Endoscopy: Procedure, Types, What To Expect - Cleveland Clinic
网页2023年7月12日 · An endoscopy is a procedure done to examine structures inside your body up close. During an endoscopy, a healthcare provider places a long, thin tube (endoscope) inside your body until it reaches the organ or area they need to check. Most endoscopes have a light and special camera at the end.
Upper endoscopy - Mayo Clinic
网页2024年7月2日 · An upper endoscopy, also called an upper gastrointestinal endoscopy, is a procedure used to visually examine your upper digestive system. This is done with the help of a tiny camera on the end of a long, flexible tube.
Endoscopy: Purpose, Procedure, Risks - WebMD
网页2024年1月5日 · Endoscopy is a nonsurgical procedure that can be used to examine your digestive tract. Using an endoscope, a flexible tube with a light and camera attached to it, your doctor can view...
Endoscopy - Wikipedia
网页An endoscopy is a simple procedure that allows a doctor to look inside human bodies using an instrument called an endoscope. A cutting tool can be attached to the end of the endoscope, and the apparatus can then be used to perform minor procedures such as tissue biopsies, banding of oesophageal varices or removal of polyps.
Upper Endoscopy: What Is It, Who Needs It, Risks & Benefits
网页An upper endoscopy is a procedure to examine the upper part of the digestive tract. The procedure is also called an esophagogastroduodenoscopy, or EGD. A gastrointestinal (GI) doctor (gastroenterologist) uses an endoscope. The scope is a narrow, flexible tube with a light and small video camera.
Endoscopy: Uses, 13 Types, and More - Healthline
网页2018年10月12日 · An endoscopy is a procedure in which your doctor uses specialized instruments to view and operate on the internal organs and vessels of your body. An endoscopy allows surgeons to see...
Endoscopy: Definition, Conditions Treated, Process - Verywell Health
网页2023年8月15日 · An endoscopy is a procedure that allows your healthcare provider to examine the body’s internal organs by inserting a medical tool through a natural opening in the body or through a small incision. The instrument used—called an endoscope—is a thin, flexible tube with a tiny camera, light, and sometimes a surgical tool attached to it.
內視鏡檢 - 维基百科，自由的百科全书
网页內視鏡 （endoscope）又称 内视镜，简称 内镜，泛指经自然腔道或人工孔道进入体内，并对体内器官或结构进行直接观察，对疾病进行诊疗的医疗设备。 内镜由冷光源、光学镜头、光导纤维、图像传感器、照明光源及机械装置等构成，属于一种小型 潜望镜，概略分为包括 硬式内镜 、 软式内镜 和 胶囊内镜 等。 許多內視鏡同時具備治療的功能，如 膀胱鏡 、 胃鏡 、 大腸鏡 、 支氣管鏡 （英语：Bronchoscopy） 、 腹腔鏡 等。 發展歷史. 1806年開始有 …
Endoscopy - MedlinePlus
网页2024年8月24日 · Endoscopy is a procedure that lets your doctor look inside your body. It uses an instrument called an endoscope, or scope for short. Scopes have a tiny camera attached to a long, thin tube. The doctor moves it through a body passageway or opening to see inside an organ.
Upper GI Endoscopy - Johns Hopkins Medicine
网页An upper GI endoscopy or EGD (esophagogastroduodenoscopy) is a procedure to diagnose and treat problems in your upper GI (gastrointestinal) tract. The upper GI tract includes your food pipe (esophagus), stomach, and the first part of your small intestine (the duodenum). This procedure is done using a long, flexible tube called an endoscope.