The term "bone spur" is a bit of a misnomerthe word "spur" implies that these bony growths are sharp and cause pain by poking some other part of the spinal anatomy. Head. Nice bony margin. margin: [noun] the part of a page or sheet outside the main body of printed or written matter. Gaucher's disease. These fractures can affect any large or long bone in your body. Giant cell tumor A locally aggressive lesion with cortical destruction, expansion and a thin, interrupted peripheral layer of new bone. boniness n. bony fish. Both parietal bones together form most of the calvaria. Fibula (calf). A rounded projection that forms part of a joint (in combination with a fitting part of an adjacent bone) and is separated from the shaft of the same bone by a narrow portion (usually called a "neck"). adj , bonier, boniest. long-term corticosteroid therapy. Ongoing bone infections, called osteomyelitis, can also cause benign sclerotic lesions. gum margin the border of the gingiva surrounding, but unattached to, the substance of the teeth. The car division, suffering from . A benign, well-defined, expansile lesion with regular destruction of cortical bone and a peripheral layer of new bone. 3. Currently the literature shows positive proximal margin rates of 35-40%. - Banking: 1. The difference between the value of an asset used as collateral and the amount lent against it. The two principal components of this material, collagen and calcium phosphate, distinguish bone from such other hard tissues as chitin, enamel, and shell. Bone margin analysis in cases of osteomyelitis, osteoradionecrosis, and medication-related osteonecrosis of the jaw is a controversial topic. It is the main articulating surface with the adjacent bone, forming a "ball-and-socket" joint. Kyle Taylor An edema is a buildup of fluid. gin (mrjn) n. 1. DEFINITIONS OF BONE MARKINGS Knob-like boney projection raised boney area on top of a condyle narrow extension of a bone that may be flat or pointy a hole in the bone a slit-like opening in the bone a cavity (space) within a bone shallow depression on a bone indentation on a bone knob-like projection that forms part of a joint gingival margin gum margin. Money that an investor has borrowed from a broker in order to buy securities. Margins status is often reported either as involved or free. bony cheeks. They are less common and are typical of inflammatory (erosive) OA. Osteomyelitis is often . After an injury, different types of fluid can build up in a bone. - Commerce: the difference between the cost of buying a product and . Osteoma is a benign bony outgrowth of membranous bones. Margin. Tibia (shin). As part of the neurocranium, the parietal bone helps to form the shape of the head and protect the brain. Chondrosarcoma tends to grow slowly, so it might not cause signs and symptoms at first. The left and right coxal bones join at the pubic symphysis. The test uses X-rays to measure how many grams of calcium and other bone minerals are packed into a segment of bone. Margin. The edge or border; the edge of a body of water where it meets the land. Trabecular osteomas can be found centrally (endosteal) or peripherally (subperiosteal). A sum of money, or its equivalent, placed in the hands of a Broker by the principal or person on whose account a purchase or sale of Securities is to be made, as a security to the former against losses to which he or she may be exposed by subsequent fluctuations in the market value of the stock. However, be aware that some benign processes (osteomyelitis) have a wide zone of transition as they are fast acting Reactive sclerosis It often results in one or more, of the following: Any bone can be affected. The pubis is the lower limit of the suprapubic region. The corrugator supercilii muscles arise from the medial end of the supraorbital ridge 1. It could be blood or fluids released from fibrosis (scarred tissue) or necrosis (tissue death). No biopsy necessary. As applied to a boundary line of land, the margin of a river, creek, or other watercourse means the center of the stream.But in the case of a lake, bay, or natural pond, the margin means the line where land and water meet.In finance, the difference between market value of loan collateral and face value of loan. The initial margin requirement is set by federal law and varies from product to product. bone, rigid body tissue consisting of cells embedded in an abundant hard intercellular material. Find out information about thickened bone margin. 4. Those are special cells that can eventually become red blood cells, white blood cells,. Bone tissue makes up the individual bones of the human skeletal system and the skeletons of other vertebrates. one that is reddish, is the chief site of blood cell formation, and occurs in the normal adult in . The pubic region is made up of a body, superior ramus, and inferior ramus ( Latin: branch ). A cuff of disease-free tissue excised surrounding the tumor, called the margin, often measures this "completeness." When tumor is found at or close to the resection margin, local control (LC) and survival outcomes are adversely affected [ 3 ]. The net refining margin is . 