< Topic >The operator easily be able to manipulate illumination direction, always be able to illuminate the field of operation appropriately with manual operation regardless of the deep part of the physical condition alteration of the patient and incision region, in addition, the operation illuminating which does not have the fact that the optical fiber is damaged at the time of sterilization treating is offered.SolutionsThe illuminating for operation, support structure 1, the illuminant 2 which is formed from LED2A which is not included substantially, is formed infrared ray wavelength in the lighting section 3 which at least has 1 light condensing glass lenses 10, and bend form containment possible flexible tube 4A, at the same time, the optical fiber 5 which leads light of aforementioned illuminant 2 to aforementioned lighting section 3 continues in aforementioned flexible tube 4A, it is the illuminating for operation which furthermore, has the attitude containment means 4 of the place containment the manipulation attitude of aforementioned lighting section 3, can irradiate the field of operation locally.< Choice figure >Drawing 1【課題】術者が手操作で簡単に照明方向を操作でき、患者の体位変更や切開部位の深部にかかわらず、術野を常に適切に照明でき、また、滅菌処理において光ファイバーを損傷することがない手術照明装置を提供する。【解決手段】手術用照明装置は、支持本体1、赤外線波長を実質的に含まないLED2Aから構成された光源部2、少なくとも1枚の集光レンズ10を備えた照射部3、及び曲げ形状保持可能なフレキシブルチューブ4Aで構成され、且つ、前記光源部2の光を前記照射部3に導く光ファイバー5が前記フレキシブルチューブ4Aに導通され、更に、前記照射部3の操作姿勢を保持するところの姿勢保持手段4を備えていて、術野を局所的に照射できる手術用照明装置である。【選択図】図1
