Wearable and Implantable Soft Robots
Chemical Reviews,
Год журнала:
2024,
Номер
124(20), С. 11585 - 11636
Опубликована: Окт. 11, 2024
Soft
robotics
presents
innovative
solutions
across
different
scales.
The
flexibility
and
mechanical
characteristics
of
soft
robots
make
them
particularly
appealing
for
wearable
implantable
applications.
scale
level
invasiveness
required
depend
on
the
extent
human
interaction.
This
review
provides
a
comprehensive
overview
robots,
including
applications
in
rehabilitation,
assistance,
organ
simulation,
surgical
tools,
therapy.
We
discuss
challenges
such
as
complexity
fabrication
processes,
integration
responsive
materials,
need
robust
control
strategies,
while
focusing
advances
actuation
sensing
mechanisms,
techniques.
Finally,
we
future
outlook,
highlighting
key
proposing
potential
solutions.
Язык: Английский
Study on the structure and slip characteristics of magnetic fluids based on finite-size dissipative particle dynamics method
International Communications in Heat and Mass Transfer,
Год журнала:
2025,
Номер
163, С. 108721 - 108721
Опубликована: Фев. 17, 2025
Язык: Английский
Structured Locomotive Magnetic Soft Robots
Опубликована: Март 31, 2025
ABSTRACT
Locomotive
magnetic
soft
robots
have
found
broad
applications
in
a
variety
of
research
fields,
such
as
surgical
instrumentation,
drug
delivery
and
physical
rehabilitation,
owing
to
their
rapid
responses,
ease‐of‐control
excellent
deformability.
Many
previous
reviews
well
addressed
the
material
designs
fabrication
methods
branches
robots.
Apart
from
above,
structural
engineering
also
plays
vital
role
locomotion
capabilities
operational
contexts.
Therefore,
this
review
focuses
on
structure‐induced
modes
robots,
classifies
them
into
one‐dimensional
(1D),
two‐dimensional
(2D),
three‐dimensional
(3D)
fluid‐type,
according
structure
features.
Particularly,
specific
enabled
by
are
summarized
detail,
revealing
closely
correlated
structure‐locomotion‐functionality
relations.
This
concisely
summarizes
components
polymeric
matrices
used
for
locomotive
introduces
mainstream
methods,
molding,
additive
manufacturing
micro‐assembly.
Finally,
facing
challenges
relevant
field
discussed
future
prospects
provided.
Язык: Английский
Femtosecond Laser‐Regulated Microstructures for on‐Demand Functionalization of Magnetic Milli‐Robots
Small Structures,
Год журнала:
2025,
Номер
unknown
Опубликована: Апрель 18, 2025
Recent
advancements
in
smart
materials
and
robotics
have
propelled
the
development
of
magnetic
milli‐robots
with
significant
potential
biomedical
diagnostics,
industrial
automation,
environmental
monitoring.
However,
challenge
achieving
situ
functionalization
these
small,
flexible
robots
without
compromising
their
agility
has
hindered
widespread
deployment.
Herein,
a
femtosecond
laser‐driven
hierarchical
assembly
mechanism
that
facilitates
seamless
integration
Additive‐LIPSS
(laser‐induced
periodic
surface
microstructures)
combined
plasmonic
nanoparticle
deposition
through
single
step
is
proposed.
This
approach
effectively
overcomes
traditional
trade‐off
between
multifunctionality
miniaturization,
offering
pathway
for
precise
scalable
milli‐robots.
By
exploiting
strain‐tunable
property
soft
substrate,
we
achieve
programmable
microstructures
at
ultralow
laser
power,
which
simultaneously
enhance
electromagnetic
sensitivity
enable
posture‐adpative
surface‐enhanced
Raman
scattering
(SERS)
sensing.
Notably,
dynamic
alignment
enables
robot
posture‐dependent
SERS
signal
modulation
5‐fold
intensity
variation
allows
real‐time
feedback
robot's
posture
complex
environments.
