Results 81 to 90 of about 9,922 (249)

Surface functionalization of microscaffolds produced by high-resolution 3D printing: A new layer of freedom

Materials Today Bio
Scaffolded-spheroids represent novel building blocks for bottom-up tissue assembly, allowing to produce constructs with high initial cell density.
Oliver Kopinski-Grünwald, Stephan Schandl, Jegor Gusev, Ourania Evangelia Chamalaki, Aleksandr Ovsianikov   +4 more
doaj   +1 more source

Low‐Field MRI as a Multiparametric Tool for Large Engineered Tissue Characterization

Biotechnology and Bioengineering, EarlyView.
ABSTRACT Advances in 3D bioprinting have enabled the fabrication of large and complex engineered tissues, but their increasing size demands non‐invasive tools for monitoring structure, maturation, and perfusion. Magnetic Resonance Imaging (MRI) offers unique multiparametric capabilities, yet high‐field systems remain costly and inaccessible for most ...
Yilbert Gimenez, Valernst Martial Gilmus, Elliott Cowles, Lucie Essayan, Vincent Semet, Michel Cabrera, Christophe A. Marquette, Simon A. Lambert, Emma Petiot   +8 more
wiley   +1 more source

Transparency Improvement for Artificial Cornea based on 3d Printing Technology

, 2017
1
KIM, HYEON JI, PARK, MOON NYEO, CHO, DONG WOO, KIMJISOO   +3 more
core  

Neurovascular coupling in bone regeneration: Mechanisms, advanced biomaterials and challenges

BMEMat, EarlyView.
This figure illustrates various material strategies for neurovascularized bone regeneration, including electroactive scaffolds, ion‐loaded materials, drug delivery systems, surface modifications, cells/cell products, growth factors, and peptides. These approaches aim to synergistically promote the regeneration of neural, vascular, and bone tissues ...
Yixin Ma, Nan Jiang, Liyuan Chen, He Zhang, Xinjia Cai, Karan Gulati, Danqing He, Zhigang Cai, Yan Liu   +8 more
wiley   +1 more source

Repairing fetal membranes with human amniotic membrane (hAM) plug type scaffold: Evaluation in midgestational pig model

, 2017
1
조동우, LEE, JAE YEON
core  

Toward clone‐on‐a‐chip: Ethical and legal considerations for organ‐on‐a‐chip evolution

BMEMat, EarlyView.
The term “clone‐on‐a‐chip (CoC)” is introduced as a conceptual warning for personalized organ‐on‐a‐chip platforms and not to suggest technological feasibility, where a CoC ethical discussion extends beyond issues arising from the requirements for informed consent, property rights, commercialization efforts, and cell sourcing to include potentially ...
Muhammed Erkan Karabekmez, Aliakbar Ebrahimi, Hamed Ghorbanpoor, Nicole Bassous, Su Ryon Shin, Yu Shrike Zhang, Huseyin Avci   +6 more
wiley   +1 more source

Applications of 3D printing in medicine: A review

Annals of 3D Printed Medicine
3D printing, or additive manufacturing, has transformed various industries with its layer-by-layer fabrication approach. In medicine, 3D printing, or biofabrication, has seen significant advancements, particularly in the creation of patient-specific ...
Chensong Dong, Marko Petrovic, Ian J. Davies   +2 more
doaj   +1 more source

3D Printing a Clinically Available Solution From Plaster‐Based Positives in Superficial Radiation Therapy

Journal of Medical Radiation Sciences, EarlyView.
This study compares two techniques for creating lead shielding masks to replace the current process for superficial/orthovoltage facial radiotherapy: Plaster Cast Positive Mould (PCPM), CT Scanned 3D Print (CT3DP), and Optical Scan 3D Print (OS3DP). CT3DP was found to be more accurate and preferred over OS3DP.
Rory Hartley, Linda Bell, Toby Lowe, Jeremy Booth, Sarah Bergamin, Dasantha Jayamanne, Ryan Brown   +6 more
wiley   +1 more source

Multitechnology Biofabrication

Trends in Biotechnology, 2020
Most available 3D biofabrication technologies rely on single-component deposition methods, such as inkjet, extrusion, or light-assisted printing. It is unlikely that any of these technologies used individually would be able to replicate the complexity and functionality of living tissues.
Castilho, Miguel, de Ruijter, Mylène, Beirne, Stephen, Villette, Claire C., Ito, Keita, Wallace, Gordon G., Malda, Jos   +6 more
openaire   +2 more sources

Recent Advances in Bioprinting and Applications for Biosensing

Biosensors, 2014
Future biosensing applications will require high performance, including real-time monitoring of physiological events, incorporation of biosensors into feedback-based devices, detection of toxins, and advanced diagnostics.
Andrew D. Dias, David M. Kingsley, David T. Corr   +2 more
doaj   +1 more source