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CN109652691A - A kind of metal is sunken cord and the preparation method and application thereof - Google Patents

A kind of metal is sunken cord and the preparation method and application thereof Download PDF

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Publication number
CN109652691A
CN109652691A CN201910091354.4A CN201910091354A CN109652691A CN 109652691 A CN109652691 A CN 109652691A CN 201910091354 A CN201910091354 A CN 201910091354A CN 109652691 A CN109652691 A CN 109652691A
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metal
cord
sunken cord
sunken
treatment
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CN109652691B (en
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何煜冰
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    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C23/00Alloys based on magnesium
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61HPHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H39/00Devices for locating or stimulating specific reflex points of the body for physical therapy, e.g. acupuncture
    • CCHEMISTRY; METALLURGY
    • C21METALLURGY OF IRON
    • C21DMODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/525Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length for wire, for rods
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22CALLOYS
    • C22C18/00Alloys based on zinc
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/06Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of magnesium or alloys based thereon
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22FCHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS AND NON-FERROUS ALLOYS
    • C22F1/00Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working
    • C22F1/16Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon
    • C22F1/165Changing the physical structure of non-ferrous metals or alloys by heat treatment or by hot or cold working of other metals or alloys based thereon of zinc or cadmium or alloys based thereon

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
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  • Mechanical Engineering (AREA)
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  • Thermal Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Finger-Pressure Massage (AREA)
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Abstract

The present invention discloses a kind of metal and sunkens cord, and a kind of metal is sunken cord, and counts according to weight percent 100%, described sunken cord is made of metal M and element X, wherein 90%≤metal M≤100%, remaining is element X;The M be at least one of magnesium or zinc, the X be nonmetalloid, main group alkali metal element, main group alkali earth metal,At least one of race's element, B metal element;Meanwhile the preparation method and its purposes being used to prepare in slimming apparatus sunken cord the invention also discloses the metal and preparation can assist in the treatment of the purposes of the instrument of sunkening cord of chronic bronchitis, asthma, insomnia, dysmenorrhea, migraine or diabetes.Metal provided by the invention is sunken cord, and when being used for weight reducing treatments, effect is obvious, and effective duration is long, is able to maintain 6 months and does not rebound after sunkening cord 1 time.

Description

A kind of metal is sunken cord and the preparation method and application thereof
Technical field
The invention belongs to traditional Chinese medicine the field of medical instrument technology, and in particular to a kind of metal is sunken cord and preparation method thereof and answered With.
Background technique
Its principle of Chinese medicine acupuncture is exactly the stimulation that applies acupuncture to human acupoint, though Chinese medicine acupuncture weight-reducing or clinical treatment have one Determine therapeutic effect, but since the time of stimulation is short, needle, which burns, after starting disappears, and daily or wound of treat every other day is small, without bad Reaction, not long lasting for stimulation, the effect is relatively poor.
Weight-reducing of sunkening cord is the extension and development of Acupancture, is the outer moxibustion of Improvement type.The medical effect of weight-reducing of sunkening cord is Chinese medicine Acupuncture moxibustion mechanism is stimulated by the acupuncture point to human body, can play the role of weight reducing treatments.It sunkens cord currently on the market the material of weight-reducing Material develops to polycarboxylic acids hydroxyacetic acid PLGA(medical collagen by traditional catgut), PLGA is a kind of high molecular polymerization Object, physical stimulation tissue reaction is extremely low, and treatment in each to two weeks is primary, and wound is small when sunkening cord, and has no adverse reaction.But mesh Before the sunken cord major defect of weight-reducing be effectively to hold time short, be easy rebound, it is also necessary to repeatedly sunken cord, next these materials and people Body has some undesirable reactions.