As
proof
concept,
functionalized
milli‐robot
demonstrated
on‐demand
gastric
cancer
detection,
highlighting
its
real‐time,
non‐invasive
diagnostics.
Our
thus
offers
versatile
platform
next‐generation
multifunctional
robotic
systems.
Язык: Английский
An Exploration into the Current Application Status and Prospects of Nanorobots in Orthopedic Diseases Based on Their Medical Functions
Nano Biomedicine and Engineering,
Год журнала:
2024,
Номер
unknown
Опубликована: Сен. 1, 2024
Язык: Английский
pH-induced synergistic changes in color and shape of soft actuator based on degradable carbon dots/sodium alginate gel
Carbohydrate Polymers,
Год журнала:
2024,
Номер
351, С. 123112 - 123112
Опубликована: Дек. 6, 2024
Язык: Английский
Magnetically-driven robotic microscrew for the oviduct recanalization
Xiangchao Liu,
Yuan Liu,
Jing Huang
и другие.
AIP Advances,
Год журнала:
2024,
Номер
14(12)
Опубликована: Дек. 1, 2024
Blocked
fallopian
tubes,
leading
to
tubal
factor
infertility,
seriously
affect
fertility
and
pregnancy.
The
current
mainstream
surgical
approach
for
recanalization
is
based
on
conventional
catheters
guidewires
clear
the
blockage.
However,
it
challenging
treat
distal
obstruction
due
large
size
of
catheter
poor
steerability
guidewire.
Here,
we
present
a
magnetically
driven
robotic
microscrew
blocked
tubes
helical
rotating
mode.
microscale
screw-shaped
microrobot
fabricated
by
3D
microfabrication
technology.
motion
direction
speed
are
modulated
customizing
pattern
parameters
control
magnetic
field.
structure
generates
mechanical
force
drill
blockage,
then
destroyed
fragments
transported
tail
robots
via
vortex
flow
surrounding
microscrew.
Finally,
demonstrate
effect
proposed
in
tube-mimicking
phantom.
recanalizing
represents
potential
strategy
developing
autonomous
tools
blockage
small
lumens.
Язык: Английский
A Review of Soft Robotic Actuators and Their Applications in Bioengineering, with an Emphasis on HASEL Actuators’ Future Potential
Actuators,
Год журнала:
2024,
Номер
13(12), С. 524 - 524
Опубликована: Дек. 18, 2024
This
review
will
examine
the
rapidly
growing
field
of
soft
robotics,
with
a
special
emphasis
on
robotic
actuators
and
their
applications
in
bioengineering.
Bioengineering
has
increasingly
utilized
robotics
due
to
mechanical
adaptability
flexibility,
including
drug
delivery,
assistive
wearable
devices,
artificial
organs,
prosthetics.
Soft
applications,
as
well
responsive
mechanisms
employed
include
electrical,
magnetic,
thermal,
photo-responsive,
pressure-driven
actuators.
Special
attention
is
given
hydraulically
amplified
self-healing
electrostatic
(HASEL)
biomimetic
properties
innovative
combination
dielectric
elastomer
(DEAs)
hydraulic
actuators,
which
eliminates
limitations
each
actuator
while
introducing
capabilities
such
self-healing.
HASEL
combine
fast
response
self-sensing
features
DEAs,
force
generation
systems.
Their
ability
from
electrical
damage
not
only
makes
HASELs
unique
technology
among
others
but
also
them
promising
for
long-term
bioengineering
applications.
A
key
contribution
this
study
comparative
analysis
presented
detailed
tables.
The
performance
assessed
against
common
set
critical
parameters,
specific
power,
strain,
maximum
actuation
stress,
energy
efficiency,
cycle
life,
capabilities.
identified
some
important
research
gaps
potential
areas
where
may
still
be
developed
future.
Future
should
focus
improvements
power
supply
design,
material
durability,
enhanced
efficiency.
serve
an
intermediate
reference
researchers
system
designers,
guiding
next
advancements
within
Язык: Английский