CN202802228U

CN202802228U - Cation organosilicon antibiosis itch-relieving medical silica gel scar sticker film

Info

Publication number: CN202802228U
Application number: CN 201220522508
Authority: CN
Inventors: 曾艺; 刘键; 胡成忠
Original assignee: HUBEI BEISHENG MEDICAL EQUIPMENT CO Ltd
Current assignee: HUBEI BEISHENG MEDICAL EQUIPMENT CO Ltd
Priority date: 2012-10-12
Filing date: 2012-10-12
Publication date: 2013-03-20
Anticipated expiration: 2022-10-12

Abstract

The utility model relates to a cation organosilicon antibiosis itch-relieving medical silica gel scar sticker film which comprises a silica gel layer. An organosilicon quaternary ammonium salt layer is adhered to the silica gel layer, and a silicon rubber film layer is adhered to the organosilicon quaternary ammonium salt layer. The sticker film is capable of effectively preventing and treating various scars caused by burn, trauma, operative wound, skin grafting and the like, effectively restrains and removes bacteria on the skin contact face, prevents itching, and simultaneously has auxiliary effect on treatment on the scars due to contained cation.

Description

A kind of cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting

Technical field

This utility model relates to a kind of curable product, is specifically related to the anti-anti-bacterial, anti-itching Medical silicone gels of a kind of cation organosilicon cicatrix pad pasting.

Background technology

Wound, surgical wound, burn, skin transplantation be unavoidable scar behind skin healing, wherein affects the most attractive in appearancely with hypertrophic cicatrix, keloid and cicatrix pigmentation, also can cause limbs disturbance when serious.The treatment that silicate gel film is used for cicatrix is a new technique that grew up in the last few years, carried out large quantity research through the various countries scholar, proof silicon gel products has good preventive and therapeutic effect to cicatrix really, and invented the silicon gel products of many medical grades treatment cicatrixes, but most widely used be silicon gel pad pasting.Silicon gel pad pasting has good preventive and therapeutic action to hypertrophic cicatrix, but treatment cycle is long, generally more than 3 months, and need to apply ointment or plaster for a long time every day, make skin be in the relative closure moist environment owing to apply ointment or plaster for a long time, very easily breed bacteria causes rubescent, the inflammatory reaction such as scratch where it itches, for the problems referred to above Patents (application number: 200920288320.6) come the prevention of inflammation reaction with the interpolation nanometer silver, but there is certain potential safety hazard in silver as a heavy metal species Long Term Contact skin, in recent years because the potential safety hazard country of heavy metal silver has further strengthened the use management to nanometer silver.

The utility model content

The applicant is for the problems referred to above, be studied improvement, a kind of cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting is provided, this pad pasting is anti-bacterial, anti-itching when the realization cicatrix is applied ointment or plaster, cation has assosting effect to treating acne simultaneously, has further increased the preventive and therapeutic effect of silicon gel cicatrix pad pasting to cicatrix.

The technical scheme that this utility model provides is: a kind of cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting, comprise silicon gel layer, and be attached with the organosilicon quaternary ammonium salt layer on the silicon gel layer, be attached with the silicone rubber rete on the organosilicon quaternary ammonium salt layer.

The outer surface of described silicon gel layer is with protecting film.

Organosilicon quaternary ammonium salt is a class Novel Cationic Surfactants, except have organosilyl quality softness, physiology inertia, surface tension is low, high temperature resistant and the characteristics such as waterproof and breathable, the sterilization, the bacteria resistance function that also have quaternary ammonium salt, scope of restraining fungi is wide, can effectively suppress gram positive bacteria, gram negative bacteria, yeast and fungus.Its sterilization mechanism is: with organosilicon as medium, the ammonium cation group of the energy that has microbe killing properties is adsorbed in forcefully the surface of antibacterial, change the permeability of bacteria cell wall, endobacillary enzyme, coenzyme and metabolic intermediate are overflowed, cause microorganism to cease breathing function and cause death, thereby reach sterilization, antibacterial effect, " contact is dead " namely occured.The excellent antibacterial bacteriostasis property of organosilicon quaternary ammonium salt is through facts have proved.There are some researches show that the bacteriostasis rate after it is to staphylococcus aureus, escherichia coli and candida albicans 24 h reaches respectively 98.12 %, 96.86 %, 95.14 %, demonstrate broad-spectrum antimicrobial effect and higher antibiotic rate and safety non-toxic, without sensitivity response.

Advantage of the present utility model: when making silicon gel cicatrix pad pasting effectively prevent and treat all kinds of cicatrixes such as burn, wound, surgical wound, skin transplantation, the contact skin surface is carried out effectively antibacterial, sterilization, control is scratched where it itches, and the cation that contains simultaneously also has assosting effect to the treatment of cicatrix.

Description of drawings

Fig. 1 is the cross section structure sketch map of cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting.

Fig. 2 is the cross section structure sketch map of setting up protecting film on this utility model silicon gel layer.

The specific embodiment

Below in conjunction with drawings and the embodiments this utility model is described in further detail.

As shown in Figure 1, present embodiment provides a kind of cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting, and described cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting comprises: silicone rubber rete 1, organosilicon quaternary ammonium salt layer 2, silicon gel layer 3; Wherein organosilicon quaternary ammonium salt layer 2 is that the silicon gel mixing of organosilicon quaternary ammonium salt and semi-solid preparation is coated on the silicone rubber rete 1, silicon gel layer 3 be with the silicon gel coating on organosilicon quaternary ammonium salt layer 2, then solidify fully, be prepared into cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting.This utility model can be set up protecting film 4(referring to Fig. 2 in the adhesive faces of silicon gel layer 3).During use, open protecting film, the adhesive paste by silicon gel layer 3 itself plays therapeutical effect and control skin itching by the infiltration of silicon gel and organosilicon quaternary ammonium salt to cicatrix on skin.

Claims

1. cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting, comprise silicon gel layer, it is characterized in that: be attached with the organosilicon quaternary ammonium salt layer on the silicon gel layer, be attached with the silicone rubber rete on the organosilicon quaternary ammonium salt layer, the organosilicon quaternary ammonium salt layer is between silicon gel and silastic-layer.

2. cation organosilicon anti-bacterial, anti-itching Medical silicone gels cicatrix pad pasting according to claim 1 is characterized in that: the outer surface of silicon gel layer is with protecting film.