교하는것이다.
1) two low-dose 0.06% chlorhexidine (CHX)
preparations
2) commercially available 0.1% CHX
Solution
3) an amine fluoride/stannous fluoride (ASF) solution
4) water control

4. Continue
81명의 의대생들은 양치 후 다음 용액들로 30초간 구강세척을 하였다.
The plaque index (PlI), the gingival index (GI) and the discoloration index (DI) were
taken at day –14 and months (M) 0, 1, 2, 3 and 6.

5. 모든 제품의 PlI score가 감소하였다. At M3 0.1% 과 0.06% CHX 사용자가 ASF
사용자보다 훨씬 적은 치태축적을 보였다.

6. 대조군이 0.1%CHX 사용자와 GI index가 큰 차이를 보인다.

7. 시중에 유통되는 0.1% CHX 은 착색을 많이 유발하므로 대체물질을 사용하는 것
이 좋다.

9. References
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2. Addy M, Moran J, Wade W (1994) Chemical plaque control in
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3. Axelsson P (1998) Needs-related plaque control measures
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Control. Quintessenz, Berlin, pp 190–247
4. Baehni PC, Bourgeois DM (1998) Epidemology of periodontal
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of the European Workshop on Mechanical Plaque
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5. Bonesvoll P (1978) Retention and plaque inhibiting effect in
man of chlorhexidine after multiple mouth rinses and retention
and release of chlorhexidine after toothbrushing with a chlorhexidine
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