INFLAMMATION /certified fixed orthodontic courses by Indian dental academy
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The Indian Dental Academy is the Leader in continuing dental education , training dentists in all aspects of dentistry and offering a wide range of dental certified courses in different formats. Indian dental academy provides dental crown & Bridge,rotary endodontics,fixed orthodontics, Dental implants courses.for details pls visit www.indiandentalacademy.com ,or call 0091-9248678078
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INFLAMMATION /certified fixed orthodontic courses by Indian dental academy
- 2. Inflammation-2 INDIAN DENTAL ACADEMY Leader in continuing dental education www.indiandentalacademy.com www.indiandentalacademy.com Shashi-Mar 2000
- 3. Inflammation-3 "Opportunities are usually disguised by hard work, so most people don't recognize them." - Ann Landers www.indiandentalacademy.com Shashi-Mar 2000
- 4. Inflammation-4 “Inflame” – to set fire. Inflammation is “dynamic response of vascularised tissue to injury.” Is a protective response. Serves to bring defense & healing mechanisms to the site of injury. www.indiandentalacademy.com Shashi-Mar 2000
- 5. Inflammation-5 Flush: capillary dilatation. Flare: arteriolar dilatation. Weal: exudation, edema. www.indiandentalacademy.com Shashi-Mar 2000
- 6. Inflammation-6 (Flare, Flush & Weal – Lewis) Triple response www.indiandentalacademy.com Shashi-Mar 2000
- 12. Inflammation-12 Rubor : Redness – Hyperaemia. Calor : Warm – Hyperaemia. Dolor : Pain – Nerve, Chemical med. Tumor: Swelling – Exudation Loss of Function: www.indiandentalacademy.com Shashi-Mar 2000
- 13. Inflammation-13 1. Vaso dilatation 2. Exudation - Edema 3. Emigration of cells 4. Chemotaxis www.indiandentalacademy.com Shashi-Mar 2000
- 19. Inflammation-19 Chemical substances synthesised or released which mediate the changes in inflammation. Histamine by mast cells - vasodilatation. Prostaglandins – Cause pain & fever. Bradykinin - Causes pain. www.indiandentalacademy.com Shashi-Mar 2000
- 20. Inflammation-20 Acute: Exudative Inflammation: excess fluid. TB lung. Suppuration/Purulent – Bacterial - neutrophils Fibrinous – pneumonia – fibrin Serous – excess clear fluid – Heart, lung Haemorrhagic – b.v.damage - anthrax. Chronic inflammation: with healing. Grannulomatous – clusters of epitheloid* cells eg. TB, Fungus, Foreign body. www.indiandentalacademy.com Shashi-Mar 2000
- 21. Inflammation-21 “Never let the competition define you. Instead, you have to define yourself based on a point of view you care deeply about.” – Tom Chappel www.indiandentalacademy.com Shashi-Mar 2000
- 33. Inflammation-33 Flush, Flare & Weal Acute inflammatory cells - Neutrophils Vascular damage More exudation Little or no fibrosis Little signs Fibrosis, Chronic inflammatory cells – Lymphocytes Neovascularisation No/less exudation Shashi-Mar 2000 www.indiandentalacademy.com
- 34. Inflammation-34 "People who soar, are those who refuse to sit back and wish things would change." Charles R. Swindoll Author and Pastor www.indiandentalacademy.com Shashi-Mar 2000
- 35. Inflammation-35 Heat Redness Swelling www.indiandentalacademy.com Pain Loss Of Func. Shashi-Mar 2000
- 36. Inflammation-36 Inflammation-36 Dr. Venkatesh M. Shashidhar. Associate Professor of Pathology Fiji School of Medicine www.indiandentalacademy.com Shashi-12/02/13 Shashi-Mar 2000
- 37. Inflammation-37 Hemorrhage Inflammation Granulation tissue (soft callus) Scar – Fibrosis (hard callus) Remodeling & Wound strength www.indiandentalacademy.com Shashi-Mar 2000
- 38. Inflammation-38 Regeneration of injured tissue by parenchymal cells of the same type Replacement by connective tissue In other words Regeneration Scar www.indiandentalacademy.com Shashi-Mar 2000
- 39. Inflammation-39 Labile cells - continuously dividing Stable cells - low level of replication Epidermis, mucosal epithelium, GI tract epithelium etc Hepatocytes, renal tubular epithelium, pancreatic acini Permanent cells - never divide Nerve cells, cardiac myocytes, skeletal mm www.indiandentalacademy.com Shashi-Mar 2000
- 40. Inflammation-40 Most Important Mediators affecting Cell Growth Present in serum or produced locally Exert pleiotropic effects; proliferation, cell migration, differentiation, tissue remodeling Regulate growth of cells by controlling expression of genes that regulate cell proliferation www.indiandentalacademy.com Shashi-Mar 2000
- 41. Inflammation-41 Occurs when repair by parenchymal regeneration alone cannot be accomplished Involves production of Granulation Tissue replacement of parenchymal cells with proliferating fibroblasts and vascular endothelial cells www.indiandentalacademy.com Shashi-Mar 2000
- 42. Inflammation-42 Angiogenesis - New vessels budding from old Fibrosis, consisting of emigration and proliferation of fibroblasts and deposition of ECM Scar remodeling, tightly regulated by proteases and protease inhibitors www.indiandentalacademy.com Shashi-Mar 2000
- 43. Inflammation-43 Induction of acute inflammatory response by an initial injury Parenchymal cell regeneration Migration and proliferation of parenchymal and connective tissue cells www.indiandentalacademy.com Shashi-Mar 2000
- 44. Inflammation-44 Synthesis of ECM proteins Remodeling of parenchymal elements to restore tissue function Remodeling of connective tissue to achieve wound strength www.indiandentalacademy.com Shashi-Mar 2000
- 47. Inflammation-47 After sutures are removed at one week, wound strength is only 10% of unwounded skin (Walker’ Law) By 3-4 months, wound strength is about 80% of unwounded skin (Walker’s Law) www.indiandentalacademy.com Shashi-Mar 2000
- 51. Inflammation-51 Systemic Age Nutrition Vitamin def. Immune status Other diseases Local Infection Size or extent. apposition Blood supply Mobility Foreign body www.indiandentalacademy.com Shashi-Mar 2000
- 52. Inflammation-52 Healing – Proliferation & Differentiation. Labile, Stabe & Permanent cells Stages of Healing: 1-2-3-4…. Healing by First or Second intention. Skin wound healing - bone healing. Factors affecting healing – Local / Systemic www.indiandentalacademy.com Shashi-Mar 2000
- 53. "Each time you are honest and conduct yourself with honesty, a success force will drive you toward greater success. Each time you lie, even with a little white lie, there are strong forces pushing you toward failure." Joseph Sugarman Author and Marketing Specialist www.indiandentalacademy.com
- 54. Inflammation-54 www.indiandentalacademy.com Leader in continuing dental education www.indiandentalacademy.com Shashi-Mar 2000