Bonding a titanium plate and soft tissue interface by using an adhesive bone paste composed of α-tricalcium phosphate and α-cyclodextrin/nonanyl group-modified poly(vinyl alcohol) inclusion complex
نویسندگان
چکیده
Adhesive bone pastes for dental implants and soft tissue interfaces were developed using α-tricalcium phosphate (α-TCP) α-cyclodextrin (α-CD)/nonanyl group-modified poly(vinyl alcohol) (C9-PVA) inclusion complex solution (ICS). The thixotropic of α-CD/C9-PVA ICS was prepared by mixing α-CD C9-PVA in deionized water. paste led to the highest bonding shear adhesion between commercial pure titanium plates like collagen casing. Moreover, compressive strength these reached 14.1 ± 3.8 MPa within 24 h incubation. Young's modulus lower than that calcium paste. Furthermore, surface demonstrated excellent cell cultured L929 fibroblast cells. Overall, can likely be effectively used adhere implant abutments interfaces.
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ژورنال
عنوان ژورنال: Colloids and Surfaces B: Biointerfaces
سال: 2021
ISSN: ['0927-7765', '1873-4367']
DOI: https://doi.org/10.1016/j.colsurfb.2021.111757