Magnesium, zinc are that the essential trace elements of the human body, magnesium and magnesium alloy have tempting application prospect as biomaterial, and Zinc and kirsite are then the hot spots of biodegradable material research in recent years, though zinc is microelement, effect in human body Non- big, have the title of " spark of life plug ": (1) zinc is related with various bone matrix synzyme, it can participate in bon e formation and bone It rebuilds, when zinc deficiency, the activity decline of a variety of zinc enzymes, the growth of bone are suppressed in bone;(2) zinc is the key that biomembrane Component part plays a significant role in the structure and function for maintaining more than 2000 kinds of transcription factors and more than 300 kinds of enzymes;(3) zinc Endothelial cell can be quickly entered, the integrality of endothelial cell is maintained, reduces blood vessel to the neurological susceptibility of atherosclerosis;(4) Zinc can protect cardiac muscle cell avoid Acute oxidative stress and myocardial damage caused by inflammatory reaction;(5) zinc can actively join Synthesize with nucleic acid-protein, acceleration of wound healing: (6) furthermore zinc is also closely related with various cell metabolisms effect in vivo, such as sugared generation It thanks, lipid metabolism and anti-ageing etc..Zinc deficiency will lead to artery sclerosis, arrhythmia cordis and failure, brain function deformity, immunity it is low Under, diarrhea, loss of appetite, growth slow down, the decline of hair loss, yctalopia, hypertrophy of the prostate, male reproductive function, anaemia etc..It is adult every 15-25mg zinc is supplemented day by day.Magnesium, zinc and its alloy are a kind of and the good material of human-body biological compatibility, can be fabricated to orthopaedics It is placed in device: bone plate, bone nail etc..Since it is implanted into after human body through that can decompose in human body after a period of time, inhaled by human body It receives or drains.The pain and burden of patient can be reduced by taking out device without second operation.
Summary of the invention
In view of the drawbacks of the prior art, the present invention provides a kind of metal and sunkens cord and preparation method thereof, and described sunken cord is being used for When weight-reducing, length of effectively holding time, and be not easy to rebound.
A kind of metal is sunken cord, and is counted according to weight percent 100%, and described sunken cord is made of metal M and element X, wherein 90%≤metal M≤100%, remaining is element X;The M is at least one of magnesium or zinc, and the X is nonmetalloid, main group Alkali metal element, main group alkali earth metal,At least one of race's element, B metal element.
Preferably, the nonmetalloid is at least one of silicon, phosphorus;The main group alkali metal element is lithium;It is described Main group alkali earth metal is at least one of calcium, strontium.
Preferably, describedRace's element is at least one of iron, cobalt, nickel, palladium, platinum.
Preferably, the B metal element is titanium, manganese, copper, zirconium, niobium, molybdenum, silver, cadmium, tantalum, chromium, at least one in cerium Kind.
Preferably, 95%≤metal M≤100%.
Preferably, 98%≤metal M≤100%.
The preparation method that above-mentioned metal is sunken cord, the method are as follows: after metal M and element X-alloy, it is squeezed into bar, Then the drawing and annealing for passing through multi-pass are drawn to the filament that diameter is 0.03-0.2mm.
Above-mentioned metal is sunken cord the purposes being used to prepare in slimming apparatus.
Preferably, the slimming apparatus is instrument of sunkening cord;It is highly preferred that the slimming apparatus is cord-embedding needle.
Above-mentioned metal sunken cord be used to prepare can assist in the treatment of chronic bronchitis, asthma, insomnia, dysmenorrhea, migraine or The purposes of the instrument of sunkening cord of diabetes;It is furthermore preferred that the instrument of sunkening cord is cord-embedding needle.
At least one of the present invention, when its content is two or more, ratio is arbitrary.
It is of the present invention by metal M and element X-alloy, i.e., using the prior art by metal M and element X-alloy;Institute Extruding, drawing and annealing are stated, is the prior art.
Cord-embedding needle of the present invention is cord-embedding needle in the prior art, and the cord-embedding needle includes that metal of the present invention buries Line;For when losing weight, i.e., using method of weight-reducing of sunkening cord in the prior art, sunkening cord to related acupuncture point.
Instrument sunken cord when being used to assist in the treatment of chronic bronchitis, asthma, insomnia, dysmenorrhea, migraine or diabetes, Embedding method in the prior art is used, is sunken cord to related acupuncture point.
