33results about How to "Prevent relapse" patented technology

This invention discloses a method for eliminating moss growth on macadamia nut leaves, relating to the field of agricultural planting technology. The specific method involves spraying a moss-removing agent onto the macadamia nut leaves during the moss occurrence period, applying moss inhibitor I to the main stem, and applying moss inhibitor II to the soil surface around the main stem. The moss-removing agent comprises the following raw materials in parts by weight: 40-50 parts of allicin, 15-24 parts of urea, 5-18 parts of calcium propionate, 20-27 parts of calcium sulfate, 10-17 parts of calcium chloride, 20-35 parts of vegetable oil, 1-10 parts of titanium dioxide, 1-5 parts of glutathione, and 1-3 parts of dispersant. This invention solves the problems of slow effectiveness, short duration of action, and low plant safety in current macadamia nut leaf moss control methods, achieving highly efficient control.

The present invention relates to the field of medical technology, and provides a PMC nanozyme and a preparation method thereof; the PMC nanozyme comprises: a core layer, the core layer comprises oxygen atoms, phosphate ions and polyoxometalate nanoclusters of a first transition metal element; a coating layer, at least part of the coating layer is fixed on the outer surface of the core layer, and the coating layer is formed by the coordination between a second transition metal and the oxygen atoms on the core layer; wherein the first transition metal element comprises Mo; the second transition metal element comprises Mn, and the coating layer comprises a CO donor for controlling the release of CO gas. The PMC nanozyme of the present invention can utilize polyoxometalate nanoclusters in combination with CO gas therapy to synergistically treat IBD, and on the basis of endowing the nanoclusters with anti-inflammatory and intestinal epithelial barrier repair functions, the catalytic activity is enhanced, and CO is released in an environment of overexpression of reactive oxygen species, thereby alleviating oxidative stress, inhibiting inflammatory responses, restoring intestinal immune balance, and promoting the repair of mucosal damage.

The application provides a data processing system and fluidized bed reactor, comprising: a data acquisition module, a data processing module and a man-machine interaction module; the data acquisition module is used for collecting process parameters of the fluidized bed reactor; the data processing module is used for filtering and engineering unit conversion of the collected process parameters, and real-time control according to a preset process logic; the man-machine interaction module is used for determining a process flow chart, parameter values and alarm information based on the process parameters, and displaying the process flow chart, parameter values and alarm information. In this way, full-link accurate tracing can be realized, the system supports multi-dimensional data association, the root cause can be quickly locked and the problem can be prevented from recurring; data deep value mining can also be realized, and intuitive trend curves, flexible data export and advanced analysis tools are provided.

The invention relates to an acne-removing composition containing natural plant components and a preparation method of the acne-removing composition, and belongs to the technical field of cosmetics. The invention provides an acne-removing composition containing natural plant components. The acne-removing composition is prepared from rhodomyrtus tomentosa fruit extract, hydrolyzed red algae extract, hydrangea crassifolia leaf extract, Lagopsis supina extract and ceramide. Wherein the antibacterial and anti-inflammatory effects of the rhodomyrtus tomentosa fruit extract and the anti-inflammatory and soothing effects of the Lagopsis supina extract directly resist the core etiology and symptoms of acne; the hyperactivity of sebum is reduced by the hydrangea crassifolia leaf extract; the hydrolyzed red algae extract can buffer potential stimulation and maintain skin hydration; ceramide can strengthen the self-defense capability of the skin and prevent relapse during treatment; the five components supplement each other and have a good acne removing effect.

