Ointment for treating old wounds and preparation method thereof

Abstract

The invention relates to an ointment for treating old wounds and a preparation method thereof. According to the invention, the preparation process is optimized, the tedious flow of the traditional black plaster is abandoned, the production steps are simplified by adopting the modern preparation technology, and meanwhile, the pressure-sensitive hot melt adhesive is selected as an ointment processing base material and is coated on the sterile plaster, so that the problem of coating pollution is solved, and the use convenience and the skin compatibility are improved; besides, through the synergistic effect of multiple traditional Chinese medicines, the focus is conditioned from the root of pathogenesis, chemical penetration enhancers and preservatives are not contained, the risks of skin irritation and liver and kidney injury are avoided, and the defects that an existing preparation is complex in preparation, limited in curative effect and insufficient in safety are overcome; meanwhile, the ointment is high in medicine penetrating power, achieves quick effect, effectively exerts the effects of promoting blood circulation to remove meridian obstruction and relieving swelling and pain, has anti-inflammatory and anti-rheumatism activity, has the effective rate on chronic inflammatory pain remarkably higher than that of common plasters, truly achieves the double curative effects of quick relieving and long-acting repairing, and achieves efficient and safe treatment on old pain.

Description

Technical Field

[0001] This invention relates to the field of medical technology, specifically to an ointment for treating old injuries and its preparation method. Background Technology

[0002] Some chronic injuries such as soft tissue injuries, sprains, neck pain, lumbar disc herniation, ankylosing spondylitis, Achilles tendinitis, muscle strain, rheumatism and rheumatoid arthritis have become common ailments in modern people. Changes in lifestyle have greatly increased the probability of these conditions occurring in everyone. A sprain refers to soft tissue injury to the joints of the limbs or trunk, without fractures, dislocations, or skin abrasions. Clinically, it mainly manifests as pain and swelling at the injured site and limited joint movement, commonly occurring in the lower back, ankle, knee, shoulder, wrist, and elbow. Cervical spondylosis, also known as cervical syndrome, is a general term for cervical osteoarthritis, proliferative cervical spondylitis, cervical nerve root syndrome, and cervical disc herniation. It is mainly caused by long-term strain on the cervical spine, bone hyperplasia, or disc herniation and ligament thickening, leading to compression of the cervical spinal cord, nerve roots, or vertebral artery, resulting in a series of functional disorders.

[0003] Current drugs and preparations for treating chronic injuries struggle to balance efficacy, safety, and ease of use. In the field of traditional Chinese medicine external preparations, traditional black plasters require multiple complex processes such as soaking, frying, and oil refining, resulting in long production cycles and poor process control. Furthermore, their high viscosity makes them prone to leakage and skin contamination during application, and their poor breathability after application can easily lead to skin irritation such as redness, swelling, and itching with long-term use. Among Western medicine and other treatments, nonsteroidal anti-inflammatory drugs (NSAIDs) (such as ibuprofen and loxoprofen sodium) can provide short-term analgesia, but long-term use can easily lead to side effects such as gastrointestinal mucosal damage and kidney dysfunction, and they cannot solve the problem of injury recurrence; clinical data shows that the recurrence rate of single-dose local treatment is as high as 79%. While some external preparations claim to promote blood circulation and unblock meridians, their penetration depth is limited to less than 4 cm due to transdermal technology, making it difficult to act on deep damaged tissues and only relieving surface symptoms without eradicating the lesion. In addition, long-term reliance on oral medications may lead to drug resistance, reducing the efficiency of subsequent treatment responses. Summary of the Invention

