Wound
healing
is
a
process
in
which
the
body
repairs
and
restores
damaged
or
injured
tissue
to
its
normal
function
structure.
This
complex
dynamic
involves
several
stages
cellular
events.
Supporting
natural
wound
promoting
optimal
requires
providing
proper
care,
including
cleaning
wound,
keeping
it
protected
moist,
managing
underlying
health
conditions,
addressing
any
complications
that
may
arise.
Therefore
essential
develop
bio
patches
with
necessary
properties
[1],
[2].
article
highlights
chitosan's
properties,
making
an
ideal
choice
for
healing.
It
presents
comprehensive
review
of
Chitosan-based
impregnated
herbal
drugs
as
novel
approach
care.
Chitosan,
biopolymer
derived
from
chitin,
possesses
biocompatibility,
biodegradability,
antimicrobial
[15].
Herbal
drugs,
various
species,
are
known
their
anti-inflammatory,
antimicrobial,
antioxidant
effects
[3],
[11].
Silver
nitrate
nanoparticles,
ability
stimulate
cell
proliferation,
have
shown
promise
[9].
Incorporating
these
nanoparticles
into
dressings
coatings
can
promote
faster
closure
reduce
risk
infections.
A
well-designed
patch,
by
regeneration
reducing
inflammation,
help
minimize
formation
excessive
scar
pain
associated
site.
The
protein
extraction
fabrication
such
biopatch
figure
1.
creates
barrier
protects
external
contaminants
promotes
regeneration,
conducive
environment
Journal of Biomaterials Science Polymer Edition,
Год журнала:
2024,
Номер
35(15), С. 2402 - 2445
Опубликована: Июль 17, 2024
Protein-based
wound
dressings
have
garnered
increasing
interest
in
recent
years
owing
to
their
distinct
physical,
chemical,
and
biological
characteristics.
The
intricate
molecular
composition
of
proteins
gives
rise
unique
characteristics,
such
as
exceptional
biocompatibility,
biodegradability,
responsiveness,
which
contribute
the
promotion
healing.
Wound
healing
is
an
ongoing
process
influenced
by
multiple
causes,
it
consists
four
phases.
Various
treatments
been
developed
repair
different
types
skin
wounds,
thanks
advancements
medical
technology
recognition
diverse
nature
wounds.
This
review
has
literature
reviewed
within
last
3-5
years-the
progress
development
protein
fundamental
properties
ideal
dressing.
Herein,
strides
protein-based
state-of-the-art
dressing
emphasize
significant
challenges
summarize
future
perspectives
for
applications.
Biomimetics,
Год журнала:
2024,
Номер
9(7), С. 428 - 428
Опубликована: Июль 15, 2024
This
study
follows
the
process
for
development
of
an
innovative
biomimetic
composite
derived
from
bovine
collagen
with
keratin,
hydroxyapatite
being
hybridized
into
its
architecture,
and
it
builds
a
comprehensive
evaluation
composite's
characteristics.
The
novel
materials
are
tailored
special
traits
to
be
achieved
repair
osteochondral
defects
(OCDs).
purpose
present
research
is
create
reliable
effective
alternative
existing
bone
graft
while
leveraging
intrinsic
properties
components
enhanced
osteoinduction
integration.
composites
were
characterized
based
on
their
morphological
properties,
including
water
absorption,
through
scanning
electron
microscopy
(SEM),
structural
by
Fourier-Transform
Infrared
Spectroscopy
(FTIR).
Biological
performance
was
assessed
in
vitro
using
human
marrow
mesenchymal
stem
cells
(BMSCs),
focusing
cytotoxicity,
cell
viability,
ability
support
colonization
forthcoming
results.
vivo
illustrates
real
potential
that
this
class
exhibits
regard
cartilage
tissue
engineering
encourages
further
exploration
future
clinical
applications.
