SIMULATED BLOOD VESSEL MODEL FOR PUNCTURE SURGICAL TECHNIQUE TRAINING AND MANUFACTURING METHOD THEREOF

SIMULATED BLOOD VESSEL MODEL FOR PUNCTURE SURGICAL TECHNIQUE TRAINING AND MANUFACTURING METHOD THEREOF

To provide a simulated blood vessel model for puncture practice capable of suppressing leakage of simulated blood and offering flexibility in shape.SOLUTION: A simulated blood vessel model 1 includes: a tube 2 made of adhesive material, and a tape 4 wound around the tube several times to be fixed, s...

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1. Verfasser: BOKU EIKO
Format: Patent
Sprache:eng ; jpn
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Zusammenfassung:To provide a simulated blood vessel model for puncture practice capable of suppressing leakage of simulated blood and offering flexibility in shape.SOLUTION: A simulated blood vessel model 1 includes: a tube 2 made of adhesive material, and a tape 4 wound around the tube several times to be fixed, shifting position of winding along a longer direction of a tube 1 at a predetermined pitch, and covering a simulated biological tissue without gaps. The tape 4 is made of a material that allows overlapping surfaces of the tape 4 itself to slide against each other and is configured to allow axial elongation and deformation of the tube 2 after the tape 4 is wound around.SELECTED DRAWING: Figure 1 【解決課題】 模擬血液漏れが抑制でき、形状に柔軟性を持たせることができる穿刺練習用の模擬血管モデルを提供する。【解決手段】 粘着性材料で形成されたチューブ２と、前記チューブの周囲に、巻回する位置をこのチューブ１の長手方向に沿って所定のピッチでずらしながら数回巻回固定され、上記模擬生体組織の周囲を隙間なく覆うテーブ４とを有し、このテープ４はテープ４同士が重なる面同士が互いに摺動可能な素材からなるものであり、上記テープ４巻回後にチューブ２の軸方向の伸びや変形を許容できるように構成されたものである模擬血管モデル１が提供される。【選択図】 図１