< Topic >In order that the small ji wa is cancelled, the intercellular restoration liquid the blow needle which can continue inject inside the epidermis composure it does at the time of, is offered.SolutionsPercentage carving/moment it interposes the base of narrow diameter needle 1 in the rod Tip, the volume equipment it does the percentage carving/moment section with the thread 2 which is superior in impregnating ability of the intercellular restoration liquid, the volume equipment does also the narrow diameter needle that way, 0.2 - 0.7mm leaves the Tip of the narrow diameter needle and returns, five iterations, 5 winds this manipulation heavily and forms the yarns.< Choice figure >Drawing 1【課題】小じわを解消すべく細胞間充填液を表皮内に沈着するに際して、連続注入することができるブローニードルを提供する。【解決手段】細径針1の基部をロッド先端に割刻挿入し、細胞間充填液の含浸性に優れた糸2で割刻部を巻装し、そのまま細径針をも巻装し、細径針の先端部を0.2~0.7mm残してリターンし、この操作を五回繰り返し、5重巻き糸群を形成する。【選択図】図1