The invention discloses the application of pine pollen polysaccharide in preventing and treating atopic eczema, and belongs to the technical field of atopic eczema prevention and treatment. The pine pollen polysaccharide is prepared by the following method: adding broken wall masson pine pollen to petroleum ether, heating and refluxing extraction, collecting filter residue by suction filtration, drying and removing solvent, and obtaining defatted masson pine pollen; heating and refluxing extraction of defatted masson pine pollen with 95% ethanol, collecting filter residue by suction filtration, and drying and removing residual solvent to obtain impurity-removed masson pine pollen; adding water to the impurity-removed masson pine pollen, heating and boiling, repeatedly extracting and combining filtrates, heating and concentrating to obtain a concentrated solution; removing protein from the concentrated solution, precipitating with alcohol, centrifuging and precipitating, and freezing and decompressing to obtain pine pollen polysaccharide. Pine pollen polysaccharide is used to prevent and treat atopic eczema. Pine pollen polysaccharide comes from natural plants. Compared with traditional drugs, pine pollen polysaccharide has higher safety and lower side effects, and is particularly suitable for long-term use and sensitive populations such as infants and young children.

The invention discloses a traditional Chinese medicine composition for preventing and treating cerebral infarction and a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine, the traditional Chinese medicine composition is prepared from herba epimedii, radix clematidis, hairyvein agrimony, pseudo-ginseng, leech, astragalus membranaceus, Chinese yam, pulp of dogwood fruit, fried malt, safflower, rheum officinale, raw hawthorn, liquorice, acorus calamus and rosemary. Different from the traditional therapy, the traditional Chinese medicine dialectical thinking is utilized, the comprehensive thought of eliminating phlegm and blood stasis, dredging meridians and collaterals to treat symptoms, strengthening body resistance to eliminate pathogenic factors, restoring consciousness and promoting intelligence, tonifying spleen and kidney and consolidating basis to treat root causes is provided, and the root-treating, infarction-preventing and encephalatrophy-preventing effects of tonifying spleen and kidney, nourishing qi and blood and restoring consciousness are more emphasized while blood stasis is removed and thrombolysis is performed. The traditional Chinese medicine composition has the advantages that the medicines are used together, the compatibility is proper, the effects of strengthening the body resistance to eliminate pathogenic factors, invigorating the spleen, replenishing qi, dissolving turbidity, restoring consciousness, dispersing blood stasis and dredging collaterals are achieved together, the ideal effects of relieving cerebral infarction symptoms, preventing cerebral infarction relapse, preventing and treating middle-aged and elderly cerebral infarction, dementia and the like are achieved, the curative effect is remarkable, the traditional Chinese medicine composition is obviously superior to common western medicine therapy, and the traditional Chinese medicine composition is worthy of clinical popularization and application.

The invention discloses a thrombus suction and storage device for vascular surgery, and relates to the technical field of medical instruments, the thrombus suction and storage device comprises a handheld control gun, and further comprises a driving mechanism, a stirring mechanism, a liquid injection mechanism and a recovery and storage mechanism, the stirring mechanism comprises a catheter and a stirring head, and the catheter is arranged in the middle of the front end of a driving box; the stirring head is arranged at the bottom end of the guide pipe, the recycling and storing mechanism comprises a storage bottle, and the storage bottle is arranged below the handheld control gun. The stirring head is conveyed to the thrombus blockage position through the catheter, the medical rotating wire rotates to stir the thrombus, the stirred thrombus is sucked into the storage bottle through the recycling pipe and the second connecting pipe in combination with the negative pressure of the storage bottle, dredging and suction are conducted synchronously, incomplete suction is avoided, meanwhile, liquid medicine is released to the thrombus position through the liquid injection pipe, and re-coagulation is restrained; and the liquid medicine bin continuously maintains negative pressure to ensure that thrombus is continuously sucked in, so that the problem that the thrombus easily blocks the catheter is solved, and the working efficiency of thrombus suction is improved.

