Journal of Micromanufacturing,
Journal Year:
2024,
Volume and Issue:
unknown
Published: Oct. 28, 2024
The
practice
of
conventional
cell
culture
techniques
affects
the
quality
biological
research
in
mechanobiology
by
not
replicating
cell’s
microenvironment
adequately.
Microfluidic
devices
resembling
3D
vivo
offer
viable
alternatives
for
studies
and
other
applications
including
screening,
separation,
point-of-care
diagnostics.
This
review
highlights
recent
advances
additive
manufacturing
(AM)
to
fabricate
microfluidic
millifluidic
through
fast
design
iterations
cost
reduction
compared
with
device
manufacturing.
Key
AM
technologies
such
as
fused
deposition
modeling
(FDM),
stereolithography
apparatus
(SLA),
digital
light
processing
(DLP)
have
allowed
direct
manufacture
complex
master
molds
sacrificial
structures
using
multiple
material
components.
Currently,
available
printed
precise
fabrication
milli-
devices,
essential
mimicking
cellular
microenvironment,
while
economically
reducing
production
costs
eliminating
expensive
clean-room
environments
waste
are
highlighted.
Materials,
Journal Year:
2024,
Volume and Issue:
17(3), P. 769 - 769
Published: Feb. 5, 2024
Precision
manufacturing
requirements
are
the
key
to
ensuring
quality
and
reliability
of
biomedical
implants.
The
powder
bed
fusion
(PBF)
technique
offers
a
promising
solution,
enabling
creation
complex,
patient-specific
implants
with
high
degree
precision.
This
technology
is
revolutionizing
industry,
paving
way
for
new
era
personalized
medicine.
review
explores
details
3D
printing
its
application
in
field.
It
begins
an
introduction
3D-printing
various
classifications.
Later,
it
analyzes
numerous
fields
which
has
been
successfully
deployed
where
precision
components
required,
including
fabrication
scaffolds
tissue
engineering.
also
discusses
potential
advantages
limitations
using
terms
precision,
customization,
cost
effectiveness.
In
addition,
highlights
current
challenges
prospects
technology.
work
valuable
insights
researchers
engaged
field,
aiming
contribute
advancement
context
applications.
Deleted Journal,
Journal Year:
2024,
Volume and Issue:
1(1), P. 100003 - 100003
Published: March 21, 2024
Organ-on-a-chip
(OOC)
facilitates
precise
manipulation
of
fluids
in
microfluidic
chips
and
simulation
the
physiological,
chemical,
mechanical
characteristics
tissues,
thus
providing
a
promising
tool
for
vitro
drug
screening
physiological
modeling.
In
recent
decades,
this
technology
has
advanced
rapidly
because
development
various
three-dimensional
(3D)
printing
techniques.
3D
can
not
only
fabricate
using
materials
such
as
resins
polydimethylsiloxane
but
also
construct
biomimetic
tissues
bioinks
cell-loaded
hydrogels.
review,
advances
3D-printing-based
OOC
are
systematically
summarized
based
on
used
direct
or
indirect
OOC,
techniques
construction
applications
models
heart,
blood
vessels,
intestines,
liver,
kidney.
addition,
future
perspectives
challenges
area
envisioned
to
inspire
researchers
employ
accelerate
development.
Lab on a Chip,
Journal Year:
2025,
Volume and Issue:
unknown
Published: Jan. 1, 2025
We
review
the
latest
developments
in
microsensor
systems
for
monitoring
metabolism
of
cell
cultures
and
organs-on-chip,
including
sensor
principles,
requirements,
performance,
notable
achievements,
trends
microfabrication.
Materials Today Bio,
Journal Year:
2025,
Volume and Issue:
31, P. 101531 - 101531
Published: Feb. 5, 2025
Three-dimensional
(3D)
printing
technology
has
shown
significant
promise
in
the
medical
field,
particularly
orthopedics,
prosthetics,
tissue
engineering,
and
pharmaceutical
preparations.
This
review
focuses
on
innovative
application
of
3D
addressing
challenges
osteonecrosis
femoral
head
(ONFH).
Unlike
traditional
hip
replacement
surgery,
which
is
often
suboptimal
for
younger
patients,
offers
precise
localization
necrotic
areas
ability
to
create
personalized
implants.
By
integrating
advanced
biomaterials,
this
a
promising
strategy
approach
early
hip-preserving
treatments.
Additionally,
3D-printed
bone
engineering
scaffolds
can
mimic
natural
environment,
promoting
regeneration
vascularization.
In
future,
potential
extends
combining
with
artificial
intelligence
optimizing
treatment
plans,
developing
materials
enhanced
bioactivity
compatibility,
translating
these
innovations
from
laboratory
clinical
practice.
demonstrates
how
uniquely
addresses
critical
ONFH
treatment,
including
insufficient
vascularization,
poor
mechanical
stability,
limited
long-term
success
conventional
therapies.
introducing
gradient
porous
scaffolds,
bioactive
material
coatings,
AI-assisted
design,
work
outlines
novel
strategies
improve
interventions.
These
advancements
not
only
enhance
efficacy
but
also
pave
way
findings
into
applications.
International Journal of Extreme Manufacturing,
Journal Year:
2024,
Volume and Issue:
6(3), P. 035004 - 035004
Published: Feb. 28, 2024
Highlights
Vibration
of
the
light
source
enhances
both
surface
and
contour
smoothness
in
vat
photopolymerization
processes.
Low-frequency
mask
screen
vibration
ensures
a
uniform
intensity
distribution.
Subpixel
amplitude
mitigates
pixelated,
zig-zag
contours.
Dimensional
geometrical
errors
are
maintained
within
single
pixel’s
size.
Vibration-assisted
image
projection
shows
promise
for
3D
printing
optics.
