Reliability between the two‐colour chewing gum and the gummy‐jelly tests used for the assessment of masticatory performance
Journal of Oral Rehabilitation,
Год журнала:
2024,
Номер
51(6), С. 954 - 961
Опубликована: Фев. 20, 2024
Abstract
Objective
This
study
aimed
to
evaluate
the
reliability
of
two
methods
used
assess
masticatory
performance
and
attempt
correlate
them
achieve
interchangeability
between
methods.
Methods
Twelve
healthy
dentate
volunteers
(men
=
6,
women
6;
mean
age
28.3
±
4.1)
with
no
known
dental
or
medical
pathologies
were
requested
participate
in
this
study.
Each
participant
completed
three
assessments,
including
two‐colour
mixing‐ability
tests
using
chewing‐gums
(CG:
gum#1
gum#2)
gummy‐jelly
(GJ)
test.
For
each
method,
participants
created
five
samples
(total
15
measurements
per
participant,
5,
gum#2
GJ
5).
methods,
predetermined
chewing
cycles
fixed
at
10,
15,
20,
25
30
cycles,
for
time
duration
was
s.
The
parameter
measures
submitted
Z
‐score
transformation,
Bland–Altman
plots
generated
graphically
compare
differences
techniques
against
their
means.
Additionally,
mountain
plot
cumulative
distribution
measurement
error
Results
A
total
180
recorded.
There
significant
correlations
number
cycles/chewing
(
r
−.753;
p
<
.001),
−.838;
.001)
.730).
When
all
considered
together
found
.001).
descriptive
range
values
aiming
produce
reference
value
ranges
predictive
purposes
achieved
considering
interchangeably
among
[CG
(VoH‐mg
dL):
10
cycle
s:
0.329
110;
0.177
164;
20
0.130
205;
0.086
200;
0.077
267].
Conclusion
strong
high
consistency
conclude
that
assessment
are
reliable
interchangeable.
Further
evaluations
warranted
arrive
a
conversion
formula
translation
results
Язык: Английский
Masticatory Performance Within a Representative Swiss Cohort: A Cross‐Sectional Study
Journal of Oral Rehabilitation,
Год журнала:
2025,
Номер
unknown
Опубликована: Фев. 18, 2025
ABSTRACT
Background
Masticatory
function
is
a
major
indicator
for
oral
health
status.
At
the
time
being,
only
few
studies
have
investigated
orofacial
functional
conditions
with
different
methods.
Objective
To
assess
masticatory
performance
(MP)
of
individuals
aged
≥
45
residing
in
Swiss
communities
by
means
two‐colour
chewing
gum.
Methods
Subjects
years
and
(Bern‐Canton)
were
recruited
this
cross‐sectional
study.
After
comprehensive
clinical
examination
subjects'
data
collection
thorough
dedicated
questionnaires,
mixing‐ability
test
was
carried
out.
The
photographed
specimens
analysed
subjective
(SA)
an
Opto‐Electronic
assessment
(SD_Hue).
Descriptive,
bivariate
analysis
multinomial
logistic
regression
performed
between
outcome
variable
variables.
Results
From
whole
sample
(275
patients;
male
n
=
154,
women
121,
mean
age
69.7
years),
MP
assessed
on
207
samples.
SA
revealed
118
(57%)
categorised
as
4—SA
5
(very
good),
76
(36.7%)
3
(good)
13
(6.3%)
1
2
(poor),
respectively.
higher
younger
(age
45–64,
SD_Hue:
0.09
SD
0.89)
than
older
group
75
years,
0.19
0.18).
A
significant
association
(
p
<
0.01),
to
last
visit
at
dentist,
dental
hygienist
0.03;
0.01)
well
use
floss
detected.
Conclusion
overall
good.
High
plaque
bleeding
scores
increasing
age.
Язык: Английский
Colorimetric and visual assessment of two-color chewing gum mixing ability test: correlation and reference parameters in dentate subjects
Archives of Oral Biology,
Год журнала:
2025,
Номер
unknown, С. 106245 - 106245
Опубликована: Март 1, 2025
This
study
assessed
the
chewing
performance
of
dentate
subjects,
using
mixing
ability
tests
with
two-colored
gums,
and
aimed
to
correlate
visual
optoelectronic
measurement
methods
provide
a
correspondence
scale
for
predicting
standard
deviation
hue
(SD-Hue)
values
based
on
parameters
number
strokes.
Two
gums
were
used
(Hue-Check
Gum®
Vivident
Fruitswing®),
performed
1,
5,
10,
15,
20,
25,
30
cycles.
The
analysis
included
measure
level
color
mixture
(ViewGum
software)
expressed
as
SD-Hue,
ranging
from
0
where
lower
correspond
higher
mixture,
subjective
(SA)
5-point
ordinal
scale.
Data
bivariate
correlation,
definition
double-sided
90
%
reference
ranges,
GEE
regression.
There
significant
correlations
between
SD-Hue
cycles
SA
scores
(p
<
0.001),
score
was
strongly
correlated
0.001).