This invention provides a nucleic acid aptamer that targets and binds to the IGF2BP2 protein and its application, belonging to the field of pharmaceutical technology. This invention is the first to design a highly specific nucleic acid aptamer targeting the RNA recognition protein IGF2BP2, obtaining a nucleic acid aptamer that can target and specifically bind to the IGF2BP2 protein (see SEQ ID No. 1-2). This nucleic acid aptamer can effectively inhibit the activity of tumor cells, tumor stem cells, and breast cancer brain metastases, breast cancer lung metastases, breast cancer liver metastases, breast cancer kidney metastases, and breast cancer bone metastases, providing a new drug component for the treatment of malignant and refractory tumors (especially glioblastoma and distant metastatic breast cancer). Furthermore, it was discovered that modification with N6-methyldeoxyadenosine monophosphate can further enhance the specificity of the nucleic acid aptamer and strengthen its efficacy in inhibiting tumor cell activity.

The invention belongs to the technical field of medicine, and particularly relates to a nasal cavity dredging gel and a preparation method thereof.The nasal cavity dredging gel is prepared from, by weight, 1-2 parts of flos magnoliae, 1-2 parts of fructus xanthii, 1-2 parts of platycodon grandiflorum, 1-2 parts of mint, 2-3 parts of centipeda minima, 2-3 parts of schizonepeta, 1-2 parts of notopterygium roots, 1-2 parts of asarum, 1-2 parts of borneol, 2-3 parts of auxiliary materials and 20-30 parts of water. The traditional Chinese medicine composition has the advantages that the medicines are combined and matched with one another, the effects of eliminating phlegm, diminishing inflammation, relieving symptoms of patients, dispelling wind, relieving exterior syndrome, clearing away lung heat, dispelling wind-cold, enhancing the curative effect and avoiding relapse are achieved, the effects of treating both symptoms and root causes are achieved, the compatibility is strict, the formula is reasonable, the treatment effect is remarkable, the clinical treatment cycle is short, and the cure rate is high.

The invention discloses a nuclide silk film as well as a preparation method and application thereof, and belongs to the technical field of biological medicines. The nuclide silk film provided by the invention is a silk film marked with radionuclide iodine 125. The preparation method comprises the following steps: labeling mulberry silk with iodine 125, and then spinning to form a film; or the mulberry silk is woven into a film and then labeled with iodine 125. The invention discloses an application of a nuclide silk film in preparation of a tumor local radiotherapy material. The nuclide silk film can cover wounds after various cancer resection operations, gamma rays released by radioactive isotope iodine 125 on the nuclide silk film are used for killing residual cancer cells in an operation area or remaining essence and cross sections of visceral organs and cancer cells possibly remaining in adjacent vascular nerve gaps, and therefore the cancer resection effect is achieved. Therefore, the purpose of brachytherapy is achieved, tumor recurrence after cancer operation can be effectively reduced, and external radiation therapy after operation can be partially replaced.

The invention provides a broad-spectrum anticancer traditional Chinese medicine composition as well as a preparation method and application thereof, and belongs to the technical field of traditional Chinese medicine compositions. The broad-spectrum anti-cancer traditional Chinese medicine composition is composed of a basic formula and an additive formula, and the basic formula is composed of rhizoma smilacis glabrae, piper cubeba, trichosanthes kirilowii maxim, fritillaria cirrhosa, exocarpium citri grandis, fructus citri sarcodactylis, citrus chachiensis hortorum, coix seeds, spina date seeds, herba epimedii, cistanche, morinda officinalis, codonopsis pilosula, astragalus membranaceus, Chinese yam and rehmannia. The traditional Chinese medicine composition has the advantages of conventional and easily available materials, quick effect, stable effect, no toxic or side effect, simple application and operation, alleviation of the medical workload of patients and family members, reduction of the fear of the patients, enhancement of the nutrition state of each internal organ, acceleration of the metabolism speed in vivo, acceleration of the cleaning of toxins in vivo, improvement of the survival ability of the patients and improvement of the life quality; the traditional Chinese medicine composition can be used for curing and treating various cancers and various stages in the cancer treatment process, and can effectively prevent relapse and metastasis of the cancers.

