CN101023903A - Device for fitting degradable material on to acupuncture needle tip - Google Patents

Abstract

The present invention relates to an improvement of acupuncture needle body structure. It is characterized by that on the needle body of needle tip an attached interface is set, on said attached interface a degradable outside interface layer is set, said outside interface layer can be made up by using natural degradable material, synthetic degradable material, composite degradable material, related medicine, microelement and biological adhesive through a certain preparation process.

Description

A kind of device of adorning attached degradation product at the acupuncture needle needle point needle body

Affiliated technical field

The device that the present invention relates to puncture needle in the insturment for acupuncture and moxibustion of medical apparatus and instruments improves, and particularly relates to the constructional device of the needle point needle body that improves puncture needle and relevant material, material thereof and uses.

Background technology

At present, all only have (a kind of metal or alloy is made) needle point needle body that can pass in and out the acupuncture point tissue known every piece of acupuncture needle (as golden acupuncture needle, silver acupuncture needle, stainless filiform needle, intradermal imbedding needle, thumb-tack needle for subcutaneous embedding, float needle etc.) with various metal quality, and selected metal material comparatively limits to (for example gold, silver, rustless steel etc.); And applying for patent of invention " the bull surface characteristic difference device of a kind of electrochemical acupuncture acupuncture needle and intradermal imbedding needle " at present

The application of (application number is 200610048914.0), though it has a plurality of needle point needle bodys, can be made into different shape, uses unlike material, but surface characteristic difference (for example atomic structure, the spacing difference of acupuncture acupuncture needle and intradermal imbedding needle have also only only been increased, electronic configuration, distributional difference, ionic condition difference or the like), increase it and produced the ability of electrochemical action.Therefore, above-mentioned acupuncture needle has electrochemical action, and (it corrodes chemical rule by metal in electrolyte solution in vivo and discharges a spot of free electron of part, metal trace element, but when its free electron that provides, trace element can near or when satisfying the chemical reaction needs of biological substance around it, the electrochemical action of this needle set also can slow down thereupon, passivation or stagnated, even the biological substance that satisfies reaction around it also might wrap up this needle set) with activate the acupuncture point through gas, stimulate the neural effect of tissue of regulating; Obviously, such metal puncture needle can not have for body (whole or in a big way in physiology, pathology need) basis of trace element until its dissolving or degraded be provided for a long time, the basis of the rejection of the transfer body degraded foreign preteins that does not also have catgut implantation at acupoint and had, more do not import required medicine and have (acupoint injection therapy) Drug therapy effect basis, do not have the application foundation of the modern pharmacy of medicament slow release degraded yet.

And the catgut implantation at acupoint of the science of acupuncture and moxibustion (as burying catgut), then be utilize human body to the rejection (transfer immunologic function, increase blood circulation, promote organism metabolism etc.) of the natural biological degradable material (as burying catgut) that implants activate the acupuncture point through gas, stimulate to regulate and organize nerve to come disease preventing and treating.The method that is used for catgut implantation at acupoint at present, (afterwards cut off outer body except that sewing up in the body with operation needle, stay and plant part in the body) in addition, also (the segment catgut of the required implantation that shears is put into the outer empty cover of this puncture needle with breast lumbar puncture needle or the needle set that is similar to the breast lumbar puncture needle, the interior nook closing member of this puncture needle of reuse is with the outer empty cover front end of this segment catgut top to this puncture needle, when treating that puncture needle enters required acupuncture point, the outer empty cover front end that nook closing member is released this puncture needle with this segment catgut in the reuse get final product) method such as acupuncture point of imbedding of the segment gutstring release of required implantation is implemented.Though, catgut implantation at acupoint has the immune rejection of transferring body degraded foreign preteins, the tissue nerve is regulated at the acupuncture point through gas, stimulation the effect that activates is also arranged, but because the above-mentioned method of sunkening cord is comparatively complicated loaded down with trivial details, and once when body incompatibility (as inflammation, allergy) difficult again taking-up the (unless the operate on taking-up) gutstring that buries, and also do not have a therapeutical effect basis of the required medicine of input, the modern pharmacy application foundation of the slow release that more suffers for want of medical supplies degraded.

As for the acupoint injection therapy of the science of acupuncture and moxibustion, then be in the acupuncture point, to inject required (liquid state) medicine with syringe.Though acupoint injection therapy has the therapeutical effect that injects required medicine, also have and activate the acupuncture point through gas, the neural effect of stimulation adjusting tissue; But because what inject is liquid drug (can be absorbed by the body dissolving within a short period of time) so its action time also short (balance that can't keep effective blood drug concentration around the acupuncture point in a long time), its to body activate the acupuncture point through gas, stimulate and regulate the be far from long action time of catgut implantation at acupoint of the neural effect of tissue, and the long-time immune rejection basis of transferring body degraded foreign preteins of shortage, the modern pharmacy application foundation of the slow release that also suffers for want of medical supplies degraded.