[0004] In view of the problems existing in the prior art, the present invention discloses an ointment for treating old injuries, the main ingredients and their weight ratios being as follows: Angelica dahurica 5-20 parts, Sparganium stoloniferum 10-30 parts, Angelica sinensis 5-30 parts, Paeonia lactiflora 3-30 parts, Cibotium barometz 2-25 parts, Achyranthes bidentata 5-30 parts, Buthus martensii 5-30 parts, Dipsacus asper 7-25 parts 3-60 parts of white-flowered snake, 2-30 parts of Sichuan lovage rhizome, 2-30 parts of frankincense, 2-30 parts of myrrh, 3-20 parts of strychnos nux-vomica, 3-30 parts of raw aconite root, 3-30 parts of raw aconite root, 5-80 parts of raw pinellia tuber, 1-50 parts of raw arisaema tuber, 1-30 parts of clematis root, 1-30 parts of peach kernel, 3-30 parts of asafoetida, 2-15 parts of realgar, 10-30 parts of lycopodium clavatum, 5-60 parts of underground pearl, 10-30 parts of clematis root, 10-40 parts of summer pepper, 5-35 parts of Paris polyphylla, 1-20 parts of ephedra, 10-30 parts of eucommia bark, 10-30 parts of cinnamon twig, 10-30 parts of asarum, 10-40 parts of cinnamon bark, 5-30 parts of white vine, 5-30 parts of corydalis rhizome, and 5-40 parts of notoginseng.

[0005] As a preferred embodiment of the present invention, the base material of the ointment is medical pressure-sensitive hot melt adhesive.

[0006] As a preferred embodiment of the present invention, far-infrared ceramic powder is also added.

[0007] As a preferred embodiment of the present invention, the ointment is used in conjunction with a magnet to improve microcirculation by generating a weak magnetic field through the magnet.

[0008] A method for preparing an ointment for treating old injuries includes the following steps: Step 1: Select the following herbs in the specified proportions: Angelica dahurica, Sparganium stoloniferum, Angelica sinensis, Paeonia lactiflora, Cibotium barometz, Achyranthes bidentata, Buthus martensii, Dipsacus asper, Bungarus fasciatus, Ligusticum chuanxiong, Boswellia carterii, Commiphora myrrha, Strychnos nux-vomica, Aconitum carmichaelii (raw), Aconitum kusnezoffii (raw), Pinellia ternata (raw), Arisaema heterophyllum, Clematis chinensis, Prunus persica, Ferula assa-foetida, Realgar, Lycopodium clavatum, Clematis armandii, Clematis chinensis, Clematis armandii, Paris polyphylla, Ephedra sinica, Eucommia ulmoides, Cinnamomum cassia, Asarum heterotropoides, Cinnamomum cassia, Caulis medica, Corydalis yanhusuo, and Panax notoginseng. Grind them into powder using a traditional Chinese medicine cell wall breaking and grinding machine, sieve them, and mix them evenly to obtain traditional Chinese medicine powder. Step 2: Mix the Chinese herbal powder and far-infrared ceramic powder evenly at a weight ratio of 1:1 to obtain a mixed powder for later use; Step 3: Prepare medical pressure-sensitive hot melt adhesive by adding 350g of mixed medicine powder to every 1kg of medical pressure-sensitive hot melt adhesive. Melt the medical pressure-sensitive hot melt adhesive at 140℃ and then add it to the mixed medicine powder. Mix well to obtain the ointment. Step 4: Apply the ointment in a semi-solid state onto a sterile dressing, and press it into shape using a plaster press to obtain an ointment for treating old injuries.

[0009] As a preferred embodiment of the present invention, the sieve used in step one for sieving is a 65-mesh sieve.

