Results 151 to 160 of about 23,930 (306)

3D‐Printed Models in Oral Surgery Simulation Training: A Scoping Review

Journal of Dental Education, EarlyView.
ABSTRACT Background Advancements in three‐dimensional (3D) printing have introduced innovative tools for medical and dental education. In dental surgery, 3D‐printed simulation models offer valuable presurgical training. This review explores the scope, study types, key findings, limitations, and future research needs to enhance their application in ...
Shahrzad Rahimizadeh Nahavandi, Leila Gholami, Amir Parham Pirhadi Rad, Morteza Ghojazadeh, Kevin Aminzadeh, Rana Tarzemany   +5 more
wiley   +1 more source

BMSCs-laden gelatin/sodium alginate/carboxymethyl chitosan hydrogel for 3D bioprinting [PDF]

, 2016
Three-dimensional (3D) bioprinting technology offers the possibility to deliver, in a defined and organized manner, scaffolding materials and living cells, and therefore holds much promise for tissue engineering and regenerative medicine.
Wang ZY(王芷莹), Liu SM(刘素梅), Meng QY(孟庆圆), Zheng XF(郑雄飞), Dai JW(戴建武), Fu H(付寒), Huang J(黄洁), Wang HR(王赫然), Zhang ZJ(张智军)   +8 more
core  

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

Advancements in sustainable bioprinting: Materials, challenges and opportunities in transition from 3D to 4D printing

Biomedical Engineering Advances
Bioprinting has emerged as a transformative technology in regenerative medicine, tissue engineering, and biomedical research by enabling the precise fabrication of biologically functional constructs.
Rotan Kumar Saha, Mahedi Hassan, Md. Ripon Ali, Md. Mominul Islam, Apurbo Das   +4 more
doaj   +1 more source

Fibrous bioinks for the bioprinting of anisotropic scaffolds with micro-and nanoscale organization as a novel approach for in vitro skeletal muscle engineering [PDF]

Replicating skeletal muscle architecture remains challenging in 3D bioprinting, as conventional bioinks lack multiscale directional cues. Herein, we propose a next- generation fibrous bioink composed of fragmented electrospun gelatin fi bers (f-GFs ...
Paoletti, Camilla, Salvi, Massimo, Spedicati, Mattia, Chiono, Valeria, Ruocco, Gerardina, Zoso, Alice, Carmagnola, Irene, Marcello, Elena   +7 more
core   +1 more source

Advanced systems for intraoperative cartilage evaluation and treatment demonstrate early feasibility and a shift towards integrating artificial intelligence: A scoping review

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To review the current literature evaluating AI and advanced technologies for intraoperative cartilage management. Methods A comprehensive search of PubMed, Embase, and Scopus was conducted in March 2026 according to PRISMA guidelines.
Logan D. Moews, Samuel A. Alfonsi, Volker Musahl, Michael T. Hirschmann, Brian J. Cole, Jorge Chahla, Kyle N. Kunze   +6 more
wiley   +1 more source

Application of instant assembly of collagen to bioprint cardiac tissues

APL Bioengineering
Advancing cardiac tissue engineering requires innovative fabrication techniques, including 3D bioprinting and tissue maturation, to enable the generation of new muscle for repairing or replacing damaged heart tissue. Recent advances in tissue engineering
Hugh Xiao, Zixie Liang, Xiangyu Gong, Seyma Nayir Jordan, Alejandro Rossello-Martinez, Ilhan Gokhan, Xia Li, Zhang Wen, Sein Lee, Stuart G. Campbell, Yibing Qyang, Michael Mak   +11 more
doaj   +1 more source

Bioprinting native-like 3D micro breast cancer tissues utilizing existing cancer cell lines [PDF]

3D cancer cell models provide a more accurate representation of in vivo conditions than traditional 2D cultures. Many cancer cell lines, while stable and extensively characterized in 2D environments, often underperform compared to primary cells in 3D ...
Hui, Zhixin, Grottkau, Brian E., Pang, Yonggang   +2 more
core   +1 more source

Liquid Crystal Elastomers Filaments for Adaptive Textiles and Soft Robotics: A Processing‐Centric Review

Macromolecular Rapid Communications, EarlyView.
Liquid crystal elastomer (LCE) filaments are fabricated through extrusion with in‐process UV curing, enabling controlled flow alignment and network locking of mesogens. The resulting structure responds to thermal or optical stimuli, inducing molecular reorientation and macroscopic contraction.
Anne Schwarz‐Pfeiffer, Shazia Mehtab
wiley   +1 more source

Injectable Short Nanofiber Fragments Enable Conformal Fibrous Scaffolds for Tissue Engineering on Complex Surfaces

Macromolecular Rapid Communications, EarlyView.
Short nanofiber fragments (SNFs) derived from electrospun PDLA/gelatin (PG) mats dynamically reassemble into conformal fibrous networks on complex substrates. This approach overcomes the geometric limitations of conventional electrospinning, enabling uniform surface coverage, enhanced wettability, and cytocompatible scaffold formation, thereby offering
Iruthayapandi Selestin Raja, Hee Jeong Jang, Elif Beyza Demiray, Dongwoo Gi, Suong‐Hyu Hyon, Yuki Gen, Bongju Kim, Dong‐Wook Han   +7 more
wiley   +1 more source