Three, summary of the invention
1. the object of the present invention is to provide a kind of Wound plaster of yannan Baiyao, i.e. the YUNNAN BAIYAO novel form of patch form, this patch determined curative effect, easy to use.Simultaneously, the present invention also provides the preparation method of Wound plaster of yannan Baiyao.
2. technical scheme of the present invention
(1) consisting of of Wound plaster of yannan Baiyao medicament: YUNNAN BAIYAOFEN 65 grams~105 grams, tween 80 0.5 gram~1.5 grams, Borneolum Syntheticum 0.6 gram~1.0 grams, 1200 Wound plaster of yannan Baiyao of 70 milliliters-130 milliliters preparations of water; Packaging material: 1. adhesive tape: adopt PVP adhesive tape or elastic force cloth or zinc oxide adhesive plaster or PU adhesive tape; 2. medicated core: the macromolecule isolating membrane adds non-woven fabrics or the macromolecule isolating membrane adds textile ribbon or nethike embrane non-woven fabrics.
(2) preparation method of Wound plaster of yannan Baiyao may further comprise the steps:
1. take by weighing Borneolum Syntheticum 0.6 gram~1.0 grams, 80 milliliters~120 milliliters of the ethanol of adding 75%~95% make it abundant dissolving, make Borneolum Syntheticum liquid, and are stand-by;
2. take by weighing YUNNAN BAIYAOFEN 65 grams~105 grams, use 320 milliliters~360 milliliters of 40%~80% ethanol at every turn, extract repeatedly 2~6 times, reclaim the extractum that ethanol obtains 1.05~1.20/25 ℃ of proportions;
3. take by weighing extractum 10 grams~27 grams, add tween 80 0.5 gram~1.5 grams, add 70 milliliters~130 milliliters in water, dissolving evenly slowly by in the above-mentioned solution, is pushed medicated core, 50 ℃~110 ℃ following tumble dried, the medicated core that drying is good is installed on the equipment, slowly passes through equipment, spray the Borneolum Syntheticum liquid that has prepared, make per 100 square centimeters to contain 2.4 milliliters of Borneolum Syntheticums, cut rewinding, packing gets product.Specification: 47 centimetres of 6.0 centimetres of 2.3 centimetres of 1.5 cm x or 4.5 cm x or 2.5 cm x.
(3) usage and dosage:
The cleaning wound surface is taken Wound plaster of yannan Baiyao off from anti-viscose paper, allows the medicine ribbon be affixed on wound surface, and degree of tightness suitably gets final product.
(4) storage: airtight, put shady and cool dry place and preserve.
3. beneficial effect
Compare with existing general adhesive bandage, the present invention has the effect of following uniqueness:
(1) can fully keep and bring into play the YUNNAN BAIYAO blood circulation promoting and blood stasis dispelling, reducing swelling and alleviating pain, the conventional medicament effect of hemostasis wound healing is to hemostasis, analgesia, the antiinflammatory of little wound, wound healing is respond well, and cure rate is 100%, and easy to carry, onset is rapid, determined curative effect, and untoward reaction is not seen in clinical use.
(2) in clinical practice, the Wound plaster of yannan Baiyao of big specification can be used for wound behind the operation stitching, can impel wound healing after operation to accelerate.Because YUNNAN BAIYAOFEN has blood circulation promoting and blood stasis dispelling, the effect of granulation promoting can make wound recover smooth.
Four, effect experiment
Confirm that through pharmacological evaluation Wound plaster of yannan Baiyao has the more effect of wound of hemostatic analgesia, antiinflammatory.