The invention relates to an exosome oral spray and a preparation method thereof, and relates to the technical field of oral sprays.The exosome oral spray is prepared from, by weight, 0.2-0.7 part of human umbilical cord mesenchymal stem cell exosome, 1-5 parts of natural extract, 8-15 parts of moisturizing solubilizer, 0.1-0.5 part of preservative, 0.1-0.5 part of essence and 78-90 parts of deionized water; the natural extract is obtained by performing water extraction on raw materials of clinacanthus nutans and xanthoceras sorbifolia bunge kernels in a weight ratio of (14-20): (5-11). According to the invention, the human umbilical cord mesenchymal stem cell exosome and the natural extract with specific composition are taken as functional components, and the exosome and the natural extract cooperate with each other and act together, so that the repairing effect of the exosome oral spray on skin injury is remarkably improved, the treatment of common oral diseases such as oral ulcer and oral mucositis is facilitated, and the application is wide.

The purpose of the present invention is to provide an agent for inhibiting the proliferation of cancer stem cells, and to provide a composition and a method for treating cancer, inhibiting the recurrence of cancer, and inhibiting the metastasis of cancer. The purpose is achieved by a compound represented by general formula (I) (in the formula, R1 represents a chlorine atom or a bromine atom, R2 represents an alkyl group, and R3 represents an aryl group. ) A composition for inhibiting proliferation of cancer stem cells, which comprises, as an active ingredient, a triazolohalogenated pyrimidine compound represented by formula (1). # imgabs0 #

The invention relates to a partially absorbable intelligent hernia repair net and a preparation method thereof, and belongs to the technical field of textile materials. The partially absorbable intelligent hernia repair net comprises monofilament units, an antibacterial unit and a monitoring unit, the monofilament units can be partially absorbed by a human body, the multiple monofilament units are connected to form a hernia repair net body, at least part of the antibacterial unit is formed on the surfaces of the monofilament units, and the monitoring unit is connected with the hernia repair net body. The monitoring unit monitors the strain and position of the hernia repair net. According to the hernia repair net, the pain of a patient after hernia repair can be greatly relieved, the hospitalization time and the rehabilitation cycle of the patient can be shortened, the position of the hernia repair net can be monitored in real time, the recurrence risk of hernia repair is reduced, and the life quality of the patient after hernia repair is improved.

The application discloses a blackhead-removing composition, a blackhead-removing skin care product and a preparation method and application thereof, and comprises the following components in parts by mass: illite 1.0-30 parts, plant liposome 0.1-10 parts, sodium stearate 1-10 parts, mowrah seed oil 0.1-1 part and hydroxyl asiaticoside 0.1-1 part. In the composition, the mowrah seed oil small molecule oil dissolves the oil secreted by the skin, the illite plays a role in deep adsorption of the oil in pores, the plant liposome plays a role in increasing the water content of the cuticle, strengthening the skin barrier and improving the oil secretion condition of the skin, thereby reducing the probability of generation of blackheads, the hydroxyl asiaticoside plays a role in bacteriostasis, cleaning and anti-inflammation, and the problem of sebum cleaning and regulation of keratin metabolism is solved from the root, so that the three effects of blackhead removal, cleaning and care are combined, and the obvious defect of single function of the commercially available blackhead-removing products is completely made up.

This invention relates to an AI model backdoor defense system and its detection method. The technical solution includes a model security detection module, a backdoor location and tracing module, a backdoor removal and hardening module, a real-time inference protection module, and a security verification and auditing module. These modules are interconnected to form a closed-loop defense architecture. Based on this system, the method identifies model backdoors through multi-dimensional fusion detection, linking the entire process of location and tracing, removal and hardening, real-time protection, and security verification to achieve accurate detection, thorough removal, and real-time protection against various AI model backdoors. This invention overcomes the shortcomings of existing technologies, such as single detection dimensions, lack of closed-loop defense, poor scenario adaptability, and poor real-time performance. It is adaptable to various deep learning models, including large language models and multimodal models, and is applicable to multiple scenarios such as model development, deployment, and supply chain security, improving model security and possessing broad application value.

