Acupuncture therapy by burying suture through an acupuncture needle
US4907590A · kind A · utility
Inventors
Key dates
| Filing date | Jul 25, 1988 |
| Grant date | Mar 13, 1990 |
| Priority date | — |
| Expiry date | Jul 25, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61H39/08
- WIPO fieldMedical technology
- WIPO sectorInstruments
Abstract
An acupuncture therapy is performed by using a disposable acupuncture needle comprising a suture which is preferably made of absorbable material, a handle having a suture holder in which one end of the suture is held integrally, a barrel which the handle is insertable into an engageable with, a hollow needle which is integrated with the barrel and through which the suture is insertable, a tube through which the barrel together with the needle is slidable and a cap which is engageable with one end of the tube to cover the needle so as to prevent contamination. The suture is so disposed that it has a small portion going out of the needle tip so that when the needle is pulled out of the human body, the suture is left in the human body to provide long term therapy until the suture is absorbed by the human body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.