Polyhexamethylene guanidine [Dan
Technical field:
The present invention relates to medical art, be specifically related to a kind of [Dan.
Background technology:
[Dan treatment is a kind of simple and easy to do local therapeutic approaches, is usually used in the treatment of the otopathy such as suppurative otitis media, otitis externa, auditory meatus mycosis.Grasp correct administrated method, not only can obtain satisfied therapeutic effect, and can also effectively prevent or alleviate untoward reaction.
Medicine temperature should be close with body temperature.Medicine bottle should be placed on the palm of the hand before using [Dan to seal a little while, or be placed on hot water cup side about 10 minutes, make fluid temperature and body temperature as far as possible close, in order to avoid temperature too low stimulation vestibulum auris internae organ, cause the untoward reaction such as dizzy, nauseating.
Medication is appropriate to the occasion gets seat or lateral position.Generally get seat lateral deviation head or lie on one's side on bed when dripping medicine, suffering from ear external auditory canal opening upwards, with hands (children's is to the back lower place) tractive auricle rearwardly and upwardly, after external auditory meatus is stretching, drip medicine again.Medicinal liquid can be made so slowly to flow in ear along external auditory meatus, otherwise medicinal liquid not easily arrive diseased region.Before dripping medicine, the dry cotton swab of purulent secretion sterilization wiped clean or rinse with sterile solution, making medicine play maximum therapy effect.
Tragus is pressed gently after dripping medicine.[Dan generally each 3 ~ 5, every day 3 times.Dropping liquid too much not only wastes medicinal liquid, and likely causes the uncomfortable reactions such as dizzy.Keep original body position after dropping liquid 3 ~ 5 minutes, and press tragus 3 ~ 5 times gently with finger, make medicinal liquid flow into middle ear through perforation of ear drum place by External Force Acting.
Existing [Dan more or less all also exists certain drawback.
Summary of the invention:
The object of this invention is to provide polyhexamethylene guanidine [Dan, its indication is extensive, nontoxic, non-stimulated, have no side effect, and can play a very good protection to tympanum.
In order to solve the problem existing for background technology, the present invention is by the following technical solutions: its component prescription is than as follows: Polyhaxemethylenguanidine Hydrochloride 0.1%-1%, synergist 1%, pure water 98%-98.9%.
Production technology of the present invention is as follows:
One, according to aforementioned proportion, Polyhaxemethylenguanidine Hydrochloride is added in a small amount of pure water, then stir 5 minutes, obtain solution A;
Two, according to aforementioned proportion, synergist is added in a small amount of pure water, then stir 5 minutes, obtain solution B;
Three, according to aforementioned proportion, solution A and solution B are joined in pure water, stir and namely obtain polyhexamethylene guanidine [Dan in 30 minutes.
Operation principle of the present invention: its main component is polyhexamethylene guanidine, to Grain-positive, gram-negative bacteria, there is broad-spectrum bactericidal action, to the pathogenic strain from otitis media, otitis externa, myringitis focus comprising staphylococcus, Streptococcus, Proteus, Pseudomonas aeruginosa, hemophilus influenza, there is bactericidal action.Its mechanism of action is that active ingredient becomes electropositive, be easy to by electronegative each bacterioid, fungus, virus adsorb and be wound around, thus suppress the splitting function of pathogenic bacteria, make antibacterial lose fertility, add the respiration channel plugging microorganism, microorganism is choked to death rapidly; Transdermal stimulation test, Eye irritation, repeatedly intact skin stimulate and a damaged skin experiment, belong to nonirritant; All belong to nontoxic through acute oral toxicity, acute inhalation toxicity, subacute toxicity test, micronucleus test; Be applicable in staphylococcus, Streptococcus, Proteus, Pseudomonas aeruginosa, hemophilus influenza, the following infection disease to caused by this agent sensitive strain: otitis media, otitis externa, myringitis.
The present invention has following beneficial effect: its indication is extensive, nontoxic, non-stimulated, have no side effect, and can play a very good protection to tympanum.
Detailed description of the invention:
This detailed description of the invention is by the following technical solutions: its component prescription is than as follows: Polyhaxemethylenguanidine Hydrochloride 0.5%, synergist 1%, pure water 98.5%.
The production technology of this detailed description of the invention is as follows:
One, according to aforementioned proportion, Polyhaxemethylenguanidine Hydrochloride is added in a small amount of pure water, then stir 5 minutes, obtain solution A;
Two, according to aforementioned proportion, synergist is added in a small amount of pure water, then stir 5 minutes, obtain solution B;
Three, according to aforementioned proportion, solution A and solution B are joined in pure water, stir and namely obtain polyhexamethylene guanidine [Dan in 30 minutes.
This detailed description of the invention operation principle: its main component is polyhexamethylene guanidine, to Grain-positive, gram-negative bacteria, there is broad-spectrum bactericidal action, to the pathogenic strain from otitis media, otitis externa, myringitis focus comprising staphylococcus, Streptococcus, Proteus, Pseudomonas aeruginosa, hemophilus influenza, there is bactericidal action.Its mechanism of action is that active ingredient becomes electropositive, be easy to by electronegative each bacterioid, fungus, virus adsorb and be wound around, thus suppress the splitting function of pathogenic bacteria, make antibacterial lose fertility, add the respiration channel plugging microorganism, microorganism is choked to death rapidly; Transdermal stimulation test, Eye irritation, repeatedly intact skin stimulate and a damaged skin experiment, belong to nonirritant; All belong to nontoxic through acute oral toxicity, acute inhalation toxicity, subacute toxicity test, micronucleus test; Be applicable in staphylococcus, Streptococcus, Proteus, Pseudomonas aeruginosa, hemophilus influenza, the following infection disease to caused by this agent sensitive strain: otitis media, otitis externa, myringitis.
This detailed description of the invention has following beneficial effect: its indication is extensive, nontoxic, non-stimulated, have no side effect, and can play a very good protection to tympanum.
The above is only in order to illustrate technical scheme of the present invention and unrestricted, other amendment that those of ordinary skill in the art make technical scheme of the present invention or equivalently to replace, only otherwise depart from the spirit and scope of technical solution of the present invention, all should be encompassed in the middle of right of the present invention.