Results 71 to 80 of about 231,893 (292)

Bioprinting Organs—Science or Fiction?—A Review From Students to Students

Advanced Healthcare Materials, EarlyView.
Bioprinting artificial organs has the potential to revolutionize the medical field. This is a comprehensive review of the bioprinting workflow delving into the latest advancements in bioinks, materials and bioprinting techniques, exploring the critical stages of tissue maturation and functionality.
Nicoletta Murenu, Camilla Mussoni, Mateo S. Andrade Mier, Paula Buettner, Nathaly Chicaiza‐Cabezas, Yi‐Yu Robin Dai, Jessica Faber, Maren Fiedler, Zan Lamberger, Xuen Jen Ng, Vanessa Moessler, Anna Rederer, Jonas Roeder, Sabrina Stecher, Katinka Theis, Jeanette Weigelt, Silvia Budday, Gregor Lang, Natascha Schaefer   +18 more
wiley   +1 more source

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

Advanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang, Zehui Lv, Xuejie Cai, Yingjie Wang, Bo Peng, Haojing Xu, Hualuo Pang, Xingdong Yang, Jiawei Xu, Yixin Bian, Bin Feng, Peng Wen, Yufeng Zheng, Xisheng Weng   +13 more
wiley   +1 more source

Hamartoma Breast, Chondromatous Type. [PDF]

, 2011
This case report describes an exceedingly rare case of hamartoma of breast with predominantly chondroid stroma. A 45 year old lady presented with a mobile lump in the upper outer quadrant of left breast, clinically diagnosed as fibroadenoma.
Bhat, V, Jena, M
core  

Preliminary definitions for the sonographic features of synovitis in children [PDF]

, 2016
Objectives Musculoskeletal ultrasonography (US) has the potential to be an important tool in the assessment of disease activity in childhood arthritides. To assess pathology, clear definitions for synovitis need to be developed first.
Backhaus, M, Balint, P, Bruns, A, Bruyn, Ga, Collado, P, D'Agostino, Ma, De la Cruz, L, Guillaume Czitrom, S, Herlin, T, Hernandez, C, Iagnocco, Annamaria, Jousse Joulin, S, Lanni, S, Lilleby, V, Magni Manzoni, S, Malattia, C, Modesto, C, Naredo, E., Narrodi, A, Nieto, Jc, Ohrndorf, S, Ravagnani, V, Rossi, L, Roth, J, Selvaag, Am, Swen, N, Ting, T, Tzaribachev, N, Vega Fernandez, P, Vojinovic, J, Windschall, D   +30 more
core   +2 more sources

4D Bioprinted Self‐Folding Scaffolds Enhance Cartilage Formation in the Engineering of Trachea

Advanced Materials Technologies, Volume 10, Issue 6, March 18, 2025.
A bilayer self‐folding scaffold, triggerable by humidity, is fabricated via 4D bioprinting for trachea engineering. An analytical model is derived to predict its radius of curvature, enabling its scalability. Cartilage progenitor cells seeded on the scaffold perceive scaffold final curvature and react to it, by enhancing the upregulation of pro ...
Irene Chiesa, Alessio Esposito, Giovanni Vozzi, Riccardo Gottardi, Carmelo De Maria   +4 more
wiley   +1 more source

Specificities in the Structure of the Cartilage of Patients with Advanced Stages of Developmental Dysplasia of the Hip

Diagnostics
Developmental dysplasia of the hip (DDH) presents varying degrees of femoral head dislocation, with severe cases leading to the formation of a new articular surface on the external side of the iliac bone—the neoacetabulum.
Tea Duvančić, Andreja Vukasović Barišić, Ana Čizmić, Mihovil Plečko, Ivan Bohaček, Domagoj Delimar   +5 more
doaj   +1 more source

Generation of Scaffoldless Hyaline Cartilaginous Tissue from Human iPSCs

Stem Cell Reports, 2015
Defects in articular cartilage ultimately result in loss of joint function. Repairing cartilage defects requires cell sources. We developed an approach to generate scaffoldless hyaline cartilage from human induced pluripotent stem cells (hiPSCs).
Akihiro Yamashita, Miho Morioka, Yasuhito Yahara, Minoru Okada, Tomohito Kobayashi, Shinichi Kuriyama, Shuichi Matsuda, Noriyuki Tsumaki   +7 more
doaj   +1 more source

Clinical Trials with Mesenchymal Stem Cell Therapies for Osteoarthritis: Challenges in the Regeneration of Articular Cartilage

International Journal of Molecular Sciences, 2023
Osteoarthritis (OA) is a whole-joint disease primarily characterized by the deterioration of hyaline cartilage. Current treatments include microfracture and chondrocyte implantation as early surgical strategies that can be combined with scaffolds to ...
Diego C. Carneiro, Lila Teixeira de Araújo, G. C. Santos, P. K. F. Damasceno, J. Vieira, Ricardo Ribeiro dos Santos, J. Barbosa, M. Soares   +7 more
semanticscholar   +1 more source

Bioprinting of Microtissues Within Mechanically Tunable Support Baths to Engineer Anisotropic Musculoskeletal Tissues

Advanced Science, EarlyView.
This study presents a novel 4D bioprinting platform for engineering biomimetic musculoskeletal grafts. By tuning the mechanical properties of support baths, we enhance tissue fusion, collagen alignment, and cell differentiation. Using this strategy, we successfully fabricate scaled‐up, anisotropic tissues such as meniscus, articular cartilage, and ...
Francesca D. Spagnuolo, Gabriela S. Kronemberger, Daniel J. Kelly   +2 more
wiley   +1 more source

Fibrocartilage hyalinization: A potential therapeutic strategy for articular fibrocartilage

Journal of Orthopaedic Translation
Articular fibrocartilage is commonly observed on the joint surface in osteoarthritis (OA) or cartilage injury, often seen as a result of cartilage degeneration.
Jiawei Li, Huiming Jiang, Guihua Tan, Zhongyang Lv, Zizheng Liu, Hu Guo, Ziying Sun, Xingquan Xu, Dongquan Shi   +8 more
doaj   +1 more source