What are different types of endoscopic tools?
Endoscopy is a medical procedure that includes inserting the scope into the organ or body structure for displaying. This imaging may be necessary for the detection, diagnosis and treatment of the disease. Endoscopy reduces the occurrence of scarring and infections that may result from more invasive procedures. There are two main types of endoscopic tools, rigid and flexible.
Endoscopic tools consist of small tubular devices. As the name suggests, these ranges have no bending or bending. They are full of lenses that enlarge the image, allowing the examiner to see more detail. The camera is connected to the tool and allows you to take pictures from the area. These ranges have a limited range of movement; However, optics and durability are often better than flexible types. They are used to explore and take biopsy from a number of organs such as liver, prostate and even ear. They are also usually used for biopsy growths that require malignancy testing. These ranges are kAvailable in a number of sizes depending on the area to be explored.
Flexible type of endoscopic tools is much more versatile than stiff forms, allowing access to a larger number of places. They usually consist of a single long piece of tubing, which is inserted into the target organ or cavity, allowing the examiner a much more flexible, versatile view. This type of range also allows diagnosis, biopsy and treatment. There are two types of flexible endoscopes, optical fibers and videos.
The optical fiber range has a occolistic lens attached to the end that is inserted into the body. This allows the doctor to look directly into the cavity. Camerarozsah can also be connected to the end of T, which allows you to take pictures. Newer versions have inserted video chips to the end that allow images that would normally perceive by eyepiece directly transmitted to video screen, increasing vidiBeliness and details.
Flexible endoscopic tools are adapted to the type of organ they explore. For example, the colonoscopes are designed to be long enough and flexible to explore the entire large intestine and rectum. Like rigid ranges, doctors use them to take a series of biopsy along the way. These biopsy are then sent to the laboratory to be examined for the presence of the disease.