This shows, though the acupuncture of the above-mentioned science of acupuncture and moxibustion, catgut implantation at acupoint, the applied various different instruments of acupoint injection therapy (for example puncture needle of the suture needle gutstring of puncture needle, catgut implantation at acupoint, catgut implantation at acupoint, acupoint injection therapy device etc.) have the effect characteristics of oneself respectively, (acupuncture, catgut implantation at acupoint, acupoint injection therapy) object that these different instruments can only be respectively is separately used; Can not be from embodying the common application basis of acupuncture, catgut implantation at acupoint in essence, can not be from embodying the common application basis of (acupuncture, administration) acupuncture, catgut implantation at acupoint, administration in essence, more can not embody the pharmacy exploitation development and application basis of (present clinical catgut implantation at acupoint, acupoint injection therapy institute intension) modern slow release degraded carrier from needle set, can not withdrawing safely and fast when needle set embodies such treatment because of body incompatibility (as inflammation, allergy).

Summary of the invention

In order to make the acupuncture of the science of acupuncture and moxibustion, catgut implantation at acupoint, acupoint injection therapy can satisfy acupuncture from instrument, catgut implantation at acupoint, acupoint injection therapy (selection in conjunction with or all in conjunction with) from the application foundation of a needle set general character carrier arrangement is arranged in essence, has the application foundation of transferring the rejection of body degraded foreign preteins in order further to bring up acupuncture needle, in order further to bring up the modern pharmacy application foundation that acupuncture needle has slow release degraded medicine, in order to give the acupuncture of the science of acupuncture and moxibustion, catgut implantation at acupoint, acupoint injection therapy provides the acupuncture of a collection, catgut implantation at acupoint, the acupuncture point administration (selection in conjunction with or all in conjunction with) be one (easily, the apparatus platform on tool applications basis easily), in order to treat because of producing the body discomfort (as inflammation to such, an application foundation is brought up in withdrawing safely and fast in the time of allergy), the invention provides a kind of device of adorning attached degradation product at the acupuncture needle needle point needle body.

Main body purpose of the present invention is: the medicine effect of the taking basis (promoting to carrying the carrier basis of slow release degraded trace element even acupuncture needle carries the additional basis of trace element) of excavating the expansion puncture needle; Deepen to strengthen the utilization basis (even the chemical fundamentals of the metal trace element that interface, needle set entity effect top layer has promotes the slow release degraded biochemical basis for effect entity major part) of puncture needle entity; Further bring up acupuncture needle and have the application foundation of transferring the rejection of body degraded foreign preteins; Bring up the modern pharmacy application foundation that acupuncture needle has slow release degraded medicine; Simultaneously, the base apparatus platform of (part select in conjunction with or all bonded simple and easy, an easily) tool applications is provided also further for the essence of acupuncture, catgut implantation at acupoint, the acupuncture point administration of the science of acupuncture and moxibustion; And bring up an exercisable application foundation device for such treatment withdrawing safely and fast because of may produce body discomfort (as inflammation, allergy) time.

Object influence of the present invention is (by the enforcement of technical solution of the present invention, can in the application of organism, produce following remote-effects): keeping the acupuncture needle activation through gas, stimulate and regulate on the neural basis of tissue, expansion, promote (transferring the rejection of body degraded foreign preteins) immunization of acupuncture, (slow release degraded medicine) pharmacological action, thereby further be the medicine administered by injection one, the bonded scheme implementation of medicine administered by injection lays the foundation, then promoted acupuncture curative effect greatly, enlarge the research and development space of puncture needle, opened up the brand-new future of modern science for the acupuncture career development.

A kind of device of adorning attached degradation product at the acupuncture needle needle point needle body provided by the invention can satisfy above-mentioned purpose requirement.