Advantages of the present invention:
Metal provided by the invention is sunken cord, and when being used for weight reducing treatments, effect is obvious, and effective duration is long, energy after sunkening cord 1 time It keeps not rebounding for 6 months, effect is substantially better than protein line in the prior art and sunkens cord;In addition, metal of the present invention is sunken cord, also It can be used for the adjuvant treatment of chronic bronchitis, asthma, insomnia, dysmenorrhea, migraine or diabetes etc..
Detailed description of the invention
Fig. 1 perirenal fat content;
The analysis of Fig. 2 four items of blood lipid tests;
The weight loss percentage of Fig. 3 treatment group 24W.
Specific embodiment
Embodiment 1
A kind of metal is sunken cord, and is made of 100% Mg;Using the prior art, magnesium metal is squeezed into bar, then passes through multiple tracks Secondary drawing and annealing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 2
A kind of metal is sunken cord, and is made of 100% Zn;Using the prior art, metallic zinc is squeezed into bar, then passes through multiple tracks Secondary drawing and annealing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 3
A kind of metal is sunken cord, and is made of Zn and Mg;Using the prior art, metallic zinc and magnesium are squeezed into bar, then through excessive The drawing and annealing of passage are drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 4
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 90% magnesium, 10%, the X be nonmetalloid silicon and Phosphorus;Bar is squeezed into after magnesium metal, element X-alloy using the prior art, then passes through the drawing and annealing of multi-pass Processing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 5
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 95% magnesium, 5%, the X be nonmetalloid silicon and Phosphorus;Bar is squeezed into after magnesium metal, element X-alloy using the prior art, then passes through the drawing and annealing of multi-pass Processing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 6
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% magnesium, 2%, the X be nonmetalloid silicon and Phosphorus;Bar is squeezed into after magnesium metal, element X-alloy using the prior art, then passes through the drawing and annealing of multi-pass Processing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 7
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 95% magnesium, 5%, and the X is lithium;Using the prior art, After magnesium metal, element X-alloy, it is squeezed into bar, then passes through the drawing and annealing of multi-pass, being drawn to diameter is The filament of 0.03-0.2mm.
Embodiment 8
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% magnesium, 2%, and the X is calcium and strontium;Using existing Technology is squeezed into bar after magnesium metal, element X-alloy, then passes through the drawing and annealing of multi-pass, is drawn to Diameter is the filament of 0.03-0.2mm.
Embodiment 9
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 92% magnesium, 8%, and the X is iron, cobalt, nickel, palladium and platinum; Bar is squeezed into after magnesium metal, element X-alloy using the prior art, is then passed through at the drawing and annealing of multi-pass Reason is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 10
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 95% magnesium, 5%, the X be titanium, manganese, copper, zirconium, niobium, Molybdenum, silver, cadmium, tantalum, chromium and cerium;Bar is squeezed into after magnesium metal, element X-alloy using the prior art, then through excessive The drawing and annealing of passage are drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 11
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% magnesium, 2%, the X be silicon, lithium, calcium, iron, cobalt, Titanium, manganese, copper, zirconium;Bar is squeezed into after magnesium metal, element X-alloy using the prior art, then passes through the drawing of multi-pass It pulls out and makes annealing treatment, be drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 12
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 90% zinc, 10%, the X be nonmetalloid silicon and Phosphorus;Bar is squeezed into after metallic zinc, element X-alloy using the prior art, then passes through the drawing and annealing of multi-pass Processing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 13
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 95% zinc, 5%, the X be nonmetalloid silicon and Phosphorus;Bar is squeezed into after metallic zinc, element X-alloy using the prior art, then passes through the drawing and annealing of multi-pass Processing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 14
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, the X be nonmetalloid silicon and Phosphorus;Bar is squeezed into after metallic zinc, element X-alloy using the prior art, then passes through the drawing and annealing of multi-pass Processing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 15
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 95% zinc, 5%, and the X is lithium;Using the prior art, After metallic zinc, element X-alloy, it is squeezed into bar, then passes through the drawing and annealing of multi-pass, being drawn to diameter is The filament of 0.03-0.2mm.
