Results 51 to 60 of about 1,163,904 (348)

3D fabrication and characterization of phosphoric acid scaffold with a HA/β-TCP weight ratio of 60:40 for bone tissue engineering applications. [PDF]

PLoS ONE, 2017
A key requirement for three-dimensional printing (3-DP) at room temperature of medical implants depends on the availability of printable and biocompatible binder-powder systems.
Yanen Wang, Kai Wang, Xinpei Li, Qinghua Wei, Weihong Chai, Shuzhi Wang, Yu Che, Tingli Lu, Bo Zhang   +8 more
doaj   +1 more source

Biomimetic gelatin/chitosan/polyvinyl alcohol/nano-hydroxyapatite scaffolds for bone tissue engineering

, 2021
Multi-component bone tissue engineering scaffolds are the dominant trend to address complex requirements of bone defect repair. In this study, to mimic component and microstructure of natural bone, polymers (natural and synthetic) and nano-hydroxyapatite
P. Ma, Wenjing Wu, Yu Wei, Le Ren, Shuxian Lin, Junhua Wu   +5 more
semanticscholar   +1 more source

The Use of Poly(vinyl alcohol)-based Hydrogels in Biomedical Applications [PDF]

, 2018
Polymers have found increasing favor in biomedical applications due to the greater control that researchers can exert over their properties. Researchers have focused on the development of therapies using biologically compatible polymers due to their ...
Subramanian, Deepak
core   +1 more source

Dried-state bacterial cellulose (Acetobacter xylinum) and polyvinyl-alcohol-based hydrogel: An approach to a personal care material

Journal of Science: Advanced Materials and Devices, 2018
Freeze-dried bacterial cellulose and polyvinyl alcohol were successfully prepared. The weight ratios of polyvinyl alcohol to bacterial cellulose were set at 3:1, 5:1 and 10:1.
N. Chunshom, P. Chuysinuan, S. Techasakul, S. Ummartyotin   +3 more
doaj   +1 more source

Gelatin-Polyvinyl Alcohol Film for Tissue Engineering: A Concise Review

Biomedicines, 2021
The field of biomaterials has been steadily expanding as a large number of pharmaceutical and manufacturing companies invest in research in order to commercialize biomaterial products.
Izzat Zulkiflee, M. B. Fauzi
semanticscholar   +1 more source

Fabrication of PVA Coatings Applied to Electrospun PLGA Scaffolds to Prevent Postoperative Adhesions

Journal of Functional Biomaterials
There is currently a demand for anti-adhesive materials that are capable of preventing the formation of intra-abdominal adhesions. In this study, electrospun poly(lactide-co-glycolide) scaffolds were dip-coated in aqueous solutions of polyvinyl alcohol ...
Arsalan D. Badaraev, Evgenii V. Plotnikov, Vladislav R. Bukal, Gleb E. Dubinenko, Johannes Frueh, Sven Rutkowski, Sergei I. Tverdokhlebov   +6 more
doaj   +1 more source

Effect of cell sheet combined with 3D printing an antler powder/silk fibroin/polyvinyl alcohol scaffold on the repair of mandibular defects in sheep

口腔疾病防治, 2021
Objective To explore the feasibility of antler powder/silk fibroin/polyvinyl alcohol scaffolds as tissue engineering bone scaffolds and the relationship between their degradation performance and the healing speed of bone defects.
ZHANG Kai, LIU Xiaoyuan, LI Lei, LI Jun, HAN Xiangzhen, HE Huiyu   +5 more
doaj   +1 more source

Hydroxyapatite Reinforced Polyvinyl Alcohol/Polyvinyl Pyrrolidone Based Hydrogel for Cartilage Replacement

Gels, 2022
Polyvinyl alcohol (PVA) and Polyvinyl Pyrrolidone (PVP) hydrogels are desirable biomaterials for soft tissue repair and replacement. However, the bio-inertness and poor cell adhesive potency of the PVA and PVP hinder the wide range of biomedical ...
Mallikarjun B Jalageri, G. M. Mohan Kumar   +1 more
semanticscholar   +1 more source

Polyvinyl alcohol cross-linked with two aldehydes [PDF]

, 1982
A film forming polyvinyl alcohol resin is admixed, in aqueous solution, with a dialdehyde crosslinking agent which is capable of crosslinking the polyvinyl alcohol resin and a water soluble acid aldehyde containing a reactive aldehyde group capable of ...
Hsu, L. C., Manzo, M. A., Rieker, L. L., Sheibley, D. W.   +3 more
core   +1 more source

3D printing for bio-synthetic biliary stents [PDF]

, 2019
Three-dimensional (3D) printing is an additive manufacturing method that holds great potential in a variety of future patient-specific medical technologies.
Alexander, Jonathan Steven, Ballard, David, Boktor, Moheb, Boktor, Moheb, Boyer, Christen J., Ghali, G.E., Huebert, Robert, Samant, Hrishikesh, Wang, Yuping, White, Luke, Woerner, Jennifer E.   +10 more
core   +2 more sources