Zobrazeno 1 - 10
of 1 398
pro vyhledávání: '"Medical implants"'
Publikováno v:
Toxicology Reports, Vol 13, Iss , Pp 101776- (2024)
Objectives: the controlled release of silver as a biocide from Ag-coated medical implants is desirable. However, the biocompatibility of Ag leachates is poorly understood. This study investigated the toxicity of silver released from the silver plated
Externí odkaz:
https://doaj.org/article/e8be305460ba42f89098b25b45ad649e
Autor:
Kenny Zhuoran Wu, Zhicheng Le, Ba Myint, Brian Chan, Ling Liu, Hua Huang, Swee Leong Sing, Andy Tay
Publikováno v:
Materials Today Bio, Vol 26, Iss , Pp 101022- (2024)
Medical implant-associated infections (IAI) is a growing threat to patients undergoing implantation surgery. IAI prevention typically relies on medical implants endowed with bactericidal properties achieved through surface modifications with antibiot
Externí odkaz:
https://doaj.org/article/bb885684844940ac88c74642f632d6e6
Autor:
Mattew A. Olawumi, Bankole I. Oladapo, Temitope Olumide Olugbade, Francis T. Omigbodun, David B. Olawade
Publikováno v:
Biomimetics, Vol 9, Iss 8, p 490 (2024)
This research investigates the environmental sustainability and biomedical applications of shape memory polymers (SMPs), focusing on their integration into 4D printing technologies. The objectives include comparing the carbon footprint, embodied ener
Externí odkaz:
https://doaj.org/article/f0b063f24aa8439fb3165d6fe6d38b6b
Autor:
Pedro Nogueira, Pedro Lopes, Luís Oliveira, Jorge L. Alves, João P. G. Magrinho, Augusto Moita de Deus, M. Fátima Vaz, M. Beatriz Silva
Publikováno v:
Metals, Vol 14, Iss 7, p 780 (2024)
Lattice structures are a prime candidate for applications in the medical implant industry due to their versatile mechanical behaviour, which can be tailored to meet specific patient needs and reduce stress shielding, while enabling the natural flow o
Externí odkaz:
https://doaj.org/article/cd7ad24e87054c2d8c344e519a2ef9e1
Review on structural optimization techniques for additively manufactured implantable medical devices
Autor:
Marinela Peto, Josué García-Ávila, Ciro A. Rodriguez, Héctor R. Siller, Jorge Vicente Lopes da Silva, Erick Ramírez-Cedillo
Publikováno v:
Frontiers in Mechanical Engineering, Vol 10 (2024)
Recent developments in additive manufacturing (AM) have led to significant opportunities in the design and fabrication of implantable medical devices due to the advantages that AM offers compared to conventional manufacturing, such as high customizab
Externí odkaz:
https://doaj.org/article/cd19aa544f4c421ba884a88885fa1087
Autor:
Saran Seehanam, Suppakrit Khrueaduangkham, Chomdao Sinthuvanich, Udom Sae-Ueng, Viritpon Srimaneepong, Patcharapit Promoppatum
Publikováno v:
Heliyon, Vol 10, Iss 4, Pp e26005- (2024)
The present study investigated the influence of pore size of strut-based Diamond and surface-based Gyroid structures for their suitability as medical implants. Samples were made additively from laser powder bed fusion process with a relative density
Externí odkaz:
https://doaj.org/article/1619619e74cb4483b3ccb656e2d66bbd
Autor:
Rhianna McHendrie, Ngoc Huu Nguyen, Manh Tuong Nguyen, Khosro Fallahnezhad, Krasimir Vasilev, Vi Khanh Truong, Reza Hashemi
Publikováno v:
Journal of Functional Biomaterials, Vol 15, Iss 6, p 167 (2024)
With the rising demand for medical implants and the dominance of implant-associated failures including infections, extensive research has been prompted into the development of novel biomaterials that can offer desirable characteristics. This study de
Externí odkaz:
https://doaj.org/article/dafac702ed5c4397a560fa1a60236e26
Publikováno v:
Reviews on Advanced Materials Science, Vol 62, Iss 1, Pp id. e220209-26 (2023)
Metal-based additive manufacturing has gained significant attention in the field of medical implants over the past decade. The application of 3D-printing technology in medical implants offers several advantages over traditional manufacturing methods,
Externí odkaz:
https://doaj.org/article/2ac19bff204e460c9f5f658c7dd8fa66
Autor:
Devlina Ghosh, Damla Keskin, Abigail M. Forson, Colin W. K. Rosman, Reinier Bron, Clio M. Siebenmorgen, Guangyue Zu, Alessia Lasorsa, Patrick C. A Van Der Wel, Theo G. Van Kooten, Max J. H. Witjes, Jelmer Sjollema, Henny C. Van Der Mei, Patrick Van Rijn
Publikováno v:
Advanced NanoBiomed Research, Vol 3, Iss 7, Pp n/a-n/a (2023)
Coatings are essential for biomedical applications antifouling and antimicrobial properties, supporting cell adhesion and tissue integration and particularly interesting in this field are nanogel (nGel)‐based coatings. Since biomaterials differ in
Externí odkaz:
https://doaj.org/article/ca1c80fa322547328849d3b4476bd4a5
Publikováno v:
Energies, Vol 17, Iss 3, p 731 (2024)
Wireless power and data transmission (WPDT) solutions for medical implants are highly desired. However, achieving a high-power transmission efficiency and data rate simultaneously over an inductive link remains a significant challenge. This paper pre
Externí odkaz:
https://doaj.org/article/ba4b5ef2d3314dd8ade90c99780546b3