Embodiment 16
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of 90% metal M, 10% X, and the M is magnesium and zinc, the X For silicon and phosphorus;Bar is squeezed into after metal Mg, Zn, element X-alloy using the prior art, then passes through the drawing of multi-pass It pulls out and makes annealing treatment, be drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 17
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of 98% metal M, 2% X, and the M is magnesium and zinc, the X For lithium;Bar is squeezed into after metal Mg, Zn, element X-alloy using the prior art, then by multi-pass drawing and Annealing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 18
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, and the X is calcium and strontium;Using existing Technology is squeezed into bar after metallic zinc, element X-alloy, then passes through the drawing and annealing of multi-pass, is drawn to Diameter is the filament of 0.03-0.2mm.
Embodiment 19
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, and the X is iron, cobalt, nickel, palladium, platinum; Bar is squeezed into after metallic zinc, element X-alloy using the prior art, is then passed through at the drawing and annealing of multi-pass Reason is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 20
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, the X be titanium, manganese, copper, zirconium, niobium, Molybdenum, silver, cadmium, tantalum, chromium, cerium;Bar is squeezed into after metallic zinc, element X-alloy using the prior art, then passes through multiple tracks Secondary drawing and annealing is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 21
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, and the X is phosphorus, lithium, calcium, iron;Using The prior art is squeezed into bar after metallic zinc, element X-alloy, then passes through the drawing and annealing of multi-pass, draws Pull out the filament for being 0.03-0.2mm to diameter.
Embodiment 22
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, the X be silicon, lithium, calcium, iron, cobalt, Copper, zirconium, silver;Bar is squeezed into after metallic zinc, element X-alloy using the prior art, then passes through the drawing of multi-pass And annealing, it is drawn to the filament that diameter is 0.03-0.2mm.
Embodiment 23
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% magnesium, 2%, and the X is silicon, phosphorus, lithium;Using existing There is technology, after magnesium metal, element X-alloy, be squeezed into bar, then passes through the drawing and annealing of multi-pass, drawing The filament for being 0.03-0.2mm to diameter.
Embodiment 24
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of the X of 98% zinc, 2%, and the X is silicon, phosphorus, lithium;Using existing There is technology, after metallic zinc, element X-alloy, be squeezed into bar, then passes through the drawing and annealing of multi-pass, drawing The filament for being 0.03-0.2mm to diameter.
Embodiment 25
A kind of metal is sunken cord, and is counted according to weight ratio 100%, is made of 98% metal M, 2% X, and the M is zinc and magnesium, the X For silicon, phosphorus, lithium;Bar is squeezed into after magnesium metal, zinc, element X-alloy using the prior art, then by multi-pass Drawing and annealing are drawn to the filament that diameter is 0.03-0.2mm.
One, weight-reducing application
(1) weight-reducing test effect of the invention
2 months big small white mouses are chosen, every group 10, there was no significant difference for the weight between small white mouse, the body between small white mouse There was no significant difference for weight, feeds high-sugar-fat-diet, and after two months, the average weight of small white mouse both increases 35g or more for feeding, Modeling success;Then catgut embedding for treatment is carried out, sunkens cord and sunkens cord to be provided in an embodiment of the present invention, using the side of sunkening cord in the prior art Method sunken cord 1 time to 5 acupuncture points of small white mouse, and small white mouse normally feeds during treatment, in 8 weeks for the treatment of, small white mouse Average weight variation is shown in Table 1;
The high-sugar-fat-diet that model group is fed in the present invention is following (in percentage by weight): 51.8% maintenance basestocks, 20% lard, 3% sesame oil, 10% sucrose, 10% casein, 2% experimental animal premix, 2% calcium monohydrogen phosphate, 1% cholesterol, 0.2% Sodium taurocholate;
The changes of weight of 1 small white mouse of table
As shown in Table 1, metal provided by the invention is sunken cord, and has certain mitigation to the weight of small white mouse within 8 weeks.