The present invention addresses the above problem the technical scheme that is adopted: what (selecting known technology for use: as machinery, electric cremate, laser, the sandblast of printing burn into, plasma spraying, magnetron sputtering, chemistry, medical chemistry or the like processing method) made the part of the needle point needle body (need adorn attached degradation product) of puncture needle (various difference) solid forms (can load and adhere to degradation product) such as rule or irregular step, slotted eye, plane, concavo-convex, spiral adorns attached interface (and dress dot); Should (can adorn attached degradation product) and adorn attached interface (and dress dot) goes up and can select or the choosing group adheres to loading: the Natural Degradation thing is (as starch, collagen protein, fibrin, chitin, chitosan, aminoacid, cellulose and derivant etc.), the synthesis and degradation thing is (as polyester, poly-anhydrides, poly-ortho acid lipid, poly-alpha-cyanoacrylate lipid, poly-phosphorus is fine etc.), biological adhesive (a-cyanoacrylate class binding agent for example, adhesive fibrin, gelatin is the class binding agent, the silicon-type binding agent, polymethyl ester hydroxyl ethyl ester is a binding agent, the vinyl chloride emulsion is the class binding agent, celloidin is a binding agent etc.), the composite degradation thing is (as polylactide, poly-Acetic acid, hydroxy-, bimol. cyclic ester, poly-second lactone, poly-stupid second is rare, cellulose, polyethylene, poly-hydroxy propionate, protein, glycoprotein, liposome, gelatin and between the Natural Degradation thing of degradable macromolecule biomaterials such as copolymer, the complex of the choosing group material of synthesis and degradation thing and bio-adhesive materials), thereby forming such puncture needle needle point needle body (adheres to disjunctor, should keep the body normal activities, the unusual vital movement of correction body) degradable lateral border surface layer; Adorn on the attached interface (and dress dot) at this and also can select bio-adhesive materials for use, the trace element (as selecting or required trace element such as choosing group calcium, magnesium, sodium, potassium, copper, cobalt, chromium, fluorine, ferrum, iodine, manganese, molybdenum, nickel, selenium, silicon, stannum, vanadium, zinc, arsenic) that adheres to (can keep the body normal activities, correct the unusual vital movement of body) the required input body through selecting for use is made the degradable lateral border surface layer of this acupuncture needle needle point needle body (adhesion disjunctor); In addition, also can adorn on the attached interface (and dress dot) at this and select bio-adhesive materials for use, the related drugs that adheres to the required input body (can keep the body normal activities, correct the unusual vital movement of body) through selecting for use is made the degradable lateral border surface layer of this acupuncture needle needle point needle body (adhesion disjunctor); Certainly also can select bio-adhesive materials for use, related degradation thing, trace element and the medicine selected for use be made the degradable lateral border surface layer of this acupuncture needle needle point needle body (adhesion disjunctor).

Obviously, the person of ordinary skill in the field of acupuncture utensil exploitation can implement the present invention and address the above problem the technical scheme that is adopted according to existing knowledge, technology and associated other prior art and the scientific knowledge of its technical field.Certainly, form and also must meet and fulfil the requirement of other relevant law, rules and relevant legal procedure for the product of clinical practice.

The invention has the beneficial effects as follows: adorn the enforcement of the device technique of attached degradation product by the present invention is a kind of at the acupuncture needle needle point needle body, can further excavate the medicine effect of the taking basis (promoting to carrying the carrier basis of slow release degraded trace element) of creating puncture needle even the basis is released in the corruption of traditional needle set metal trace element; Further deepen to strengthen the utilization basis (, promoting slow release degraded biochemical basis) of puncture needle entity into effect entity major part even the basis is released in the trace element corruption that traditional needle set effect entity list bed boundary has; Further bring up acupuncture needle and have the application foundation of transferring the rejection of body degraded foreign preteins; Further bring up the modern pharmacy application foundation that acupuncture needle can have slow release degraded medicine; Also can be simultaneously acupuncture, catgut implantation at acupoint, acupoint injection therapy to the science of acupuncture and moxibustion provide the acupuncture of a collection, catgut implantation at acupoint, acupuncture point administration (part select in conjunction with or all in conjunction with) be brand-new apparatus platform of the basic establishment of tool applications of one (simple and easy, convenient); And bring up one for such treatment (extracting needle set) safely and fast and withdraw because of may produce body discomfort (as inflammation, allergy) time can be for the easy application foundation of operation.

The object remote-effects of technical solution of the present invention beneficial effect are: along with this technical scheme is implemented, activate through gas at the basic puncture needle that keeps, stimulate and regulate on the neural effect basis, acupuncture point of tissue, clearly expansion, promoted the immunization (transfer body degraded foreign preteins rejection) of acupuncture needle in clinical practice, pharmacological action (slow release degraded medicine, trace element), feasible conventional needle acupuncture needle based on the naturopathy benefit has entered the New Times of coordinating benefit based on physics and chemistry, thereby further be the medicine administered by injection one, the bonded technical scheme of medicine administered by injection is implemented to lay the foundation, then promote the curative effect of acupuncture greatly, enlarged the research and development space of puncture needle; The new research tendency of also further having showed simultaneously, the needling device development; For people thirst for solving but the Study of Needle Punching Mechanism of failing to succeed has all the time been showed another kind of new research direction.

Description of drawings

The present invention is further described below in conjunction with drawings and Examples.

Fig. 1 is that the thumb-tack needle for subcutaneous embedding formula needle point needle body of the present invention that amplifies is adorned attached degradation product device sketch map.

Fig. 2 is that the Intradermal pin type needle point needle body of the present invention that amplifies is adorned attached degradation product device generalized section.

