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Curettage
Curettage ( or ), in medical procedures, is the use of a curette (French, meaning "scoop" Mosby's Medical, Nursing & Allied Health Dictionary, Fourth Edition, Mosby-Year Book 1994, p. 422) to remove tissue by scraping or scooping. Curettages are also a method of abortion. It has been replaced by vacuum aspiration over the last decade. Curettage has been used to treat teeth affected by periodontitis. Curettage is also a major method used for removing osteoid osteoma and osteoblastoma Osteoblastoma is an uncommon osteoid tissue-forming primary neoplasm of the bone. It has clinical and histologic manifestations similar to those of osteoid osteoma; therefore, some consider the two tumors to be variants of the same disease, wi .... Curettage with subsequent culture is more accurate than ulcer base swan culture or aspiration and culture for diabetic foot ulcers. Curettage is also used when excising a chalazion of the eyelid. See also * Dilation and curettage Refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vacuum Aspiration
Vacuum or suction aspiration is a procedure that uses a vacuum source to remove an embryo or fetus through the cervix. The procedure is performed to induce abortion, as a treatment for incomplete spontaneous abortion (otherwise commonly known as miscarriage) or retained fetal and placental tissue, or to obtain a sample of uterine lining ( endometrial biopsy). It is generally safe, and serious complications rarely occur. Some sources may use the terms '' dilation and evacuation'' or "suction" ''dilation and curettage'' to refer to vacuum aspiration, although those terms are normally used to refer to distinctly different procedures. History Vacuuming as a means of removing the uterine contents, rather than the previous use of a hard metal curette, was pioneered in 1958 by Drs Wu Yuantai and Wu Xianzhen in China, but their paper was only translated into English on the fiftieth anniversary of the study which would ultimately pave the way for this procedure becoming exceedingly common ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Abortion
Abortion is the early termination of a pregnancy by removal or expulsion of an embryo or fetus. Abortions that occur without intervention are known as miscarriages or "spontaneous abortions", and occur in roughly 30–40% of all pregnancies. Deliberate actions to end a pregnancy are called induced abortion, or less frequently "induced miscarriage". The unmodified word ''abortion'' generally refers to induced abortion. Common reasons for having an abortion are birth-timing and limiting family size. Other reasons include maternal health, an inability to afford a child, domestic violence, lack of support, feelings of being too young, wishing to complete an education or advance a career, or not being able or willing to raise a child conceived as a result of rape or incest. When done legally in industrialized societies, induced abortion is one of the safest procedures in medicine. Modern methods use medication or surgery for abortions. The drug mifepristone (aka RU-4 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Curette
A curette is a surgical instrument designed for scraping or debridement, debriding biological tissue or debris in a biopsy, :wikt:excision, excision, or cleaning procedure. In form, the curette is a small hand tool, often similar in shape to a stylus; at the tip of the curette is a small scoop, hook, or Chisel#Gouge, gouge. The verb ''to curette'' means "to scrape with a curette", and curettage ( or ) is treatment that involves such scraping. Uses Some examples of medical use of a curette include: * the removal of impacted ear wax; * dilation and curettage of the uterus, a gynaecology, gynecologic procedure; *excision of many Benign tumor, benign tumors and some Cancer, malignant tumors; * excision of the adenoids (adenoidectomy) by an otolaryngologist; * to scrape dental tartar, tartar deposits from tooth enamel with a periodontal curette. See also *Ear pick References External links Curette images from the Waring Historical Library at the Medical University of South ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalazion
A chalazion (; plural chalazia or chalazions) or meibomian cyst is not a cyst but a granuloma in the eyelid that results from a blocked meibomian gland. It typically occurs in the middle of the eyelid, red, and not painful. They tend to come on gradually over a few weeks. A chalazion may occur following a stye or from hardened oils blocking the gland. The blocked gland is usually the meibomian gland, but can also be the gland of Zeis. A stye and periorbital cellulitis, cellulitis may appear similar. A stye, however, is usually more sudden in onset, painful, and occurs at the edge of the eyelid. Cellulitis is also typically painful. Treatment is initiated with warm compresses. In addition, antibiotic/corticosteroid eyedrops or ointment may be used. If this is not effective, injecting corticosteroids into the lesion may be tried. If large, incision and drainage may be recommended. While relatively common, the frequency of the condition is unknown. It is most common in people ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dilation And Curettage
Dilation (or dilatation) may refer to: Physiology or medicine * Cervical dilation, the widening of the cervix in childbirth, miscarriage etc. * Coronary dilation, or coronary reflex * Dilation and curettage, the opening of the cervix and surgical removal of the contents of the uterus * Dilation and evacuation, the dilation of the cervix and evacuation of the contents of the uterus * Esophageal dilation, a procedure for widening a narrowed esophagus * Pupillary dilation (also called mydriasis), the widening of the pupil of the eye * Vasodilation, the widening of luminal diameter in blood vessels Mathematics * Dilation (affine geometry), an affine transformation * Dilation (metric space), a function from a metric space into itself * Dilation (operator theory), a dilation of an operator on a Hilbert space * Dilation (morphology), an operation in mathematical morphology * Scaling (geometry) In affine geometry, uniform scaling (or isotropic scaling) is a linear tr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Procedure
