PROBLEM TO BE SOLVED: To provide an optical scanning endoscope and an endoscope system having the optical scanning endoscope which can be assembled easily even when designed to be compact.SOLUTION: An optical scanning endoscope comprises: an optical fiber 20 in which irradiation light is emitted from an emission end a vibration member adhered and fixed to the vicinity of the emission end of the optical fiber 20 for vibrating the emission end so as to scan the light emitted from the emission end on a predetermined trajectory a hollow member 54A formed so as to surround an adhesion position where the vibration member and the optical fiber 20 are adhered and fixed a heater element provided in the hollow member 54A for controlling the temperature of a hollow part of the hollow member 54A and a temperature detection part provided in the hollow member 54 for detecting the temperature of the hollow part. On the surface of the hollow member 54A, a first electrode pattern which is electrically connected to the heater element and supplies a driving current to the heater element, and a second electrode pattern which is electrically connected to the temperature detection part and outputs a level signal of the temperature detected by the temperature detection part to a predetermined subsequent stage circuit are formed.COPYRIGHT: (C)2015,JPO&INPIT【課題】小型化設計した場合であっても組み立てが容易な光走査型内視鏡および光走査型内視鏡を有する内視鏡システム。【解決手段】光走査型内視鏡を、射出端より照射光が射出される光ファイバ20と、光ファイバ20の射出端付近に接着固定され、射出端より射出された光を所定の軌跡で走査するように射出端を振動させる振動部材と、振動部材と光ファイバ20とが接着固定されている接着箇所を囲うように形成された中空部材54Aと、中空部材54Aに設けられ、中空部材54Aの中空部の温度を制御するための発熱素子と、中空部材54Aに設けられ、中空部の温度を検知するための温度検知部と、から構成する。中空部材54Aの表面に、発熱素子と電気的に接続され、発熱素子に駆動電流を供給する第1の電極パターンと、温度検知部と電気的に接続され、温度検知部にて検知された温度のレベル信号を所定の後段回路に出力する第2の電極パターンとを形成する。【選択図】図2
