Results 251 to 260 of about 231,893 (292)

Full‐Scale Osteochondral Regeneration by Sole Graft of Tissue‐Engineered Hyaline Cartilage without Co‐Engraftment of Subchondral Bone Substitute

Advanced Healthcare Materials, 2019
In this study, full‐scale osteochondral defects are hypothesized, which penetrate the articular cartilage layer and invade into subchondral bones, and can be fixed by sole graft of tissue‐engineered hyaline cartilage without co‐engraftment of any ...
Xiaolei Nie, Jian Yang, Y. Chuah, Wenzhen Zhu, Yvonne Peck, P. He, Dongan Wang   +6 more
semanticscholar   +1 more source

Hyaline cartilage degenerates after autologous osteochondral transplantation

Journal of Orthopaedic Research, 2004
AbstractObjectives: Autologous osteochondral grafting is a well‐established clinical procedure to treat focal cartilage defects in patients, although basic research on this topic remains sparse. The aim of the current study was to evaluate (1) histological changes of transplanted hyaline cartilage of osteochondral grafts and (2) the tissue that ...
C O, Tibesku, T, Szuwart, T O, Kleffner, P M, Schlegel, U R, Jahn, H, Van Aken, S, Fuchs   +6 more
openaire   +2 more sources

Human hyaline cartilage — biochemical and immunochemical study

Acta Histochemica, 1987
Hyaline cartilage from the knee or rib of newborns was divided in neutral salts into a soluble and insoluble part. The insoluble part was treated with collagenase and was separated into 2 peaks by gel chromatography on Sephadex G-200. The 1st peak revealed a low concentration of proteins, no hydroxyproline, and very high levels or uronates.
M, Ruzicková, E, Surmíková, M, Brozman   +2 more
openaire   +2 more sources

The junction between hyaline cartilage and engineered cartilage in rabbits

The Laryngoscope, 2013
Objectives/HypothesisTracheoplasty using costal cartilage grafts to enlarge the tracheal lumen was performed to treat congenital tracheal stenosis. Fibrotic granulomatous tissue was observed at the edge of grafted costal cartilage. We investigated the junction between the native hyaline cartilage and the engineered cartilage plates that were generated ...
Makoto, Komura, Hiroko, Komura, Yushi, Otani, Yutaka, Kanamori, Tadashi, Iwanaka, Kazuto, Hoshi, Takato, Tsuyoshi, Yasuhiko, Tabata   +7 more
openaire   +2 more sources

MR microscopy of hyaline cartilage: current status

European Radiology, 2001
Cartilage degenerative diseases, such as osteoarthritis, affect million of people. Magnetic resonance imaging is presently the most accurate imaging modality in evaluating the state of hyaline cartilage; however, clinical MRI does not accurately reveal early degenerative alterations in cartilage, due mainly to low spatial resolution. Magnetic resonance
COVA, MARIA ASSUNTA, TOFFANIN R.
openaire   +3 more sources

Overuse of hyaline cartilage and imaging

European Journal of Radiology, 1997
Traumatic injury to joints may involve articular cartilage alone or result in osteochondral fractures which may impair mechanical properties of articular cartilage. Injuries of articular cartilage alone with visible tissue disruption and osteochondral fractures are now visualized by MRI which is the only modality for direct non-invasive visualization ...
openaire   +2 more sources

RGD-incorporated biomimetic cryogels for hyaline cartilage regeneration

Biomedical Materials, 2022
Abstract Maintaining the integrity of articular cartilage is paramount to joint health and function. Under constant mechanical stress, articular cartilage is prone to injury that often extends to the underlying subchondral bone.
Rachel H Koh, Jisoo Kim, Seung Hyun L Kim, Nathaniel S Hwang   +3 more
openaire   +2 more sources

Microscopic and Histochemical Manifestationsof Hyaline Cartilage Dynamics

Progress in Histochemistry and Cytochemistry, 1999
Structure and function of hyaline cartilages has been the focus of many correlative studies for over a hundred years. Much of what is known regarding dynamics and function of cartilage constituents has been derived or inferred from biochemical and electron microscopic investigations.
G I, Malinin, T I, Malinin
openaire   +2 more sources

A Smart MMP13‐Responsive Injectable Hydrogel with Inflammatory Diagnostic Logic and Multiphase Therapeutic Ability to Orchestrate Cartilage Regeneration

Advanced Functional Materials, 2023
Despite numerous attempts to engineer cartilage tissue in recent years, significant challenges remain regarding hyaline cartilage regeneration. One main reason is that the overactivated inflammatory response after injury suppresses inherent cartilage ...
Zhao Tianyuan, Deng Haoyuan, Li Jianwei, H. Songlin, Li Xu, Li Hao, Yang Zhen, Deng Haotian, Li Peiqi, Sui Xiang, Jiang Shuangpeng, Guo Quanyi, Liu Shuyun   +12 more
semanticscholar   +1 more source

Elastic Cartilage Reconstruction by Transplantation of Cultured Hyaline Cartilage–Derived Chondrocytes

Transplantation Proceedings, 2014
Current surgical intervention of craniofacial defects caused by injuries or abnormalities uses reconstructive materials, such as autologous cartilage grafts. Transplantation of autologous tissues, however, places a significant invasiveness on patients, and many efforts have been made for establishing an alternative graft.
M, Mizuno, T, Takebe, S, Kobayashi, S, Kimura, M, Masutani, S, Lee, Y H, Jo, J I, Lee, H, Taniguchi   +8 more
openaire   +2 more sources