Results 1 to 10 of about 9,478 (217)

Immunomodulation, angiogenesis and osteogenesis based 3D-Printed bioceramics for High-Performance bone regeneration

Materials & Design
Personalized repair of bone defects remains a tremendous clinical challenge. Developing 3D-printed bioceramics with excellent osteogenic potential is an effective therapeutic strategy to overcome this challenge.
Qingjian Lei, Shijie Gao, Ningxiang Sun, Tie Zhang, Lingfei Xiao, Huayi Huang, Yan Chen, Lin Cai, Feifei Yan   +8 more
doaj   +1 more source

Role of Root Canal Sealer on the Post Operative Pain: a Randomized Control Trial

Update Dental College Journal, 2023
Background: Recent innovations in pulp treatment and root canal sealers include bioceramic. It is proven how bioceramics affect root restoration, radiculer perforation, and vital pulp therapy.
Kazi Hossain Mahmud , Mohammad Fida Hasan Talukder , Mirza Md Arifur Rahman , Hasan Ali, Farjana Hossain   +4 more
doaj   +3 more sources

Li–Mg–Si bioceramics provide a dynamic immuno-modulatory and repair-supportive microenvironment for peripheral nerve regeneration

Bioactive Materials, 2023
Biomaterials can modulate the local immune and repair-supportive microenvironments to promote peripheral nerve regeneration. Inorganic bioceramics have been widely used for regulating tissue regeneration and local immune response.
Yiting Sun, Hongjian Zhang, Yu Zhang, Zheqi Liu, Dongming He, Wanlin Xu, Siyi Li, Chenping Zhang, Zhen Zhang   +8 more
doaj   +1 more source

Influence of electrical polarization on thrombogenicity of titania nanotubes

International Journal of Ceramic Engineering & Science
The development of hemocompatible biomaterials with antithrombogenic surface coatings remains a challenge in cardiovascular applications. There is interest in negatively charged surfaces that inhibit thrombus formation through electrostatic repulsion ...
Jyorthana Rajappa Muralidhar, Kabilan Sakthivel, Madanagurusamy Sridharan, Masanori Kikuchi   +3 more
doaj   +1 more source

Calcium-to-phosphorus releasing ratio affects osteoinductivity and osteoconductivity of calcium phosphate bioceramics in bone tissue engineering

BioMedical Engineering OnLine, 2023
Calcium phosphate (Ca-P) bioceramics, including hydroxyapatite (HA), biphasic calcium phosphate (BCP), and beta-tricalcium phosphate (β-TCP), have been widely used in bone reconstruction.
Pan Jin, Lei Liu, Lin Cheng, Xichi Chen, Shanshan Xi, Tongmeng Jiang   +5 more
doaj   +1 more source

Preparation and antibacterial activities of silver nanoparticle-loaded hydroxyapatite/collagen bone-like nanocomposite

Scientific Reports
A hydroxyapatite/collagen bone-like nanocomposite (HAp/Col) loaded with silver nanoparticles (AgNPs) was prepared by immersion of HAp/Col powder in the AgNPs solution.
Masanori Kikuchi, Taku Yoshida, Yasushi Suetsugu, Akiko Yamamoto   +3 more
doaj   +1 more source

Structure Investigation of highly porous bioceramics based on biogenic hydroxyapatite with graphene oxide coating

Results in Surfaces and Interfaces
Highly porous bioceramics (porosity equal to 93–94 %) based on biogenic hydroxyapatite and sodiumborosilicate glass (40wt% of glass) was prepared by foam replication method at 700 °C and coated by graphene oxide using CVD method.
Artem Iatsenko, Olena Sych, Andrii Nikolenko, Svitlana Stelmakh   +3 more
doaj   +1 more source

Recent advances of bioceramics, fundamental properties and future perspective in biomedical applications ‒ A review

Materials Today Sustainability
Bioceramics are important biomaterials in biomedical engineering because of their biocompatibility, bioactivity, osteoconductivity, and structural resemblance to actual bone tissue.
Ayesha Younas, Muhammad Umar Aslam Khan, Mohd Faizal Bin Abdullah, Lobat Tayebi, Shuanghu Wang, Abdalla Abdal-hay, Yichi Xu   +6 more
doaj   +1 more source

Construction of hydroxyapatite bioceramics with biomimetic structures by weak magnetic field-assisted 3D printing

Journal of Advanced Ceramics
Hydroxyapatite (HA) bioceramics have limited use in load-bearing implants because of their poor mechanical properties. Inspired by the oriented and Bouligand structures in natural organisms with remarkable strength and toughness, this study aims to ...
Yanyu Guo, Xueni Zhao, Jinxin Guan
doaj   +1 more source

Review: Tailored microstructures in the system tricalcium phosphate-wollastonite-diopside for bone regeneration scaffolds

Open Ceramics, 2023
Tissue engineering constructs (TECs) combining resorbable scaffolds, cells and/or reactive agents are required for bone regeneration. New green ceramic processing methods allow fabricating layered and gradient porous structures.
Carmen Baudín, Pilar Pena
doaj   +1 more source