Langmuir,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Dec. 10, 2024
The
development
of
multifunctional
films
with
rapidly
killing
microorganisms
and
adsorbing
residual
antibiotics
in
wastewater
remains
a
challenging
endeavor.
In
this
work,
the
chitosan/zinc
ion/polyoxometalate
(CS/Zn
Materials Advances,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
The
escalating
environmental
challenges
posed
by
different
waste
sources,
including
agricultural
residues
and
industrial
byproducts,
necessitate
innovative
solutions
for
utilization.
International Journal of Molecular Sciences,
Journal Year:
2024,
Volume and Issue:
25(7), P. 3836 - 3836
Published: March 29, 2024
Presently,
millions
worldwide
suffer
from
degenerative
and
inflammatory
bone
joint
issues,
comprising
roughly
half
of
chronic
ailments
in
those
over
50,
leading
to
prolonged
discomfort
physical
limitations.
These
conditions
become
more
prevalent
with
age
lifestyle
factors,
escalating
due
the
growing
elderly
populace.
Addressing
these
challenges
often
entails
surgical
interventions
utilizing
implants
or
grafts,
though
treatments
may
entail
complications
such
as
pain
tissue
death
at
donor
sites
for
along
immune
rejection.
To
surmount
challenges,
engineering
has
emerged
a
promising
avenue
injury
repair
reconstruction.
It
involves
use
different
biomaterials
development
three-dimensional
porous
matrices
scaffolds,
alongside
osteoprogenitor
cells
growth
factors
stimulate
natural
regeneration.
This
review
compiles
methodologies
that
can
be
used
develop
are
important
replacement
Biomaterials
orthopedic
implants,
several
scaffold
types
production
methods,
well
techniques
assess
biomaterials’
suitability
human
use—both
laboratory
settings
within
living
organisms—are
discussed.
Even
researchers
have
had
some
success,
there
is
still
room
improvements
their
processing
techniques,
especially
ones
make
scaffolds
mechanically
stronger
without
weakening
biological
characteristics.
Bone
therefore
area
rise
bone-related
injuries.
Heliyon,
Journal Year:
2024,
Volume and Issue:
10(16), P. e36258 - e36258
Published: Aug. 1, 2024
Natural
bone
tissue
has
the
certain
function
of
self-regeneration
and
repair,
but
it
is
difficult
to
repair
large
damage.
Recently,
although
autologous
grafting
"gold
standard"
for
improving
high
cost,
few
donor
sources.
Besides,
allogeneic
causes
greater
immune
reactions,
which
hardly
meet
clinical
needs.
The
engineering
(BTE)
been
developed
promote
repair.
Gelatin,
due
its
biocompatibility,
receives
a
great
deal
attention
in
BTE
research
field.
However,
disadvantages
natural
gelatin
are
poor
mechanical
properties
single
structural
property.
With
development
BTE,
often
used
combination
with
range
natural,
synthetic
polymers,
inorganic
materials
achieve
synergistic
effects
complex
physiological
process
review
delves
into
fundamental
structure
unique
gelatin,
as
well
excellent
necessary
scaffold
materials.
Then
this
explores
application
modified
three-dimensional
(3D)
scaffolds
various
structures
including
3D
fiber
scaffolds,
hydrogels,
nanoparticles.
In
addition,
focuses
on
efficacy
composite
consisting
or
polymeric
materials,
bioactive
ceramics
metallic/non-metallic
defects.
these
gelatin-based
provides
new
ideas
design
good
biosafety.
Materials Today Bio,
Journal Year:
2025,
Volume and Issue:
31, P. 101558 - 101558
Published: Feb. 5, 2025
The
regulation
of
bone
metabolic
microenvironment
imbalances
in
diseases
such
as
osteoporosis,
defects,
infections,
and
tumors
remains
a
significant
challenge
orthopedics.
Therefore,
it
has
become
urgent
to
develop
biomaterials
with
effective
microenvironmental
regulatory
functions.
Zeolites,
advanced
biomedical
materials,
possess
distinctive
physicochemical
properties
multi-level
pore
structures,
adjustable
frameworks,
easily
modifiable
surfaces,
excellent
adsorption
capabilities.
These
advantageous
characteristics
give
zeolites
broad
application
prospects
regulating
the
microenvironment.
this
paper
first
classifies
used
regulate
based
on
their
topological
structures
compositional
frameworks.
Subsequently,
provides
detailed
description
modification
strategies
for
zeolite
materials
aimed
at
Next,
comprehensive
summary
was
provided
preparation
Additionally,
focuses
specific
applications
conditions
imbalance,
orthopedic
tumors,
highlighting
potential
enhancing
osteogenic
microenvironments,
controlling
treating
tumors.
Finally,
outlines
challenges
associated
This
review
comprehensively
summarizes
regulation,
aiming
provide
guidance
future
research
development.