The invention discloses application of cinnamyl alcohol and derivatives thereof in preparation of medicines for preventing or treating tumors, and relates to the technical field of biological medicines. Wherein the tumor is a solid tumor and comprises at least one of epithelial tumor, sarcoma and lymphoma. The research shows that the cinnamyl alcohol medicine can inhibit the growth and metastasis of melanoma, prevent and treat the recurrence of the melanoma after operation, and prolong the survival time of individuals. In addition, the cinnamyl alcohol drugs can also significantly inhibit proliferation of other epithelial tumors such as breast cancer, glioma, lung cancer and the like. Therefore, the invention develops a new field of cinnamyl alcohol drugs in anti-tumor treatment; the important guiding significance is realized on the clinical application of tumor prevention and treatment.

The application discloses a kind of red blood cell biomimetic MOFs and its preparation method and application, belong to biomaterial technical field. Including drug-loaded MOFs and the red blood cell membrane layer coated outside MOFs;The MOFs are selected from UiO-66-NH2;The UiO-66-NH2 is the microparticle that amino functional group is connected on UiO-66;The drug-loaded MOFs are loaded with double apparent genetic drugs;The double apparent genetic drugs are CM272 and MA. By targeting three kinds of epigenetic modification, simultaneously control DNA methylation in leukemia cell, histone methylation and RNA methylation to enhance the immune response to acute myeloid leukemia, and utilize biomimetic MOFs microparticle to overcome the hypoxic microenvironment of leukemia, enhance the therapeutic activity of loaded drug, and induce leukemia cell and leukemia cell mesenchymal stem cell death.

Provided is a novel composition for treating tinea capitis. The composition for treating white ringworm contains at least one selected from the group consisting of a human staphylococcus strain, a hemolytic staphylococcus strain, and a Staphylococcus vorus strain.

The present application relates to the technical field of nanobody, in particular to anti-FcRH5 nanobody and its application. The present application provides a kind of anti-FcRH5 nanobody with high affinity and specificity, which is based on the single domain heavy chain variable region structure of camelid origin, with the advantages of small molecular weight, high stability, strong tissue penetration, easy to be engineered and the like. The nanobody specifically recognizes and binds to the target point highly expressed and stably expressed on the surface of multiple myeloma cells through its complementarity determining region. The nanobody of the present application can be used as a core recognition element to construct a variety of therapeutic or diagnostic tools such as chimeric antigen receptor T cells, bispecific antibodies, antibody drug conjugates or immunodetection probes. The technical scheme can solve the technical problem that there is a lack of high-quality, functionally clear anti-FcRH5 antibody in the prior art. The nanobody of the present application has significant clinical transformation and industrialization advantages, and promotes the treatment of multiple myeloma to multiple target points.

The present invention relates to the field of pharmaceutical preparations, and in particular to the use of QSOX1 as a target in eliminating dormant tumor cells. The present invention finds that the gene of resting sulfhydryl oxidase (QSOX1) is highly expressed in dormant tumors, and QSOX1 can inhibit CD8 + The migration of T lymphocytes helps dormant tumors to achieve immune escape, which indicates that QSOX1 can be used as a new target for eliminating dormant tumors. At the same time, the present invention has confirmed in mouse models that compared with the treatment of QSOX1 inhibitor alone or the commonly used PD-1 antibody and chemotherapy drug combination, the present invention combines QSOX1 inhibitors, PD-1 antibodies and chemotherapy drugs to significantly promote CD8 + The invention provides a novel medication scheme for treating tumor dormancy, which has important clinical significance.

