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Gag (medical Device)
300px, Jennings gag In the context of surgery or dental surgery, a gag is a device used to hold the patient's mouth open when working in the oral cavity, or to force the mouth open when it cannot open naturally because of forward dislocation of the jaw joint's intraarticular cartilage pad. Applications for medical gags include oral surgery and airway management. Gag designs, like other medical instrument designs, are often named after their inventors. Common examples of medical gags include the Jennings, Whitehead, and Hallam gags. Types *Whitehead gag: invented in 1877 by Walter Whitehead (1840-1913), a surgeon in Manchester, England, consists of two hinged metal frames that wrap around the front of the patient's head and which have sections bent to fit between the front teeth. When spread apart, the frames separate the jaws, holding the mouth open. The desired degree of separation is set and maintained by a ratchet mechanism on each side of the frame. *Jennings gag: they are ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Use Of Gag In Anaesthetic Procedures
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Use may refer to: * Use (law), an obligation on a person to whom property has been conveyed * Use (liturgy), subset of a Christian liturgical ritual family used by a particular group or diocese * Use–mention distinction, the distinction between using a word and mentioning it * Consumption (economics) ** Resource depletion, use to the point of lack of supply ** Psychological manipulation, in a form that treats a person is as a means to an end * Rental utilization, quantification of the use of assets to be continuously let See also * Use case, in software and systems engineering * User story, in software development and product management * USE (other) * Used (other) * User (other) Ancient Egyptian roles * User (ancient Egyptian official), an ancient Egyptian nomarch (governor) of the Eighth Dynasty * Useramen, an ancient Egyptian vizier also called "User" Other uses * User (computing), a person (or software) using an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Manchester
Manchester () is a city and the metropolitan borough of Greater Manchester, England. It had an estimated population of in . Greater Manchester is the third-most populous metropolitan area in the United Kingdom, with a population of 2.92 million, and the largest in Northern England. It borders the Cheshire Plain to the south, the Pennines to the north and east, and the neighbouring city of Salford to the west. The city borders the boroughs of Trafford, Metropolitan Borough of Stockport, Stockport, Tameside, Metropolitan Borough of Oldham, Oldham, Metropolitan Borough of Rochdale, Rochdale, Metropolitan Borough of Bury, Bury and City of Salford, Salford. The history of Manchester began with the civilian settlement associated with the Roman fort (''castra'') of Mamucium, ''Mamucium'' or ''Mancunium'', established on a sandstone bluff near the confluence of the rivers River Medlock, Medlock and River Irwell, Irwell. Throughout the Middle Ages, Manchester remained a ma ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Instruments Used In General Surgery
There are many different Surgery, surgical specialties, some of which require specific kinds of Surgical instrument, surgical instruments to perform. General surgery is a specialty focused on the abdomen; the Thyroid, thyroid gland; Disease, diseases involving skin, Breast, breasts, and various Soft tissue, soft tissues; Trauma surgery, trauma; Peripheral artery disease, peripheral vascular disease; Hernia, hernias; and Endoscopy, endoscopic procedures. Instruments can be classified in many ways, but, broadly speaking, there are five kinds of instruments. # Cutting and dissecting instruments # Grasping or holding instruments # Hemostasis, Hemostatic instruments # Retractor (medicine), Retractors # Tissue unifying instruments and materials Instruments used in surgery are: References Medical lists, Surgical instruments Technology-related lists, Surgical instruments Surgical instruments, Surgical instruments {{DEFAULTSORT:Instruments used in Surgery ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mouth Prop
A mouth prop (also bite block) is a wedge-shaped implement used in dentistry for dentists working with children and other patients who have difficulty keeping their mouths open wide and steady during a procedure, or during procedures where the patient is sedated. It has a rubber-like texture and is typically made from thermoplastic vulcanizate (TPV) material. They come in several different sizes, from pediatric to adult, and are typically ridged as to use the back teeth to hold them in place. See also * Dental gag Dental may refer to: * Dental consonant, in phonetics * Dental Records, an independent UK record label * Dentistry, oral medicine * Teeth See also * * Dental care (other) * Dentist (other) A dentist A dentist, also known ... References Dental equipment {{Dentistry-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Medical Device
A medical device is any device intended to be used for medical purposes. Significant potential for hazards are inherent when using a device for medical purposes and thus medical devices must be proved safe and effective with reasonable assurance before regulating governments allow marketing of the device in their country. As a general rule, as the associated risk of the device increases the amount of testing required to establish safety and efficacy also increases. Further, as associated risk increases the potential benefit to the patient must also increase. Discovery of what would be considered a medical device by modern standards dates as far back as in Baluchistan where Neolithic dentists used flint-tipped drills and bowstrings. Study of Archaeology, archeology and Roman medical literature also indicate that many types of medical devices were in widespread use during the time of ancient Rome. In the United States it was not until the Federal Food, Drug, and Cosmetic Act ( ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bondage (BDSM)
Bondage, in the BDSM subculture, is the practice of Consent, consensually tying, binding, or restraining a partner for erotic, aesthetic, or somatosensory stimulation. A partner may be physically restrained in a variety of ways, including the use of rope, Bondage cuffs, cuffs, bondage tape, or self-adhering bandage. Bondage itself does not necessarily imply sadomasochism. Bondage may be used as an end in itself, as in the case of rope bondage and breast bondage. It may also be used as a part of human sexual behavior, sex or in conjunction with other BDSM activities. The letter "B" in the acronym "BDSM" comes from the word "bondage". Sexuality and erotica are an important aspect of bondage, but are often not the end in itself. Aesthetics also plays an important role in bondage. A common reason for the active partner to tie up their partner is so both may gain pleasure from the restrained partner's submission and the feeling of the temporary transfer of control and power. For sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sexual Fetishism
