PROBLEM TO BE SOLVED: To provide a scanning type endoscope that can improve transmission property of mutual oscillation of a ferrule and an optical irradiation fiber by sufficiently and evenly introducing an adhesive agent into a clearance between the ferrule and the optical irradiation fiber.SOLUTION: A scanning type endoscope 3 includes: an optical irradiation fiber P a ferrule 82 having, in an insertion hole 83, a fiber arrangement area 84 where the optical irradiation fiber P can be arranged, and an adhesive agent introduction area 85 which is arranged on an outer side relative to the fiber arrangement area 84 and into which an adhesive agent Ad is introduced in a direction along a center axis line Af a holder 74 and driver elements 91x, 91y.SELECTED DRAWING: Figure 2COPYRIGHT: (C)2018,JPO&INPIT【課題】 フェルールと照射光ファイバの間隙に十分かつ均一に接着剤が導入され、フェルールと照射光ファイバの互いの振動の伝達性を向上させることができる走査型内視鏡を提供する。【解決手段】 走査型内視鏡3は、照射光ファイバPと、照射光ファイバPを配置可能なファイバ配置領域84と、ファイバ配置領域84よりも外方に配置され、接着剤Adを中心軸線Afと沿う方向へ導入する接着剤導入領域85と、を挿通孔83に有するフェルール82と、ホルダ74と、駆動素子91x、91yと、を有する。【選択図】図2
