The open-ended delivery tool in order to assist the development of the professional thesis device inside the patient. As for the delivery tool, diameter spreads outside, with the open-ended distal (2036) edge territory, abbreviation it possesses form selectively long and narrow. When it advances dermally inside the blood vessel of the patient, the delivery device supports the specification of position of the target territory, assists the development to position of desire of professional thesis, after the developing, it is possible furthermore to make professional thesis expand. In one execution form, as for the device in order to deliver professional thesis dermally, in order the distal (2036) edge of one side inside the 1st component and the 2nd component and the said component which possess opening, to set away from another side from closed position in opening position, it includes with the person in charge stopping pin which in order to turn is installed in active control mechanism and the said 1st component, it has one linkage at least, at the said closed position, the extending being present, at the said opening position, alienates the said person in charge stopping pin, from the said opening while the said opening.患者内でプロテーゼデバイスの展開を補助するための拡張可能送達ツール。送達ツールは、外側に直径が広がる選択的に拡張可能な遠位端領域とともに、略細長形状を有する。患者の血管内に経皮的に前進されると、送達デバイスは、標的領域の位置の特定を支援し、プロテーゼの所望の位置への展開を補助し、展開後、プロテーゼをさらに拡張させることができる。一実施形態において、プロテーゼを経皮的に送達するためのデバイスは、第1の部材と、開口を有する第2の部材と、該部材のうちの一方の遠位端を、閉位置から開位置に、他方から離すように回転させるために使用可能な制御機構と、該第1の部材に取付けられた係止ピンとを含む、少なくとも1つの連結機構を備え、該係止ピンは、該閉位置では、該開口内に延在し、該開位置では、該開口から離間する。
