International Journal of Polymeric Materials,
Journal Year:
2024,
Volume and Issue:
unknown, P. 1 - 19
Published: Aug. 5, 2024
Skin
tissue
engineering
has
emerged
as
a
promising
field
for
developing
wound
dressings
and
skin
substitutes.
Recently,
cryogel
based
scaffolds
have
gained
significant
attention
due
to
their
biocompatibility,
tunable
properties
porous
structure
resembling
the
native
extracellular
matrix.
Polysaccharides
like
sodium
alginate,
chitosan,
dextran,
agarose
are
widely
explored
fabricating
cryogels
inherent
biocompatibility
bioactivity.
The
review
begins
by
highlighting
significance
of
in
treating
different
dermatological
conditions
injuries.
It
then
explores
fundamental
polysaccharide
scaffolds,
focusing
on
biodegradability,
fabrication
methods
biomedical
applications
polysaccharides
engineering.
In
addition,
it
potential
integrating
3D
4D
printing
technologies
enhance
functionality
these
leading
widespread
adoption
clinical
settings
healing
personalized
medicine
offering
tailored
solutions
repair
regeneration.
Overall,
this
emphasizes
immense
advancing
engineering,
novel
healing,
medicine.
Advanced Engineering Materials,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Feb. 13, 2025
This
review
aims
to
summarize
recent
advances
in
3D
printing
technologies
for
polymer‐based
bone
scaffolds,
focusing
on
material
applications
and
clinical
implications.
The
applicable
different
materials
are
discussed
with
their
characteristics
application
advantages,
specifically
the
common
techniques
polymer
used.
Recent
of
3D‐printed
scaffolds
multifunctionality
(i.e.,
drug
delivery,
regeneration
minimally
invasive
implantation)
then
presented
provide
guidance
potential
applications.
Biomedicines,
Journal Year:
2023,
Volume and Issue:
12(1), P. 76 - 76
Published: Dec. 28, 2023
The
development
of
artificial
intelligence
(AI)
has
revolutionized
medical
care
in
recent
years
and
plays
a
vital
role
number
areas,
such
as
diagnostics
forecasting.
In
this
review,
we
discuss
the
most
promising
areas
AI
application
to
field
bone
tissue
engineering
prosthetics,
which
can
drastically
benefit
from
AI-assisted
optimization
patient
personalization
implants
scaffolds
ways
ranging
visualization
real-time
monitoring
implantation
cases
prediction,
thereby
leveraging
compromise
between
specific
architecture
decisions,
material
choice,
synthesis
procedure.
With
emphasized
crucial
accuracy
robustness
developed
algorithms,
especially
engineering,
it
was
shown
that
rigorous
validation
testing,
demanding
large
datasets
extensive
clinical
trials,
are
essential,
how
through
developing
multidisciplinary
cooperation
among
biology,
chemistry
with
materials
science,
AI,
these
challenges
be
addressed.
Gels,
Journal Year:
2023,
Volume and Issue:
9(11), P. 885 - 885
Published: Nov. 8, 2023
Bone
and
cartilage
tissue
play
multiple
roles
in
the
organism,
including
kinematic
support,
protection
of
organs,
hematopoiesis.
and,
above
all,
cartilaginous
tissues
present
an
inherently
limited
capacity
for
self-regeneration.
The
increasing
prevalence
disorders
affecting
these
crucial
tissues,
such
as
bone
fractures,
metastases,
osteoporosis,
or
osteoarthritis,
underscores
urgent
imperative
to
investigate
therapeutic
strategies
capable
effectively
addressing
challenges
associated
with
their
degeneration
damage.
In
this
context,
emerging
field
engineering
regenerative
medicine
(TERM)
has
made
important
contributions
through
development
advanced
hydrogels.
These
crosslinked
three-dimensional
networks
can
retain
substantial
amounts
water,
thus
mimicking
natural
extracellular
matrix
(ECM).
Hydrogels
exhibit
exceptional
biocompatibility,
customizable
mechanical
properties,
ability
encapsulate
bioactive
molecules
cells.
addition,
they
be
meticulously
tailored
specific
needs
each
patient,
providing
a
promising
alternative
conventional
surgical
procedures
reducing
risk
subsequent
adverse
reactions.
However,
some
issues
need
addressed,
lack
strength,
inconsistent
low-cell
viability.
This
review
describes
structure
regeneration
tissue.
