Results 61 to 70 of about 12,332 (223)

Bioactive nanoparticle-based formulations increase survival area of perforator flaps in a rat model. [PDF]

PLoS ONE, 2018
BACKGROUND:Distal flap necrosis is a frequent complication of perforator flaps. Advances in nanotechnology offer exciting new therapeutic approaches.
Ioana Lese, David Alexander Graf, Catherine Tsai, Adriano Taddeo, Martin Tobias Matter, Mihai A Constantinescu, Inge Katrin Herrmann, Radu Olariu   +7 more
doaj   +1 more source

Nanoclay‐Engineered Scaffolds for the Controlled Delivery of Biomolecules in Regenerative Medicine

Asia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Regenerative medicine combines biomaterials, cells, scaffolds, and bioactive agents via modern technologies to aid in the reconstruction and repair of damaged tissues. Among these, nanoclay scaffolds have demonstrated unique advantages in facilitating the delivery of therapeutic agents.
Mehri Shadi, Saeed Vafaei‐Nezhad, Ahmad Gholamalizadeh Ahangar   +2 more
wiley   +1 more source

Fabrication and characterization of Mn-doped 45S5 bioglass coatings for Ti6Al4V implants

Journal of Science: Advanced Materials and Devices
Ti6Al4V shows promise as bone implants due to its strong mechanical properties. Coating Ti6Al4V can change the properties of Ti6Al4V, such as corrosion resistance and bioactivity. Bioactive coatings such as 45S5 bioglass are utilized to enhance corrosion
Farhad Abbasi, Mehdi Ahmadian, Abdoulmajid Eslami   +2 more
doaj   +1 more source

Current Development in Biomaterials—Hydroxyapatite and Bioglass for Applications in Biomedical Field: A Review

Journal of Functional Biomaterials, 2022
Inorganic biomaterials, including different types of metals and ceramics are widely used in various fields due to their biocompatibility, bioactivity, and bioresorbable capacity.
Diana Georgiana Filip, Vasile-Adrian Surdu, Andrei Viorel Paduraru, Ecaterina Andronescu   +3 more
doaj   +1 more source

Bio-inspired mineral growth on porous spherulitic textured poly(L-lactic acid)/bioactive glass composite scaffolds [PDF]

, 2008
It has been shown that texture can strongly influence the adhesion, orientation and proliferation of cells onto the surface of biomaterials. Additionally, it is possible to imprint micrometer level textures throughout the scaffolds by melt compounding ...
Agrawal, Boccaccini, Colfen, Day, De Bruijn, El-Ghannam, Ghosh, Ghosh, Ghosh, Hutmacher, Iijima, Juhasz, Kokubo, Kokubo, Li, Lu, Lu, Mao, Meaurio, Middleton, Niederberger, Nijenhuis, Oliveira, Rezwan, Rusu, Saravanapavan, Shi, Shikinami, von Recum   +28 more
core   +1 more source

Comparative efficacy of novel bioactive glass versus sodium fluoride toothpaste for dentin hypersensitivity

Journal of Periodontology, EarlyView.
Abstract Background This first‐in‐human clinical study aimed to evaluate the safety and efficacy of a bioglass incorporated in a toothpaste, in reducing dentin hypersensitivity (DH) compared to a sodium fluoride (NaF) toothpaste over a 2‐week period. Methods A double‐blind, randomized, parallel‐arm, proof‐of‐concept clinical trial was conducted with 46
Hatice Hasturk, Daniel Boyd, Kathleen MacDonald‐Parsons, Stephanie Turner‐Cahill, Joon Seong, Nicola West, Heather J. Doucette   +6 more
wiley   +1 more source

A short note on bioglass in Periodontics

Bioinformation, 2023
Bone augmentation grafts may act as space-maintaining devices to allow coronal migration of periodontal progenitor cells. The ideal bone replacement graft should be able to trigger osteogenesis, cementogenesis and formation of a functional periodontal ligament. It has been theorized that bioactive glass, which is a ceramic has bioactive properties that
R, Vijayalakshmi, Srinivasan, Sruthi, N, Ambalavanan   +2 more
openaire   +2 more sources

Accelerated Degradation of PLA‐Based Composites in Harsh Alkaline Environment

Polymer Composites, EarlyView.
Evolution of surface properties and features of RP sample treated in harsh conditions: FTIR and wetting analysis. ABSTRACT The performance of poly(lactic acid) (PLA) bioplastics under harsh service conditions must be understood to enable their use in multi‐use products.
Cristina Moliner, Alberto Lagazzo, Juan Felipe Basbus, Roberto Raiteri, Elisabetta Finocchio, Elisabetta Arato   +5 more
wiley   +1 more source

ISOLATING PURE SILICA FROM SYRIAN CLAY FOR BIOGLASS MANUFACTURING

Mağallaẗ Al-kūfaẗ Al-handasiyyaẗ
One material that can be used in bone and soft tissue engineering is bioglass. By adhering to bone tissues and forming an apatite layer that further starts the biomineralization process, it can also encourage skin regeneration and wound healing in ...
Ahmad Sulaiman, Abdulrazzaq Hammal
doaj   +1 more source

Clinical Performance of Bioglass‐Enriched Resin Modified Glass Ionomer in Sealing Moderate Carious Lesions: An 18‐Month Split‐Mouth Clinical Trial

International Journal of Dental Hygiene, EarlyView.
ABSTRACT Dental materials with the potential for caries progression prevention have been an attractive alternative to minimally invasive treatments. Objectives This randomized controlled split‐mouth clinical trial aimed to assess, after 18 months, the retention, restoration quality, and caries progression or arrestment of active moderate carious ...
Juliana Aguiar Costa Mesquita, Ana Carolina Soares Diniz, Mayenne Rabelo Araujo, Etevaldo Matos Maia Filho, Leily Macedo Firoozmand   +4 more
wiley   +1 more source