PROBLEM TO BE SOLVED: To provide an internal-body imaging apparatus having high reliability and high usability.SOLUTION: The internal-body imaging apparatus includes: a support member introduced into an internal body and directly or indirectly fixed to a body surface in a state set by an operator； an imaging part having a joining part to be joined with the support member in the internal body； and a fixing device for directly or indirectly fixing the support member to the body surface so as to retain the position of the support member set by the operator, a rotation direction of the support member, and an inclination of the support member with respect to the body surface.SELECTED DRAWING: Figure 1【課題】信頼性が高く、使い勝手の良い体内撮像装置を提供する。【解決手段】体内に導入され、術者が設定した状態で体表面に対して直接または間接的に固定される支持部材と、上記支持部材と体内で接合される接合部を有する撮像部と、上記術者が設定した、上記支持部材の位置、上記支持部材の回転方向、及び体表面に対する上記支持部材の傾きを保持するように、上記支持部材を体表面に対して直接または間接的に固定する固定具とを備える。【選択図】図１
