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An endoscope is an inspection instrument composed of image sensor, optical lens, light source and mechanical device, which is used to look deep into the body by way of openings such as the mouth or anus. A typical endoscope applies several modern technologies including optics, ergonomics, precision mechanics, electronics, and software engineering.
The endoscope was invented in 1806 by Philipp Bozzini, in medicine it was used to look inside the human body. [1] In 1954, the Paris-based German architect, Martin Schulz van Treeck (van Treeck), was the first to use endoscopes for visualisation of architectural models.
An endoscopy is a procedure used in medicine to look inside the body. [1] The endoscopy procedure uses an endoscope to examine the interior of a hollow organ or cavity of the body. Unlike many other medical imaging techniques, endoscopes are inserted directly into the organ. There are many types of endoscopies.
Endoscope: to look inside the gastrointestinal tract, used mainly in surgery or by surgical consultants External cardioverter / Defibrillator: to correct arrhythmias of the heart [2] Gas cylinder: as a supply of oxygen, nitrous oxide, carbon dioxide, etc. Gauze sponge: to absorb blood and other fluids as well as clean wounds: Glucose monitor
Confocal endoscopy, or confocal laser endomicroscopy (CLE), is a modern imaging technique that allows the examination of real-time microscopic and histological features inside the body. In the word "endomicroscopy", endo- means "within" and -skopein means "to view or observe".
An endoclip is a metallic mechanical device used in endoscopy in order to close two mucosal surfaces without the need for surgery and suturing. Its function is similar to a suture in gross surgical applications, as it is used to join together two disjointed surfaces, but, can be applied through the channel of an endoscope under direct ...
These discoveries led to the invention of endoscopes and fiberscopes. [1] In the 1960s the endoscope was upgraded with glass fiber, a flexible material that allowed light to transmit, even when bent. While this provided users with the capability of real-time observation, it did not provide them with the ability to take photographs.
A proctoscope is a hollow, tube-like speculum that is used for visual inspection of the rectum. [2] [3] Both disposable and non-disposable proctoscopes are available for use. Out of these, the non-disposable Kelly's rectal speculum, [4] named after the American gynecologist Howard Atwood Kelly, is the most commonly used speculum for proctoscopy ...