34results about How to "Reduce physical pain" patented technology

The invention provides a CFD-based coronary artery blood flow simulating system and method. The simulating system comprises a Computed tomography (CT) data obtaining system, a blood vessel 3D model reconstruction system, a CFD pre-processing system, a CFD computation system and a post-processing system, wherein the CT data obtaining system obtains a CT image sequence of cardiovascular system of the human body; the blood vessel 3D model reconstruction system carries out 3D reconstruction on the extracted image sequence to obtain a 3D coronary-artery blood vessel model; the CFD pre-processing module carries out pre-processing required by hydrodynamic computation on the 3D coronary-artery blood vessel model; the CFD computation system resolves a 3D flow control equation of blood in the coronary artery blood vessel and outputs a computation result; and the post-processing system adds the computation result to the corresponding position of the 3D coronary-artery blood vessel model, and displays color cloud atlas. The coronary artery FFR is calculated and used as the standard for assessing the coronary artery function, disadvantages in determining the blood supply state of the cardiac muscle in the coronary artery anatomy aspect are overcome patients are not sound, and the cost is lower.

The invention discloses a cancer pain-relieving plaster prepared by a preparation A and a preparation B, wherein the preparation A is prepared by five branches, five skins, one brick, one stone, five cores, and the like; the preparation B is prepared by poria cocos, pinellia ternate, jackinthepulpit tuber rhizome, trichosanthes kirilowii maxim, centipede, zaocys dhumnade, and the like. When the cancer pain-relieving plaster is prepared, the preparation B is added into the preparation A to be decocted for 4.5-5.5 hours, red lead is added to be mixed to pasty fluid, then cold water is added for steeping to releasing fire-toxin, water is changed once one day, and the plaster is obtained after steeping for 7 days. When the plaster is used, the plaster is coated on cotton cloth or plaster paster. The cancer pain-relieving plaster mainly aims at tumour cancers of lung cancer, gastric cancer, liver cancer, pancreatic cancer, colon caner, rectal caner, kidney cancer, bladder caner, breast cancer, cervical cancer, ovarian cancer, esophagus cancer, laryngeal cancer, and the like and is obvious in pain-relieving effect.

The invention provides a construction method of a three-dimensional coronary artery analysis model and a system thereof. The construction method of the three-dimensional coronary artery analysis model comprises the following steps of acquiring a two-dimensional tomoscan image of a heart; extracting a two-dimensional tomoscan image of a coronary artery blood vessel from the two-dimensional tomoscan image of the heart; carrying out three-dimensional reconstruction on the two-dimensional tomoscan image of the coronary artery blood vessel so as to obtain a three-dimensional coronary artery blood vessel model; based on the three-dimensional coronary artery blood vessel model, establishing the three-dimensional coronary artery analysis model used for engineering calculation. By using the method and the system, accuracy of three-dimensional coronary artery analysis model construction can be increased.

This invention provides a method and a device for producing the parameters of the brain tissue of a patient quickly by using suitable magnetic resonance imaging, utilizing image processing and computer technology, achieving parameters pertaining to the infarction and the ischemic penumbra. This invention also provides a method and a device for producing and assessing data of the suitability for thrombolysis of a patient quickly and properly by using suitable magnetic resonance imaging, utilizing image processing and computer technology, achieving parameters pertaining to the infarction and the ischemic penumbra and predicting the suitability for thrombolysis.

The invention provides paeonia suffruticosa nourishing tea and a preparation method thereof and relates to a beverage. The paeonia suffruticosa nourishing tea is soup obtained by mixing and immersing paeonia suffruticosa petals, an extracting solution of auxiliary materials and a condiment. The auxiliary material raw materials comprise radix ophiopogonis, dendrobium nobile, polygonatum sibiricum, polygonatum odoratum, cistanche deserticola, fructus ligustri lucidi, astragalus membranaceus, rehmannia glutinosa, bighead atractylodes rhizomes, cornus officinalis, momordica grosvenori, tremella, lily powder, medlar, lotus seeds, dried water chestnuts, couch grass roots, acanthopanax senticosus, jujube slices, prepared glycyrrhizae, Chinese yams and radix pseudostellariae. The use amount of the paeonia suffruticosa petals is 7-8% of the weight of the auxiliary materials. The paeonia suffruticosa petals are paeonia suffruticosa petals with oil films and oil on the surfaces removed at low temperature. The extracting solution of the auxiliary materials is an extracting solution obtained by drying and frying the auxiliary materials, and then adding water and boiling; the ratio of the weight of the auxiliary materials to the volume of the extracting solution is 131g to 5000ml. The paeonia suffruticosa nourishing tea is prepared from the pure paeonia suffruticosa and traditional Chinese medicines so that the paeonia suffruticosa nourishing tea not only can help to produce saliva and slake thirst, but also has the effects of nourishing yin and moisturizing lung, nourishing liver and kidney, replenishing vital essence to improve eyesight, calming the nerves and enriching blood, tonifying spleen and tonifying deficiency, tonifying middle-jiao and qi, improving immunity and the like.

