Picrosirius red staining assessment of collagen after dermal roller application: A minimally invasive percutaneous collagen induction therapy
نویسندگان
چکیده
منابع مشابه
Minimally invasive percutaneous collagen induction.
PCI is a simple technique and, with the right tool, can thoroughly puncture any skin easily and quickly. Although a single treatment may not give the smoothing that is seen with laser resurfacing, the epidermis remains virtually normal. When the result is not sufficient, treatment can be repeated. The technique can be used on areas that are not suitable for peeling or laser resurfacing.
متن کاملCollagen and Picrosirius Red Staining: a Polarized Light Assessment of Fibrillar Hue and Spatial Distribution
Collagen plays a vital role in maintaining structural integrity and in determining tissue function. Therefore, methods to detect, quantify, and analyze collagen are valuable. Nevertheless, stains historically employed to detect collagen have disadvantages, principally a poor specificity for thin fibers. Conversely, picrosirius red, which has the capability to detect thin fibers, although freque...
متن کاملHistochemical analysis of polarizing colors of collagen using Picrosirius Red staining in oral submucous fibrosis.
BACKGROUND Oral Submucous fibrosis (OSMF) is a common potentially malignant disease, which is characterized by generalized fibrosis of the oral soft tissues. It is due to disproportion in the collagen deposition and degradation. The excess deposition of collagen results in juxta epithelial fibro elastic changes and epithelial atrophy. Neoplastic changes in the epithelium usually precede the cha...
متن کاملCalcium hydroxylapatite treatment of human skin: evidence of collagen turnover through picrosirius red staining and circularly polarized microscopy
Background Calcium hydroxylapatite (CaHA, Radiesse®) is a biocompatible, injectable filler for facial soft-tissue augmentation that provides volume to tissues, followed by a process of neocollagenesis for improved skin quality. Objective To examine the effects of CaHA treatment on the molecular organization of collagen using a combination of picrosirius red staining and circularly polarized l...
متن کاملCombating photoaging with percutaneous collagen induction.
Medical clinicians are used to being consulted by patients who want to restore their youthful appearance. Although structural changes to the face and body may be achieved with surgery, for example, face lifts, the impression of youth also relies heavily on young-looking skin. It is desirable to have thicker and tighter skin to properly fulfill the desire for youth. Percutaneous collagen inducti...
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ژورنال
عنوان ژورنال: Indian Journal of Dermatopathology and Diagnostic Dermatology
سال: 2014
ISSN: 2349-6029
DOI: 10.4103/2349-6029.147289