PROBLEM TO BE SOLVED: To provide an endoscope and a wire guide fixing device capable of facilitating assembling and repairing easily.SOLUTION: A wire guide fixing unit 64 comprises: a first sleeve member 74 which has a first longitudinal axis and into which a guide member 72 is inserted a second sleeve member 75 which has a second longitudinal axis parallel with the first longitudinal axis and into which the first sleeve member 74 is inserted a first screw part provided in an outer peripheral section of the first sleeve member 74 a second screw part which is provided in an inner peripheral section of the second sleeve member 75, and which threadedly engages the first screw par a first rotation regulation section which regulates the rotation of the first sleeve member 74 about the first longitudinal axis a second rotation regulation section which regulates the rotation of the second sleeve member 75 about the second longitudinal axis and a joining section which joins the first sleeve member 74 and the guide member 72.SELECTED DRAWING: Figure 4COPYRIGHT: (C)2017,JPO&INPIT【課題】組み立て及び修理を容易に行うことができる内視鏡及びワイヤガイド固定装置を提供する。【解決手段】ワイヤガイド固定ユニット64に、第1長手軸を有し、ガイド部材72が挿通される第1スリーブ部材74と、第1長手軸に平行な第2長手軸を有し、第1スリーブ部材74が挿通される第2スリーブ部材75と、第1スリーブ部材74の外周部に設けられた第1ネジ部と、第2スリーブ部材75の内周部に設けられ、第1ネジ部に螺合する第2ネジ部と、第1スリーブ部材74の第1長手軸の周りの回転を規制する第1回転規制部と、第2スリーブ部材75の第2長手軸の周りの回転を規制する第2回転規制部と、第1スリーブ部材74とガイド部材72とを接合する接合部と、を設ける。【選択図】図4