The invention discloses a cancer pain-relieving plaster prepared by a preparation A and a preparation B, wherein the preparation A is prepared by five branches, five skins, one brick, one stone, five cores, and the like; the preparation B is prepared by poria cocos, pinellia ternate, jackinthepulpit tuber rhizome, trichosanthes kirilowii maxim, centipede, zaocys dhumnade, and the like. When the cancer pain-relieving plaster is prepared, the preparation B is added into the preparation A to be decocted for 4.5-5.5 hours, red lead is added to be mixed to pasty fluid, then cold water is added for steeping to releasing fire-toxin, water is changed once one day, and the plaster is obtained after steeping for 7 days. When the plaster is used, the plaster is coated on cotton cloth or plaster paster. The cancer pain-relieving plaster mainly aims at tumour cancers of lung cancer, gastric cancer, liver cancer, pancreatic cancer, colon caner, rectal caner, kidney cancer, bladder caner, breast cancer, cervical cancer, ovarian cancer, esophagus cancer, laryngeal cancer, and the like and is obvious in pain-relieving effect.

The invention discloses peony iced tea and a preparation method thereof, and relates to a beverage. The peony iced tea is a soup obtained by mixing and soaking an extracting solution of peony petals and auxiliary materials and seasonings. The auxiliary materials comprise smoked plum, hawthorn, lemon, pericarpium citri reticulatae, fructus momordicae, mulberry, honey-fried liquorice root, rhizoma imperatae, cortex cinnamomi, codonopsis pilosula, radix rehmanniae preparata, radix notoginseng, fragrant solomonseal rhizome, rhizoma polygonati, cochinchinese asparagus root, rhizoma atractylodis, radix astragali, Chinese magnoliavine fruit, radix aconiti carmichaeli, fructus evodiae, Chinese ginger, angelica sinensis and dried chufa, wherein the consumption of the peony petals accounts for 7-8 percent the weight of the auxiliary materials. An extracting solution of the auxiliary materials is prepared by drying and frying the auxiliary materials, adding water into the dried and fried auxiliary materials and decocting, and the ratio of the weight of the auxiliary materials to the volume of the extracting solution is 131g to 5000ml. The peony petals are characterized in that oil films and grease on the surface of the peony petals are removed at a low temperature. The peony iced tea disclosed by the invention is mellow and delicious, has functions of helping produce saliva and slaking thirst, nourishing liver and kidney, strengthening the middle warmer and benefiting vital energy, and the like, is suitable for being drunk by people suffering from stomach cold, is capable of warming and tonifying the stomach, and has effects of dispersing stagnation and removing stasis, resisting skin ageing, and the like.

The invention discloses a lycium ruthenicumeffervescent tablet and a preparation method thereof. Lycium ruthenium serves as the main raw materia, and various auxiliary materials such as momordica grosvenveni and peony stamens are added; by means of the steps of purifying, concentrating, soaking, freeze-drying, debittering and the like, the lycium ruthenicumeffervescent tablet meeting the pharmacopoeia standard is obtained. The antioxidant components such as procyanidins in the raw materials are retained to the maximum extent in the preparation process;the utilization rate of the raw materialsis improved, the content of various active ingredients in the effervescent tablet are greatly increased and an effervescent tablet preparation can release theeffective active ingredients quickly and effectively; the health-care functions of eliminating free radicals in a body, resisting to oxidation, moistening the lung, relieving cough, moistening intestines, relaxing bowelsand the like are achieved; the preparation process is simple, convenience is brought to production, and the lycium ruthenicumeffervescent tablet has wide application prospects.

