@article{oai:junshin.repo.nii.ac.jp:00000228, author = {金原, 正昭 and KANAHARA, Masaaki and 松田, 貴暁 and MATSUDA, Takaaki}, issue = {7}, journal = {純真学園大学雑誌, Journal of Junshin Gakuen University, Faculty of Health Scienc}, month = {Mar}, note = {application/pdf, 要旨 :従来型の生体分 解性ポリマーステント(Tamia stent 等)は拡張後の弾性力が低いため収縮抑制力が小さく,構造が複雑で加工が困難であるという大きな問題があった.生体分解性ポリマーステントの長所である 生体分解性を生かしつつ短所であるリコイルの問題を解決する形状のステントを作成し,その実証としての物理実験である.生体分解性ポリマーのステントプラットホームを作成し,疑似狭窄を施したシリコン製ファントム・モデルを用いて,ステントの強度・可溶率などを測定し,構造の問題点等を明らかにし至適可溶期間も同時に求めた. Abstract:   The conventional biodegradable polymer stent(Tamai stent) has a large problem because the elastic force after expansion is low , the shrinkage suppressing power is small, the structure is complicated and the making process is difficulty It is a physical experiment as a demonstration to create a stent determining a shape that solves disadvantages(recoil)while taking advantage of the biodegradable polymer stent. A stent platform made of a biodegradable polymer was prepared and the strength and solubility of the stent were measured using a silicon phantom model with pseudo narrowing to clarify the structure and the optimum dissolution term was to determine simultaneously.}, pages = {47--54}, year = {2018}, yomi = {カナハラ, マサアキ and マツダ, タカアキ} }