(2) compared to the prior art fat-reducing effect of the invention
2 months big small white mouses are chosen, every group of 10 small white mouses, there was no significant difference for the weight between small white mouse, is denoted as respectively Blank group, model group, catgut group, protein line group (PLGA), metal are sunken cord group (embodiment 24), catgut group, protein line group, Metal group of sunkening cord is denoted as treatment group, and blank group feeds normal diet, model group and treatment group's feeding high-sugar-fat-diet (ibid), After two months, the average weight of blank group big white mouse is 415g for feeding, and the average weight of model group and treatment group is all on the left side 458g The right side, modeling success;Then catgut embedding for treatment is started to the small white mouse for the treatment of group, using embedding method in the prior art to small white mouse 5 acupuncture points sunken cord, without catgut embedding for treatment, all small white mouses are normally fed for blank group and model group.
1. the changes of weight for the treatment of 8 weeks is shown in Table 2;
2 small white mouse of table is in 8 weeks body weights of catgut embedding for treatment (unit: g)
Wherein, catgut group be weekly carry out catgut embedding for treatment 1 time, continuous 4 weeks be 1 course for the treatment of, 2 courses for the treatment of of co-continuous treatment, i.e., Carried out 1 catgut embedding for treatment weekly at first 8 weeks;Protein line group is primary in treatment in the 1st week, the 8 Monday courses for the treatment of;Metal sunkens cord group It treats 1 time within 1 week;
As shown in Table 2, the weight of blank group and model group persistently increases within 8 weeks;In the present embodiment, catgut group weight is held Continuous to reduce, at the 5W(weeks) when weight bottom out;It treats 1 time within protein line group every 8 weeks, is 1 course for the treatment of, the present embodiment egg White line group was treated 1 time at the 1st week, and the weight bottom out from the 7th week also needs to adhere to 1 course for the treatment of in successive treatment;And metal It sunkens cord group treatment 1 time, continued weight reduces within 8 weeks;After treating 8 weeks, the weight 465g of blank group, the average weight of model group For 499g, metal is sunken cord the weight 384g of group, is reduced by 17% than blank group, is reduced by 23% than model group.
2. perirenal fat content analysis is shown in Fig. 1 after catgut embedding for treatment 8 weeks;
As shown in Figure 1, blank group perirenal fat amount is minimum, model group highest, shows modeling success;Catgut group is treated through 4 times Perirenal fat amount reduces most significant afterwards;Protein line group perirenal fat amount is highest in treatment group, and with model group without statistics Difference;Metal sunkens cord group perirenal fat amount lower than protein line group, has statistical difference with model group.
3. Fig. 2 is shown in four items of blood lipid tests analysis after catgut embedding for treatment 8 weeks;
As shown in Figure 2, in treatment group, metal group TCHO and LDL-C content of sunkening cord is minimum, i.e. atherosclerosis coronary heart disease Risk is minimum;And HDL-C and LDL-C trend on the contrary, HDL-C metal is sunken cord a group highest, i.e., vascular protection is acted on it is most strong, in blood Rouge regulation aspect has a clear superiority, and has to body neuromodulation and remarkably promotes effect.Zinc and magnesium are all needed by human micro- Secondary element, they are fine with the biocompatibility of human body, and magnesium and zinc have become the hot spot that biomaterial is studied, and have been used for drop Solve the material of intravascular stent and orthopaedics merging.For being careful in one's diet, doing more physical exercises if can be aided with when losing weight, lose weight for a long time Have better effect.
