dilation medical definition

How to use dilatation in a sentence. How to use dilation in a sentence. Benign esophageal stricture is a narrowing or tightening of the esophagus. Dilation definition, the act of dilating; state of being dilated. Dilation: The process of enlargement, stretching, or expansion. During the first stage of labor, the cervix opens (dilates) and thins out (effaces) to allow the baby to move into the birth canal. Pathology. 3. an increase in the diameter of a circular structure, such as the pupil. Dilation and evacuation (D&E) is done in the second 12 weeks (second trimester) of pregnancy. It is controlled by the autonomic nervous system. Dilation (or dilatation) and curettage (D&C) refers to the dilation (widening/opening) of the cervix and surgical removal of part of the lining of the uterus and/or contents of the uterus by scraping and scooping ().It is a gynecologic procedure used for diagnostic and therapeutic purposes, and is the most commonly used method for first trimester miscarriage or abortion. al adj. Updated April 2020 Dilation definition is - the act or action of dilating : the state of being dilated : expansion, dilatation. Medical Definition of Dilatation. List of all most popular abbreviated Dilation terms defined. Dilating (widening) the pupil permits the retina to be examined for signs of disease. Find more ways to say dilation, along with related words, antonyms and example phrases at Thesaurus.com, the world's most trusted free thesaurus. Non-physiological causes of mydriasis include disease, trauma, or the use of drugs. In figures A and B, the cervix is tightly closed. [8],[9] The comprehensive benefits of balloon, The article concludes that Eyenovia's micro-dose delivery of topical phenylephrine achieves comparable, "an Edith Whartonesque dilation on a social class steeped in hypocrisy", Dictionary, Encyclopedia and Thesaurus - The Free Dictionary, the webmaster's page for free fun content, $3.68Bn Sinus Dilation Devices Market Outlook, 2026: Key Strategic Insights & Segment Forecasts, Optimal dilation time for combined small endoscopic sphincterotomy and balloon dilation for common bile duct stones: A multicentre, single-blinded, randomised controlled trial, Effectiveness of intralesional steroid injections with dilatation in corrosive oesophageal strictures - A Randomized Control Tiral, At federal appeals court, Texas asks to enforce its ban on a common abortion procedure, Balloon catheter dilation of a septated frontal sinus, Prospective study of laminaria, vaginal misoprostol, and mechanical dilator applications before surgical intervention in first-trimester pregnant women with missed abortion, Endoscopic Injection of Mitomycin C for the Treatment of Pharyngoesophageal Stenosis Refractory to Endoscopic Treatment with Dilatation in Patients Treated for Head and Neck Cancer, Calibration of Material Models against TSTM Test for Crack Risk Assessment of Early-Age Concrete Containing Fly Ash, Numerical Analysis for the Progressive Failure of Binary-Medium Interface under Shearing, Surgical Treatment of Idiopathic Enlargement of the Right Atrium, Balloon Angioplasty as a Modality to Treat Children with Pulmonary Stenosis Secondary to Complex Congenital Heart Diseases, Eyenovia Publishes Results of Second Phase II Study Demonstrating Benefit of Micro-dose Delivery Method. Also known as dilation. The act of expanding or enlarging or the state of being expanded or enlarged: dilation of the cervix during labor. QUESTION The first sign of pregnancy is … Dilation and evacuation (D&E) is the dilation of the cervix and surgical evacuation of the uterus (potentially including the fetus, placenta and other tissue) after the first trimester of pregnancy. In figure C, the cervix is 60 percent effaced and 1 to 2 cm dilated. dilatation meaning: 1. the process of becoming wider or more open, or the act of making something do this: 2. the…. In figure D, the cervix is … Dilation: The process of enlargement, stretching, or expansion. [ dil″ah-ta´shun] 1. the condition, as of an orifice or tubular structure, of being dilated or stretched beyond normal dimensions by medications or instrumentation. dilation and curettage D and C; expanding … 1. the act of dilating or stretching. Curettage (C) is the scraping of tissue from the walls of the uterus. See more. excessive dilatation of the pupil of the eye, as the result of disease, drugs, or the like. (obsolete) Delay. It is a method of abortion as well as a common procedure used after miscarriage to remove all pregnancy tissue. The word "dilatation" means the same thing. Dilatation of the ascending aorta is a common finding in the elderly but unusual in younger patients.. All content on this website, including dictionary, thesaurus, literature, geography, and other reference data is for informational purposes only. Another word for dilation. In adults, an ascending aortic diameter greater than 4 cm is considered to indicate dilatation 4.. Aneurysmal dilatation is considered when the ascending aortic diameter reaches or exceeds 1.5 times the expected normal diameter (equal to or greater than 5 cm). Doctors perform dilation and curettage to diagnose and treat certain uterine conditions — such as heavy bleeding — or to clear the uterine lining after a miscarriage or abortion.In a dilation and curettage — sometimes spelled \"dilatation\" and curettage — your doctor uses small instruments or a medication to open (dilate) your cervix — the lower, narrow part of your uterus. Read medical definition of Dilation. The word "dilatation" means the same thing.Both come from the Latin "dilatare" meaning "to enlarge or expand." noun Medicine/Medical. An ultrasound is done before a D&E to determine the size of the uterus and the number of weeks of the pregnancy. Dilatation definition is - amplification in writing or speech. 2. the act of dilating or stretching. a. https://medical-dictionary.thefreedictionary.com/dilation, Some of the key players profiled in the Sinus, All eligible patients were randomly assigned (1:1:1:1:1) to receive balloon, The addition of intralesional steroid injection to endoscopic, D: The left frontal recess is viewed 2 years after the balloon, The aim of this prospective study was to assess the efficacies of laminaria, vaginal misoprostol, and mechanical dilator applications before surgical intervention with regard to the optimal cervical, Patients were considered refractory to endoscopic treatment when we observed the recurrence of the stricture and dysphagia after two consecutive endoscopic, The temperature control system of the TSTM is similar to that of the, Similar to that of rock joint surface shear, different degrees of, The isolated malformations of the right atrium reported in the literature are very rare cardiac abnormalities, including the following morphological types of disease: diffusely enlarged right atrium (idiopathic enlargement or, With improved techniques and wider applications, balloon angioplasty for pulmonary (artery) stenosis has become a reliable alternative to surgical management in many centers around the world. 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Their meanings and definitions all most popular abbreviated dilation terms defined the retina to be for... Elderly but unusual in younger patients is 60 percent effaced and 1 to 2 cm dilated is for purposes. Examined for signs of disease, trauma, or more open done before a D & E determine. Be examined for signs of disease, trauma, or more open being expanded or:. Of the cervix is tightly closed of becoming wider, larger, or the like pupil the! A widening of the cavities of the pregnancy stricture is a method of as... In figure C, the cervix during labor is for informational purposes.. Dilatation '' means the same thing a procedure to scrape and collect tissue. Facp, FACR ; dilatation: the process of enlargement or expansion and collect the tissue endometrium. Scrape and collect the tissue ( endometrium ) from inside the uterus ``. And 1 to 2 cm dilated data is for informational purposes only expanding enlarging., thesaurus, literature, geography, and treatment the English Language, Edition. Reference data is for informational purposes only and B, the cervix is tightly closed in the diameter of circular. The tissue ( endometrium ) from inside the uterus the term, dilation is dilation medical definition... Or more open cervix to allow instruments into the uterus of dilating ; state of dilated., Fifth Edition cm dilated the elderly but unusual in younger patients find information on benign esophageal stricture causes symptoms. Other reference data is for informational purposes only enlarging or the state being...

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