Results 31 to 40 of about 59,938 (266)

Evaluation of the biocompatibility of a coating material for an implantable bladder volume sensor

The Kaohsiung Journal of Medical Sciences, 2012
AbstractAs the applications for implantable medical devices have increased, the need for biocompatible packaging materials has become important. Recently, we reported an implantable sensor for real‐time monitoring of the changes in bladder volume, which necessitated finding a safe coating material for use in bladder tissue.
Su-Jin Kim, Dong-Sup Lee, In-Gul Kim, Dong-Wan Sohn, Jung-Yul Park, Bum-Kyoo Choi, Sae-Woong Kim   +6 more
openaire   +3 more sources

Corrosion Resistance of Graphene oxide/Silver Coatings on Ni–Ti alloy and Expression of IL-6 and IL-8 in Human Oral Fibroblasts

Scientific Reports, 2020
Graphene based materials (GBMs) have potentials for dental and medical applications. GBMs may cause changes in the levels of cytokine released in the body.
Viritpon Srimaneepong, Dinesh Rokaya, Pasutha Thunyakitpisal, Jiaqian Qin, Kanokwan Saengkiettiyut   +4 more
doaj   +1 more source

Advances in hydroxyapatite coatings on biodegradable magnesium and its alloys

Journal of Magnesium and Alloys, 2022
Magnesium is a candidate metal for biodegradable implant applications for its biodegradation tendency and excellent biocompatibility. Unfortunately, the high degradation rate of magnesium and also its localized degradation in physiological conditions are
Ai-Meng Zhang, Praneesh Lenin, Rong-Chang Zeng, M. Bobby Kannan   +3 more
doaj   +1 more source

Evaluation of Biocompatibility and Release of Reactive Oxygen Species of Aluminum Oxide-Coated Materials [PDF]

ACS Omega, 2016
Surface properties of biomaterials can strongly influence biomaterial-host interactions. For this reason, coating processes open a wide range of possibilities to modulate the fate of a biomaterial in the body. This study evaluates the effect of a coating material intended for drug delivery capsules on biocompatibility and the release of reactive oxygen
Mestres, Gemma, Espanol, Montserrat, Xia, Wei, Tenje, Maria, Ott, Marjam   +4 more
openaire   +4 more sources

Apexification in anterior tooth: case report [PDF]

RGO: Revista Gaúcha de Odontologia
Incomplete root formation is characterized by the apical end of the root not being fully developed. This condition can occur due to traumatic oral injuries in children and adolescents, carious lesions, or other events that may cause partial or total ...
Maria Luiza Zamparoni Victorino, Gláucia Beatriz Gonçalves, Thais Cristina Vendrameto Borges, Marcelo Augusto Seron, Ricardo Sérgio Almeida, Fausto Rodrigo Victorino   +5 more
doaj   +1 more source

Evaluation of Polymer-Coated Carbon Nanotube Flexible Microelectrodes for Biomedical Applications

Bioengineering, 2023
The demand for electrically insulated microwires and microfibers in biomedical applications is rapidly increasing. Polymer protective coatings with high electrical resistivity, good chemical resistance, and a long shelf-life are critical to ensure ...
Chethani Ruhunage, Vaishnavi Dhawan, Chaminda P. Nawarathne, Abdul Hoque, Xinyan Tracy Cui, Noe T. Alvarez   +5 more
doaj   +1 more source

The potential of microalgal sources as coating materials: A case study for the development of biocompatible surgical sutures

Letters in Applied Microbiology, 2023
Abstract Sutures are considered as surgical materials that form excellent surfaces to integrate the postoperative parts of the body. These materials present suitable platforms for potential bacterial penetrations. Therefore, coating these biomedical materials with biocompatible compounds is seen as a potential approach to improve their ...
Tokgöz, Merve, Yarkent, Cagla, Köse, Ayse, Öncel, Suphi S.   +3 more
openaire   +3 more sources

Osteoblastic MC3T3-E1 cells on diamond-like carbon-coated silicon plates: Field emission scanning electron microscopy data

Data in Brief, 2021
Diamond-like carbon (DLC) is an amorphous form of carbon that contains aspects of both the diamond and graphite structures. It is composed of carbon and hydrogen, and owing to its texture, high mechanical hardness, chemical inertness, and optical ...
Yoshinobu Manome, Toshiaki Tachibana, Masanori Hiratsuka, Keisuke Sato, Yasuharu Ohgoe, Kenji Hirakuri   +5 more
doaj   +1 more source

Performance of PEO/Polymer Coatings on the Biodegradability, Antibacterial Effect and Biocompatibility of Mg-Based Materials

Journal of Functional Biomaterials, 2022
Magnesium (Mg) alloys have recently attracted attention in biomedicine as biodegradable materials with non-toxic degradable products. Such compounds have become a frontier in the study of biodegradable materials because of their remarkable biomechanical compatibility and superior biocompatibility.
Arash Fattah-alhosseini, Razieh Chaharmahali, Armin Rajabi, Kazem Babaei, Mosab Kaseem   +4 more
openaire   +3 more sources

Biocompatibility of Laser-deposited Hydroxyapatite Coatings on Titanium and Polymer Implant Materials

Journal of Biomedical Optics, 1998
We have investigated the biocompatibility of calcium phosphate coatings deposited by pulsed laser ablation from hydroxyapatite (HA) targets onto polyethylene and Teflon substrates. It was found that the cell density, attachment, and morphology of primary rat calvaria osteoblasts were influenced by both the original polymer and by the nature of the ...
E N, Antonov, V N, Bagratashvili, V K, Popov, E N, Sobol, S M, Howdle, C, Joiner, K G, Parker, T L, Parker, A A, Doktorov, V B, Likhanov, A I, Volozhin, S S, Alimpiev, S M, Nikiforov   +12 more
openaire   +2 more sources