基本信息:
- 专利标题： VASCULAR PLUG
- 申请号：PCT/TR2021/050996 申请日：2021-09-30
- 公开(公告)号：WO2022071911A1 公开(公告)日：2022-04-07
- 发明人： DAMAR, Cagri
- 申请人： GAZIANTEP UNIVERSITESI REKTORLUGU
- 申请人地址： Üniversite Bulvarı
- 专利权人： GAZIANTEP UNIVERSITESI REKTORLUGU
- 当前专利权人： GAZIANTEP UNIVERSITESI REKTORLUGU
- 当前专利权人地址： Üniversite Bulvarı
- 代理机构： FULYA SUMERALP-SIMAJ PATENT CONSULTING LIMITED
- 优先权： TR2020/15642 2020-10-01
- 主分类号： A61B17/12
- IPC分类号： A61B17/12
摘要：
The invention, in the field of interventional radiology, relates to a vascular plug (1), which is released from the distal end of the microcatheter (3) to the relevant vascular lumen (5), by pushing it with a guidewire (2) through the internal cavity of microcatheters (3) of various diameters to block blood vessels and to stop bleeding. The plug is produced by hardening bioabsorbable or biocompatible microfibrils together to form a monofilament yarn and has radio-opaque material. The front end is pointed, the body is cylindrical and monolithic; the rear end (6), which is pushed by the guidewire (2), comprises free microfibrils in the form of brushes. It is an easy-to-apply, effective and low-cost plug with its short, flat and space-free skeletal structure.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/12 | .用于结扎或压迫体内管状部位的，例如血管、脐带 |