Results 31 to 40 of about 226,507 (332)

Focus ion beam/scanning electron microscopy characterization of osteoclastic resorption of calcium phosphate substrates [PDF]

, 2017
This article presents the application of dual focused ion beam/scanning electron microscopy (FIB-SEM) imaging for preclinical testing of calcium phosphates with osteoclast precursor cells and how this high-resolution imaging technique is able to reveal ...
Baldini, Nicola, Ciapetti, Gabriela, Díez Escudero, Anna, Español Pons, Montserrat, Ginebra Molins, Maria Pau, Montufar Jiménez, Edgar Benjamin, Pompo, Gemma di   +6 more
core   +2 more sources

Mechanical properties of the hydroxyapatite and magnetic nanocomposite of hydroxyapatite adsorbents

South African Journal of Chemical Engineering, 2020
In the current study, a special technique was used to prepare hydroxyapatite (HAp) and magnetic nano composite of hydroxyapatite (HAp/Fe3O4). In order to investigate the mechanical properties of the produced materials, Vickers hardness method and direct ...
Armin Vahdat, Behrooz Ghasemi, Mardali Yousefpour   +2 more
doaj   +1 more source

Hydroxyapatite promotes superior adhesion and proliferation of telomerase transformed keratocytes in comparison with inert plastic skirt materials used in leading contemporary keratoprostheses [PDF]

, 2005
Aim: Published clinical series suggest the osteoodontokeratoprosthesis (OOKP) may have a lower extrusion rate than current synthetic keratoprostheses. The OOKP is anchored in the eye wall by autologous tooth.
Allen, B.D.S., Faragher, R.G.A.F., Futter, C., Hing, K.A., Mehta, J., Sandeman, S.R., Tanner, K.E.   +6 more
core   +2 more sources

Synthesis and characterization of hydroxyapatite biocomposite using Syzygium aromaticum for biomedical application

Next Nanotechnology
The study aimed to prepare a hydroxyapatite biocomposite with clove (Syzygium aromaticum) bud ethanol extract and demonstrate antibacterial and antioxidant functions.
Kavya Menon, Anusuya Nagaraj, Anjali Sudha, Neveen Kumar Kalagatur, Seethalakshmi Subramaniam, Suja Samiappan   +5 more
doaj   +1 more source

Nanohydroxyapatite Application to Osteoporosis Management

Journal of Osteoporosis, 2013
Hydroxyapatite is chemically related to the inorganic component of bone matrix as a complex structure with the formula of Ca10(OH)2(PO4)6. Previous studies have reported the application of microsized hydroxyapatite to bone regeneration, but the result is
Zairin Noor
doaj   +1 more source

Fabrication and mechanical properties of chitosan composite membrane containing hydroxyapatite particles [PDF]

, 2012
This paper described the development of chitosan composites containing precipitated hydroxyapatite particles for potential applications in orthopaedic surgery or waste water treatment. The synthetic process and morphology of hydroxyapatite were reported.
Le, HR, Mackay, RE, Qu, S, Rothwell, R
core   +2 more sources

Microwave assisted green synthesis of Hydroxyapatite nanorods using Moringa oleifera flower extract and its antimicrobial applications

International Journal of Veterinary Science and Medicine, 2018
Hydroxyapatite is an important biomaterial and main mineral component found in bones for potential clinical applications. Moringa oleifera, a common plant in which all parts are edible and rich in iron content.
V. Kalaiselvi, R. Mathammal, S. Vijayakumar, B. Vaseeharan   +3 more
doaj   +1 more source

Characterising Hydroxyapatite Deposited from Solution onto Novel Substrates: Growth Mechanism and Physical Properties

Nanomaterials, 2023
Whilst titanium, stainless steel, and cobalt-chrome alloys are the most common materials for use in orthopaedic implant devices, there are significant advantages in moving to alternative non-metallic substrates.
Bríd Murphy, Jhonattan Baez, Mick A. Morris   +2 more
doaj   +1 more source

Release of cisplatin from bioinert templates in mixture with hydroxyapatite

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов
The dynamics of cisplatin release and its mixture with hydroxyapatite from bioinert templates based on carbon felt and polyethylene were studied.
V.K. Krut’ko, L.Yu. Maslova, V.A. Suchok, O.N. Musskaya, A.I. Kulak   +4 more
doaj   +1 more source

In-situ synthesized hydroxyapatite whiskers on 3D printed titanium cages enhanced osteointegration in a goat spinal fusion model

Materials & Design, 2023
3D printed porous titanium cage is believed with physiology mechanical properties and biocompatibility for orthopedic usage. Typical split cage design with a grafting window and infilled bone graft has raised a lot of questions.
Xuan Pei, Linnan Wang, Lina Wu, Haoyuan Lei, Zhimou Zeng, Lei Wang, Changchun Zhou, Xi Yang, Yueming Song, Yujiang Fan   +9 more
doaj   +1 more source