Nano-Micro Letters,
Год журнала:
2024,
Номер
16(1)
Опубликована: Авг. 13, 2024
Abstract
The
eye,
a
complex
organ
isolated
from
the
systemic
circulation,
presents
significant
drug
delivery
challenges
owing
to
its
protective
mechanisms,
such
as
blood-retinal
barrier
and
corneal
impermeability.
Conventional
administration
methods
often
fail
sustain
therapeutic
levels
may
compromise
patient
safety
compliance.
Polysaccharide-based
microneedles
(PSMNs)
have
emerged
transformative
solution
for
ophthalmic
delivery.
However,
comprehensive
review
of
PSMNs
in
ophthalmology
has
not
been
published
date.
In
this
review,
we
critically
examine
synergy
between
polysaccharide
chemistry
microneedle
technology
enhancing
ocular
We
provide
thorough
analysis
PSMNs,
summarizing
design
principles,
fabrication
processes,
addressed
during
fabrication,
including
improving
comfort
also
describe
recent
advances
performance
various
both
research
clinical
scenarios.
Finally,
current
regulatory
frameworks
market
barriers
that
are
relevant
commercial
advancement
final
perspective
on
area.
Green Chemistry,
Год журнала:
2023,
Номер
25(21), С. 8349 - 8384
Опубликована: Янв. 1, 2023
By
revealing
the
intrinsic
link
between
inherent
advantages
of
nanocellulose
and
hydrogels,
we
highlight
applications
hydrogels
in
medical
treatment,
electricity,
sensor,
environmental
governance,
food,
agriculture.
Nano-Micro Letters,
Год журнала:
2024,
Номер
16(1)
Опубликована: Авг. 13, 2024
Abstract
The
eye,
a
complex
organ
isolated
from
the
systemic
circulation,
presents
significant
drug
delivery
challenges
owing
to
its
protective
mechanisms,
such
as
blood-retinal
barrier
and
corneal
impermeability.
Conventional
administration
methods
often
fail
sustain
therapeutic
levels
may
compromise
patient
safety
compliance.
Polysaccharide-based
microneedles
(PSMNs)
have
emerged
transformative
solution
for
ophthalmic
delivery.
However,
comprehensive
review
of
PSMNs
in
ophthalmology
has
not
been
published
date.
In
this
review,
we
critically
examine
synergy
between
polysaccharide
chemistry
microneedle
technology
enhancing
ocular
We
provide
thorough
analysis
PSMNs,
summarizing
design
principles,
fabrication
processes,
addressed
during
fabrication,
including
improving
comfort
also
describe
recent
advances
performance
various
both
research
clinical
scenarios.
Finally,
current
regulatory
frameworks
market
barriers
that
are
relevant
commercial
advancement
final
perspective
on
area.
