Title:
METHOD FOR TARGETED AGGREGATION OF MAGNETIC DRUG AND MAGNET STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/183936
Kind Code:
A1
Abstract:
Disclosed is a method for the targeted aggregation of a magnetic drug, the method comprising the following steps: determining the site of a lesion of a body; making a magnet structure (1), and identifying a focus point (2) that does not coincide with the magnet structure (1); making the lesion coincide with the focus point (2); and applying a magnetic drug to the body according to the characteristics of a magnetic field of the magnet structure (1), so that the magnetic drug aggregates at the site of the lesion. Under the action of the magnetic field generated by the magnet structure (1), the magnetic drug gradually aggregates at the focus point (2) after entering the body, i.e., gradually reaches the site of the lesion, and stays at the site of the lesion to play the role of a drug. Since the focus point (2) does not coincide with the magnetic structure, i.e., being outside of the magnetic structure, the focus point (2) located inside the body can be generated when the magnetic structure is arranged outside the body. Thus, when a lesion is located inside a body, i.e., being a certain distance away from the body surface of the body, a magnetic drug can still aggregate at the site of the lesion by means of the lesion coinciding with the focus point (2), thereby realizing the aggregation of the magnetic drug at a relatively deep site in the body.
Inventors:
SHANG PENG (CN)
YIN DACHUAN (CN)
LIU YALI (CN)
CHEN JINGJIE (CN)
JIA BIN (CN)
YIN DACHUAN (CN)
LIU YALI (CN)
CHEN JINGJIE (CN)
JIA BIN (CN)
Application Number:
PCT/CN2018/081383
Publication Date:
October 03, 2019
Filing Date:
March 30, 2018
Export Citation:
Assignee:
HI MAG HEALTH TECH CO LTD SHENZHEN (CN)
International Classes:
A61N2/10; A61M36/00
Foreign References:
| CN107174742A | 2017-09-19 | |||
| CN101306229A | 2008-11-19 | |||
| CN203342198U | 2013-12-18 |
Attorney, Agent or Firm:
SHENZHEN ZHONGYI UNION INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
Download PDF: