منابع مشابه
Laser-induced regeneration of cartilage.
Laser radiation provides a means to control the fields of temperature and thermo mechanical stress, mass transfer, and modification of fine structure of the cartilage matrix. The aim of this outlook paper is to review physical and biological aspects of laser-induced regeneration of cartilage and to discuss the possibilities and prospects of its clinical applications. The problems and the pathwa...
متن کاملViability and Regeneration of Chondrocytes after Laser Cartilage Reshaping Using 1,460 nm Diode Laser
OBJECTIVES Cartilage reshaping by laser irradiation is used to correct septal and auricular cartilage deformities. Chondrocyte viability following laser irradiation and reshaping has been well established. However, the regeneration process of chondrocyte after laser irradiation has not been revealed yet. The aims of this study were to determine the mechanism of cartilaginous thermal injury and ...
متن کاملCartilage Regeneration – Shaping – Collagen Effects
Abstract Objective: To study the effect of an 830-nm gallium-aluminum-arsenic (GaAlAs) diode laser at two different energy densities (5 and 15 J/cm(2)) on the epiphyseal cartilage of rats by evaluating bone length and the number of chondrocytes and thickness of each zone of the epiphyseal cartilage. Background Data: Few studies have been conducted on the effects of low-level laser therapy on th...
متن کاملStem Cells in Cartilage Regeneration
Cartilage is one of the chief structural tissues in the human body. Being resilient and smooth, it covers and protects the ends of long bones providing points of articulation at the joints and is a principal constituent of the rib cage, the ear, the nose, the bronchial tubes, the intervertebral discs, and many other body components [1]. It is not as hard and rigid as bone, but it is stiffer and...
متن کاملCo-Culture of Mesenchymal Stem Cells with Mature Chondrocytes: Producing Cartilage Construct for Application in Cartilage Regeneration
Background: Cell-based treatment approach using differentiated mesenchymal stem cells (MSCs) and mature chondrocytes has been considered as an advanced treatment for cartilage repair. We investigated the differentiated level of these two cell types that is crucial for their repair capacity for cartilage defect at a co-culture micro mass system. Methods: Passaged-2 MSCs isolated from the mouse b...
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ژورنال
عنوان ژورنال: Journal of Biomedical Optics
سال: 2011
ISSN: 1083-3668
DOI: 10.1117/1.3614565