Effects of Terminal Sterilization on PEG-Based Bioresorbable Polymers Used in Biomedical Applications [0.03%]
终端灭菌对PEG基可吸收聚合物的影响
Divya Bhatnagar,Koustubh Dube,Vinod B Damodaran et al.
Divya Bhatnagar et al.
The effects of ethylene oxide (EO), vaporized hydrogen peroxide (VHP), gamma (γ) radiation, and electron-beam (E-beam) on the physiochemical and morphological properties of medical device polymers are investigated. Polymers with ether, car...
Microwave-Assisted Preparation of Hydrogel-Forming Microneedle Arrays for Transdermal Drug Delivery Applications [0.03%]
用于透皮给药的微针阵列的水凝胶制备方法研究
Eneko Larrañeta,Rebecca E M Lutton,Aaron J Brady et al.
Eneko Larrañeta et al.
1A microwave (MW)-assisted crosslinking process to prepare hydrogel-forming microneedle (MN) arrays was evaluated. Conventionally, such MN arrays are prepared using processes that includes a thermal crosslinking step. Polymeric MN arrays we...
Preparation and Reinforcement of Dual-Porous Biocompatible Cellulose Scaffolds for Tissue Engineering [0.03%]
用于组织工程的双孔生物相容性纤维素支架的制备与增强
Nicole Pircher,David Fischhuber,Leticia Carbajal et al.
Nicole Pircher et al.
1Biocompatible cellulose-based aerogels composed of nanoporous struts, which embed interconnected voids of controlled micron-size, have been prepared employing temporary templates of fused porogens, reinforcement by interpenetrating PMMA ne...
A novel strategy for utilizing voice coil servoactuators in tensile tests of low volume protein hydrogels [0.03%]
利用音圈伺服作动器进行低体积蛋白水凝胶拉伸测试的新策略
Farees Saqlain,Ionel Popa,Julio M Fernández et al.
Farees Saqlain et al.
We present a novel tensile testing system optimized for the mechanical loading of microliter volume protein hydrogels. Our apparatus incorporates a voice coil servoactuator capable of carrying out fixed velocity extension-relaxation cycles ...
David K Dempsey,Roya M Nezarati,Calvin E Mackey et al.
David K Dempsey et al.
Current synthetic vascular grafts have poor patency rates in small diameter applications (
Three-Dimensional Flexible Electronics Enabled by Shape Memory Polymer Substrates for Responsive Neural Interfaces [0.03%]
形状记忆聚合物基板支持的三维柔性电子用于响应式神经接口
Taylor Ware,Dustin Simon,Keith Hearon et al.
Taylor Ware et al.
Planar electronics processing methods have enabled neural interfaces to become more precise and deliver more information. However, this processing paradigm is inherently 2D and rigid. The resulting mechanical and geometrical mismatch at the...
Michael W Toepke,Nicholas A Impellitteri,Jeffrey M Theisen et al.
Michael W Toepke et al.
The properties of synthetic hydrogels can be tuned to address the needs of many tissue-culture applications. This work characterizes the swelling and mechanical properties of thiol-ene crosslinked PEG hydrogels made with varying prepolymer ...
Development and long-term in vivo evaluation of a biodegradable urethane-doped polyester elastomer [0.03%]
一种可生物降解的尿素掺杂型聚酯弹性体的研制及长期体内评价
Jagannath Dey,Richard T Tran,Jinhui Shen et al.
Jagannath Dey et al.
We have recently reported upon the development of crosslinked urethane-doped polyester (CUPE) network elastomers, which was motivated by the desire to overcome the drawbacks presented by crosslinked network polyesters and biodegradable poly...