An anisotropic damage visco-hyperelastic model for multiaxial stress-strain response and energy dissipation in filled rubber
International Journal of Plasticity,
Год журнала:
2024,
Номер
182, С. 104111 - 104111
Опубликована: Авг. 30, 2024
Язык: Английский
Force-induced length-change effect of macromolecular chains undergoing mechanochemical coupling and mechanical behaviors under uniaxial tension in soft hydrogels
Mechanics of Materials,
Год журнала:
2025,
Номер
unknown, С. 105276 - 105276
Опубликована: Фев. 1, 2025
Язык: Английский
An anisotropic constitutive relationship by a series of 8 chain models
International Journal of Solids and Structures,
Год журнала:
2025,
Номер
unknown, С. 113288 - 113288
Опубликована: Фев. 1, 2025
Язык: Английский
A combined numerical and theoretical study on the strengthening and toughening mechanisms of double network hydrogels
International Journal of Smart and Nano Materials,
Год журнала:
2025,
Номер
unknown, С. 1 - 25
Опубликована: Март 15, 2025
Язык: Английский
Tensile Behaviors of Double Network Hydrogels with Varied First Network Topological and Chemical Structures
Macromolecules,
Год журнала:
2024,
Номер
unknown
Опубликована: Дек. 7, 2024
Язык: Английский
Insights on the Influence of Functional Side Groups on the Mechanical Performance of Poly(2-oxazoline)/Poly(acrylate) Double Network Hydrogels
Paola Andrea Benitez-Duif,
Sebastian Weckes,
Ricardo Ferreira
и другие.
Polymer,
Год журнала:
2024,
Номер
unknown, С. 128014 - 128014
Опубликована: Дек. 1, 2024
Язык: Английский
Robustly Injectable Tetra‐PEG Hydrogel Sealants for Annulus Fibrosus Repair
Advanced Healthcare Materials,
Год журнала:
2024,
Номер
unknown
Опубликована: Ноя. 24, 2024
Abstract
Discectomy
serves
as
the
primary
therapeutic
approach
for
lumbar
disc
herniation,
but
annular
fibrosus
defects
after
discectomy
may
lead
to
recurrence
of
herniation.
Despite
recent
advances
in
bioinspired
adhesives
seal
AF
defect,
growing
popularity
endoscopic
has
put
forward
high
requirements
tissue
bioadhesives
with
rapid
injectability,
easy
operation,
and
robust
adhesion
underwater
environments.
Herein,
a
rapidly
situ
forming
injectable
tetra‐PEG
bioadhesive
(ISG)
comprising
FDA‐approved
tetra‐armed
poly
(ethylene
glycol)
amine
(tetra‐PEG‐NH
2
)
succinimidyl
glutarate
(tetra‐PEG‐SG)
sutureless
closure
defects,
is
reported.
Relying
on
quick
ammonolysis
reaction
between
N‐hydroxysuccinimide
(NHS)‐ester
tetra‐PEG‐SG
polymer
groups
tetra‐PEG‐NH
proteins,
uniform
networks
are
formed
within
seconds
injection,
efficient
waterproofness,
instant
adhesion,
durable
compliance.
The
goat
model
was
used
assess
effect
ISG
hydrogels
vivo.
results
reveal
that
resultant
can
effectively
maintain
height,
fuse
host
tissue,
ameliorate
IVD
degeneration,
retain
initial
biomechanics.
Together,
this
study
provides
an
strategy
glue
minimally
invasive
treatment
defects.
Язык: Английский