Then,
we
overview
hydrogels,
classification,
synthesis,
biomedical
applications.
Following
this,
most
relevant
recent
hydrogels
TERM
regeneration.
3D Printing and Additive Manufacturing,
Journal Year:
2024,
Volume and Issue:
11(6), P. e2022 - e2032
Published: Jan. 19, 2024
Bioprinting
has
emerged
as
a
powerful
manufacturing
platform
for
tissue
engineering,
enabling
the
fabrication
of
3D
living
structures
by
assembling
cells,
biological
molecules,
and
biomaterials
into
these
structures.
Among
various
biomaterials,
hydrogels
have
been
increasingly
used
in
developing
bioinks
suitable
bioprinting
diverse
human
body
tissues
organs.
In
particular,
hydrogel
blends
combining
gelatin
methacryloyl
(GelMA;
"GG
hydrogels")
receive
significant
attention
owing
to
their
many
advantages,
such
excellent
biocompatibility,
biodegradability,
intrinsic
bioactive
groups,
polymer
networks
that
combine
thermoresponsive
gelation
feature
chemically
crosslinkable
attribute
GelMA.
However,
GG
poor
electroactive
properties,
which
hinder
applications
neural
engineering
where
electrical
conductivity
is
required.
To
overcome
this
problem,
study,
small
amount
highly
graphene
oxide
(GO)
was
added
generate
engineering.
The
incorporation
GO
nanoparticles
slightly
improved
mechanical
properties
significantly
increased
hydrogels.
All
GO/GG
composite
exhibited
shear
thinning
behavior
sufficient
viscosity
hence
could
be
printed
porous
scaffolds
with
good
shape
fidelity.
Furthermore,
rat
bone
marrow-derived
mesenchymal
stem
cells
(rBMSCs)
bioprinted
constructs
high
cell
viability.
provided
ultraviolet
(UV)
shading
effect
facilitated
survival
during
UV
exposure
after
bioprinting.
appear
promising
repairing
damaged
tissues.
Materials,
Journal Year:
2024,
Volume and Issue:
17(24), P. 6162 - 6162
Published: Dec. 17, 2024
Nanotechnology,
delving
into
the
realm
of
nanometric
structures,
stands
as
a
transformative
force
in
orthopedics,
reshaping
diagnostics,
and
numerous
regenerative
interventions.
Commencing
with
this
scientific
discipline
empowers
accurate
analyses
various
diseases
implant
stability,
heralding
an
era
unparalleled
precision.
Acting
carriers
for
medications,
nanomaterials
introduce
novel
therapeutic
possibilities,
propelling
field
towards
more
targeted
effective
treatments.
In
arthroplasty,
nanostructural
modifications
to
surfaces
not
only
enhance
mechanical
properties
but
also
promote
superior
osteointegration
durability.
Simultaneously,
nanotechnology
propels
tissue
regeneration,
nanostructured
dressings
emerging
pivotal
elements
accelerating
wound
healing.
As
we
navigate
frontiers
nanotechnology,
ongoing
research
illuminates
promising
avenues
further
advancements,
assuring
future
where
orthopedic
practices
are
personalized
highly
efficient,
captivating
journey
through
groundbreaking
innovations
tailored
patient
care.
Brazilian Journal of Pharmaceutical Sciences,
Journal Year:
2025,
Volume and Issue:
61
Published: Jan. 1, 2025
Abstract
3D
printing,
a
newer
manufacturing
technology,
is
gaining
prominence
in
the
pharmaceutical
and
healthcare
sectors,
particularly
ENT
implants.
It
enables
production
of
customized
biological
tissue
scaffolds,
portable
models,
surgical
training
aids.
The
emergence
4D
printing
offers
potential
for
enhancing
therapy
safety
efficacy.
manuscript
explores
to
revolutionize
clinical
practice,
enabling
development
personalized
drug
formulations,
patient-centric
implants,
anatomical
models.
This
review
delves
into
emerging
concept
“smart”
biomaterials
used
which
are
capable
mimicking
natural
tissues
responding
external
stimuli.
paves
way
significant
advancements
engineering
with
increase
treatment
highlights
importance
staff
translating
innovations
practice
successful
adoption.
transformative
impact
industries.
bioprinting
technologies
revolutionizing
therapy,
offering
novel
avenues
improved
patient
care
fostering
field.
