Title:
BIOCOMPATIBLE COMPOSITION FOR LABELING TARGET LESION, AND PREPARATION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/136639
Kind Code:
A1
Abstract:
The present invention relates to a composition for labeling a target lesion, and a preparation method therefor, the composition being in the form of a microsphere, which comprises a biocompatible polymer and a dye for bio-tisse staining, and being directly administered at a target legion during surgery at a labeled site in order to identify, in real time, the size and location of the target legion. The composition for labeling a target lesion, of the present invention, identifies, in real time, the location, size and the like of the target legion during surgery while remaining for up to several months if injected into a target legion, thereby improving the success rate of surgical operation of the target lesion and preventing excessive loss of normal tissue, and thus can be widely used as an effective surgical marker.
More Like This:
| JP2022537544 | Monoclonal antibody against JC virus |
| WO/1997/036477 | TRANSGENIC MODEL OF HEART FAILURE |
| WO/2022/115791 | PRECISE LABELING OF PROTEIN SCAFFOLDS WITH CARGO FOR USE IN BIOMEDICAL APPLICATIONS |
Inventors:
KIM SEOK KI (KR)
LEE SANG HYUK (KR)
LEE SANG HYUK (KR)
Application Number:
PCT/KR2023/000601
Publication Date:
July 20, 2023
Filing Date:
January 12, 2023
Export Citation:
Assignee:
NAT CANCER CT (KR)
International Classes:
A61K49/00; A61B90/00
Foreign References:
| KR20200052223A | 2020-05-14 | |||
| US10986997B2 | 2021-04-27 | |||
| US20210007990A1 | 2021-01-14 | |||
| US20200206366A1 | 2020-07-02 | |||
| US20140271897A1 | 2014-09-18 |
Attorney, Agent or Firm:
KIM, Jong Sun (KR)
Download PDF:
Previous Patent: ELECTRODE ASSEMBLY AND ELECTROCHEMICAL ELEMENT INCLUDING SAME
Next Patent: DISPLAY APPARATUS
Next Patent: DISPLAY APPARATUS