[0010] The beneficial effects of this invention are as follows: This invention optimizes the preparation process, abandons the cumbersome procedures of traditional black plasters, simplifies the production steps by adopting modern formulation technology, and selects pressure-sensitive hot melt adhesive as the base material for plaster processing, which is then coated onto sterile dressings, solving the problem of coating contamination and improving ease of use and skin compatibility. In addition, Angelica sinensis, Paeonia lactiflora, Ligusticum chuanxiong, Panax notoginseng, and Prunus persica promote blood circulation; Boswellia carterii, Commiphora myrrha, and Corydalis yanhusuo clear the meridians and disperse blood stasis, solving the core problem of meridian obstruction and restoring local patency to relieve pain; Clematis chinensis, Clematis armandii, and Bungarus fasciatus dispel wind, cold, and dampness; Aconitum carmichaelii and Aconitum kusnezoffii enhance the ability to dispel cold and reduce swelling, relieving swelling and stiffness caused by rheumatic pain; Cibotium barometz, Dipsacus asper, and Eucommia ulmoides tonify the liver and kidneys, warm the meridians, improve local nourishment to repair damaged tissues, enhance resistance to pathogens, and reduce the recurrence rate; Strychnos nux-vomica, Paris polyphylla, and Prunella vulgaris inhibit pain signals and reduce swelling, achieving immediate relief of discomfort. Special ingredients enhance the efficacy of the medicine. The magnet generates a weak magnetic field to improve microcirculation, while far-infrared ceramic powder releases infrared rays to dilate blood vessels and enhance skin permeability, helping the Chinese medicine ingredients penetrate the subcutaneous tissue and reach deep lesions, overcoming the penetration limitations of traditional plasters. Furthermore, the prescription uses blood-nourishing herbs to moderate the potent medicinal properties, avoiding the damage to the gastrointestinal tract, liver, and kidneys caused by oral medications, thus balancing high efficacy with low side effects. The medicine contains no chemical penetration enhancers or preservatives, eliminating the risk of skin irritation and liver or kidney damage, overcoming the shortcomings of existing formulations such as complex preparation, limited efficacy, and insufficient safety. Simultaneously, this plaster has strong penetrating power, achieving rapid onset of action, effectively promoting blood circulation, reducing swelling and relieving pain, and also possessing anti-inflammatory and antirheumatic activities. Its effectiveness in treating chronic inflammatory injuries is significantly higher than ordinary plasters, truly achieving the dual effects of rapid relief and long-term repair, providing highly effective and safe treatment for chronic injuries. Detailed Implementation

[0011] Example 1

[0012] The present invention provides an ointment for treating old injuries, the main ingredients and their weight ratios being as follows: Angelica dahurica 5 parts, Sparganium stoloniferum 10 parts, Angelica sinensis 5 parts, Paeonia lactiflora 3 parts, Cibotium barometz 2 parts, Achyranthes bidentata 5 parts, Buthus martensii 5 parts, Dipsacus asper 7 parts, Bungarus fasciatus 3 parts, Ligusticum chuanxiong 2 parts, Boswellia carterii 2 parts, Commiphora myrrha 2 parts, Strychnos nux-vomica 3 parts, Aconitum carmichaelii 3 parts, Aconitum kusnezoffii 3 parts, Pinellia ternata 5 parts, Arisaema heterophyllum 1 part, Clematis chinensis 1 part, Prunus persica 1 part, Ferula assa-foetida 3 parts, Realgar 2 parts, Lycopodium clavatum 10 parts, Prunus persica 5 parts, Clematis armandii 10 parts, Prunus armeniaca 10 parts, Prunus armeniaca 10 parts, Paris polyphylla 5 parts, Ephedra sinica 1 part, Eucommia ulmoides 10 parts, Cinnamomum cassia 10 parts, Asarum heterotropoides 10 parts, Cinnamomum cassia 10 parts, Caulis medica 5 parts, Corydalis yanhusuo 5 parts, Panax notoginseng 5 parts.

[0013] It also contains far-infrared ceramic powder, which can release infrared rays to dilate blood vessels and enhance skin permeability; medical pressure-sensitive hot melt adhesive is used as the base material for making the ointment; this ointment is used in conjunction with a magnet to improve microcirculation through the weak magnetic field generated by the magnet.

[0014] A method for preparing an ointment for treating old injuries includes the following steps: Step 1: Select the following herbs in the specified proportions: Angelica dahurica, Sparganium stoloniferum, Angelica sinensis, Paeonia lactiflora, Cibotium barometz, Achyranthes bidentata, Buthus martensii, Dipsacus asper, Bungarus fasciatus, Ligusticum chuanxiong, Boswellia carterii, Commiphora myrrha, Strychnos nux-vomica, Aconitum carmichaelii (raw), Aconitum kusnezoffii (raw), Pinellia ternata (raw), Arisaema heterophyllum, Clematis chinensis, Prunus persica, Ferula assa-foetida, Realgar, Lycopodium clavatum, Clematis chinensis, Clematis armandii, Lysimachia christinae, Lysimachia christinae, Clematis armandii, Paris polyphylla, Ephedra sinica, Eucommia ulmoides, Cinnamomum cassia, Asarum heterotropoides, Cinnamomum cassia, Caulis medica, Corydalis yanhusuo, and Panax notoginseng. Grind them into powder using a traditional Chinese medicine cell wall breaking and grinding machine, and pass them through a 65-mesh sieve. Mix them evenly to obtain the traditional Chinese medicine powder. Step 2: Mix the Chinese herbal powder and far-infrared ceramic powder evenly at a weight ratio of 1:1 to obtain a mixed powder for later use; Step 3: Prepare medical pressure-sensitive hot melt adhesive by adding 350g of mixed medicine powder to every 1kg of medical pressure-sensitive hot melt adhesive. Melt the medical pressure-sensitive hot melt adhesive at 140℃ and then add it to the mixed medicine powder. Mix well to obtain the ointment. Step 4: Apply the ointment in a semi-solid state onto a sterile dressing, and press it into shape using a plaster press to obtain an ointment for treating old injuries.