The invention discloses a light positioning device for an ultrasonic biological microscope and ultrasonic biological microscope and belongs to the technical field of ophthalmic medical instruments. The existing ultrasonic biological microscope comprises a mechanical arm (1) and a probe (2), wherein the tail end of the mechanical arm (1) is connected with the top of the probe (2), and the bottom end of the probe (2) is provided with a transducer (21). The light positioning device comprises at least one light-emitting source (3) which faces the pointing direction of the transducer (21) and is used for positioning the scanning area of the marker transducer (21); a switch for controlling the light-emitting source (3); the projection of the light emitted by the light-emitting source (3) on theeyeball coincides with the scanning area of the transducer (21). The light positioning device for ultrasonic biological microscope and ultrasonic biological microscope have the beneficial effects thatthe change process of the scanning position, the scanning range and the scanning path of the transducer can be observed intuitively, the integrity of inspection is ensured, missed diagnosis and misdiagnosis are avoided, and the working efficiency is improved; the light positioning device for an ultrasonic biological microscope and the ultrasonic biological microscope are convenient for rapid positioning during the review, reduces the medical cost and avoids the waste of medical resources.

The invention provides a CFD-based coronary artery blood flow simulating system and method. The simulating system comprises a Computed tomography (CT) data obtaining system, a blood vessel 3D model reconstruction system, a CFD pre-processing system, a CFD computation system and a post-processing system, wherein the CT data obtaining system obtains a CT image sequence of cardiovascular system of the human body; the blood vessel 3D model reconstruction system carries out 3D reconstruction on the extracted image sequence to obtain a 3D coronary-artery blood vessel model; the CFD pre-processing module carries out pre-processing required by hydrodynamic computation on the 3D coronary-artery blood vessel model; the CFD computation system resolves a 3D flow control equation of blood in the coronary artery blood vessel and outputs a computation result; and the post-processing system adds the computation result to the corresponding position of the 3D coronary-artery blood vessel model, and displays color cloud atlas. The coronary artery FFR is calculated and used as the standard for assessing the coronary artery function, disadvantages in determining the blood supply state of the cardiac muscle in the coronary artery anatomy aspect are overcome patients are not sound, and the cost is lower.

The invention provides a drug delivery device, a preparation method thereof and a drug delivery system. The device comprises a catheter body, a balloon arranged at the far end of the catheter body anda pressure monitoring and adjusting device connected with a filling cavity and an administration cavity of the catheter body. The shape of the inflated balloon is attached to the inner wall of the target cavity; the far end of the administration cavity is provided with at least one administration port; a medicine is directly conveyed to the outer surface of the balloon through the administrationport. The outer surface of the balloon which is attached in compliance directly acts on the inner wall of the target cavity. The administration efficiency and the medicine utilization rate are high; the hole diameter and the number of the administration ports are matched with the viscosity of the medicine; the device is configured to enable the medicine to be conveyed at a certain volume flow rateunder a certain pressure for injecting the medicine, so that the medicine can be conveyed through rated pressure and flow rate under the monitoring and / or adjusting of the pressure monitoring and adjusting device, and the device is suitable for different medicine feeding requirements of different natural cavities and is beneficial to uniform medicine feeding.

The invention discloses a production process of top-quality whole-peony-flower tea. The production process of the top-quality whole-peony-flower tea comprises the following steps: carrying out collecting, removing receptacle, carrying out washing, carrying out second-time washing, carrying out spreading and cooling, carrying out fixation, carrying out fine manipulation, fixing shape, carrying out baking, improving aroma, and carrying out packaging. The whole-peony-flower tea prepared from the Fengdan peony flowers by adopting the production process disclosed by the invention is pale yellow in white in color and luster, fresh and alive, as well as not liable to break; moreover, the active nutrients of the Fengdan peony flowers are preserved to the maximum extent, so that the medicinal efficacies of nourishing the blood and the liver, dispersing depression, removing stasis, reducing physical pain, and so on, can be ensured. Being brewed, the flower shapes and the color of the Fengdan peony flowers in second bloom can be preserved; and the tea shape is beautiful, the tea soup is clear, and the brewed aroma is long-lasting.

