A kind of ointment for the treatment of verruca plana
Technical field
The present invention relates to technical field of Chinese medicine, in particular to a kind of ointment for the treatment of verruca plana.
Background technology
Verruca plana is infected by human papillomavirus (HPV) and causes, and is apt to occur in teen-age disease of viral infection.Clinical manifestation is color of the leather or peach flat pimple, and be more common in face and the back of the hand, without obvious subjective symptoms, the course of disease is chronic.By direct or indirect contagion.Be apt to occur in teenager, can onset suddenly, skin lesion is mainly in face, the back of the hand, arm, shows as the flat pimple differed in size, slightly swells, smooth surface, rounded, oval or polygon, boundary is clear, can dense distribution or owing to scratch and in the linear alignment local, general no conscious sympton, the conscious slight pruritus of some patients.The course of disease is chronic process, for many years sustainable, and some patients can take a turn for the better voluntarily.Pathologic finding epidermis basket shape hyperkeratosis companion parakeratosis, acanthosis, the visible more physaliphore in epidermis top, karyon basophilic, granular layer is evenly plump.Corium changes not obvious.External used medicine can adopt the treatment such as Retinoic acid ointment, imiquimod ointment, and naturopathy comprises freezing and laser therapy, and severe patient can oral isotretinoin capsule for treating, but all cannot obtain comparatively satisfied curative effect.
Summary of the invention
In order to realize object of the present invention, inventor continues research and explores on the basis of secret prescription handed down in the family from generation to generation, finally obtains following technical scheme:
Treat an ointment for verruca plana, the active component contained by this ointment is prepared from through extracting by the traditional Chinese medicinal material raw materials of following weight portion: careless 11-20 part of going out walking in the night, Herba Calthae Membranaceae 36-50 part, Rhizoma Cimicifugae 15-25 part, Lysimachia christinae Hance 15-25 part, stearic acid 20-30 part, liquid paraffin 50-100 part, glycerol 50-100 part, triethanolamine 1-3 part, distilled water 425-475 part.
The ointment of described treatment verruca plana, the active component contained by this ointment is prepared from through extracting by the traditional Chinese medicinal material raw materials of following weight portion: go out walking in the night grass 15 parts, Herba Calthae Membranaceae 42 parts, Rhizoma Cimicifugae 20 parts, Lysimachia christinae Hance 20 parts, stearic acid 15 parts, liquid paraffin 75 parts, glycerol 75 parts, triethanolamine 2 parts, distilled water 450 parts.
The ointment of described treatment verruca plana, preparation process is: take grass, Herba Calthae Membranaceae, Rhizoma Cimicifugae and Lysimachia christinae Hance four taste Chinese medicine of going out walking in the night in proportion, add water 2 times, each amount of water is 10 times of medical material weight, each decoction 1 hour, collecting decoction, filter, it is 1.05,65 DEG C of surveys that filtrate is concentrated into relative density, adding ethanol in proper amount makes alcohol content reach 75%, with volume fraction, 5 DEG C of cold preservation 24 hours, filters, filtrate recycling ethanol is also concentrated into the extractum that relative density is 1.10,65 DEG C of surveys; Take stearic acid and liquid paraffin in proportion, put heated and stirred on water-bath and do oil phase to fine melt, separately get glycerol, triethanolamine, distilled water, on water-bath, aqueous phase is done in heating, adds in aqueous phase, 70 DEG C of insulations by above-mentioned water extract-alcohol precipitation extractum, oil phase is gently added in aqueous phase and ceaselessly stirs, until during cooling 45 DEG C, continue to stir, namely fill obtains ointment of the present invention.
The application of ointment in the ointment of preparation treatment verruca plana of described treatment verruca plana.
It should be noted that, the traditional Chinese medicinal material raw materials selected by the present invention has following source: the herb of grass for labiate Scutellaria discolor of going out walking in the night.Herba Calthae Membranaceae is the dry herb of Umbelliferae Centella plant Centella asiatica (CentellaasiaticaL.Urban).Rhizoma Cimicifugae is the rhizome of Ranunculaceae, Rattleroot plant Rhizoma Cimicifugae.Lysimachia christinae Hance is the herb of Ofthe Primulaceae Lysimachia hemsleyana.