A medical procedure is a course of action intended to achieve a result in the delivery of healthcare. A medical procedure with the intention of determining, measuring, or diagnosis, diagnosing a patient condition or parameter is also called a medical test. Other common kinds of procedures are therapeutic (i.e., intended to treat, cure, or restore function or structure), such as surgery, surgical and Physical medicine and rehabilitation, physical rehabilitation procedures. Definition *"An activity directed at or performed on an individual with the object of improving health, treating disease or injury, or making a diagnosis."''International Dictionary of Medicine and Biology'', Page 2297. - ''International Dictionary of Medicine and Biology'' *"The act or conduct of diagnosis, treatment, or operation."''Stedman's Medical Dictionary'', 27th ed. Page 1446. - ''Stedman's Medical Dictionary'' by Thomas Lathrop Stedman *"A series of steps by which a desired result is accomplished."''ia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mosby's Medical, Nursing & Allied Health Dictionary
''Mosby's Dictionary of Medicine, Nursing & Health Professions'' is a dictionary of health-related topics. The 11th edition, published in 2021, contains 2,080 pages and 2,450 illustrations. It includes some encyclopaedic definitions and 12 appendixes containing reference information. Earlier versions are titled ''Mosby's Medical, Nursing & Allied Health Dictionary''. In 2024, it was designated an "Essential Purchase" for small medical libraries by Doody’s Core Titles. References Medical dictionaries {{med-book-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Biological Tissue
In biology, tissue is an assembly of similar cells and their extracellular matrix from the same embryonic origin that together carry out a specific function. Tissues occupy a biological organizational level between cells and a complete organ. Accordingly, organs are formed by the functional grouping together of multiple tissues. The English word "tissue" derives from the French word "", the past participle of the verb tisser, "to weave". The study of tissues is known as histology or, in connection with disease, as histopathology. Xavier Bichat is considered as the "Father of Histology". Plant histology is studied in both plant anatomy and physiology. The classical tools for studying tissues are the paraffin block in which tissue is embedded and then sectioned, the histological stain, and the optical microscope. Developments in electron microscopy, immunofluorescence, and the use of frozen tissue-sections have enhanced the detail that can be observed in tissues. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Periodontitis
Periodontal disease, also known as gum disease, is a set of inflammatory conditions affecting the tissues surrounding the teeth. In its early stage, called gingivitis, the gums become swollen and red and may bleed. It is considered the main cause of tooth loss for adults worldwide. In its more serious form, called periodontitis, the gums can pull away from the tooth, bone can be lost, and the teeth may loosen or fall out. Halitosis (bad breath) may also occur. Periodontal disease typically arises from the development of plaque biofilm, which harbors harmful bacteria such as ''Porphyromonas gingivalis'' and ''Treponema denticola''. These bacteria infect the gum tissue surrounding the teeth, leading to inflammation and, if left untreated, progressive damage to the teeth and gum tissue. Recent meta-analysis have shown that the composition of the oral microbiota and its response to periodontal disease differ between men and women. These differences are particularly notable in t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Current Dental Terminology
Current Dental Terminology (CDT) is a code set with descriptive terms developed and updated by the American Dental Association (ADA) for reporting dental services and procedures to dental benefits plans. Prior to 2010 many of the codes were published by Centers for Medicare and Medicaid Services (CMS) as HCPCS D-codes under arrangement with the ADA. Ownership and copyright of CDT remained with the ADA. In 2010 the ADA ended the CMS distribution of CDT codes, which can now be purchased from the ADA. For the year 2013, the ADA began publishing the CDT codes on an annual basis. There are new codes, revised codes and deleted codes in each annual edition and dental professionals must update these codes to maintain compliance with HIPAA regulations. In addition, payment to dental professionals is based on the CDT code(s) reported on the ADA Claim Form, so using the most current codes helps to maximize reimbursement and minimize audit liability. In the near future, dental professionals w ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Osteoid Osteoma
An osteoid osteoma is a benign (non-cancerous) bone tumor that arises from osteoblasts and some components of osteoclasts. It was originally thought to be a smaller version of an osteoblastoma. Osteoid osteomas tend to be less than 1.5 cm in size. The tumor can be in any bone in the body but are most common in long bones, such as the femur and tibia. They account for 10 to 12 percent of all benign bone tumors and 2 to 3 percent of all abnormal bone growths. Osteoid osteomas may occur at any age, and are most common in patients between the ages of 4 and 25 years old. Males are affected approximately three times more commonly than females. Osteoid osteomas are different than osteomas, which are rather found in older patients and localized in the skull. Signs and symptoms Common symptoms of an osteoid osteoma are: * dull or sharp pain that worsens at night * pain that is usually relieved by aspirin or other anti-inflammatory drugs * limping * painful scoliosis and muscle spa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
