Results 11 to 20 of about 1,593 (173)

Efficacy of Octacalcium Phosphate and Octacalcium Phosphate/Gelatin Composite on the Repair of Critical-Sized Calvarial Defects in Rats

Frontiers in Dentistry, 2018
Objectives: The healing of bone defects in the craniofacial region is an important clinical issue. We aimed to compare the effects of octacalcium phosphate (OCP) and the combination of OCP/gelatin (OCP/Gel) on calvarial bone regeneration in rats ...
Fereydoon Sargolzaei Aval, Mohammad Reza Arab, Narjes Sargolzaei, Fateme Noushadi, Abdolsamad Eteghadi, Asadollah Keykhaei, Foroug Sargolzaei Aval, Azim Hedayat Pour   +7 more
doaj   +3 more sources

Comparative Analysis of Bone Regeneration According to Particle Type and Barrier Membrane for Octacalcium Phosphate Grafted into Rabbit Calvarial Defects [PDF]

Bioengineering
This animal study was aimed to evaluate the efficacy of new bone formation and volume maintenance according to the particle type and the collagen membrane function for grafted octacalcium phosphate (OCP) in rabbit calvarial defects.
Se-Wook Pyo, Jeong-Won Paik, Da-Na Lee, Young-Wook Seo, Jin-Young Park, Sunjai Kim, Seong-Ho Choi   +6 more
doaj   +2 more sources

Octacalcium Phosphate for Bone Tissue Engineering: Synthesis, Modification, and In Vitro Biocompatibility Assessment [PDF]

International Journal of Molecular Sciences, 2021
Irina Fadeeva, Vladimir S Komlev, Igor Smirnov   +2 more
exaly   +2 more sources

Ultrafast and Reproducible Synthesis of Tailor-Made Octacalcium Phosphate [PDF]

ACS Omega
Rajan Choudhary, Abhishek Indurkar, Kristaps Rubenis, Andra Grava, Arita Dubnika, Katrin Hurle, Janis Locs   +6 more
doaj   +2 more sources

Obtaining octacalium phosphate in aqueous medium during the interaction of calcite with monocalcium phosphate monohydrate

Физико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2022
Calcium phosphate composite powders consisting of brushite and calcite were obtained in an aqueous medium from a CaCO3/Ca(H2PO4)2 suspension at Ca/P ratios of 1,33, 1,50, 1,67, pH 5–7, and maturation time of 21-50 days.
V.K. Krut’ko, A.E. Doroshenko, O.N. Musskaya, A.I. Kulak   +3 more
doaj   +1 more source

Moscow State University of Medicine and Dentistry named after A.I. Evdokimov

Эндодонтия Today, 2021
Relevance. The effect of a tissue engineering construct based on synthetic octacalcium phosphate activated with pDNA-encoding VEGF on bone morphogenesis at the jaw defect sites of patients was studied.
G. A. Volozhin, E. A. Bazikian, I. E. Bozo, E. V. Presnyakov, R. V. Deev   +4 more
doaj   +1 more source

Properties of Calcium Phosphate/Hydrogel Bone Grafting Composite on the Model of Diaphyseal Rat Femur’s Defect: Experimental Study [PDF]

Travmatologiâ i Ortopediâ Rossii, 2023
Background. The problem of bone defects replacement is relevant nowadays, that is why many scientists create new synthetic bone substitutes, but the ideal material has not been found so far.
Ivan M. Shcherbakov, Elena S. Klimashina, Pavel V. Evdokimov, Andrei A. Tikhonov, Valerii I. Putlayev, Georgii A. Shipunov, Vladislav A. Zatsepin, Vadim E. Dubrov, Natal’ia V. Danilova, Pavel G. Malkov   +9 more
doaj   +1 more source

Development of bioinspired damage-tolerant calcium phosphate bulk materials

Science and Technology of Advanced Materials, 2023
Improving the damage tolerance and reliability of ceramic artificial bone materials, such as sintered bodies of hydroxyapatite (HAp), that remain in vivo for long periods of time is of utmost importance.
Karen Kuroyama, Ryuichi Fujikawa, Tomoyo Goto, Tohru Sekino, Fumiya Nakamura, Hiromi Kimura-Suda, Peng Chen, Hiroyasu Kanetaka, Tomoka Hasegawa, Kaname Yoshida, Masaru Murata, Hidemi Nakata, Masaya Shimabukuro, Masakazu Kawashita, Tetsuya Yoda, Taishi Yokoi   +15 more
doaj   +1 more source

An octacalcium phosphate forming cement

Journal of Research of the National Institute of Standards and Technology, 2010
The osteoconductive and possibly osteoinductive characteristics of OCP increased the interest in preparation of bone graft materials that contain OCP in its composition. Calcium phosphate cements (CPCs) were prepared using a mixture of α-tricalcium phosphate (α-TCP) and dicalcium phosphate anhydrous (DCPA), with α-TCP / DCPA molar ratio of 1/1 and ...
Markovic, M., Chow, L. C.
openaire   +2 more sources

The Influence of Biomimetic Deposition Ca-P Coatings on the Release of Simvastatin from TiO2 Nanotube Array

MATEC Web of Conferences, 2016
In order to improve the capacity of simvastatin and extend the time of the release of the drug, this experiment adopts bionic-deposition to decorate a layer of octacalcium phosphate (OCP) on the face of TiO2 nanotube array,and respectively discusses what
Xie Chunlin, Tang Haizhen, Xiao Xiufeng
doaj   +1 more source