The instrument is called an ENDOSCOPE. It is used to perform ENDOSCOPY. These terms are general terms, hence I have capitalized them.
The endoscope that is used to perform endoscopy is basically a flexible fiberoptic scope with an eyepiece or camera on one end and a lens on the other end. These are used to look inside of body cavities or hollow organs - tubes such as the esophagus.
Endo means "to look inside", and scope describes the instrument that does it.
Endoscopy means the process of looking inside.
Medically, the terms are changed depending on what procedure or part of the body is being addressed.
Examples are -
Colon -o -scopy the process of looking inside the colon.
Esophago-gastro-duodeno-scopy the process of looking inside the esophagus, stomach, and duodenum. Also known as "Upper G.I."
Laparoscopy the process of looking in the abdominal or pelvic cavity, usually through a small incision and commonly associated with surgery. "Laparoscopic Surgery".
A similar instrument is used in other industries such as aerospace, boilermaking, and Plumbing and is known as a "Borescope".
Congenital Esophageal Atresia
It's called Acid Reflux.Pyrosis is the medical term
Hypothermia is the medical term meaning low temperature.
Scapul/o is the medical terminology combining for meaning scapula.
Osteomyelitis is the medical term meaning infection of bone and marrow.
The medical term for an instrument used to examine the kidney is "nephroscope." It is a specialized tool that is inserted through a small incision to visualize and examine the inner structures of the kidney for diagnostic or therapeutic purposes.
Esophag- is the medical terminology combining form meaning esophagus
The medical term for instrument is "device" or "tool."
TEE, or transesophageal echocardiography, is performed from inside the esophagus.
The esophagus.
Esophageal Atresia
-scope is the medical terminology combining form meaning instrument to view.
esophagus
Esophago- is the medical terminology combining form meaning esophagus
The medical term for abnormal dilation of the esophagus is "esophageal dilatation" or "esophageal dilation." This condition can lead to difficulties swallowing and other complications. Treatment may involve medication, lifestyle changes, or surgical intervention.
The medical term for gullet is esophagus. The esophagus is the tube that connects the throat to the stomach and is responsible for transporting food and liquids to the stomach for digestion.
It is -scope as in cystoscope, the device used to visualize inside the urinary bladder when a cystoscopy is performed or endoscope used to look in the upper gastrointestinal tract in an endoscopy procedure.