Materials,
Journal Year:
2024,
Volume and Issue:
17(11), P. 2520 - 2520
Published: May 23, 2024
The
purpose
of
the
present
study
was
to
perform
a
preliminary
analysis
fitting
different
fiber-reinforced
composite
(GFRC)
posts
tooth
root
canals
and
determine
resin
cement
layer
thickness.
following
GFRC
were
assessed:
bundle
(Rebilda
GTTM,
VOCO,
Germany),
sleeve
system
(SAPTM,
Angelus
Ind,
Brazil),
accessory
(ReforpinTM,
Angelus,
Brazil).
Twenty-four
freshly
extracted
mandibular
single-rooted
pre-molars
endodontically
treated
divided
into
six
groups,
according
type
post
(self-adhesive
or
conventional
dual-cured).
Then,
specimens
cross-sectioned
inspected
by
optical
microscopy
regarding
thickness
presence
defects
such
as
pores,
voids,
fissures
assessed.
Bundle
revealed
regular
distribution
with
lower
number
voids
than
found
systems.
showed
poor
at
apical
portion
canals.
did
not
affect
interface,
although
both
allow
better
fibers.
reveals
interesting
insights
on
dentin
in
oval-shape
adequate
only
coronal
Frontiers in Bioengineering and Biotechnology,
Journal Year:
2024,
Volume and Issue:
12
Published: Feb. 9, 2024
Recent
advancements
in
orthopedic
surgery
have
greatly
improved
the
management
of
musculoskeletal
disorders
and
injuries.
This
review
discusses
latest
therapeutic
approaches
that
emerged
orthopedics.
We
examine
use
regenerative
medicine,
including
stem
cell
therapy
platelet-rich
plasma
(PRP)
injections,
to
accelerate
healing
promote
tissue
regeneration.
Additionally,
we
explore
application
robotic-assisted
surgery,
which
provides
greater
precision
accuracy
during
surgical
procedures.
also
delve
into
emergence
personalized
tailors
treatments
individual
patients
based
on
their
unique
genetic
environmental
factors.
Furthermore,
discuss
telemedicine
remote
patient
monitoring
as
methods
for
improving
outcomes
reducing
healthcare
costs.
Finally,
growing
interest
using
artificial
intelligence
machine
learning
orthopedics,
particularly
diagnosis
treatment
planning.
Overall,
these
significantly
outcomes,
reduced
recovery
times,
enhanced
overall
quality
care
surgery.
BMC Oral Health,
Journal Year:
2023,
Volume and Issue:
23(1)
Published: Nov. 8, 2023
Abstract
Background
This
study
aimed
to
determine
the
relative
positioning
accuracy
of
multiple
implants
utilizing
four
distinct
types
splinting
materials.
Methods
The
purpose
this
in-vitro
was
compare
precision
materials
in
an
open
tray
impression
technique
implant
situations.
Based
on
material
used
for
splinting,
groups
were
made
(
n
=
40)-
Group
A:
Conventional
Method,
B:
Prefabricated
Pattern
Resin
Framework,
C:
Metal
D:
Light
Cured
Resin,
these
compared
with
master
model.
A
heat-cured
clear
acrylic
resin
and
a
model
constructed.
pilot
milling
machine
drill
parallel
holes
anterior
premolar
regions,
which
later
labeled
as
A,
B,
C,
D
positions
from
right
left.
Then,
sequential
drilling
carried
out,
3.75‑mm
diameter
13-mm
long
ADIN
analogs
internal
hex
placed
using
surveyor
proper
orientation.
posts
then
manually
screwed
tray,
they
secured
10
mm
flat
head
guide
pins
15
N.cm
torque.
Open
polyether
impressions
made,
casts
poured.
Each
method’s
distortion
values
measured
coordinate
measuring
capable
recordings
X-,
Y-,
Z-axes.
Comparison
mean
distances
X1,
X2,
X3
Kruskal-Wallis
test,
Pairwise
comparison
done
Post
Hoc
Tukey’s
Test.