Fig. 3 is that the Intradermal pin type needle point needle body of the present invention that amplifies is adorned attached degradation product device schematic side view.

Fig. 4 is the part section enlarged diagram that the needle point needle body of general puncture needle is adorned attached degradation product device.

Fig. 5 is the local side-looking enlarged diagram that the needle point needle body of general puncture needle is adorned attached degradation product device.

Among the figure 1, the needle body, 2, needle point, 3, needle handle, 4, adorn attached interface, 5, the dress dot, 6, degradable lateral border surface layer.

The specific embodiment

Fig. 1 thumb-tack needle for subcutaneous embedding formula needle point needle body is adorned the specific embodiment mode of attached degradation product device sketch map: with the printing caustic solution needle body (1) needle point (2) of rustless steel thumb-tack needle for subcutaneous embedding is made to have and adorn the form that dot (5) is adorned at attached interface (4); After removing Superficial Foreign Body, to select for use degradable thing (as tela submucosa collagen stroma in the degradable Intestinum caprae seu ovis) to adorn attached (or adhere to biological adhesive), and make the functional areas of this device have degradable lateral border surface layer (6) part in adorning in attached interface (4) the dress dot (5); Reuse aluminum compound plastic bag (or container) Vacuum Package, and stand-by through lonizing radiation cobalt 60 sterilization back (this device is implemented clinical practice of product afterwards: the operation of its operation sequence and conventional thumb-tack needle for subcutaneous embedding is basic identical, this pin generally can be imbedded body interior about 1～7 day in addition, once body not just as inflammation, when irritated, can extract this thumb-tack needle for subcutaneous embedding fast).

Fig. 2, Fig. 3 Intradermal pin type needle point needle body are adorned attached degradation product device section, schematic side view specific embodiment mode: with the thermosol casting die polymer (as: nylon, polyethylene, polypropylene etc.) is made the needle body (1) needle point (2) and have the intradermal imbedding needle of adorning attached interface (4) form; Then the degradable thing of selecting for use (as tela submucosa collagen stroma in the degradable Intestinum caprae seu ovis) being adorned attached (or adhere to biological adhesive) in adorning on the attached interface (4), makes the functional areas of this device have degradable lateral border surface layer (6) part; Reuse aluminum compound plastic bag Vacuum Package, and stand-by through lonizing radiation cobalt 60 sterilization back (this device is implemented clinical practice of product afterwards: the operation of its operation sequence and conventional intradermal imbedding needle is basic identical, this pin generally can be imbedded body interior about 1～7 day in addition, once body not just as inflammation, when irritated, can extract this intradermal imbedding needle fast).

The needle point needle body of Fig. 4, the general puncture needle of Fig. 5 is adorned the specific embodiment mode of attached degradation product device section, side-looking (the local amplification) sketch map: with the printing caustic solution needle body (1) needle point (2) of general rustless steel puncture needle is made to have and adorn attached interface (4) dress dot (5) form; After removing Superficial Foreign Body, again the degradable thing of selecting for use (as degradable animal collagen substrate and trivalent cobalt essence) is adorned attached (or adhere to biological adhesive) in adorning in attached interface (4) the dress dot (5), made the functional areas of this device have degradable lateral border surface layer (6) part; Reuse aluminum compound plastic bag Vacuum Package, and stand-by through lonizing radiation cobalt 60 sterilization back (this device is implemented clinical practice of product afterwards: the operation of its operation sequence and conventional puncture needle is basic identical, the needle-embedding therapy method of the general also available type talus needle (or float needle) of this pin is imbedded subcutaneous about 1～2 day with the needle body (1) needle point (2) of this puncture needle in addition, once when body not just as inflammation, when irritated, can extract this puncture needle fast).

Claims (3)

1, a kind ofly adorn the device of attached degradation product at the acupuncture needle needle point needle body, it is characterized in that: be shaped on one on the needle point of such puncture needle device (2) needle body (1) and adorn attached interface (4), this adorns on the attached interface dress with degradable lateral border surface layer (6).

2, according to claim 1ly a kind ofly adorn the device of attached degradation product at the acupuncture needle needle point needle body, it is characterized in that: the attached interface (4) of adorning of this puncture needle device can be respectively or the dress dot (5) of making rule or irregular step, plane, groove, hole, concavo-convex, spiral helicine various different geometric shapes of choosing group.

3, according to claim 1ly a kind ofly adorn the device of attached degradation product, it is characterized in that at the acupuncture needle needle point needle body:

The degradable lateral border surface layer (6) of this acupuncture needle device, should select and can keep the body normal activities, correct the unusual vital movement of body for use: Natural Degradation thing, synthesis and degradation thing, composite degradation thing, relevant medicine, trace element and biological adhesive make or the choosing group is made.

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