(57)< Abstract > Being the device in order to achieve the dermal penetration for the blood vessel, it includes some combinations of the plural instruments which cooperate mutually, (becoming independent, there are also operational possible ones,) makes positioning the clear visualization of the operation territory, the accurate specification of the operation region, the capture and the immobilization, and the stab needle of the blood vessel and guiding for inserting possible. Furthermore, this device, arranging the sponge directly in the admission port of the blood vessel, makes bleeding decrease. In addition as for this invention, blood vessel stab method, especially artery stab disposal is offered. Verifying the largest pulsation line, it forms the small section on the skin. The channel to the blood vessel is formed from the skin making use of incision - opening creation tool 100. Through the finger which it expands the blood vessel is inspected. Until the tubular access pipe 300 which, is installed in closed expedient/transport expedient 400 is mounted on the blood vessel the said pipe is inserted. Incision - opening creation tool 100 is removed, closed expedient 400 is removed from pipe 300, the pipe is left to the right place. Next passing through needle guide 312 into pipe 300, it makes the blood vessel contact. Making the needle advance vis-a-vis the artery wall of the artery, you insert in the tube intracavity. Vis-a-vis the stab region it positions the sponge making use of the pipe and the pushing overpowers in the stab region and it is possible to make bleeding decrease.血管に対する経皮進入を達成するための装置であって、互いに協働する複数の器具(独立して動作可能なものもある)の幾つかの組み合わせを含み、手術領域の明瞭な視覚化、手術部位の精確な特定、血管の捕捉及び不動化、及び穿刺針の位置決め及び挿入のための案内を可能にする。更に、本装置は、血管の進入口にスポンジを直接配置して出血を低減させる。本発明はまた、血管穿刺方法、特に動脈穿刺処置を提供する。最大脈動ラインを確認して皮膚に小さな切り口を形成する。切開-開創ツール100を用いて皮膚から血管へのチャネルを形成する。広げたフィンガを介して血管を調べる。閉鎖手段/移送手段400に取り付けられた管状アクセス導管300が血管上に載置されるまで該導管を挿入する。切開-開創ツール100を除去し、導管300から閉鎖手段400を除去して、導管を適所に残す。次いで針ガイド312を導管300内に通して血管に接触さ
