Transdermal delivery process for ultrasound and static electricity composite burn ointment

A technology of electrostatic compounding and transdermal drug delivery, which is applied in the field of medicine, can solve the problems of low drug utilization rate and long time required for deep drug penetration, and achieve the effects of promoting absorption, simple structure, and convenient installation

Inactive Publication Date: 2016-04-06
SHANGHAI JINPIBAO PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] When burn ointment is used, it is mostly administered through artificial surface application. This method of administration is safe and convenient, but it takes a long time for the deep penetration of the drug and the utilization rate of the drug is low.

Method used

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  • Transdermal delivery process for ultrasound and static electricity composite burn ointment
  • Transdermal delivery process for ultrasound and static electricity composite burn ointment
  • Transdermal delivery process for ultrasound and static electricity composite burn ointment

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Embodiment Construction

[0026] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific diagrams.

[0027] refer to figure 1 , figure 2 , Ultrasonic and electrostatic composite burn ointment transdermal drug delivery process, including a reservoir-type patch body, the reservoir-type patch body is arranged in sequence from the outside to the inside with a backing layer 2, a burn ointment layer 3, tourmaline powder Layer 5, the main body of the storage type patch also includes an electret layer 1 made of electret material and a controlled release film layer 4, the electret layer 1 is located outside the backing layer 2, and the controlled release film layer 4 is located outside the backing layer 2. Between the burn ointment layer 3 and the tourmaline powder layer 5; the storage type patch main body also includes an ultrasonic generation layer 10, a...

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Abstract

The invention relates to a medicine delivery system. A reservoir type patch body is involved in a transdermal delivery process for ultrasound and static electricity composite burn ointment, and a backing layer, a burn ointment layer and a tourmaline powder layer are sequentially arrayed on the reservoir type patch body from outside to inside. The reservoir type patch body further comprises an electret layer made of an electret material and a controlled-release membrane layer, the electret layer is located outside the backing layer, and the controlled-release membrane layer is located between the burn ointment layer and the tourmaline powder layer. The reservoir type patch body further comprises an ultrasound generating layer which is located at the two sides of the burn ointment layer and sandwiches the burn ointment layer tightly. During medicine delivery, firstly, the reservoir type patch body is fixed to the burn portion of the skin, the ultrasound generating layer is connected with an ultrasound generating circuit to generate ultrasounds, and the ultrasounds act on the burn ointment layer, the controlled-release membrane layer, the tourmaline powder layer and the burn portion of the skin, wherein the controlled-release membrane layer and the tourmaline powder layer are located at the inner side of the burn ointment layer.

Description

technical field [0001] The invention relates to the technical field of medicine, in particular to a drug delivery system. Background technique [0002] When burn ointment is used, it is mostly administered by artificial surface application. This method of administration is safe and convenient, but it takes a long time for the deep penetration of the drug, and the utilization rate of the drug is low. Contents of the invention [0003] The object of the present invention is to provide a technique for transdermal administration of ultrasonic and electrostatic composite burn ointment to solve the above problems. [0004] The technical problem solved by the present invention can adopt following technical scheme to realize: [0005] Ultrasonic and electrostatic composite burn ointment transdermal drug delivery process, including a storage-type patch body, the storage-type patch body is sequentially arranged with a backing layer, a burn ointment layer, and a tourmaline powder la...

Claims

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Application Information

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IPC IPC(8): A61M37/00
Inventor 孙炜
Owner SHANGHAI JINPIBAO PHARMA
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