The invention belongs to the technical field of medical instruments, and particularly relates to an arc-shaped cranio-maxillofacial bone plate. The arc-shaped cranio-maxillofacial bone plate comprises a first 8-shapd part and a second 8-shaped part which are connected through a connecting part to form an arc-shaped structure and are symmetrically arranged, and counter bores capable of hiding countersunk heads of bone screws are formed in each of the first 8-shaped part and the second 8-shaped part. As countersunk head screw bores are formed in the arc-shaped cranio-maxillofacial bone plate, and the countersunk heads of bone sunk screws are hidden in the counter bores of the countersunk head screw bores, the technical problem that the countersunk heads of the bone sunk screws are exposed out of the bone plate to abrade the cranio-maxillofacial is avoided, physiological pain of a patient is reduced and the recovery of the patient is facilitated.

The invention relates to the technical field of medical instruments, in particular to a proximal tibia auxiliary osteotomy device. The device comprises a fine adjustment assembly mounted at one end, away from an ankle holding device, of a vertical line rod, the fine adjustment assembly comprises a mounting column fixedly connected to one end of the vertical line rod, an adjusting button rotationally arranged on the mounting column and a square fine adjustment rod arranged on the mounting column, the mounting column and the adjusting button are both coaxially arranged with the vertical line rod, a mounting groove is formed in the mounting column, the adjusting button is rotationally arranged in the mounting groove, a limiting groove which communicates with the mounting groove is formed in one end, away from the vertical line rod, of the mounting column, the fine adjustment rod is matched in the limiting groove in a sliding mode, a screw fixedly connected with one end of the fine adjustment rod is arranged inside the mounting column, and the screw penetrates through a rotary knob and is in threaded fit with the rotary knob. The device has the effects that the tibia osteotomy amount is improved by adjusting the fine adjustment assembly and a tibia fixing plate, and the problem that a retroversion angle of an osteotomy module cannot be adjusted is solved.

The invention discloses an air conditioner control method. The air conditioner control method comprises the steps that (1), the exposed skin state of a user is obtained; and (2), when rhagades exist on the exposed skin of the user and any one of the length or the width of a crack formed by the rhagades reaches a first preset value, a humidity adjusting device of the air conditioner is controlled to work, so that the indoor relative humidity is controlled to be 55%-60%. 55%-60% of the relative humidity belongs to the most comfortable environment temperature for a human body, the moisture of the skin surface of the human body can be effectively guaranteed within the range of the relative humidity, so that the problem of chapped skin caused by excessive dry air is avoided, the wound healing speed of the chapped skin can be further accelerated in the relative humidity range, and therefore the physiological pain of the user is relieved. The invention further discloses an air conditioner and a readable storage medium.

The invention discloses a pharmaceutical composition for leukemia and a preparation method thereof. The pharmaceutical composition comprises rhizoma imperatae, lucid ganoderma, radix rehmanniae, native honey, flos lonicerae, herba menthae, fructus forsythiae, herba houttuyniae, crinis trachycarpi and crinis carbonisatus. Preferably, the pharmaceutical composition comprises the following componentsby weight of 20 g of rhizoma imperatae, 30 g of lucid ganoderma, 15 g of radix rehmanniae, 15 g of native honey, 15 g of flos lonicerae, 20 g of herba menthae, 20 g of fructus forsythiae, 20 g of houttuynia cordata, 15 g of crinis trachycarpi and 15 g of crinis carbonisatus. The invention also provides the preparation method of the pharmaceutical composition. The pharmaceutical composition for the leukemia provided by the invention has the characteristics of scientific and reasonable formula, wide application range, simple and feasible preparation method, easiness in popularization and use, small dosage, quick effect taking, good effect, low cost and no adverse reaction and side effect.

The invention provides a drug delivery device, a preparation method thereof and a drug delivery system, comprising a catheter body, a balloon arranged at the distal end of the catheter body, and a pressure monitoring and adjusting device connected to the filling cavity and the drug delivery cavity of the catheter body, the balloon The shape of the balloon after filling is attached to the inner wall of the target cavity, and at least one drug delivery port is provided at the far end of the drug delivery cavity, and the drug is directly delivered to the outer surface of the balloon through the drug delivery port, and the compliant balloon The outer surface of the drug delivery port directly acts on the inner wall of the target cavity, and the drug delivery efficiency and drug utilization rate are high, and the aperture and number of the drug delivery port match the viscosity of the drug, and are configured to inject the drug at a certain time. Under the pressure, the drug can be delivered at a certain volume flow rate, so that under the monitoring and / or adjustment of the pressure monitoring and adjusting device, the drug can be delivered at the rated pressure and flow rate, which is suitable for different natural orifices. Dosing needs, to help uniform dosing.