Results
differences
between
significant
when
assessing
p
<
0.05).
deviations
revealed
statistically
difference
0.05)
deviation
distance
but
not
X1
X2.
For
Y1,
(p0.05),
it
Y2
Y3.
seen
Y2,
results
Z1
comparisons,
namely,
control
vs.
0.012),
B
0.049),
C
0.048),
0.021),
Z3
0.033).
insignificant
Z2
comparisons
>
Conclusions
All
produced
measurements
close
proximity
reference
However,
prefabricated
pattern
bars
showed
highest
among
studied
techniques.
most
recent
techniques
metal
framework
light-cure
similar
accuracy.
The Journal of the American Dental Association,
Journal Year:
2024,
Volume and Issue:
155(6), P. 475 - 483
Published: March 24, 2024
Tooth
autotransplantation
(AT)
involves
the
surgical
relocation
of
a
tooth
from
1
site
in
mouth
to
another
within
same
patient.
This
approach
is
good
option
growing
patient
when
dental
implant
placements
or
fixed
bridges
are
not
suitable
and
preserving
natural
teeth
priority.
AT
complex
procedure
that
requires
specialized
skills
multidisciplinary
team
with
careful
selection
treatment
planning.
Journal of Functional Biomaterials,
Journal Year:
2023,
Volume and Issue:
14(9), P. 469 - 469
Published: Sept. 12, 2023
(1)
Background:
Primary
implant
stability
is
vital
for
successful
therapy.
This
study
explores
the
influence
of
shape,
length,
and
diameter
on
primary
in
different
bone
qualities.
(2)
Methods:
Three
systems
(two
parallel-walled
one
tapered)
with
various
lengths
diameters
were
inserted
into
polyurethane
foam
blocks
densities
(35,
25,
15,
10
PCF)
using
standard
drilling
protocols.
was
assessed
through
insertion
torque
(IT)
resonance
frequency
analysis
(RFA).
Optimal
ranges
defined
IT
(25
to
50
Ncm)
RFA
(ISQ
60
80).
A
comparison
groups
conducted
determine
adherence
optimal
ranges.
(3)
Results:
Implant
macro-design,
-length,
-diameter
block
density
significantly
influenced
RFA.
observed
8/40
9/40
implants,
while
tapered
achieved
13/40
(within
a
25–50
Ncm
range).
strongly
impacted
stability,
sufficient
only
one-third
cases
despite
implant’s
superiority.
(4)
Conclusions:
The
findings
highlight
need
adapt
protocol
based
diverse
qualities
clinical
practice.
Further
investigations
should
explore
impact
these
adapted
protocols
outcomes.
Journal of Functional Biomaterials,
Journal Year:
2024,
Volume and Issue:
15(7), P. 177 - 177
Published: June 28, 2024
The
present
study
evaluated
the
mechanical
behavior
of
five
designs
Morse
taper
(MT)
connections
with
and
without
application
loads.
For
this,
detorque
fixing
screw
traction
force
required
to
disconnect
abutment
from
implant
were
assessed.
A
total
100
sets
implants/abutments
(IAs)
MT-type
used,
comprising
groups
(n
=
20/group):
(1)
Group
Imp
11.5:
IA
a
cone
angulation
11.5°;
(2)
SIN
(3)
16:
16°;
(4)
Neo
(5)
Str
15:
15°.
All
received
torque
recommended
by
manufacturer.
After
applying
torque,
counter
screws
was
measured
in
ten
each
group
cyclic
loads
(frequencies
≤
2
Hz,
360,000
cycles,
at
150
Ncm).
other
subjected
loads,
after
which
measured.
Afterwards,
for
disconnection
between
on
all
samples.
untwisting
fixation
showed
decrease
relation
initial
applied
groups.
In
unloaded
samples,
it
found
be
−25.7%
1,
−30.4%
2,
−36.8%
3,
−29.6%
4,
5.
−44%
−43.5%
−48.5%
−47.2%
−49.8%
values
zero
16
(Group
3)
Neo16
4),
both
three
groups,
value
56.3
±
2.21
N
1),
30.7
2.00
2),
26.0
2.52
5).
