PPT-TISSUE REPAIR Lec:3

AlMadena Copy CLS 1 REGENER A TION amp HEALING BY FIBROSIS AlMadena Copy CLS 2 Definition of the tissue repair restoration of tissue architecture and function after an injury It occurs by two types of reactions. Ways of Repairing Tissue. Tissue repair depends . on the type of tissue damaged and the severity of the injury. .. Regeneration. : replacement of destroyed tissue with the same kind of tissue.. Fibrosis. Ways of Repairing Tissue. Tissue repair depends . on the type of tissue damaged and the severity of the injury. .. Regeneration. : replacement of destroyed tissue with the same kind of tissue.. Fibrosis. Alternative title: Immunology: it only hurts a bit.. bowdish@mcmaster.ca. Twitter: @MsMacrophage, G+: +Dawn Bowdish, www.bowdish.ca. Immunology for the . non-immunologists . Infection control/. Inflammation. 1250 S. . Tamiami. Trail Suite 303. Sarasota, FL 34239 US. Knotless Tissue Repair and . Attachment Devices. R. $5,000,000 Series “A” Offering. Contingent on FDA Approval. 510k Filed Summer 2016. 1250 S. . Tamiami. Trail Suite 303. Sarasota, FL 34239 US. Knotless Tissue Repair and . Attachment Devices. R. $5,000,000 Series “A” Offering. Contingent on FDA Approval. 510k Filed-Completed First Review. Section 1 – Epithelial Tissue. (pp. 115-121). Levels of Structural Organization. Tissue. - Billions of structurally-similar. cells working together to perform a . common function. -. Includes extracellular . DR. AYSER HAMEED. LEC.5. Healing or repair by . connective tissue . is encountered . if:-. 1. A severe or persistent (chronic) tissue injury that result in damage to . parenchymal. cells as well as the . DR. AYSER HAMEED. LEC.4. This is a distinctive pattern of chronic inflammatory reaction characterized by focal accumulations of activated macrophages, which often develop an . epithelioid. (epithelial-like) appearance. . REPAIR . BY CONNECTIVE TISSUE. Healing or repair by connective tissue is encountered if. 1.. A severe or persistent (chronic) tissue injury that result in damage to parenchymal cells as well as the stromal framework. DR. AYSER HAMEED. The major local manifestations of acute inflammation, compared to normal . . Vascular . dilation and increased blood flow (causing erythema and warmth). . . E. xtravasation . and deposition of plasma fluid and proteins (edema), and . Associate professor, Pathology. Sri Venkateswara Institute of Medical Sciences, Tirupathi. TISSUE REPAIR. Repair or healing . – refers to the restoration of tissue architecture and function after an injury. . that induce death in some cells can . trigger. the activation of replication pathways in others; recruited inflammatory cells not only clean up the necrotic debris . but. also . elaborate. . mediators that . CARDINAL SIGNS OF INFLAMMATION. Rubor (redness). Tumor (swelling). Calor (heat). Dolor (pain). Functio laesa (loss of function). FACTORS INVOLVED IN PROTECTIVE RESPONSES AND BODILY REPAIR. Inflammatory reaction. TION. . & HEALING BY FIBROSIS. Al-Madena Copy CLS. 2. Definition of the tissue repair. :. . restoration of tissue architecture and. . function after an injury. It occurs by two types of reactions:.