Finite Element Analysis of Conventional Fixation and 3D-Printed Scaffold Integration for Treating Large Osseous Femoral Defects [0.03%]
大段股骨缺损治疗的常规固定及3D打印承力支架融合有限元分析
Panagiotis Ntakos,Christos Kalligeros,Konstantinos Chouzouris et al.
Panagiotis Ntakos et al.
This study investigated the biomechanical efficacy of conventional and 3D-printed scaffold-augmented fixation methods for a large 6 cm osseous femoral defect. Finite element analyses were conducted to compare four conventional techniques: s...
Taguchi Optimization of Additively Manufactured PEKK and Silicon Nitride Loaded PEKK for Medical Device Applications [0.03%]
用于医疗器械的添加剂制造PEKK和硅氮化物增强PEKK的Taguchi优化
Tabitha Derr,Cemile Basgul,Paul DeSantis et al.
Tabitha Derr et al.
Silicon nitride (Si3N4) is reported to exhibit antibacterial properties and support osteoblast maturation, while polyetherketoneketone (PEKK) is considered to potentially have antibacterial and osseointegrative properties while offering fav...
Enhanced Mechanical and Antifungal Properties of Polymethyl Methacrylate Denture Bases by Incorporation of Silver-Doped Mesoporous Silica Nanocomposites Modified by Two Coupling Agents [0.03%]
双偶联剂改性银掺杂介孔二氧化硅纳米复合材料增强聚甲基丙烯酸甲酯义齿基体的力学和抗真菌性能
Hamidreza Dastjerd,Alireza Badiei,Tabassom Hooshmand et al.
Hamidreza Dastjerd et al.
The objective of this study was to optimize the composition and loading of silver-doped mesoporous silica nanoparticles (Ag/MSNs) within the poly(methyl methacrylate) (PMMA) denture base to enhance mechanical properties, antifungal activity...
Targeting the Glial Scar: Biomaterial and Drug-Based Strategies for Modulation In Vitro [0.03%]
靶向星形胶质瘢痕：用于体外调控的生物材料和药物策略
Luise Schlotterose,Duygu Dengiz,Meryem G Ersahin et al.
Luise Schlotterose et al.
Glial scarring creates a significant obstacle for axonal regeneration in the central nervous system after injury and represents one of the main hurdles for neural microelectrode development. In this study, we established a test system for e...
Nanosize Polymeric Foams and Microparticles Prepared In Situ From Janus-Type Microbubble Constitutions [0.03%]
就地利用Janus型微气泡制备纳米级聚合物泡沫和微粒
Tugce Yesilyurt,Sumeyye Cesur,Onur Alptürk et al.
Tugce Yesilyurt et al.
In this work, we generate Janus-type microbubbles that have distinct morphological patterns by utilizing microfluidics technology. A V-Junction Microfluidic (VJM) device was designed through a Solidworks program with three inlets and one mi...
A Review on Decellularized Extracellular Matrix-Based 3D Printing for Meniscus Regeneration [0.03%]
基于去细胞基质的三维打印技术在半月板再生中的研究进展
Thirumalai Deepak,Nagarajan Janani,Surendran Vivek et al.
Thirumalai Deepak et al.
An ideal meniscus substitute should possess a remarkable resemblance to the native meniscus, which includes structural integrity, biocompatibility, mechanical strength, and durability. Understanding the meniscus anatomy, microarchitecture, ...
Rare Earth-Modified Faujasites for Sustained Antibiotic Release: Insights Into Trimethoprim Delivery [0.03%]
稀土修饰沸石持续释放抗生素的机制研究：以甲氧苄氨嘧啶为模型药物的研究为例
Marcel Jakubowski,Michael Fischer,Martyna Chojnacka et al.
Marcel Jakubowski et al.
The study explores the potential of zeolites as carriers for controlled trimethoprim (TMP) release. Zeolites of types X and Y were ion-exchanged with lanthanum (La3+) and cerium (Ce3+) ions and characterized to evaluate their efficacy in TM...
Functional and Histomorphometric Evaluation of Chitosan/Polyethylene Oxide Biocompatible Scaffolds on Peripheral Nerve Injury Repair and Neoangiogenesis in Wistar Rats [0.03%]
壳聚糖/聚环氧乙烷生物相容性支架在修复Wistar大鼠周围神经损伤及新生血管形成的功能和组织学评价
Zohreh Yuzbashi,Zohreh Makoolati,Gholamreza Kaka et al.
Zohreh Yuzbashi et al.
This study aims to examine the effect of the chitosan/polyethylene oxide (Cs/PEO) scaffold on sciatic nerve regeneration and neural tissue angiogenesis in adult male rats. Thirty two rats were divided into normal, control, sham and Cs/PEO g...
Effect of Design Parameters of an Uncemented Hip Stem on Bone Ingrowth-Finite Element Analyses Integrated With Mechanoregulatory Algorithm and Design of Experiment [0.03%]
一种未骨水泥型股骨头柄设计参数对骨长入的影响-有限元分析与力学调控算法及实验设计的结合研究
Tanmoy Loha,Bidyut Pal
Tanmoy Loha
The degree of bone ingrowth in the porous implant is influenced by design parameters (pore size, thickness of porous buttresses, and core material). The purpose of this numerical study was to assess how the variation of the implant's design...