Sexual fetishism is a sexual fixation on an object or a body part. The object of interest is called the fetish; the person who has a fetish is a fetishist. A sexual fetish may be regarded as a mental disorder if it causes significant psychosocial distress for the person or has detrimental effects on important areas of their life. Sexual arousal from a particular body part can be further classified as partialism. While medical definitions restrict the term ''sexual fetishism'' to objects or body parts, ''fetish'' can, in common discourse, also refer to sexual interest in specific activities, peoples, types of people, substances, or situations. Definitions In common parlance, the word ''fetish'' is used to refer to any sexually arousing stimuli, not all of which meet the medical criteria for fetishism. This broader usage of ''fetish'' covers parts or features of the body (including obesity and body modifications), objects, situations and activities (such as smoking or BDSM) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ratchet (device)
A ratchet (occasionally spelled rachet) is a mechanical device that allows continuous linear or rotary motion in only one direction while preventing motion in the opposite direction. Ratchets are widely used in machinery and tools. The word ''ratchet'' is also used informally to refer to a ratcheting socket wrench. __TOC__ Theory of operation A ratchet consists of a round gear or a linear rack with teeth, and a pivoting, spring-loaded finger called a '' pawl'' (or ''click'', in clocks and watches) that engages the teeth. The teeth are uniform but are usually asymmetrical, with each tooth having a moderate slope on one edge and a much steeper slope on the other edge. When the teeth are moving in the unrestricted (i.e. forward) direction, the pawl easily slides up and over the gently sloped edges of the teeth, with a spring forcing it (often with an audible 'click') into the depression between the teeth as it passes the tip of each tooth. When the teeth move in the oppo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
England
England is a Countries of the United Kingdom, country that is part of the United Kingdom. It is located on the island of Great Britain, of which it covers about 62%, and List of islands of England, more than 100 smaller adjacent islands. It shares Anglo-Scottish border, a land border with Scotland to the north and England–Wales border, another land border with Wales to the west, and is otherwise surrounded by the North Sea to the east, the English Channel to the south, the Celtic Sea to the south-west, and the Irish Sea to the west. Continental Europe lies to the south-east, and Ireland to the west. At the 2021 United Kingdom census, 2021 census, the population was 56,490,048. London is both List of urban areas in the United Kingdom, the largest city and the Capital city, capital. The area now called England was first inhabited by modern humans during the Upper Paleolithic. It takes its name from the Angles (tribe), Angles, a Germanic peoples, Germanic tribe who settled du ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Walter Whitehead
Walter Whitehead, , (12 October 1840 – 19 August 1913) was a surgeon at various hospitals in Manchester, England, and held the chair of Clinical Surgery at the Victoria University of Manchester. He was president of the British Medical Association in 1902. He once claimed that knowledge of anatomy was an impediment to being a good surgeon but was himself a bold, innovative practitioner of international repute. His procedure for excision of the tongue using scissors and his formulation of a related ointment became a standard treatment, as did a procedure he developed for the treatment of haemorrhoids. Whitehead was born to a family with a long-standing interest in textile manufacture in Bury, Lancashire. His interest in medicine was piqued when he attended lectures intended to improve his knowledge of the chemical processes of bleaching cloth. He enrolled at the Manchester Royal School of Medicine without telling his parents and thus embarked on his medical career. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jennings Gag
300px, Jennings gag In the context of surgery or dental surgery, a gag is a device used to hold the patient's mouth open when working in the oral cavity, or to force the mouth open when it cannot open naturally because of forward dislocation of the jaw joint's intraarticular cartilage pad. Applications for medical gags include oral surgery and airway management. Gag designs, like other medical instrument designs, are often named after their inventors. Common examples of medical gags include the Jennings, Whitehead, and Hallam gags. Types *Whitehead gag: invented in 1877 by Walter Whitehead (1840-1913), a surgeon in Manchester, England, consists of two hinged metal frames that wrap around the front of the patient's head and which have sections bent to fit between the front teeth. When spread apart, the frames separate the jaws, holding the mouth open. The desired degree of separation is set and maintained by a ratchet mechanism on each side of the frame. *Jennings gag: they are ve ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Airway Management
Airway management includes a set of maneuvers and medical procedures performed to prevent and relieve an airway obstruction. This ensures an open pathway for gas exchange between a patient's lungs and the atmosphere. This is accomplished by either clearing a previously obstructed airway; or by preventing airway obstruction in cases such as anaphylaxis, the Obtundation, obtunded patient, or medical sedation. Airway obstruction can be caused by the tongue, foreign objects, the tissues of the airway itself, and bodily fluids such as blood and gastric contents (Pulmonary aspiration, aspiration). Airway management is commonly divided into two categories: Basic airway management, basic and Advanced airway management, advanced. Basic techniques are generally non-invasive and do not require specialized medical equipment or advanced training. Techniques might include head and neck maneuvers to optimize ventilation, abdominal thrusts, and back blows. Advanced techniques require specialized ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