1, hemostasis: the Wound plaster of yannan Baiyao crude drug can shorten mice and cut the tail bleeding time, reduces amount of bleeding, and can significantly strengthen the maximum aggregation intensity of platelet, sees Table 1, table 2
Table 1. Wound plaster of yannan Baiyao raw material is to the influence of mice bleeding time and amount of bleeding
Group | Number of animals | Bleeding time min (X ± SD) | Light transmittance % (X ± SD) |
Matched group | ????20 | ????6.49±2.94 | ??24.58±21.86 |
Adhesive bandage raw material high dose | ????20 | ????2.92±2.79
** | ??72.78±32.89
** |
Adhesive bandage raw material low dosage | ????20 | ????3.92±2.56
** | ??47.66±34.93
** |
The YUNNAN BAIYAO suspension | ????20 | ????3.28±2.78
** | ??62.52±33.30
** |
The t-check
*P<0.01
Table 2. Yunnan adhesive bandage raw material is to the influence of the maximum aggregation intensity of tame rabbit platelet
Group | The example number | The maximum aggregation intensity % of platelet (X ± SD) |
Matched group | ????6 | ????24.26±11.05 |
Adhesive bandage raw material high dose | ????6 | ????88.02±10.42
** |
Adhesive bandage raw material low dosage | ????6 | ????70.45±9.67
** |
The t-check
*P<0.01
2, analgesia: the Wound plaster of yannan Baiyao raw material can reduce obviously that injected in mice causes that pain back produces turns round the body number of times, has analgesic activity.See Table 3
Table 3. YUNNAN BAIYAO raw material is to the influence of mice after with algogen
Group | Number of animals | The mouse writhing number of times (X ± SD) |
Matched group | ?????10 | ??????50.4±5.7 |
Adhesive bandage raw material high dose | ?????10 | ??????32.0±18.4
* |
Adhesive bandage raw material low dosage | ?????10 | ??????30.8±12.7
** |
Positive control | ?????10 | ??????29.6±12.7
** |
The t-check
*P<0.05
*P<0.01
3, antiinflammatory: the Wound plaster of yannan Baiyao raw material can obviously resist dimethylbenzene induced mice auricle edema, and stronger antiinflammatory action is arranged.See Table 4
Table 4. Wound plaster of yannan Baiyao raw material is to the influence of mice auricle swelling
Group | Number of animals | Swelling degree % (X ± SD) |
Matched group | ????10 | ?????0.55±0.30 |
Adhesive bandage raw material high dose | ????10 | ?????0.13±0.08
* |
Adhesive bandage raw material low dosage | ????10 | ?????0.18±0.16
* |
Acetyl salicylic acid | ????10 | ?????0.17±0.07
** |
The t-check
*P<0.05
4, after Wound plaster of yannan Baiyao contacts the animal damaged skin, observe wound hemostasis, redness is oozed out and bonding situation, matched group and administration group have significant difference through Ridit method check P<0.01, illustrate that Wound plaster of yannan Baiyao has preferably more creation to use to damaged skin.
The Wound plaster of yannan Baiyao toxicological experiment:
Wound plaster of yannan Baiyao heavy dose (23mg/ sheet) and low dose of (8mg/ sheet) outer time spent, rabbit intact skin and damaged skin are not all caused toxic reaction.Clinical observation:
Unite through the attached First Academy of unming Medical College, Annex II institute of unming Medical College, Yunnan Province Red Cross Hospital and to have carried out 240 routine clinical observations (160 examples are organized in treatment, matched group 80 examples) confirm, Wound plaster of yannan Baiyao treatment minor cut or wound has significant curative effect, and total effective rate reaches 100%.
1 Wound plaster of yannan Baiyao total effects observed result table
| Group | Case load | Cure | Produce effects | Effectively | Invalid | ????P |
Overall merit | The treatment group | ????160 | ???129(80.6%) | ???22(13.8%) | ??9(5.6%) | ??0(0%) | ??<0.01 |
Matched group | ????80 | ???42(52.5%) | ???18(22.5%) | ??16(20%) | ??4(5%) |
2 Wound plaster of yannan Baiyao are to hemostasis, analgesia, antiinflammatory, more create cardinal symptom observation of curative effect table as a result
| Group | Case load | Cure | Produce effects | Effectively | Invalid | ????P |
Hemostasis | The treatment group | ????160 | ????148(92.5%) | ??12(7.5%) | ????0(0) | ??0(0) | ??<0.05 |
Matched group | ????80 | ????58(72.5%) | ??22(27.5%) | ????0(0) | ??0(0) |
Analgesia | The treatment group | ????160 | ????108(67.5%) | ??51(31.9%) | ??1(0.6%) | ??0(0) | ??<0.05 |
Matched group | ????80 | ????40(50%) | ??38(47.5%) | ??2(2.5%) | ??0(0) |
