scar tissue definition
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SCAR TISSUE Noun. 1. scar tissue-the connective tissue that forms a scar; consists of fibroblasts in new scars and collagen fibers in old scars. connective tissue-tissue of mesodermal origin consisting of e.g. collagen fibroblasts and fatty cells; supports organs and fills spaces between them and forms tendons and ligaments. adhesion-a fibrous band of scar tissue that binds together normally separate anatomical structures.
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Scar Revision Surgery Beverly Hills When a scar is of the contracture type, surgery generally involves removing the scar tissue entirely. Skin flaps, composed of adjacent healthy, unscarred skin, are then lifted and moved to form a new incision line. Where a flap is not possible, a skin graft may be used.
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- Scar tissue is the result of. A) large numbers of collagen fibers and relatively few blood vessels in the injured area. B) increased numbers of epidermal layers in the area of the injury. C) a thickened stratum germinativum in the area of the injury. D) increased numbers of fibroblasts in the injured area.
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Scars A scar is the body's natural way of healing and replacing lost or damaged skin. A scar is usually composed of fibrous tissue. Scars may be formed for many different reasons, including as a result of infections, surgery, injuries, or inflammation of tissue.
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Definitions &Translations Scars are areas of fibrous tissue (fibrosis) that replace normal skin after injury. A scar results from the biological process of wound repair in the skin and other tissues of the body.Thus, scarring is a natural part of the healing process.cars are areas of fibrous tissue (fibrosis) that replace normal skin after injury. A scar results from the biological process of wound repair in the skin and other tissues of the body.
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Scar Management DESCRIPTION. An active scar may be red, raised, firm, and thick. Scar tissue may involve only the superficial skin, or it may involve the deeper tissues beneath the skin, including nerves and tendons. Scar formation is a normal response following any injury or surgery; it is the way the body heals injured structures.
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Definition of 'scar' scar. n. 1. (Pathology) any mark left on the skin or other tissue following the healing of a wound. 2. a permanent change in a person's character resulting from emotional distress: his wife's death left its scars on him.
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Adhesions (General and After Surgery) Patient Comments Read 3 Comments Share Your Story. An adhesion is a band of scar tissue that binds two parts of tissue or organs together. Adhesions may appear as thin sheets of tissue similar to plastic wrap or as thick fibrous bands. The tissue develops when the body's repair mechanisms respond to any tissue disturbance, such as surgery, infection, trauma, or radiation.
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scar Excessive scar tissue that is elevated above the skin surface is called a keloid. Extensive scars formed after burns or the prolonged healing of suppurative wounds in the area of extremity joints or on the neck result in a limitation of mobility, or contracture; these scars require plastic surgery.
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Scar All scarring is composed of the same collagen as the tissue it has replaced, but the composition of the scar tissue, compared to the normal tissue, is different. Scars differ from other scars in the amounts of collagen overexpressed.
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scar (See also healing and keloid .) Beneath the skin is a fibrous connective tissue known as subcutaneous tissue, composed of cells called fibroblasts, which after injury are stimulated to grow into granulation tissue, knitting the wound together. Scar tissue is formed by dense masses of granulation tissue.icatrix; a mark remaining after the healing of a wound, such as one caused by injury, illness or surgery. constricting scar. contraction of scar tissue causing constriction of vascular channel or hollow viscus.
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Scar Tissue Pain Scar Tissue Pain. The scar tissues are those tissues that are damaged due to some injury or surgery and when the body creates some new connective tissues that are fibrous in nature and it acts as a barrier for the injury which when repairs and leads to formation of scar tissue.he force and signs of the scar tissue pain is mainly dependent on a number of aspects like severity of the injury that caused the scar, location of the scar, etc. A newly formed scar tissue is more painful and is often accompanied by redness, itching, and tenderness.
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Scar Tissue Pain Scar tissue pain occurs, for example, after an operation, and can result in chronic pain in and around the scar area. The cause of scar tissue pain is damage to a small skin nerve, or when a nerve is squeezed by the scar tissue. In scar tissue pain, which can occur after an operation, there sometimes mention of neuroma formation at the end of a damaged skin nerve. After some interventions, such as inguinal hernia, lung, heart, kidney, and shoulder operations, as well as breast amputations, scar tissue pain is more common.