4. the changes of weight for the treatment of 24 weeks is shown in Fig. 3;
In addition, catgut group be weekly carry out catgut embedding for treatment 1 time, continuous 4 weeks be 1 course for the treatment of, 2 courses for the treatment of of co-continuous treatment, i.e., Carried out 1 catgut embedding for treatment weekly at first 8 weeks;Protein line group is primary in treatment in the 1st week, the 8 Monday courses for the treatment of, in the 9th week Shi Jinhang 2nd catgut embedding for treatment;Metal sunkens cord group in treatment in the 1st week 1 time;I.e. in 24 weeks for the treatment of, catgut group is treated 8 times, albumen Line group is treated 2 times;Metal is sunken cord group treatment 1 time;
From the figure 3, it may be seen that catgut group, starts after the 4th week, weight loss percentage rises, and illustrates that weight starts to rebound, but After the 8th week, weight loss percentage is begun to decline again, until 16 weeks later begin to ramp up, at 24 weeks, almost approach with Weight before weight reducing treatments;Protein line group, weight loss percentage is risen after the 6th week, but is had out after the 8th week Begin to decline, until the 16th week begins to ramp up later, at 24 weeks, weight loss percentage had been added to -2.30%, had connect Closely with the weight before weight-reducing, after treatment 2 times, fat-reducing effect can maintain 18-20 week substantially, after 20 weeks it is quick anti- Bullet;Metal is sunken cord group, although relatively slow at more other two groups of preceding 4 weeks weight loss, weight can maintain substantially after 8 weeks One relatively stable state, at the 8th week to the 24th week, weight loss percentage rose to -14.44% from -15.9%, rose Very little, illustrates that fertile lasting effect is long, can maintain body mass stable substantially in the later period.
Two, metal provided by the invention is sunken cord, adjuvant treatment diabetes, chronic bronchitis, asthma, insomnia, dysmenorrhea, The diseases such as migraine equally have preferable effect.

Claims (10)

1. a kind of metal is sunken cord, it is characterised in that: it is counted according to weight percent 100%, it is described to sunken cord by metal M and element X group At, wherein 90%≤metal M≤100%, remaining is element X;The M is at least one of magnesium or zinc, and the X is nonmetallic Element, main group alkali metal element, main group alkali earth metal,At least one of race's element, B metal element.
2. metal is sunken cord according to claim 1, it is characterised in that: the nonmetalloid is at least one of silicon, phosphorus; The main group alkali metal element is lithium;The main group alkali earth metal is at least one of calcium, strontium.
3. metal is sunken cord according to claim 1, it is characterised in that: describedRace's element is iron, in cobalt, nickel, palladium, platinum It is at least one.
4. metal is sunken cord according to claim 1, it is characterised in that: the B metal element be titanium, manganese, copper, zirconium, niobium, At least one of molybdenum, silver, cadmium, tantalum, chromium, cerium.
5. metal is sunken cord according to claim 1, it is characterised in that: 95%≤metal M≤100%.
6. metal is sunken cord according to claim 5, it is characterised in that: 98%≤metal M≤100%.
7. the preparation method that metal described in claim 1 is sunken cord, it is characterised in that: the method are as follows: close metal M and element X After aurification, it is squeezed into bar, then passes through the drawing and annealing of multi-pass, being drawn to diameter is the thin of 0.03-0.2mm Silk.
The purposes being used to prepare in slimming apparatus 8. any one of the claim 1-6 metal is sunken cord.
9. purposes according to claim 8, it is characterised in that: the slimming apparatus is instrument of sunkening cord.
10. any one of the claim 1-6 metal sunken cord be used to prepare can assist in the treatment of chronic bronchitis, asthma, insomnia, The purposes of the instrument of sunkening cord of dysmenorrhea, migraine or diabetes.
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CN110604632A (en) * 2019-10-21 2019-12-24 中国人民解放军南部战区海军第一医院 Biodegradable cosmetic pulling line and preparation method thereof
CN111534716A (en) * 2019-12-11 2020-08-14 江苏竣昌科技有限公司 High-quality medical zinc alloy die casting and preparation method thereof
CN113564422A (en) * 2021-08-03 2021-10-29 太原理工大学 Biodegradable zinc-niobium alloy and preparation method thereof
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CN115804872B (en) * 2022-11-29 2024-02-27 上海交通大学 Application of degradable magnesium-based metal wire in preparation of fat-soluble material

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