1. The appropriate antibiotic treatment of surgically resected diabetic foot osteomyelitis is controversial. A growing lump or area of swelling. Marginal erosions occur at the edge of the joint line involving exposed bone between the edge of the articular cartilage and the joint capsule and are a classical feature of rheumatoid arthritis (RA). These values are determined by the market based on inventory, demand, geopolitical and other factors. Bone debridement is the surgical process of removing skin and bone close to and surrounding an infected wound associated with bone injuries or diseases. Margination refers to the prolonged transit of neutrophils through specific organs , which results in discrete intravascular (marginated) pools; these can be found within the spleen, liver, bone marrow and, more . 3. A projection is an area of a bone that projects above the surface of the bone. Bone markings are invaluable to the identification of individual bones and bony pieces and aid in the understanding of functional and evolutionary anatomy. embolism. Define thickened bone margin. Line Similar to a crest but not raised as much - may be relatively faint Margin Edge of a flat bone or flat portion of the edge of a flat area Meatus It is covered by a layer of fat, which is covered by the mons pubis. bone marrow: [noun] a soft highly vascular modified connective tissue that occupies the cavities of most bones and occurs in two forms:. Medical definition of bone spurs. The MRI is a very sensitive technique that allows better visualization of the bones, cartilage, and joint tissue. There is little evidence to guide treatment and the interpretation of bone margin results. I have a tumor in my hip. Infection will have other markers. Margin - The edge of any flat bone. Bone margin | definition of bone margin by Medical dictionary margin (redirected from bone margin) Also found in: Dictionary, Thesaurus, Legal, Financial, Encyclopedia . When they occur, signs and symptoms of chondrosarcoma may include: Increasing pain. Cortical Bone Definition Cortical bone is the dense outer surface of bone that forms a protective layer around the internal cavity. Location. Both bones cover the left and right parietal lobes of the brain respectively. Parietal bone by Anatomy Next Angles of parietal bone Some of the most common include: Femur (thigh). Refining Margin. Economics the minimum return below which an enterprise becomes unprofitable Collins Discovery Encyclopedia, 1st. This article examines the significance of margin status and any possible effect on progression of the disease . Commerce the profit on a transaction 2. Occasionally, the gingival margin extends significantly over the CEJ making an accurate measurement quite difficult (Fig. It is a simple bone cyst. Bone markings are projections and depressions found on bones, which help us to identify the location of other body structures, such as muscles. Bone is a dynamic biological tissue, composed of various metabolically active cells that are integrated into a rigid framework. Describing a bone lesion is an essential skill for the radiologist, used to form an accurate differential diagnosis for neoplastic entities, and occasionally non-neoplastic. The favored locations are listed in the figure below. Its chief function is to manufacture erythrocytes, leukocytes, and platelets. Head - A rounded, prominent extension of bone that forms part of a joint. Their importance comes when we try to describe the shape of the bone or to understand how the muscles, ligaments and other structures affect this bone and vice versa. Cortical expansion may be visible in aggressive benign lesions like ABC, but the cortical break is a feature in malignant lesions like osteosarcoma. The margin is resected and sent to pathology. The exposed flat surface of the stiles and rails which form the framing around a panel. This force will make your bone to bend to an extent that it snaps and breaks. Bone marrow edema can happen with fractures and other serious bone or joint injuries. The parietal bone (Latin: os parietale) is located on each side of the skull right behind the frontal bone. An edge and the area immediately adjacent to it; a border. A sclerotic bony margin is generally used to describe a tumor (or infection) that the is walled off successfully by the bone. 3. Projections that provide attachment for muscles and ligaments; projections that help form joints; depressions and openings for passage of nerves and blood vessels. margin on The margin on canned soup is 15% to 20%. Humerus (upper arm). A wide, hazy, and undefined zone of transition suggests a more aggressive process. The blank space bordering the written or printed area on a page. 2 having many bones. An investor who buys on margin can realize huge gains if the price of the security moves in a favorable direction; however, he/she also takes on a great deal of risk because it may not move in such a direction. Fibrous dysplasia is a chronic problem in which scar-like tissue grows in place of normal bone. It contains blood stem cells. n. 1. More aggressive lesions usually have an ill-defined margin with no clear sclerotic rim because the host bone response is slower than the growth of the tumor. What is neutrophil Margination? 