A
downward
logarithmic
curve
can
be
observed
according
progressively
increased
by
approximately
50
each
five
It
possible
establish
prediction
measured
proportional
For
every
cycles,
reduced
%,
in
curve,
independently
gum
type.
Язык: Английский
Assessing masticatory performance with a colour‐mixing ability test using smartphone camera images
Journal of Oral Rehabilitation,
Год журнала:
2022,
Номер
49(10), С. 961 - 969
Опубликована: Июнь 22, 2022
Colour-mixing
ability
tests
are
frequently
used
to
assess
masticatory
performance,
but
the
image
acquisition
process
may
be
cumbersome
and
technique
sensitive.
Язык: Английский
Assessment and Improvement of Masticatory Performance in Frail Older People: A Narrative Review
Journal of Clinical Medicine,
Год журнала:
2023,
Номер
12(11), С. 3760 - 3760
Опубликована: Май 30, 2023
According
to
the
World
Health
Organization
(WHO),
estimated
number
of
older
adults
is
around
962
million
and
projected
increase
2.1
billion
by
2050.
The
oral
frailty
concept
associated
with
gradual
function
loss
in
relation
aging.
There
a
need
emphasize
improvement
based
on
an
evaluation
masticatory
performance
patients
various
conditions
or
systemic
diseases
especially
frail
elderly.
present
narrative
review
presents
overview
current
state
assessment
people.
To
fully
encompass
frailty,
oro-facial
hypofunction,
fitness,
dental
Patient
Reported
Outcomes
(dPROs)
should
be
included;
nevertheless,
there
are
limited
evidence-based
rehabilitation
approaches.
fitness
involve
(dPROs),
this
sense,
only
few
procedures
improve
hypofunction
besides
prosthodontics.
It
must
considered
that
reduced
neuroplastic
capacity
old
individuals
might
preclude
positive
outcome
these
strategies
accompanied
functional
training
nutritional
counseling.
Язык: Английский
Evaluation of the Association of Chewing Function and Oral Health-Related Quality of Life in a Population of Individuals Aged ≥ 45 Years and Residing in Communities in Switzerland: A Cross-Sectional Study
Dentistry Journal,
Год журнала:
2024,
Номер
12(6), С. 174 - 174
Опубликована: Июнь 6, 2024
Purpose:
To
analyse
the
association
of
masticatory
performance
and
oral
health-related
quality
life
in
a
representative
population
individuals
residing
communities
Switzerland
aged
≥
45
years.
Materials
Methods:
In
total,
100
subjects
completed
two
dedicated
validated
questionnaires
on
their
demographic
data
Geriatric
Oral
Health
Assessment
Index.
A
mixing
ability
test
was
performed
for
assessing
performance.
The
qualitative
analysis
by
categorizing
images
into
five
categories,
while
quantitative
via
custom-made
software.
Results:
Sixty-six
samples
could
be
analysed.
Participants
younger
than
65
years
age
showed
significantly
less
frequent
chewing
deficiencies
(17%)
compared
to
those
older
(50%,
p
<
0.01).
However,
retired
participants
had
more
frequently
(8%)
workers
(51%,
statistically
significant
positive
having
deficiency
found
between
employment
status
(p
0.01)
presence
restorations
=
0.04),
GOHAI
did
not
show
any
association.
Overall,
enrolled
displayed
moderate
function.
Masticatory
positively
associated
with
number
present
restorations.
Conclusions:
Their
but
health
related
(GOHAI).
Язык: Английский
The best performing color space and machine learning regression algorithm for the accurate estimation of chromium (VI) and iron (III) in aqueous samples using low-cost and portable flatbed scanner colorimetry
Journal of the Iranian Chemical Society,
Год журнала:
2024,
Номер
21(9), С. 2335 - 2349
Опубликована: Авг. 6, 2024
Язык: Английский
Masticatory efficiency in patients with acute and chronic forms of masticatory muscle disorders
Journal of Stomatological Medicine,
Год журнала:
2024,
Номер
1(62), С. 175 - 185
Опубликована: Янв. 1, 2024
Introduction.
Masticatory
muscle
disorders
are
frequently
encountered
in
clinical
dental
practice,
with
a
varied
impact
on
the
functionality
of
stomatognathic
system.
The
rehabilitation
mastication
is
central
objective
treatment
these
pathologies,
thus
there
required
to
employ
and
qualitative
indices
for
assessment
efficiency
quantification
masticatory
function.
Aim
study:
Evaluation
parameters
through
mixing
ability
test
patients
acute
chronic
phases
disorders.
Material
methods.
There
were
investigated
55
(females,
average
age
—
28.1
±5.02
years),
divided
into
2
groups
according
phase
disease
(acute/chronic).
determined
values
descriptive
dysfunctional
process
(pain
intensity,
severity
dysfunction,
mandibular
mobility,
functional
limitation).
was
assessed
subjectively
objectively
based
indices.
Results.
In
more
pronounced
expression
process,
but
rarely
severely
affected,
possibly
due
initiation
involvement
compensation
adaptation
mechanisms.
Язык: Английский