true lumenとは 意味・読み方・使い方

The entry is blocked by letting the blood in a true lumen flow inside the blocking member 2 and deforming the blocking member 2 along the peripheral edge of the entry of the inner membrane tissue with the pressure of the blood, and bringing into contact with the entry.例文帳に追加

閉塞部材２内に真腔の血液を流し、この血液の圧力により閉塞部材２を内膜組織のエントリー周縁に沿うように変形させて接触させ、エントリーを閉塞する。 - 特許庁

To provide a therapeutic plug for a dissociative aortic aneurysm which permanently closes an endometrial damaged position of the dissociative aortic aneurysm via a catheter without applying a high-advanced invasion like an operation for a thoracotomy, which can be applied even if this position is at an arcus aortae section or its vicinity and which does not almost protrude into a true lumen.例文帳に追加

開胸手術等のような高度な侵襲を加えることなく、解離性大動脈瘤の内膜破綻箇所を経カテーテル的に恒久閉鎖し、かつ該箇所が大動脈弓部やその近傍であっても適用可能であり、しかも真腔に殆ど突出することのない解離性大動脈瘤用治療プラグを提供すること。 - 特許庁