Results 131 to 140 of about 470 (161)
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Immobilization of Hydroxyapatite on Polyetherketoneketone Surfaces for Improved Cell Adhesion
Materials Letters, 2023Semen I. Goreninskii +6 more
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Raman spectroscopy investigation on amorphous polyetherketoneketone (PEKK)
Vibrational Spectroscopy, 2023Karl Delbé, France Chabert
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Journal of Biomedical Materials Research - Part B Applied Biomaterials
ABSTRACTWhile polyetherketoneketone is a high‐performance thermoplastic polymer, its hydrophobicity and inertness limit bone adhesion. This study aimed to evaluate a novel PEKK/CaSiO3/TeO2 nanocomposite, comparing it to PEKK/15 wt.% CaSiO3 and PEKK groups. The in vitro study, involving 90 discs (n = 30), assessed the cytotoxicity of all groups after 24,
Abdalbseet Fatalla, Manar E Al-Samaray
exaly +3 more sources
ABSTRACTWhile polyetherketoneketone is a high‐performance thermoplastic polymer, its hydrophobicity and inertness limit bone adhesion. This study aimed to evaluate a novel PEKK/CaSiO3/TeO2 nanocomposite, comparing it to PEKK/15 wt.% CaSiO3 and PEKK groups. The in vitro study, involving 90 discs (n = 30), assessed the cytotoxicity of all groups after 24,
Abdalbseet Fatalla, Manar E Al-Samaray
exaly +3 more sources
Surface Modification of Polyetherketoneketone for High Resin Adhesion Strength
Journal of Polymer ScienceABSTRACT Polyetherketoneketone (PEKK) has garnered significant interest as a dental implant material. However, its low surface hydrophilicity and free energy result in weak shear bond strength (SBS) to dental resins. Therefore, this study aims to enhance the SBS between PEKK and dental resins by increasing its surface free energy ...
Chengsheng Liu +8 more
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Polyetherketoneketone, a high-performance polymer for splinting mobile teeth: A clinical report
The Journal of Prosthetic DentistryA digital workflow for fabricating a polyetherketoneketone (PEKK) periodontal splint is described. The antibacterial properties of PEKK and the precision and efficiency of digital technology led to the provision of a splint with no adverse effects on oral hygiene or periodontal maintenance during a 2-year follow-up.
Bingzhi, Qian +6 more
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Color change of polyetherketoneketone by layering step
Korean Journal of Dental Materials, 2017Mi-Hyang Cho, Byung-Wook Jeon
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Wear of polyetherketoneketone (PEKK) caused by different antagonists
Dental Materials, 2014T. Kewekordes, S. Wille, M. Kern
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Method for preparing polyetherketoneketone and polyetherketoneketone prepared thereby
2020JEONG KWANG SEOK +6 more
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