63.5
3.06
34.2
2.45
23.1
1.29
It
concluded
that
terms
MT
sets,
11.5,
Srt
15
better
results
compared
showing
lower
increase
friction
parts
(IA),
thus
avoiding
need
maintain
union
sets.
Journal of Clinical Medicine,
Journal Year:
2024,
Volume and Issue:
13(6), P. 1794 - 1794
Published: March 20, 2024
Background/Objectives:
This
research
investigates
the
nuanced
factors
influencing
peri-implant
bone
resorption
in
implant-supported
fixed
prostheses,
with
a
focus
on
age,
gender,
implant
location,
time
since
prosthetic
loading,
and
material
characteristics.
Methods:
Records
from
dental
clinic
Oradea,
Romania,
between
1
January
2017
2023,
were
scrutinized
selected
by
means
of
purposive
sampling.
All
records
analyzed
May
2023
15
June
2023.
A
total
160
implants
included,
restorations
either
metal-ceramic
or
zirconia.
Implants
single
manufacturer
used,
standardized
loading
protocol
was
followed.
The
study
examined
variables
such
as
material,
loading.
Results:
78
applied
to
female
patients
(48.8%)
82
male
(51.2%).
age
range
undergoing
procedures
30
79
years.
distributed
mandible
(51.2%)
maxilla
(48.8%),
49.4%
placed
posterior
arches
50.6%
anterior
arches.
majority
received
reconstructions
(76.9%).
Statistical
analysis
revealed
significant
differences
patterns
zirconia
(p
<
0.001),
exhibiting
higher
mesial-vertical
distal-vertical
planes
compared
restorations.
Age-related
showed
association
=
0.017),
aged
60-69
years
values
those
40-49
Gender
observed
mesial-horizontal
0.036),
displaying
patients.
Implant
location
elapsed
did
not
show
associations
patterns.
Conclusions:
provides
insights
into
multifactorial
nature
resorption.
Age,
characteristics
contribute
variations,
informing
personalized
treatment
approaches.
findings
facilitate
comprehensive
understanding
for
clinicians,
enhancing
planning
post-operative
care.
Revista Contemporânea,
Journal Year:
2025,
Volume and Issue:
5(1), P. e7219 - e7219
Published: Jan. 14, 2025
A
perda
dentária
causa
reabsorção
óssea
e
baixa
densidade
óssea,
dificultando
a
reabilitação
com
implantes.
osseodensificação
é
uma
técnica
inovadora
que
preserva
compacta
o
osso
ao
invés
de
removê-lo,
utilizando
brocas
específicas
aumentam
estabilidade
primária
dos
Esse
método
promove
melhor
integração
reduz
tempo
cicatrização.
O
presente
estudo
tem
como
objetivo
relatar
um
caso
clínico
implante
dentário
na
região
posterior
da
maxila,
osseodensificação.
Paciente
do
sexo
feminino,
57
anos,
procurou
Clínica
Escola
CeproEducar
relatando
insatisfação
seu
sorriso
solicitando
avaliação
para
implantes,
mencionando
desconforto
falta
disposição
continuar
prótese
parcial
removível
convencional.
plano
tratamento
proposto
incluiu
instalação
dois
implantes
nas
regiões
dentes
14
15.
Na
dente
15,
foi
planejado
uso
curto
devido
à
altura
reduzida
alveolar.
Contudo,
durante
procedimento,
constatou-se
alveolar
remanescente
apresentava
características
textura
esponjosa
(classificação
tipo
D-III/D-IV).
Diante
dessa
condição,
optou-se
pela
aplicação
osseodensificação,
visando
expandir
tábua
vestibular
15
melhorar
qualidade
leito
ósseo.
Essa
abordagem
demonstrou
ser
solução
eficaz
reabilitações
orais
em
situações
disponibilidade
maxila.
No
clínico,
compactação
promovida
resultou
ósseo
mais
denso
adequado
preservando
existente,
aumentando
sua
assegurando
essencial
sucesso
osseointegração.
Dessa
forma,
procedimento
possibilitou
mesmo
condições
ósseas
adversas.