The application discloses a chimeric antigen receptor CAR targeting human Epstein-Barr virus, a CAR-NK cell and application, and the chimeric antigen receptor CAR targeting human Epstein-Barr virus comprises the following structure: a single-chain antibody aiming at gH / gL of the Epstein-Barr virus, a transmembrane region and an intracellular signal transduction region. The CAR-NK cell targeting human Epstein-Barr virus can effectively recognize and kill nasopharyngeal carcinoma and B lymphoma infected by the Epstein-Barr virus, effectively kill tumor cells, can produce a long-lasting immune response ability, does not produce serious toxic side effects, and is helpful to prevent tumor recurrence.

This invention provides a compound plaster for promoting blood circulation and relieving pain, and its preparation method. It relates to the field of pharmaceutical technology and is made from a variety of medicinal materials, including white-flowered snake, red peony root, peach kernel, centipede, aconite, scorpion, and drynaria, combined with litharge and sesame oil. The optimal ratio was determined through scientific screening, forming a compound system that "dispels wind and unblocks meridians, invigorates blood and removes blood stasis, eliminates dampness and relieves pain, and strengthens the body's resistance." It balances rapid onset of action with consolidation of therapeutic effects while reducing the risk of skin irritation. The preparation method includes raw material pretreatment, 30-day sealed soaking in sesame oil, gradient temperature cooking to remove residue, and forming the plaster. Through long-term soaking and gradient cooking processes, the dissolution rate of effective ingredients is significantly improved. This invention is suitable for relieving pain and limited limb movement caused by bone, joint, and soft tissue diseases such as frozen shoulder, cervical spondylosis, and lumbar muscle strain. It is convenient to use, has definite curative effects, and has good application prospects.

The present invention relates to the technical field of Chinese medicine compositions, and in particular to a Chinese medicine composition for treating eczema and a preparation method thereof. The present invention provides a Chinese medicine composition for treating eczema, which is prepared from the following components by mass: 10-14 parts of angelica sinensis, 10-14 parts of chuanxiong, 8-12 parts of coptis chinensis, 7-11 parts of rehmannia root, 6-10 parts of arctium bark, 6-10 parts of epimedium, 5-9 parts of gentian, 5-9 parts of immature bitter orange, 4-8 parts of peony bark and 4-8 parts of liquorice. The composition of the present invention can remove damp-heat in the liver and gallbladder, regulate qi stagnation and blood stasis, and is used for the treatment of various types of eczema. Moreover, the composition of the present invention conforms to the theory of traditional Chinese medicine and is used for the treatment of damp-heat accumulation in the skin of eczema, which can not only quickly eliminate the symptoms of eczema, but also can regulate the physiological functions of the human body and remove blood toxins, so as to achieve the purpose of treating both the symptoms and the root causes, and effectively prevent the recurrence of eczema.

The invention discloses synergistic compound essential oil for treating and preventing tinea pedis and a preparation method of the synergistic compound essential oil, and belongs to the technical field of skin care and antifungal of essential oil. The compound essential oil takes jojoba oil as base oil (added to 100%), and is compounded with the following single essential oil in percentage by weight: 0.5-9.0% of juniper essential oil, 0.5-8.9% of lemongrass essential oil, 0.5-9.3% of geranium essential oil and 0.5-8.7% of chamomile essential oil. The compound essential oil has dual effects of treatment and prevention, can quickly relieve symptoms such as pruritus, desquamation and blister caused by tinea pedis, can inhibit fungus breeding and reduce the recurrence rate after being used for a long time, is mild and non-irritant, is skin-friendly and easy to absorb, is convenient to use, and is suitable for daily foot care and prevention and adjuvant treatment of tinea pedis. The product is natural, safe and remarkable in effect, and an excellent natural solution is provided for solving the problem that drug resistance and side effects are easily generated when tinea pedis is treated by chemical drugs.