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cicatrix (ˈsɪkətrɪks) n, pl cicatrices (ˌsɪkəˈtraɪsiːz) 1. (Pathology) the tissue that forms in a wound during healing; scar. 2. (Botany) a scar on a plant indicating the former point of attachment of a part, esp a leaf. [C17: from Latin: scar, of obscure origin]
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- Real Estate Principles 60hr. #1 course required to obtain a real estate license in Tennessee. The licensing authority is the Tennessee Real Estate Commission. TREC sets the criteria for each of the approved 60 hour courses which provide the knowledge to pass the state real estate exam.The student must pass the course with a 70% or better score to be eligible to take the state exam.he licensing authority is the Tennessee Real Estate Commission. TREC sets the criteria for each of the approved 60 hour courses which provide the knowledge to pass the state real estate exam. The student must pass the course with a 70% or better score to be eligible to take the state exam.
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- Scar Tissue Causes. Scar tissue is the formation of fibrosis connective tissue that is created to act as a protective barrier. It replaces healthy tissues that have been damaged due to a number of reasons. Scar tissue generally forms in muscles, tendons, ligaments, fascia, and joints.
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keloid keloid. KELOID. An exuberant scar that forms at the site of an injury (or an incision) and spreads beyond the borders of the original lesion. The scar is made up of a swirling mass of collagen fibers and fibroblasts. Grossly it appears to have a shiny surface and a rubbery consistency.
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Hypertrophic scar Hypertrophic scar (4 months after incident) A hypertrophic scar is a cutaneous condition characterized by deposits of excessive amounts of collagen which gives rise to a raised scar, but not to the degree observed with keloids. Like keloids, they form most often at the sites of pimples, body piercings, cuts and burns. They often contain nerves and blood vessels.
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What is Granulation Tissue? Granulation tissue is collagen-rich tissue which forms at the site of an injury. As the body heals, this tissue fills in the injury, and may eventually scar over. The scar may fade over time, especially if the wound is small. In some cases, the body produces too much granulation tissue, in a condition known as proud flesh, in which case medical treatment may be required to halt the overproduction.
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- 34 doctors shared insights. Abnormal scar formation is a symptom in which a person, after an accidental or surgical wound, does not heal up properly. Instead he may develop too thick of a scar, too weak of a scar that doesn't hold the sides of the healing wound together, or too tight of a scar that pulls on the surrounding skin.
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- Pleural parenchymal scarring refers to the presence of scar tissue in the pleura (the smooth, membrane surrounding the lung and lining the chest cavity), the pleural space (the small space between the borders of the lung and the chest wall), and in the pulmonary parenchyma (lung tissue itself).
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Fibrosis Fibrosis is the formation of excess fibrous connective tissue in an organ or tissue in a reparative or reactive process. This can be a reactive, benign, or pathological state. In response to injury, this is called scarring, and if fibrosis arises from a single cell line, this is called a fibroma. Physiologically, fibrosis acts to deposit connective tissue, which can obliterate the architecture and function of the underlying organ or tissue. Fibrosis can be used to describe the pathological state of excess deposition of fibrous tissue, as well as the process of connective tissue deposition in healing.
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Scar Tissue: Where and how? Medical Definition of SCAR TISSUE. : the connective tissue forming a scar and composed chiefly of fibroblasts in recent scars and largely of dense collagenous fibers in old scars.See scar tissue defined for kids.edical Definition of SCAR TISSUE. : the connective tissue forming a scar and composed chiefly of fibroblasts in recent scars and largely of dense collagenous fibers in old scars.
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What is Scar Tissue? Keloid scars: These are very elevated, red or dark scars that form when the body produces a lot of extra collagen in a scar. Keloid scars are actually a benign type of tumor, and often grow bigger than the area of the original injury.
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Granulation tissue Granulation tissue is new connective tissue and microscopic blood vessels that form on the surfaces of a wound during the healing process. Granulation tissue typically grows from the base of a wound and is able to fill wounds of almost any size.
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Scar Scars redirects here. For the 1998 video game, see S.C.A.R.S. (video game) . Scars are areas of fibrous tissue (fibrosis) that replace normal skin after injury. A scar results from the biological process of wound repair in the skin and other tissues of the body. Thus, scarring is a natural part of the healing process. With the exception of very minor lesions, every wound (e.g., after accident, disease, or surgery) results in some degree of scarring.