2). However, we can further define the location of the lesion by noting its relationship to the physis. The cell line involved in osteogenesis consists of preosteoblasts, osteoblasts, osteocytes and bone lining cells. A margin is usually calculated as a percentage of the price that something is sold for, unlike a MARK-UP which is calculated as a percentage of the cost of producing or buying it Prices and margins were down as a result of the recession. Many lesions tend to occur in a "favorite" part of the bone. It is a network of blood vessels and special connective tissue fibers that hold together a composite of fat and blood-producing cells. When bones, ligaments, or tendons in the spine are damaged or irritated the body can respond by trying to repair the affected area. thickened bone margin synonyms, thickened bone margin pronunciation, thickened bone margin translation, English dictionary definition of thickened bone margin. Central erosions occur into bone normally covered by the articular cartilage. The gross refining margin is the difference between the value of petroleum products, such as gasoline and diesel, when they leave the refinery and the value of the crude oil entering the refinery. A non-displaced fracture is the one in which your bone brakes in one spot only and stays aligned. See Synonyms at border. 2. 2. The parietal bone or os parietale is a paired, flat cranial bone that covers the mid portion of the skull. margin 1. rounded bony expansion on a narrow neck; forms a ball-and-socket joint. References The term comminuted fracture refers to a bone that is broken in at least two places. McGraw-Hill Dictionary of Architecture and Construction. This implies benign in a tumor. Bone marrow is soft, spongy tissue that's in the middle of most of your bones. An MRI picture is in black and white like an XRay but can provide cross sectional pictures from several different perspectives. Bone Marking. We conducted a retrospective cohort study to evaluate the prognostic impact of residual osteomyelitis at the surgical margin of surgically resected diabetic foot osteomyelitis, and to assess the effectiveness of postoperative antibiotic therapy for residual osteomyelitis after surgical . These are the attachment points for tendons and ligaments. . This procedure involves the removal of several layers of the skin, the subcutaneous tissue, associated muscles, fascia, and any foreign matter embedded in the wound. Margin is the minimum amount of collateral -- in either cash or securities -- you must have in your margin account to buy on margin, sell short, or invest in certain derivatives. 1 resembling or consisting of bone or bones. Comminuted (pronounced "kah-meh-noot-ed") fractures are a type of broken bone. Sometimes, bone lesions can cause pain in the affected area. Each bone takes an irregular quadrilateral shape and has four angles, four margins, and two surfaces. Methods 1). In the female, the pubic region is anterior to the urethral sponge . The definition of margination in the dictionary is the provision of a margin or margins. bone marrow the soft, organic, spongelike material in the cavities of bones; called also medulla ossium. The mitered border around a hearth. 2. Proximal Epiphysis of Femur or Humerus. A bone marrow edema often referred to as bone marrow lesion occurs when fluid builds up in the bone marrow. It does this by catalyzing bone growth through either ossification (if the stimuli affects a bone) or calcification (if the stimuli affects a tendon or ligament). Explanation of thickened bone margin The supraorbital ridge, also known as the supraorbital margin or superciliary arch is the superior margin of the bony orbit. This is especially true when the injury involves the spine, hip, knees, or ankle. They are found mostly on skull and facial bones. . a high-margin product. In general, their size and shape is an indication of the forces exerted through the attachment to the bone. Contrary to their name, bone spurs are typically rounded and smooth. 1. When multiple bones are affected, it is not unusual for them to all be on one side of the body. a bony old woman. See also: minimum maintenance, margin call. Trabecular osteomas are composed of cancellous trabecular bone with marrow surrounded by a cortical bone margin. A broken bone is referred to as a fracture in medical term. one that is yellowish, consists chiefly of fat cells, and is found especially in the cavities of long bones. It is separated from the shaft of the bone by the neck. The bones that are most commonly tested are in the spine, hip and sometimes the forearm. A hole is an opening or groove in the bone that allows blood vessels and nerves to enter the bone. The percentage interest added to the market rate, or subtracted from a market rate of deposit - thus providing the bank with a profit. You end up dealing with a fracture when a powerful force is applying to one of your bones.
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