[0015] Example 2

[0016] This invention discloses a plaster for treating old injuries, the main ingredients and their weight proportions being as follows: Angelica dahurica 20 parts, Sparganium stoloniferum 30 parts, Angelica sinensis 30 parts, Paeonia lactiflora 30 parts, Cibotium barometz 25 parts, Achyranthes bidentata 30 parts, Buthus martensii 30 parts, Dipsacus asper 25 parts, Bungarus fasciatus 60 parts, Ligusticum chuanxiong 30 parts, Boswellia carterii 30 parts, Commiphora myrrha 30 parts, Strychnos nux-vomica 20 parts, Aconitum carmichaelii 30 parts, Aconitum kusnezoffii 30 parts, Pinellia ternata 80 parts, Arisaema heterophyllum 50 parts, Clematis chinensis 30 parts, Prunus persica 30 parts, Ferula assa-foetida 30 parts, Realgar 15 parts, Lycopodium clavatum 30 parts, Prunus armeniaca 60 parts, Clematis armandii 30 parts, Achyranthes bidentata 40 parts, Paris polyphylla 35 parts, Ephedra sinica 20 parts, Eucommia ulmoides 30 parts, Cinnamomum cassia 30 parts, Asarum heterotropoides 30 parts, Cinnamomum cassia 40 parts, Vinegaria sibiricum 30 parts, Corydalis yanhusuo 30 parts, Panax notoginseng 40 parts.

[0017] It also contains far-infrared ceramic powder, which can release infrared rays to dilate blood vessels and enhance skin permeability; medical pressure-sensitive hot melt adhesive is used as the base material for making the ointment; this ointment is used in conjunction with a magnet to improve microcirculation through the weak magnetic field generated by the magnet.

[0018] Example 3

[0019] The present invention provides an ointment for treating old injuries, the main ingredients and their weight ratios being as follows: Angelica dahurica 12 parts, Sparganium stoloniferum 20 parts, Angelica sinensis 18 parts, Paeonia lactiflora 17 parts, Cibotium barometz 14 parts, Achyranthes bidentata 18 parts, Buthus martensii 18 parts, Dipsacus asper 16 parts, Bungarus fasciatus 30 parts, Ligusticum chuanxiong 16 parts, Boswellia carterii 16 parts, Commiphora myrrha 16 parts, Strychnos nux-vomica 12 parts, Aconitum carmichaelii 16 parts, Aconitum kusnezoffii 16 parts, Pinellia ternata 41 parts, Arisaema heterophyllum 25 parts, Clematis chinensis 15 parts, Prunus persica 15 parts, Ferula assa-foetida 16 parts, Realgar 9 parts, Lycopodium clavatum 20 parts, Achyranthes bidentata 32 parts, Clematis armandii 20 parts, Clematis chinensis 25 parts, Paris polyphylla 20 parts, Ephedra sinica 10 parts, Eucommia ulmoides 20 parts, Cinnamomum cassia 20 parts, Asarum heterotropoides 20 parts, Cinnamomum cassia 25 parts, Vinegaria sibiricum 17 parts, Corydalis yanhusuo 17 parts, Panax notoginseng 22 parts.

[0020] It also contains far-infrared ceramic powder, which can release infrared rays to dilate blood vessels and enhance skin permeability; medical pressure-sensitive hot melt adhesive is used as the base material for making the ointment; this ointment is used in conjunction with a magnet to improve microcirculation through the weak magnetic field generated by the magnet.

