Results 71 to 80 of about 30,886 (314)

Cardiac prostheses: toward permanent implantation

Cleveland Clinic Journal of Medicine, 1984
The pneumatically actuated total artificial heart (TAH) can maintain normal physiology in man and in experimental animals for several months with extracorporeal pneumatic actuation through the skin. The ultimate goal is the development of a totally implantable cardiac prosthesis that functions for a minimum of two years. The Cleveland Clinic Foundation’
Helen Kambic, Yukihiko Nosé, Gordon Jacobs, Hiroaki Harasaki, Raymond J. Kiraly, Shun Murabayashi, Leonard A.R. Golding   +6 more
openaire   +3 more sources

Multiscale Hybrid Surface Topographies Orchestrate Immune Regulation, Antibacterial Defense, and Tissue Regeneration

Advanced Healthcare Materials, EarlyView.
Hybrid wrinkled topographies coordinate immune, tissue, and bacterial interactions. The surfaces promote osteointegration, tune macrophage polarization, and inhibit biofilm formation, highlighting a multifunctional strategy for next‐generation implant design.
Mohammad Asadi Tokmedash, Jacob Robins, J. Scott VanEpps, Minji Kim, Jouha Min   +4 more
wiley   +1 more source

3D Printing Strategies for Bioengineering Human Cornea

Advanced Healthcare Materials, EarlyView.
This review highlights recent progress in 3D bioprinting strategies for engineering human corneas. Key aspects include the replication of corneal transparency, curvature, and biomechanical properties, alongside innovations in recent advancements in 3D printing methods, which benefit in overcoming current challenges.
Yunong Yuan, Khoon S. Lim, Gerard Sutton, Gordon G. Wallace, Jingjing You   +4 more
wiley   +1 more source

Full Arch All-on-4 Fixed Implant-Supported Prostheses with 8.5 Years of Follow-Up: A Case Report

Frontiers in Dentistry, 2018
Typically, full arch reconstruction of edentulous ridges requires five to 10 dental implants; however, some patients demanding fixed implant-supported prostheses are not able to medically or economically afford complex bone grafts and/or a greater number
Hakimeh Siadat, Amirreza Rokn, Elaheh Beyabanaki   +2 more
doaj  

AI‐Assisted Design and Evaluation of SLM‐Ti64 Implants for Enhanced Bone Regeneration

Advanced Healthcare Materials, EarlyView.
AI‐driven simulations of biological healing, combining biomechanical modeling and machine learning, enable personalized orthopedic treatments. By decoding healing patterns influenced by implants and patient‐specific factors, this approach advances fracture repair understanding, optimizes implant design, and supports precision medicine and sustainable ...
Muhammad Usama Zaheer, Muhammad Hassan Razzaq, Mehmet Fatih Aycan, Yogendra Kumar Mishra   +3 more
wiley   +1 more source

Research progress of metal-organic frameworks in implant surface modification [PDF]

Kouqiang yixue
As oral implant technology advances, implant prostheses have become an important option for restoring missing teeth. The surface properties of implants, which are a crucial component of implant prostheses, have a significant influence on implant success ...
NI Hao, LI Danxue
doaj   +1 more source

Research and clinical experience in the treatment of the neurogenic bladder by electronic implant and prostheses [PDF]

, 1968
S Alexander
openalex   +1 more source

Progressive Insights into 3D Bioprinting for Corneal Tissue Restoration

Advanced Healthcare Materials, EarlyView.
This review explores the potential of 3D bioprinting to replicate the complex structure and function of the human cornea. It highlights key advances in bioink development, printing modalities, and in vivo performance, while addressing current challenges and emerging strategies. The review emphasizes bioprinting's promise to overcome donor shortages and
Ilayda Namli, Deepak Gupta, Yogendra Pratap Singh, Pallab Datta, Muhammad Rizwan, Mehmet Baykara, Ibrahim T. Ozbolat   +6 more
wiley   +1 more source

Anticoagulation Quality and Complications of using Vitamin K Antagonists in the Cardiac Surgery Outpatient Clinic

Brazilian Journal of Cardiovascular Surgery
Introduction: In patients with mechanical prosthetic heart valves or atrial fibrillation requiring anticoagulation to prevent thromboembolic events, several factors influence adherence and anticoagulation complications.
Mário Augusto Cray da Costa, Lucas Kraeski Krum, Juliana da Silva Geraldino, Marcelo Derbli Schafranski, Ricardo Zanetti Gomes, Elise Souza dos Santos Reis   +5 more
doaj   +1 more source

Masticatory performance with different types of rehabilitation of the edentulous mandible

Brazilian Journal of Oral Sciences, 2015
Aim: To compare the masticatory performance associated with different rehabilitation strategies for patients with edentulous mandibles. Methods: one portion of the test food “Optocal” was provided to groups: Natural Dentition (n = 15), Mandibular Fixed ...
Flávio Domingues Neves, Tânia de Freitas Borges, Tânia de Freitas Borges, Daniela Baccelli Silveira Mendonça, Marisa Martins da Silva Prado, Karla Zancopé   +5 more
doaj   +1 more source