專利公告 Patents
肺腫瘤手術定位之水膠
刊登日期：2023/07/11
| ‧ 專利名稱 | 一種兼具定位及修補功能之水膠套組及其用途 |
| ‧ 專利證書號 | I808364 |
| ‧ 專利權人 | 國立臺灣大學 |
| ‧ 專利國家 (申請日) |
中華民國 (2020/12/17) |
| ‧ 單位 | 醫學工程學系 |
| ‧ 發明人 / PI | 陳晉興,陳克誠,紀又仁,蔡婷伃,周俞均,吳欣儒,楊台鴻, |
| ‧ 簡歷 / Experience |
技術摘要 / Our Technology：
本申請提供一種具定位及修補功能的水膠套組，用於手術前的患部定位及/或填補病灶，包含：鄰苯二酚–海藻酸鹽溶液，濃度20毫克/毫升（mg/mL）以上；氧化劑溶液；及過氧化氫酶；其中，該氧化劑與該鄰苯二酚–海藻酸鹽中鄰苯二酚基的莫耳比為0.1 ~ 2.2。另外，本申請提供一種鄰苯二酚–海藻酸鹽水膠及其套組用於製備患部定位及/或填補病灶水膠的用途，以及其混合裝置。
This application provides an adhesive and localizing hydrogel kit for localizing the affected area and/or filling up the lesion before surgery, comprising: catechol alginate solution with a concentration of 20 mg/mL and above, oxidant solution, and catalase; wherein the molar ratio of the oxidant to the catechol group of the catechol alginate is 0.1~2.2. In addition, the present application provides a use of catechol alginate hydrogel for preparing a hydrogel for localizing affected area and/or filling up the lesion, and the mixing device thereof.
This application provides an adhesive and localizing hydrogel kit for localizing the affected area and/or filling up the lesion before surgery, comprising: catechol alginate solution with a concentration of 20 mg/mL and above, oxidant solution, and catalase; wherein the molar ratio of the oxidant to the catechol group of the catechol alginate is 0.1~2.2. In addition, the present application provides a use of catechol alginate hydrogel for preparing a hydrogel for localizing affected area and/or filling up the lesion, and the mixing device thereof.
聯繫方式 / Contact：
臺大產學合作總中心 / Center of Industry-Academia Collaboration, NTU
Email：ordiac@ntu.edu.tw
電話/Tel：02-3366-9945