Fulltext - SBU

Drop-out
Intervention
(I)
Control (C)
Observation
time
Endpoints Results Study
quality and
relevance
Comments
19 missing
data, 24
too ill or
died during
observation
period
36%
I: F-varnish
(Fluor-Protector)
+ antimicrobial
varnish
1% CHX (Cervitec)
C: F-varnish
(Fluor-Protector)
+ placebo
varnish.
6, 13, 26, and
39-week intervals
1 year Changes
in lesion
texture
Better
I: 42% of
lesions
C: 30% of
lesions
NS
Low
No detailed
information
on status of
lesions after
1 year. Large
drop-out rate
can be accepted
for these
patients
2 moved
out
2%
All subjects:
oral hygiene
and diet
instructions
I: Ozone
40 sec
C: Sham ozone
40 sec.
All subjects:
rematerializing
solution
18
months
Changes
in lesion
texture
I: 100%
reversed to
hard lesions
C: 1% reversed
p