Rheological and crystallization enhancement in polyphenylenesulfide and polyetheretherketone POSS nanocomposites
Sign Up to like & getrecommendations! Published in 2017 at "Journal of Applied Polymer Science"
DOI: 10.1002/app.44462
Abstract: Polyhedral oligomeric silsesquioxane (POSS) additives have been shown to increase melt-flow and crystallization in thermoplastics. In this study, the effect of incorporation of trisilanolphenyl-POSS molecules in polyphenylenesulfide (PPS) and polyetheretherketone (PEEK) on rheology, crystallization kinetics,… read more here.
Keywords: rheological crystallization; poss; polyetheretherketone; crystallization ... See more keywords
Dual Ag/ZnO-Decorated Micro-/Nanoporous Sulfonated Polyetheretherketone with Superior Antibacterial Capability and Biocompatibility via Layer-by-Layer Self-Assembly Strategy.
Sign Up to like & getrecommendations! Published in 2018 at "Macromolecular bioscience"
DOI: 10.1002/mabi.201800028
Abstract: Polyetheretherketone is attractive for dental and orthopedic applications due to its mechanical attributes close to that of human bone; however, the lack of antibacterial capability and bioactivity of polyetheretherketone has substantially impeded its clinical applications.… read more here.
Keywords: layer; polyetheretherketone; zno; sulfonated polyetheretherketone ... See more keywords
Biomimetic Mineralized Fiber Bundle-Inspired Scaffolding Surface on Polyetheretherketone Implants Promotes Osseointegration.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202200436
Abstract: The stress shielding effect caused by traditional metal implants is circumvented by using polyetheretherketone (PEEK), whose elastic modulus similar to that of natural bone; however, the biologically inert nature of PEEK limits its application. Endowing… read more here.
Keywords: polyetheretherketone; peek; bone; fiber ... See more keywords
Research and Application of Medical Polyetheretherketone as Bone Repair Material.
Sign Up to like & getrecommendations! Published in 2023 at "Macromolecular bioscience"
DOI: 10.1002/mabi.202300032
Abstract: Polyetheretherketone (PEEK) can potentially be used for bone repair because its elastic modulus is similar to that of human natural bone and good biocompatibility and chemical stability. However, its hydrophobicity and biological inertness limit its… read more here.
Keywords: polyetheretherketone; bone; research application; bone repair ... See more keywords
Is the high-performance thermoplastic polyetheretherketone indicated as a clasp material for removable dental prostheses?
Sign Up to like & getrecommendations! Published in 2020 at "Clinical Oral Investigations"
DOI: 10.1007/s00784-020-03603-y
Abstract: Objectives To investigate the retention force of polyetheretherketone (PEEK) removable dental prosthesis clasps in comparison with a cobalt-chrome-molybdenum control group after storage in artificial saliva. Materials and Methods Clasps were milled (Dentokeep (PEEKmilled1), NT digital… read more here.
Keywords: retention force; cobalt chrome; polyetheretherketone; force ... See more keywords
Vacuum plasma sprayed porous titanium coating on polyetheretherketone for ACDF improves the osteogenic ability: An in vitro and in vivo study.
Sign Up to like & getrecommendations! Published in 2021 at "Biomedical microdevices"
DOI: 10.1007/s10544-021-00559-y
Abstract: Cervical degenerative disease is a common and frequently occurring disease, which seriously affects the health and quality of the life of patients worldwide. Anterior cervical decompression and interbody fusion is currently recognized as the gold… read more here.
Keywords: vitro vivo; polyetheretherketone; study; bone ... See more keywords
Fabrication of Dexamethasone-Loaded Dual-Metal-Organic Frameworks on Polyetheretherketone Implants with Bacteriostasis and Angiogenesis Properties for Promoting Bone Regeneration.
Sign Up to like & getrecommendations! Published in 2021 at "ACS applied materials & interfaces"
DOI: 10.1021/acsami.1c18088
Abstract: Polyetheretherketone (PEEK) is a biocompatible polymer, but its clinical application is largely limited due to its inert surface. To solve this problem, a multifunctional PEEK implant is urgently fabricated. In this work, a dual-metal-organic framework… read more here.
Keywords: dual metal; polyetheretherketone; metal organic; bone ... See more keywords
Facile surface functional polyetheretherketone with antibacterial and immunoregulatory activities for enhanced regeneration toward bacterium-infected bone destruction
Sign Up to like & getrecommendations! Published in 2021 at "Drug Delivery"
DOI: 10.1080/10717544.2021.1960924
Abstract: Abstract Existing biologically inert or unmodified implants to treat infectious bone defects or osteomyelitis still cannot effectively solve bacterial infection and osseointegration. In this work, a simple co-deposition strategy was developed to modify porous polyetheretherketone… read more here.
Keywords: speek pda; antibacterial immunoregulatory; pda; polyetheretherketone ... See more keywords
Mid-IR Laser Generating Ultrasound in a Polyetheretherketone Polymer
Sign Up to like & getrecommendations! Published in 2019 at "Chinese Physics Letters"
DOI: 10.1088/0256-307x/36/11/114201
Abstract: We demonstrate laser ultrasonic generation in polyetheretherketone (PEEK). A middle infrared ZnGeP2 optical parametric oscillator (ZGP-OPO) pumped by a Q-switched Ho:YAG laser is employed as the ultrasonic excitation source. The ZGP-OPO has a spectral range… read more here.
Keywords: laser; generating ultrasound; zgp opo; polyetheretherketone ... See more keywords
Effect of Processing Parameters on Bonding Performance of a Carbon Fiber/Polyetheretherketone Thermoplastic Composite Prepared by Induction Welding
Sign Up to like & getrecommendations! Published in 2023 at "Materials"
DOI: 10.3390/ma16113954
Abstract: Among the various welding techniques used to bond thermoplastic composites, induction welding stands out as a fast, clean, and contact-free process that shortens the welding time and prevents the weight increase of mechanical fastening, such… read more here.
Keywords: polyetheretherketone; performance; carbon fiber; induction welding ... See more keywords
Mechano-Chemical Properties of Electron Beam Irradiated Polyetheretherketone
Sign Up to like & getrecommendations! Published in 2022 at "Polymers"
DOI: 10.3390/polym14153067
Abstract: In this study, the mechano-chemical properties of aromatic polymer polyetheretherketone (PEEK) samples, irradiated by high energy electrons at 200 and 400 kGy doses, were investigated by Nanoindentation, Brillouin light scattering spectroscopy and Fourier-transform infrared spectroscopy… read more here.
Keywords: polyetheretherketone; spectroscopy; surface; chemical properties ... See more keywords