Application of medical sponge as vagina administration carrier and vagina administration device

A technology of vaginal drug delivery and drug delivery carrier, applied in the field of medical devices, can solve the problems of hindering the release of medicinal liquid, unable to exert full effect of medicinal liquid, affecting drug absorption, etc., and achieve the effects of improved therapeutic effect, shortened course of treatment and convenient operation.

Inactive Publication Date: 2009-10-28
刘遐
View PDF0 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because agar-like materials and gelatin-like materials form a barrier film on the vaginal wall during the melting process, affecting the body's absorption of drugs, and agar-like

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Application of medical sponge as vagina administration carrier and vagina administration device
  • Application of medical sponge as vagina administration carrier and vagina administration device
  • Application of medical sponge as vagina administration carrier and vagina administration device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Take a medical sponge as a carrier for vaginal administration. Its specifications are 15CM in length, 2CM in diameter, and 2ML of invading medicinal liquid. Wherein the medical sponge is made of polyethylene foam.

Embodiment 2

[0024] Take a medical sponge as a carrier for vaginal administration. Its specifications are 10CM in length, 1.5CM in diameter, and 1.5ML of invading liquid medicine. Among them, the medical sponge is a metallocene polyethylene foam material.

Embodiment 3

[0026] The device of the present invention is composed of a medical sponge body 1 and a core rod 2. The medical sponge body 1 is tubular and is set on the core rod 2. The material of the core rod 2 is medical plastic with toughness, and there is a stopper on the core rod 2. 3. The tail of the core rod 2 is connected with a pull wire 4, the front end of the core rod 2 has a ball head 5, the diameter of the ball head 5 is larger than the diameter of the tubular medical sponge body 1, the tail of the core rod 2 has a dimple 6, and a Push rod 7, push rod 7 matches with dimple 6. The medical sponge body 1 is made of polyurethane foam.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to an application of medical sponge as a vagina administration carrier and a vagina administration device, in particular to the application of the medical sponge and medical devices manufactured by taking the medical sponge as a main material. The invention also discloses the application of the medical sponge as the vagina administration carrier. The vagina administration device consists of a medical sponge body and a core rod and the medical sponge body is pipe shaped and sheathed on the core rod, wherein the core rod is manufactured by tenacious medical plastics. When in operation, the medical sponge body absorbs liquid medicine which can cure gynecological diseases and the device is placed in the vagina. The medical sponge can cause the medicine to be applied at the affected parts in liquid form and the liquid medicine can be provided to the affected parts for a long time, thus realizing ideal medication effect.

Description

Technical field: [0001] The invention relates to the use of medical sponge and medical equipment made of medical sponge as the main material. technical background: [0002] Vaginal infection is a common disease in gynecology, and the treatment method of external administration has been widely used at present. Existing common method is to lavage the vagina with medicinal liquid and insert solid or semi-solid medicinal suppositories in the vagina. Although the lotion administration method can maintain the effectiveness of the medicinal solution, the medicinal solution has a short action time. Due to the many wrinkled walls of the vagina, the entire surface of the vagina cannot be fully cleaned, and it is difficult to completely kill pathogenic microorganisms. When using a lotion, the lotion that flows out of the body is unpleasant, and the vulva needs to be cleaned after using it. Drug suppositories are solid or semi-solid suppositories made by mixing agar-like materials and...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A61M31/00
Inventor 刘斌
Owner 刘遐
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap