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題名 | 醫療用生物分解性材料之專利技術分析=Analysis of Patent Technology on Biodegradable Materials for Medical Applications |
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作者姓名(中文) | 李涓涓; 王賢達; | 書刊名 | 臺北科技大學學報 |
卷期 | 38:1 2005.03[民94.03] |
頁次 | 頁139-156 |
分類號 | 467.4 |
關鍵詞 | 生物分解性; 酯; 聚酯; 共聚酯; 醫療; 專利; Biodegradable; Ester; Polyester; Copolyester; Medical; Patent; |
語文 | 中文(Chinese) |
中文摘要 | 高附加價值、高品質之醫療用生物分解性高分子材料為目前生物醫學材料發展重要課題之一。本研究以歐洲專利資料庫為專利技術資訊來源,檢索迄至2004年8月期間,與醫療或衛生用生物分解性材料相關的專利技術,計檢索得約380件專利資料,再以此資料範圍按照國際專利分類分為五類:1)診斷、外科或鑑定,2)可植入的假肢體或裝置,3)醫藥或醫療應用的配製品、系統或組成物,4)繃帶、敷料或外科應用的材料,及5)輸送藥物的設備。按照上述分類,發現與診斷、外科或鑑定應用相關者有9件專利,與可植入的假肢體或裝置相關者有60件專利,與醫藥或醫療應用的配製品、系統或組成物相關者有200件專利,與繃帶、敷料或外科應用的材料相關者有90件專利,及與輸送藥物的設備相關者有8件專利。由上述專利件數結果及專利技術內容顯示,目前醫療用生物分解性材料之專利技術仍是著重在與藥物輸送系統或裝置相關的技術,其中又以作為藥物輸送系統的植入式材料及改質的高分子材料之構成、特性及型態為主要研發領域。 |
英文摘要 | Biodegradable polymer materials with high value and high quality are one of important issues in biomedical material development. This article reports the patent technology information until August 2004 based on the European Patent Database for biodegradable materials in medical or hygienic applications. It has been found that about 380 patents are related to biodegradable materials for medical applications. Based on International Patent Classification, these patents are subsequently divided into five classes which are 1) diagnosis; surgery; identification, 2) implants or implantable devices, 3) preparations systems or compositions for pharmaceuticals or medical applications, 4) materials for bandages, dressings or surgical articles, and 5) devices for transporting medicine. According to above classification, it shows that 9 patents relate to diagnosis, surgery or identification, 60 patents relate to implants or implantable devices, 200 patents relate to preparations, systems or compositions for pharmaceuticals or medical applications, 90 patents relate to materials for bandages, dressings or surgical articles, and 8 patents relate to devices for transporting medicine. As indicated in the above patents, at present, the biodegradable materials for medical applications still emphasize on the medicine transportation systems and devices, particularly on implantable materials as the transportation medicine systems and on modifying the constitutes, characteristics and types of polymer materials. |
本系統之摘要資訊系依該期刊論文摘要之資訊為主。