Results 31 to 40 of about 13,938 (211)

Polyetheretherketone (PEEK): a contemporary modality in cranio maxillofacial reconstruction

Advances in Medical, Pharmaceutical and Dental Research, 2022
This descriptive review focuses on the evolution of polyetheretherketone [PEEK] for the reconstruction of cranio-maxillofacial defects. This treatment modalityis now trending and growing throughout the different aspects of the oral and maxillofacial ...
Nada M. Fahmy
doaj   +1 more source

Corrigendum: 3D-printed porous titanium versus polyetheretherketone cages in lateral lumbar interbody fusion: a systematic review and meta-analysis of subsidence [PDF]

Frontiers in Medicine
Shu-Xin Liu, Teng-Hui Zeng, Chien-Min Chen, Chien-Min Chen, Chien-Min Chen, Li-Ru He, An-Ping Feng, Shang-Wun Jhang, Guang-Xun Lin, Guang-Xun Lin   +9 more
doaj   +2 more sources

Selective laser sintering of hydroxyapatite reinforced polyethylene composites for bioactive implants and tissue scaffold development [PDF]

, 2006
Selective laser sintering (SLS) has been investigated for the production of bioactive implants and tissue scaffolds using composites of high-density polyethylene (HDPE) reinforced with hydroxyapatite (HA) with the aim of achieving the rapid manufacturing
Berry E., Bonfield W., Boyan B. D., Chua C. K., Das S., Di Silvio L., Eniwumide J. O., Hing K. A., Kasemo B., Mercuri L. G., Mikos A. G., Rimell J. T., Tan K. H., Tanner K. E., Vacanti J. P., Vail N. K., Wang M., Williams J. D., Williams J. M., Zhang Y.   +19 more
core   +2 more sources

Preparation and Characterization of High-Strength and High-Modulus Multi-Walled Carbon Nanotube/Hydroxyapatite/Carbon Fiber/Polyetheretherketone Composites

Applied Sciences
The materials currently used for bone prostheses are mainly metals such as titanium alloy. Compared with human cortical bone, traditional metals exhibit high elastic moduli, which may lead to stress shielding.
Lijian Liu, Yongkang Zhang, Shaobo Ma, Shouxiao Zhu, Shuxuan Wu, Bin Wei, Guang Yang   +6 more
doaj   +1 more source

Comparison of marginal fit and internal adaptation of copings fabricated with polyetheretherketone and zirconia – An In vitro study

Journal of Pharmacy and Bioallied Sciences, 2021
Context: Purpose: The aim of this in vitro study was to evaluate and compare the Marginal fit and Internal adaptation of copings fabricated with polyetheretherketone (PEEK) and Zirconia luted with resin cements.
V Amalorpavam, T Sreelal, Giri Chandramohan, G N Jithin, Ponjayanthi, Kamalashankar   +5 more
doaj   +1 more source

Current Trends in Improving of Artificial Joints Design and Technologies for Their Arthroplasty [PDF]

, 2020
There is a global tendency to rejuvenate joint diseases, and serious diseases such as arthrosis and arthritis develop in 90% of people over 55 years of age.
Pakhaliuk, Vladimir, Poliakov, Aleksandr, Popov, Valentin L.   +2 more
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Enhancement of wear properties of a polyether ether ketone polymer by incorporation of carbon and glass fibers [PDF]

, 2019
Some properties of polymers can be improved through the incorporation of carbon and glass fibers into the polymer matrix. In this research, the wear resistance of two polymer composites CF-polyether ether ketone (PEEK) and GF-PEEK were compared with the ...
Davim J. P., Davim J. P., Gupta R. K., Ho J. W., James M. N., LeMaster R., Li E. Z., Lu Z. P., Prevéy P. S., Prevéy P. S., Shaw B. A., Suh N. P., Tang L., Unal H., Vanarotti P., Wang Z.   +15 more
core   +1 more source

Powdered aromatic polyetheretherketones and copolyetheretherketones

Plasticheskie massy, 2022
The paper presents the results of investigations on fi nding out the possibility of synthesis of powdered aromatic polyetheretherketones and copolyetheretherketones, combining solubility in some organic solvents and crystallinity. It has been shown that, in certain intervals of monomer content, it is possible to obtain copolyetheretherketones that have
A. A. BEEV, S. YU. KHASHIROVA, D. A. BEEVA, M. U. SHOKUMOVA, A. A. ZHANSITOV, A. T. TSUROVA, A. A. KHOTOV   +6 more
openaire   +1 more source

Titanium allergy: A literature review

Indian Journal of Dermatology, 2014
Titanium has gained immense popularity and has successfully established itself as the material of choice for dental implants. In both medical and dental fields, titanium and its alloys have demonstrated success as biomedical devices.
Manish Goutam, Chandu Giriyapura, Sunil Kumar Mishra, Siddharth Gupta   +3 more
doaj   +1 more source

Static vs. Expandable PEEK Interbody Cages: A Comparison of One-Year Clinical and Radiographic Outcomes for One-Level TLIF [PDF]

, 2020
Introduction: Degenerative spine disease is a disabling condition affecting many worldwide. Transoforaminal lumbar interbody fusion (TLIF) procedures help stabilize the spine, while improving back and/or leg pain.
Nachwalter, Ryan, Patel, MD, Parthik, Vaccaro, MD, PhD, Alexander R.   +2 more
core   +1 more source