Results 81 to 90 of about 29,157 (296)

Bone-anchored titanium implants for auricular rehabilitation: case report and review of literature

São Paulo Medical Journal
CONTEXT AND OBJECTIVE: Osseointegrated implants have acquired an important role in the prosthetic rehabilitation of patients with craniofacial defects. The main indications are lack of local tissue for autogenous reconstruction, previous reconstruction ...
Emne Hammoud Gumieiro, Luciano Lauria Dib, Ricardo Schmitutz Jahn, João Ferreira dos Santos Junior, Ulf Nannmark, Gösta Granström, Márcio Abrahão   +6 more
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

Lightweight 3D Hierarchical Metamaterial Microlattices

Advanced Science, EarlyView.
In this work, hierarchical lightweight 3D auxetic metamaterials based on cubic crystal lattice truss geometries are proposed. Microscale prototypes are fabricated using two‐photon lithography additive manufacturing and tested in situ. These hierarchical metamaterials are shown to exhibit a wide range of negative Poisson's ratios including giant ...
Luke Mizzi, Krzysztof K. Dudek, Andrea Frassineti, Andrea Spaggiari, Gwenn Ulliac, Muamer Kadic   +5 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  

Implantable Self‐Powered Systems for Electrical Stimulation Medical Devices

Advanced Science, EarlyView.
In this paper, the design strategy and clinical application of ISS are discussed in depth from four aspects: the design and optimization of the energy collection module, the selection and preparation of adaptive electrode materials, the innovation of system design strategy, and the biological effect of electrical stimulation of ISS.
Xi Cui, Li Wu, Chao Zhang, Zhou Li
wiley   +1 more source

Microfluidics‐Based Microcarriers for Live‐Cell Delivery

Advanced Science, EarlyView.
In this review, recent advancements in microfluidics‐based microcarriers for live‐cell delivery are highlighted. The structural designs of microfluidic‐derived cell‐laden microcarriers are systematically categorized, emphasizing innovative approaches in the fabrication of microspheres, microfibers, and microneedles.
Zhonglin Fang, Xinyuan Yang, Chong Wang, Luoran Shang   +3 more
wiley   +1 more source

Clinical advantages of cad-cam-fabricated full-arch fixed implant-supported monolithic zirconia dental prosthesis with digital modelling of the occlusion surfaces

Сеченовский вестник, 2018
The purpose of the study was to assess the quality of the functionality of CAD-CAM full-arch fixed implant-supported monolithic zirconia dental prostheses with digital modelling of the occlusal surface.
R. A. Rozov, V. N. Trezubov, A. Pozzi
doaj   +1 more source

Engineering the Immune Response to Biomaterials

Advanced Science, EarlyView.
This paper reviews immune responses to biomaterials, stages of evolution in relation to managing these responses ranging from preventing to modulating them. It also discusses state‐of‐the‐art strategies to modulate these responses and modes of their delivery.
Abolfazl Salehi Moghaddam, Mehran Bahrami, Einollah Sarikhani, Rumeysa Tutar, Yavuz Nuri Ertas, Faleh Tamimi, Ali Hedayatnia, Clotilde Jugie, Houman Savoji, Asma Talib Qureshi, Muhammad Rizwan, Chima V. Maduka, Nureddin Ashammakhi   +12 more
wiley   +1 more source

AI‐Driven TENGs for Self‐Powered Smart Sensors and Intelligent Devices

Advanced Science, EarlyView.
Triboelectric nanogenerators (TENGs) enable sustainable energy harvesting and self‐powered sensing but face challenges in material optimization, fabrication, and stability. Integrating artificial intelligence (AI) enhances TENG performance through machine learning, improving energy output, adaptability, and predictive maintenance.
Aiswarya Baburaj, Syamini Jayadevan, Akshaya Kumar Aliyana, Naveen Kumar SK, George K Stylios   +4 more
wiley   +1 more source

Titanium implant surface roughness after different implantoplasty protocols: A laboratory study

Clinical and Experimental Dental Research, Volume 8, Issue 6, Page 1315-1321, December 2022., 2022
Abstract Objective To compare the surface roughness of sandblasted, large grit, acid‐etched (SLA) surfaced titanium discs, after implantoplasty (IP) with different combinations of rotating instruments without or with the subsequent use of a silicone polisher.
Hulya Yildiz, Kristina Bertl, Andreas Stavropoulos   +2 more
wiley   +1 more source