The invention discloses an anti-gout traditional Chinese medicine composition, which is prepared from the following raw material medicines in parts by weight: 10 to 20 parts of sunflower disc, 3 to 6 parts of radix puerariae, 1 to 4 parts of plantain herb, 5 to 14 parts of corn stigma, 2 to 8 parts of semen coicis, 2 to 8 parts of poria cocos, 2 to 8 parts of dandelion and 1 to 4 parts of pawpaw, preferably 15 parts of sunflower disc, 5 parts of radix puerariae, 2 parts of plantain herb, 8 parts of corn stigma, 4 parts of semen coicis, 5 parts of poria cocos, 5 parts of dandelion and 3 parts of pawpaw, and discloses a preparation method of the anti-gout traditional Chinese medicine composition. The traditional Chinese medicine composition has the effects of resisting inflammation, diminishing swelling, relieving pain, reducing blood uric acid and dissolving sodium urate, and has a good effect on patients with hyperuricemia, red, swollen and hot pain of joints and uric acid crystal deposition.

The present application relates to a kind of medicine food for treating acne, preparation method, composition and application, medicine food is by sweet almond, Chinese yam, wax gourd seed, lily, fuzilong, jasmine, lotus seed, prepared wumei flesh, safflower, cypress seed, sweet leaf chrysanthemum and prepared yuzi, which are safe medicine of food and medicine composition;Preparation method is to be ground into fine powder, stir-fried, mixed to obtain;Composition includes medicine food for treating acne and peroxide benzoyl;The above medicine food is applied to the preparation of medicine food for treating acne;The medicine food for treating acne of the present application is more explicit than the curative effect of traditional Chinese medicine, more suitable in taste, more harmonious in nature and taste, convenient to serve, more suitable for long-term use.

A neck support protective sleeve comprises a front shell, the front shell is of an arc-shaped plate structure, a chin supporting part is formed at the upper end of the front shell, the lower end of the front shell abuts against the front chest, and a pair of hook-and-loop fastener hook faces are symmetrically arranged on the outer side surface of the front shell; the rear shell is of an arc-shaped plate structure, the upper end of the rear shell abuts against the back side of the head, the lower end of the rear shell abuts against the back, a fixing strip is arranged in the middle of the rear shell, a pair of connecting cloth is arranged on the two sides of the fixing strip, and hook-and-loop fastener loop faces matched with the hook-and-loop fastener hook faces are arranged at the ends of the connecting cloth. The utility model has the advantages of convenience in mounting, dismounting and cleaning, more ventilation holes and convenience in ventilation. The cervical vertebra is braked and protected; nerve abrasion is reduced; the traumatic reaction of intervertebral joints is relieved; tissue edema fading is facilitated; the curative effect is consolidated and relapse is prevented.

According to the application of curcumin combined with aspirin in preparation of the medicine for preventing polyp relapse, polyp is colorectal polyp and endometrial polyp, the combination of curcumin and aspirin in required treatment amount has a synergistic effect in preparation of the medicine for preventing polyp relapse, and the two medicines are combined for use to enhance the curative effect and reduce the side effect; the traditional Chinese medicine composition provides a new thought for preventing polyp relapse, and has important significance and wide application prospects. Tests prove that the combined use of curcumin and aspirin can effectively improve the postoperative clinical symptoms of colorectal polyp patients and effectively reduce the recurrence rate of the colorectal polyp patients. The curcumin and the aspirin are combined for use, so that a good effect is achieved on a patient after endometrial polyp resection, the endometrial thickness of the patient can be reduced, the clinical curative effect can be improved, and disease recurrence is avoided.

A keloid mechanical balance microneedle, a preparation method and an application in preparing a product for preventing keloid recurrence, wherein the preparation method of the keloid mechanical balance microneedle is as follows: firstly, according to the average thickness of postoperative scar tissue of an object, a preliminary skin-scar finite element model composed of a scar structure and a skin structure is constructed, and the thickness of each position of the whole scar structure is the same; then, the keloid mechanical balance microneedle is finally obtained through four steps. The keloid mechanical balance microneedle is prepared according to the postoperative scar tissue of an object, and through the keloid mechanical balance microneedle, the stress distribution between the keloid and the surrounding skin can be uniform, and the keloid recurrence can be effectively prevented.