Preparation for treating chronic diabetic foot ulcers and preparation method and application thereof
A technology for chronic ulcers and diabetic feet, applied in the field of medicine, can solve problems such as easy to cause other complications, large side effects, and inability to cure symptoms, and achieve good wound healing effects, improved resistance, and no toxic side effects
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Embodiment 1
[0023] In an embodiment of the present invention, a preparation for treating chronic diabetic foot ulcers is composed of the following raw materials in parts by weight: 10 parts of dog ant grass, 22 parts of leech seven, 15 parts of four-leaf clover, and 2 parts of star anise lotus.
[0024] Pulverize dog ant grass and leech seven through a 100-mesh sieve, add an ethanol solution with a volume concentration of 75% that is 80 times the mass of the two, and treat it under high temperature and pressure at 4MPa and 100°C for 1 hour, and take the filtrate after filtration to prepare a mixed solution a. Crush the four-leaf clover, pass through a 200-mesh sieve, add deionized water 13 times its mass, heat at 110°C for 1.5h, and filter to obtain the filtrate to prepare mixture B. The star anise lotus is crushed through a 60-mesh sieve, then vinegar of 0.5 times its mass is added, fried at 75°C for 15 minutes, and then ground through a 200-mesh sieve to obtain star anise lotus powder. ...
Embodiment 2
[0026] In an embodiment of the present invention, a preparation for treating chronic diabetic foot ulcers is composed of the following raw materials in parts by weight: 18 parts of dog ant grass, 30 parts of leech seven, 23 parts of four-leaf clover, and 8 parts of star anise lotus.
[0027] Pulverize dog ant grass and leeches seven through a 150-mesh sieve, add 75% ethanol solution 10 times the mass of the two, treat at 5MPa, 100-120°C high temperature and high pressure for 1-1.3h, filter and take the filtrate to prepare a mixed Liquid A. Crush the four-leaf clover, pass through a 200-mesh sieve, add 15 times the mass of deionized water, heat at 115°C for 2 hours, and filter the filtrate to prepare mixture B. The star anise lotus is crushed through a 60-mesh sieve, then vinegar of 0.8 times its mass is added, fried at 80°C for 20 minutes, and then ground through a 200-mesh sieve to obtain star anise lotus powder. Mix mixture A and mixture B, heat and stir at 150°C for 20 min...
Embodiment 3
[0029] In an embodiment of the present invention, a preparation for treating chronic diabetic foot ulcers is composed of the following raw materials in parts by weight: 12 parts of dog ant grass, 24 parts of leech seven, 17 parts of four-leaf clover, and 4 parts of star anise.
[0030] Crush dog ants and leech seven through a 150-mesh sieve, add 9 times the mass of the two 75% ethanol solution, treat at 4.5 MPa, 110 ° C under high temperature and high pressure for 1.3 h, filter and take the filtrate to prepare mixed liquid A. Crush the four-leaf clover, pass through a 200-mesh sieve, add deionized water 14 times its mass, heat at 114°C for 2 hours, and filter the filtrate to prepare mixture B. The star anise lotus is crushed through a 60-mesh sieve, then vinegar with a mass of 0.7 times is added, then fried at 78°C for 20 minutes, and then ground through a 200-mesh sieve to obtain star anise lotus powder. Mix mixture A and mixture B, heat and stir at 145°C for 20 minutes, then...
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Abstract
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Application Information
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