Results 31 to 40 of about 8,166 (254)

Current surgical options and innovation for repairing articular cartilage defects in the femoral head

Journal of Orthopaedic Translation, 2020
Total hip arthroplasty is a common surgical technique, yet it has severe complications, such as loosening and repeated revision. Thus, hip-preserving surgical options should be considered first to treat cartilage defects in the femoral head, especially ...
Dajiang Du, Peichun Hsu, Zhenzhong Zhu, Changqing Zhang   +3 more
doaj   +1 more source

Collagen of human articular and costal cartilage [PDF]

Arthritis & Rheumatism, 1969
AbstractCollagen comprises approximately 90 per cent of the protein of human articular cartilage. Only about 1 per cent of the total collagen could be extracted by solutions of 5 M guanidine‐HCl from normal cartilage, and the extractability of collagen from fibrillated specimens was not elevated.
E J, Miller, J K, Van der Korst, L, Sokoloff   +2 more
openaire   +2 more sources

Potential strategies for effective utilization of costal cartilage in articular cartilage injury repair

European Cells & Materials
Background: Joint diseases are one of the leading causes of global disability. Various methods of cartilage repair, including microfracture, mosaic chondroplasty, and autologous chondrocyte transplantation, have been actively studied.
SA Sheleg, AD Kurenkova, ZA Mosina, PS Timashev   +3 more
doaj   +1 more source

Comparison of Autogenic Costal Cartilage with Chitosan Scaffold in Canine Humeral Defect Healing [PDF]

Iranian Journal of Veterinary Surgery, 2017
Objective- Current trends emphasize the acceleration of fracture healing on the ground that in doing so, the limitation of mobility and complications associated with recovery period are reduced.
Siavash Sharifi, Iraj Karimi, Saeed Soltani, Amin Bigham-Sadegh, Farzaneh Hosseini   +4 more
doaj   +1 more source

Epiglottis Cartilage, Costal Cartilage, and Intervertebral Disc Cartilage as Alternative Materials in the Postmortem Diagnosis of Methanol Poisoning

Toxics, 2023
Alternative materials for postmortem diagnosis in the case of fatal poisonings are much needed when standard materials, such as blood and urine, are unavailable.
Marcin Tomsia, Elżbieta Chełmecka, Małgorzata Głaz, Joanna Nowicka   +3 more
doaj   +1 more source

A Novel Decellularized Fibrocartilage Graft Promotes Tympanic Membrane Repair

Advanced Healthcare Materials, EarlyView.
An off‐the‐shelf decellularized porcine meniscus fibrocartilage graft (MEND) is engineered for pediatric tympanoplasty. Featuring a microchannel architecture that promotes host cell invasion, MEND rapidly closes tympanic membrane perforations and fully remodels in vivo, outperforming fascia and matching cartilage grafts while avoiding donor‐site ...
Paul M. Gehret, Ryan M. Friedman, Gautham Nair, Stephanie L. Fung, Dana D. Ragbirsingh, John Germiller, Riccardo Gottardi   +6 more
wiley   +1 more source

Coaxially Electrospun Myocardial dECM‐ Based Nanofibrous Scaffolds Demonstrate Enhanced Cardiomyocyte Biocompatibility

Advanced Healthcare Materials, EarlyView.
Our coaxial electrospinning system is capable of incorporating decellularized myocardial extracellular matrix in a core‐sheath configuration, creating nanofibrous scaffolds. These scaffolds, in turn, support the maintenance of functional cardiomyocytes adhered to the surface of these bioactive scaffolds.
Dhanusha N. Rajapakse, Mahtab Khodadadi, Kiran M. Ali, Suh Hee Cook, Bryson T. Proctor, Tanya Upadhyay, Daxian Zha, Fatema Tuj Jahura, Marziyeh Boosaliki, Jessica M. Gluck   +9 more
wiley   +1 more source

Packed for Ossification: High‐Density Bioprinting of hPDC Spheroids in HAMA Toward Endochondral Ossification

Advanced Healthcare Materials, EarlyView.
Human periosteum‐derived cell spheroids bioprinted at high density within a hyaluronic acid matrix promote fusion and hypertrophic cartilage formation in vitro. Early encapsulation enhances spheroid interaction and matrix maturation, generating scalable cartilage templates intended for endochondral bone regeneration.
Ane Albillos Sanchez, Maria Paula Marks, Paula Casademunt, Adrián Seijas‐Gamardo, Ioannis Papantoniou, Lorenzo Moroni, Carlos Mota   +6 more
wiley   +1 more source

Microgel‐Based 3D Bioprinting: A Convergent Strategy Integrating Material Design, Jamming Dynamics, and Biological Function

Advanced Healthcare Materials, EarlyView.
Microgel‐based 3D printed constructs represent a compelling and versatile innovation for engineering architecturally complex, dynamically remodelable, and biocompatible structures with high structural fidelity and bioactivity. By integrating material design, biofabrication, and biological function, these systems enable the development of adaptive ...
Elena Ghighină, Andreea Ioana Dinu, Jana Ghițman   +2 more
wiley   +1 more source

Precision carving of costal cartilage graft for contour fill in aesthetic and reconstructive rhinoplasty

Indian Journal of Plastic Surgery, 2014
Background: Autogenous costal cartilage is a good option for large volume requirements in rhinoplasty, when septal or conchal cartilages do not suffice. Reluctance to use costal cartilage is due to apprehension of warping. However, warping can be avoided
Uday Bhat, Sanchit Garg, Eulalia J D′Souza, Nikhil Agarkhedkar, Ibohal Akoijam Singh, Amresh S Baliarsing   +5 more
doaj   +1 more source