[HTML][HTML] On the design evolution of hip implants: A review
This manuscript reviews the development of femoral stem prostheses in the biomedical field.
After a brief introduction on the development of these prostheses and the associated …
After a brief introduction on the development of these prostheses and the associated …
Femoral stems with porous lattice structures: a review
Cementless femoral stems are prone to stress shielding of the femoral bone, which is
caused by a mismatch in stiffness between the femoral stem and femur. This can cause …
caused by a mismatch in stiffness between the femoral stem and femur. This can cause …
A novel design, analysis and 3D printing of Ti-6Al-4V alloy bio-inspired porous femoral stem
The current study is proposing a design envelope for porous Ti-6Al-4V alloy femoral stems
to survive under fatigue loads. Numerical computational analysis of these stems with a body …
to survive under fatigue loads. Numerical computational analysis of these stems with a body …
Biomechanical performance of Ti-PEEK dental implants in bone: An in-silico analysis
Stress-shielding is caused by a significant mismatch in stiffness between bone tissue and Ti
alloy dental implants. Therefore, in this study, a Ti-PEEK composite implant was examined …
alloy dental implants. Therefore, in this study, a Ti-PEEK composite implant was examined …
A novel hybrid design and modelling of a customised graded Ti-6Al-4V porous hip implant to reduce stress-shielding: An experimental and numerical analysis
Stress shielding secondary to bone resorption is one of the main causes of aseptic
loosening, which limits the lifespan of hip prostheses and exacerbates revision surgery …
loosening, which limits the lifespan of hip prostheses and exacerbates revision surgery …
Finite element analyses of porous dental implant designs based on 3D printing concept to evaluate biomechanical behaviors of healthy and osteoporotic bones
Conventional dense titanium (Ti) implants cause stress shielding, aseptic loosening and
implant failure. This study investigates the effects of porous dental implants (63% porous …
implant failure. This study investigates the effects of porous dental implants (63% porous …
[HTML][HTML] Mechanical performance of PEEK-Ti6Al4V interpenetrating phase composites fabricated by powder bed fusion and vacuum infiltration targeting large and …
X Chen, Y Wu, H Liu, Y Wang, G Zhao, Q Zhang… - Materials & Design, 2022 - Elsevier
Comprehensive mechanical properties (high strength, good fatigue resistance and tunable
stiffness) are significant for large and load-bearing implants, but still remain a challenge in …
stiffness) are significant for large and load-bearing implants, but still remain a challenge in …
Additively manufactured controlled porous orthopedic joint replacement designs to reduce bone stress shielding: a systematic review
Background Total joint replacements are an established treatment for patients suffering from
reduced mobility and pain due to severe joint damage. Aseptic loosening due to stress …
reduced mobility and pain due to severe joint damage. Aseptic loosening due to stress …
Application of finite element analysis to tissue differentiation and bone remodelling approaches and their use in design optimization of orthopaedic implants: A review
Post‐operative bone growth and long‐term bone adaptation around the orthopaedic
implants are simulated using the mechanoregulation based tissue‐differentiation and …
implants are simulated using the mechanoregulation based tissue‐differentiation and …
Design of functionally graded porous lattice structure tibial implant for TAR
T Jain, GK Sharma, R Ghosh - International Journal of Mechanical …, 2024 - Elsevier
Use of porous lattice structures and functionally graded (FG) implants in orthopaedic
applications has emerged as a promising solution to reduce stress shielding. However …
applications has emerged as a promising solution to reduce stress shielding. However …