[0021] Components not described in detail in this article are existing technologies.

[0022] While the specific embodiments of the present invention have been described in detail above, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention, and modifications or variations without creative effort are still within the protection scope of the present invention.

Claims

1. A salve for treating old injuries, characterized in that, Its main components and their weight ratios are as follows: Angelica dahurica 5-20 parts, Sparganium stoloniferum 10-30 parts, Angelica sinensis 5-30 parts, Paeonia lactiflora 3-30 parts, Cibotium barometz 2-25 parts, Achyranthes bidentata 5-30 parts, Buthus martensii 5-30 parts, Dipsacus asper 7-25 parts, Bungarus fasciatus 3-60 parts, Ligusticum chuanxiong 2-30 parts, Boswellia carterii 2-30 parts, Commiphora myrrha 2-30 parts, Strychnos nux-vomica 3-20 parts, Aconitum carmichaelii (raw) 3-30 parts, Aconitum kusnezoffii (raw) 3-30 parts, Pinellia ternata (raw) 5-80 parts, Arisaema heterophyllum (raw) 1 part. -50 parts, Clematis chinensis 1-30 parts, Prunus persica 1-30 parts, Asafoetida 3-30 parts, Realgar 2-15 parts, Lycopodium clavatum 10-30 parts, Prunus cerasifera 5-60 parts, Clematis armandii 10-30 parts, Prunus armeniaca 10-40 parts, Paris polyphylla 5-35 parts, Ephedra sinica 1-20 parts, Eucommia ulmoides 10-30 parts, Cinnamomum cassia 10-30 parts, Asarum heterotropoides 10-30 parts, Cinnamomum cassia 10-40 parts, Vinegar vine 5-30 parts, Corydalis yanhusuo 5-30 parts, Panax notoginseng 5-40 parts.

2. The ointment for treating old injuries according to claim 1, characterized in that: The base material used in the ointment is medical pressure-sensitive hot melt adhesive.

3. The ointment for treating old injuries according to claim 1, characterized in that: It also includes far-infrared ceramic powder.

4. The ointment for treating old injuries according to claim 1, characterized in that: The ointment is used in conjunction with a magnet.

5. A method of preparing the salve for treating old wounds according to any one of claims 1 to 4, characterized in that, The steps include the following: Step 1: Select the following herbs in the specified proportions: Angelica dahurica, Sparganium stoloniferum, Angelica sinensis, Paeonia lactiflora, Cibotium barometz, Achyranthes bidentata, Buthus martensii, Dipsacus asper, Bungarus fasciatus, Ligusticum chuanxiong, Boswellia carterii, Commiphora myrrha, Strychnos nux-vomica, Aconitum carmichaelii (raw), Aconitum kusnezoffii (raw), Pinellia ternata (raw), Arisaema heterophyllum, Clematis chinensis, Prunus persica, Ferula assa-foetida, Realgar, Lycopodium clavatum, Clematis armandii, Clematis chinensis, Clematis armandii, Paris polyphylla, Ephedra sinica, Eucommia ulmoides, Cinnamomum cassia, Asarum heterotropoides, Cinnamomum cassia, Caulis medica, Corydalis yanhusuo, and Panax notoginseng. Grind them into powder using a traditional Chinese medicine cell wall breaking and grinding machine, sieve them, and mix them evenly to obtain traditional Chinese medicine powder. Step 2: Mix the Chinese herbal powder and far-infrared ceramic powder evenly at a weight ratio of 1:1 to obtain a mixed powder for later use; Step 3: Prepare medical pressure-sensitive hot melt adhesive by adding 350g of mixed medicine powder to every 1kg of medical pressure-sensitive hot melt adhesive. Melt the medical pressure-sensitive hot melt adhesive at 140℃ and then add it to the mixed medicine powder. Mix well to obtain the ointment. Step 4: Apply the ointment in a semi-solid state onto a sterile dressing, and press it into shape using a plaster press to obtain an ointment for treating old injuries.

6. The method for preparing an ointment for treating old injuries according to claim 5, characterized in that: The sieve used in step one is a 65-mesh sieve.