Compared with prior art, the traditional Chinese medicinal material raw materials formula tool that the present invention relates to has the following advantages and marked improvement:
From theory of Chinese medical science, grass of going out walking in the night, both Herba Calthae Membranaceae heat-clearing and toxic substances removing are monarch drug altogether, Rhizoma Cimicifugae diaphoresis yang invigorating, rash removing toxic substances is ministerial drug, increases the effect of monarch drug heat-clearing and toxic substances removing, Lysimachia christinae Hance energy heat clearing away eliminating dampness by diuresis is adjuvant, four compatibilities, bring out the best in each other, and jointly reach clearing away heat and expelling pathogen in the exterior, dampness, the effect for the treatment of verruca plana, consist of Chinese crude drug, have no side effect, low price.
Detailed description of the invention
Form by the following examples, foregoing of the present invention is described in further detail again, but this should be interpreted as that the scope of the above-mentioned theme of the present invention is only limitted to following example, all technology realized based on foregoing of the present invention all belong to scope of the present invention.
One, embodiment 1
Get the careless 1.5kg that goes out walking in the night, Herba Calthae Membranaceae 4.2kg, Rhizoma Cimicifugae 2.0kg, Lysimachia christinae Hance 2.0kg, stearic acid 1.5kg, liquid paraffin 7.5kg, glycerol 7.5kg, triethanolamine 0.2kg, distilled water 45kg, take grass of going out walking in the night, Herba Calthae Membranaceae, Rhizoma Cimicifugae and Lysimachia christinae Hance four taste Chinese medicine, add water 2 times, each amount of water is 10 times of medical material weight, each decoction 1 hour, collecting decoction, filter, it is 1.05 that filtrate is concentrated into relative density, 65 DEG C of surveys, adding ethanol in proper amount makes alcohol content reach 75%, with volume fraction, 5 DEG C of cold preservation 24 hours, filter, filtrate recycling ethanol is also concentrated into the extractum that relative density is 1.10, 65 DEG C of surveys, take stearic acid and liquid paraffin in proportion, put heated and stirred on water-bath and do oil phase to fine melt, separately get glycerol, triethanolamine, distilled water, on water-bath, aqueous phase is done in heating, adds in aqueous phase, 70 DEG C of insulations by above-mentioned water extract-alcohol precipitation extractum, oil phase is gently added in aqueous phase and ceaselessly stirs, until during cooling 45 DEG C, continue to stir, namely fill obtains ointment of the present invention.
Two, the present invention is to the clinical research of verruca plana
Physical data: the routine patient of clinical Stochastic choice 50, wherein, male 31 example, women 19 example; Age is 28 ~ 39 years old; Course of disease January ~ 2 year; Site of pathological change: face and the back of the hand 20 example, the back of the hand 12 example, cervical region and the back of the hand 18 example.
Diagnostic criteria: formulate with reference to nineteen ninety-five " People's Republic of China's traditional Chinese medicine industry standard ", skin lesion place be the grain of rice to the flat pimple of sorghum grain size, smooth surface, isolates and is dispersed in, khaki, pale red, kermesinus or normal skin color, or micro-ly itches; Be mainly in exposure portion, face, the back of the hand etc.; There is the feature that oneself inoculates, visible isomorphic response; Be apt to occur in teenager.Tissue pathology checking shows that spinous layer of epidermis is plump, papillomatous hyperplasia and hyperkeratosis, and companion's parakeratosis, spinous layer top and granular layer have Empity veside cell, nuclear hyperchromatism, basophilia.
Efficacy assessment standard: cure: flat pimple all disappears; Take a turn for the better: flat pimple partial disappearance, comparatively before flattens; Do not heal: unchanged.
Therapeutic Method: adopt above-described embodiment 1 to prepare ointment, smear 2 every day, 7 days be a course for the treatment of, general 1-2 can cure a course for the treatment of.
Therapeutic effect: the present invention treats 50 routine patients, cures 32 examples after the course for the treatment of, healing 13 example after two courses for the treatment of, and take a turn for the better 3 examples, and invalid 2 examples, always curing improvement rate is 96%.