Antiinflammatory | The treatment group | ????160 | ????128(80%) | ??26(16.2%) | ??6(3.8%) | ??0(0) | ??<0.01 |
Matched group | ????80 | ????35(43.8%) | ??28(35.5%) | ??12(15%) | ??5(6.2 ????%) |
More create | The treatment group | ????160 | ????117(73.1%) | ??36(22.5%) | ??7(4.4%) | ??0(0) | ??<0.01 |
Matched group | ????80 | ????36(45%) | ??35(43.8%) | ??4(5%) | ??5(6.2 ????%) |
The curative effect statistical table of the wound of 3 Wound plaster of yannan Baiyao treatment different situations
| | Group | Case load | Cure | Produce effects | Effectively | Invalid | ????P |
The injured degree of depth | Epidermis | The treatment group | ????84 | ????74 | ????8 | ????2 | ????0 | ??<0.01 |
Matched group | ????49 | ????30 | ????11 | ????7 | ????1 |
Holostrome and subcutaneous tissue | The treatment group | ????76 | ????52 | ????16 | ????8 | ????0 | ??<0.05 |
Matched group | ????31 | ????14 | ????10 | ????7 | ????0 |
Injured area | ??<0.5× ??0.5cm
2 | The treatment group | ????70 | ????62 | ????5 | ????3 | ????0 | ??<0.01 |
Matched group | ????54 | ????30 | ???13 | ????8 | ????3 |
????<1× ????1cm
2 | The treatment group | ????90 | ????67 | ???16 | ????7 | ????0 | ??<0.01 |
Matched group | ????26 | ????7 | ???12 | ????7 | ????0 |
Pollution condition | Pollute light | The treatment group | ????110 | ????90 | ???13 | ????7 | ????0 | ??>0.05 |
Matched group | ????63 | ????43 | ???7 | ????8 | ????5 |
Pollute heavy | The treatment group | ????50 | ????24 | ???20 | ????6 | ????0 | ??>0.05 |
Matched group | ????17 | ????6 | ???4 | ????7 | ????0 |
The wound bleeding situation | No hemorrhage | The treatment group | ????53 | ????47 | ???3 | ????3 | ????0 | ??>0.05 |
Matched group | ????32 | ????23 | ???4 | ????5 | ????0 |
Have hemorrhage | The treatment group | ????107 | ????81 | ???20 | ????6 | ????0 | ??<0.01 |
Matched group | ????48 | ????16 | ???18 | ????10 | ????4 |
Five, the specific embodiment
Embodiment 1
Take by weighing borneol 0.6 gram, 80 milliliters of the ethanol of adding 75% make it abundant dissolving, make borneol liquid, and are stand-by; Take by weighing Yunnan Baiyao powder 65 gram, use 320 milliliters of 40% ethanol at every turn, repeatedly extract 2 times, Recycled ethanol obtains the medicinal extract of 1.05/25 ℃ of proportion; Take by weighing medicinal extract 10 grams, add Tween-80 0.5 gram, add 70 milliliters in water, dissolving evenly slowly by in the mentioned solution, is pushed the medicine core, 50 ℃ of lower tumble dried, the medicine core that drying is good is installed on the equipment, slowly passes through equipment, spray the borneol liquid that has prepared, make per 100 square centimeters to contain 2.4 milliliters of borneols, cut rewinding, packing gets product.
Embodiment 2
Take by weighing borneol 0.8 gram, 100 milliliters of the ethanol of adding 85% make it abundant dissolving, make borneol liquid, and are stand-by; Take by weighing Yunnan Baiyao powder 90 grams, use 340 milliliters of 60% ethanol at every turn, repeatedly extract 4 times, Recycled ethanol obtains the medicinal extract of 1.10/25 ℃ of proportion; Take by weighing medicinal extract 18 grams, add Tween-80 1 gram, add 110 milliliters in water, dissolving evenly slowly by in the mentioned solution, is pushed the medicine core, 80 ℃ of lower tumble dried, the medicine core that drying is good is installed on the equipment, slowly passes through equipment, spray the borneol liquid that has prepared, make per 100 square centimeters to contain 2.4 milliliters of borneols, cut rewinding, packing gets product.
Embodiment 3
Take by weighing borneol 1.0 grams, 120 milliliters of the ethanol of adding 95% make it abundant dissolving, make borneol liquid, and are stand-by; Take by weighing Yunnan Baiyao powder 105 grams, use 360 milliliters of 80% ethanol at every turn, repeatedly extract 6 times, Recycled ethanol obtains the medicinal extract of 1.20/25 ℃ of proportion; Take by weighing medicinal extract 27 grams, add Tween-80 1.5 grams, add 130 milliliters in water, dissolving evenly slowly by in the mentioned solution, is pushed the medicine core, 110 ℃ of lower tumble dried, the medicine core that drying is good is installed on the equipment, slowly passes through equipment, spray the borneol liquid that has prepared, make per 100 square centimeters to contain 2.4 milliliters of borneols, cut rewinding, packing gets product.