Trabecular definition medical

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Splet1. the breaking of a part, especially a bone. 2. a break in continuity of bone; it may be caused by trauma, twisting due to muscle spasm or indirect loss of leverage, or by … Spletcancellous bone, also called trabecular bone or spongy bone, light, porous bone enclosing numerous large spaces that give a honeycombed or spongy appearance. The bone …

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SpletTrabecular bone is situated at the end of the long bones and in the spinal column, where it fills all of the inner vertebral space and has a complex three-dimensional architecture (Thurner et al., 2007).As shown in Figure 3.2 (Thomsen et al., 2002), with increasing age, the trabecular structure changes and will lead to osteoporosis.More seriously, it will lead to … SpletDefinition. A benign epithelial neoplasm characterized by the presence of a trabecular glandular architectural pattern. [from NCI] Term Hierarchy. GTR; MeSH; ... Hyalinizing trabecular adenoma of the thyroid (case of the Ullensvang course). Hyalinizing spindle cell tumor of the thyroid with dual differentiation (variant of the so-called ... fairfax va white pages

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SpletDefinition Trabeculectomy is a surgical procedure that removes part of the trabeculum in the eye to relieve pressure caused by glaucoma. Purpose Glaucoma is a disease that … Trabecular bone, also called cancellous bone, is porous bone composed of trabeculated bone tissue. It can be found at the ends of long bones like the femur, where the bone is actually not solid but is full of holes connected by thin rods and plates of bone tissue. The holes (the volume not directly occupied by bone trabecula) is the intertrabecular space, and is occupied by red bone marrow, where all the blood cells are made, as well as fibrous tissue. Even though trabecular bo… Splettra· bec· u· lar -lər : of, relating to, consisting of, or being trabeculae trabecular tissue Dictionary Entries Near trabecular trabecula trabecular trabecular meshwork See More Nearby Entries Cite this Entry Style “Trabecular.” Merriam-Webster.com Medical … fairfax va weather underground

Trabecular tissue - e-Anatomy - IMAIOS

Splet12. jul. 2024 · Bladder trabeculation is a thickening of the bladder walls. The condition often occurs due to repeated or chronic obstructions in the urethra, which is the tube that … SpletTrabecular bone is a connective tissue in which lamellae therefore collagen fibers are irregularly arranged. Trabeculae containing lamellae interconnect each other in order to form a trabecular tissue mesh. Trabecular bone is located within metaphysis, epiphysis, and medullary cavity at the end of long bones, and in short bones as well. fairfax va to williamsburg vaSpletAbstract. Objective: This investigation analyzed the use of mandibular sparse trabeculation as a fracture risk indicator. Study design: Trabeculation was classified as sparse, alternating dense and sparse, or dense using intraoral radiographs from 274 men and women (50-87 years old) including 56 with previous reported fractures. Mandibular bone ... fairfax va weather in may

"Splettrabecula. (tră-bĕk′ū-lă) (-lē) plural.trabeculae [L., a little beam] 1. A cord of tissue that serves as a supporting structure by forming a septum that extends into an organ from … " - Trabecular definition medical

Trabecular definition medical

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Spletplural trabeculectomies. : surgical excision of a small portion of the trabecular tissue lying between the anterior chamber of the eye and the canal of Schlemm in order to facilitate drainage of aqueous humor for the relief of glaucoma.

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Splet12. dec. 2024 · With primary open-angle glaucoma, the trabecular meshwork (spongy tissue in the drainage angle) slowly becomes clogged. This results in a backup of eye fluid, causing eye pressure to increase. Closed-angle glaucoma, also called angle-closure glaucoma, is a sudden spike in intraocular pressure caused by the iris blocking the … Splet: surgical excision of a small portion of the trabecular tissue lying between the anterior chamber of the eye and the canal of Schlemm in order to facilitate drainage of aqueous …

Splet08. maj 2024 · National Center for Biotechnology Information SpletDefinition. The trabecular tisssue is a connective-tissue meshwork of the sclera, situated in the angle between the cornea and iris. it is coposed of different parts: The corneoscleral part is the trabecular tissue attached to to the sclera. The uveal part is the trabecular tissue attache to the iris. The scleral spur is an anular elevation in ...

Splet1. A meshwork; one of the supporting bundles of fibers traversing the substance of a structure, usually derived from the capsule or one of the fibrous septa. 2. A small piece of … Splet08. nov. 2024 · This is the area in which the trabecular meshwork lies and is therefore the part of the eye that is responsible for aqueous outflow. Before exploring gonioscopic techniques and findings, it is important to review the anatomy and function of the structures of the angle ( 1‑1 and 1‑2 ). 1-1 Sketch of the anterior chamber angle.

SpletIn mature bone, trabeculae are arranged in an orderly pattern that provides continuous units of bony tissue aligned parallel with the lines of major compressive or tensile force. …

Splet16. dec. 2024 · Comment: The current hepatocellular carcinoma shows mixed acinar, trabecular and macrotrabecular histologic patterns. The macrotrabecular pattern component accounts for 70% of the entire tumor. The tumor cells in the macrotrabeculae (≥ 6 - 10 cells thick) show marked nuclear pleomorphism with numerous mitoses and … fairfax va walmart bathroomSpletTrabecular bone has an extensive network of small and interconnected plates and rods of individual trabeculae oriented according to the external loading. Cortical bone consists of layers with vascular channels surrounded by lamellar bone. This arrangement is called the osteon or Haversian system. The central canal of an osteon contains cells ... fairfax va toyota dealershipSplet01. jul. 2024 · Introduction. Surgery within Schlemm’s canal is a technique that represents a dynamically developing field in the treatment of glaucoma. The iTrack™ microcatheter (Ellex Medical Pty Ltd, Adelaide, Australia) was first introduced to the glaucoma surgical armamentarium in 2005 with the introduction of the viscocanalostomy procedure in … dog toy expensiveSplet29. mar. 2024 · Trabecula: A partition which divides or partly divides a cavity. One of the strands of connective tissue projecting into an organ that constitutes part of the … dog toy filled with treatsSplet10. feb. 2024 · Glaucoma is one of the most prevalent causes of blindness in the world and can be treated by controlling elevated intraocular pressure (IOP) in patients. If left untreated, glaucoma can progress from peripheral blindness to complete blindness. There are many forms of glaucoma with primary open-angle glaucoma being the most common. … fairfax vehicle property taxSpletTrabecular bone score (TBS) is a texture index derived from standard lumbar spine dual energy X-ray absorptiometry (DXA) images and provides information about the underlying … dog toy floppy fishSpletn. pl. trabecu·lae (-lē′) 1. Any of the supporting strands of connective tissue projecting into an organ and constituting part of the framework of that organ. 2. Any of the fine spicules … dog toy doughnut