An endoscopy apparatus having high degree of motion freedom and the operating method thereof are disclosed. The endoscopy apparatus having high degree of motion freedom includes a multi-stage endoscopy module and a control module. The multi-stage endoscopy module includes at least a first endoscopy unit and a second endoscopy unit. The first endoscopy unit and the second endoscopy unit can provide a first bending and a second bending respectively. The second bending is larger than the first bending. When the multi-stage endoscopy module moves to a region near a target observing position, the control module will control the second endoscopy unit to generate slight deformation to observe a real-time state of the target observing position.本發明揭露一種具有高活動自由度之內視裝置及其運作方法。該具有高活動自由度之內視裝置包含一多段式內視鏡模組及一控制模組。該多段式內視鏡模組至少包含一第一內視鏡單元及一第二內視鏡單元。該第一內視鏡單元與該第二內視鏡單元分別能提供一第一變形彎曲量及一第二變形彎曲量。該第二變形彎曲量係大於該第一變形彎曲量。當該多段式內視鏡模組移動至一目標觀測位置之一鄰近區域時,該控制模組控制該第二內視鏡單元產生細部變形,以觀測該目標觀測位置之一即時狀態。5...多段式內視鏡模組50...第一內視鏡單元52...第二內視鏡單元