The embodiment of the invention discloses an anti-cancer analgesic ointment for external use and a preparation method thereof, which relate to the technical field of traditional Chinese medicine. The anti-cancer and pain-relieving ointment for external use comprises the following raw materials in parts by weight: 8-15 parts of Nuxychia chinensis, 8-13 parts of Aconitum aconitum, and 6-10 parts of Aconitum aconitum. The anti-cancer and pain-relieving ointment for external use in the embodiment of the present invention uses Nuxychee to relieve pain in the collaterals, reduce swelling and dissipate stagnation; Aconitum aconitum combines with Aconitum aconitum to dispel wind and dampness, warm the meridians and relieve pain. The combination of various medicines has the effects of warming yang and dredging collaterals, promoting blood circulation and removing blood stasis, reducing swelling and analgesia. After use, the active ingredients of the drug are absorbed through the skin, act on the affected part nearby, and the drug power reaches the disease directly, avoiding the multi-step inactivation effect encountered in oral absorption through the digestive tract, with small side effects, quick onset, and maintenance The advantages of a long time can solve and relieve the severe pain of the patient, relieve the patient's mental and physical pain, effectively control the disease, relieve the pain, and prolong the patient's life to a certain extent.

The invention belongs to the technical field of traditional Chinese medicines, and discloses a medicinal composition for treating infantile constipation and a preparation method of the medicinal composition. The medicinal composition is prepared from the following medicinal materials: semen cassiae, semen sesami nigrum, poria cocos, rhizoma phragmitis, pericarpium citri reticulatae viride, fructus aurantii and the fruits of Chinese magnoliavine. The medicinal composition has the advantages that the formula is simple, the efficacies of the adopted medicinal materials are mild, the compatibility of the medicinal materials is reasonable, the medicinal composition has the obvious efficacies of tonifying the spleen and invigorating the kidney, supplementing qi and promoting the production of body fluid, removing food retention, and relaxing bowels, is definite in curative effects and is safe and reliable when used for treating infantile constipation, especially the infantile food retention heat type constipation, and therefore, the medicinal composition is worth of clinical popularization and application.

A peony herbal tea and a preparation method thereof, relating to a beverage. The peony herbal tea is a soup obtained by mixing and soaking peony petals, extracts of auxiliary materials and flavoring agents. The raw materials of the auxiliary materials include parts of Prunella vulgaris, Grass, patchouli, Peilan, reed root, kudzu root, mulberry leaf, Houttuynia cordata, lotus leaf, honeysuckle, poria cocos, light bamboo leaf, platycodon grandiflorum, fat sea, sand ginseng, mint, licorice and dried water chestnut; the dosage of peony petals It is 7-8% of the weight of auxiliary materials. The peony petals are the peony petals with surface oil film and grease removed. The extract of the excipient is the extract obtained by adding water to the excipient after drying and frying, and the volume ratio of the weight of the excipient to the obtained extract is: 131g: 5000ml. The peony herbal tea of ​​the present invention is prepared from pure natural peony flowers and traditional Chinese medicines. The prepared peony herbal tea not only has the effects of cooling and quenching thirst, relieving heat and dissipating heat, but also can nourish blood, liver, and kidney meridians, dispel stagnation and blood stasis, and fight blood stasis. Skin aging.

The present application relates to the technical field of medical devices, in particular to an auxiliary osteotomy device for the proximal tibia, which includes a fine-tuning component installed on one end of the upright pole away from the ankle brace, and the fine-tune component includes a fine-tuning component that is fixedly connected to the upright pole An installation post at one end, an adjustment button rotatably arranged on the installation post, and a square fine-tuning rod arranged on the installation post, the installation post and the adjustment knob are coaxially arranged with the vertical pole, and the installation post is provided with a There is an installation groove, the adjustment button is rotated and arranged in the installation groove, the end of the installation post away from the vertical pole is provided with a limit groove connected to the installation groove, and the fine adjustment rod is slidably fitted in the limit groove, so A screw rod fixedly connected with one end of the fine-tuning rod is arranged inside the installation column, the screw rod passes through the knob and the two are screwed together. The present application has the effect of improving the amount of tibial osteotomy and the problem that the osteotomy block cannot adjust the retroversion angle by adjusting the fine adjustment assembly and the tibial fixation plate.

The invention provides application of kalimeris indica or a kalimeris indica extract in preparation of drugs for treating non-infectious inflammation. Through the kalimeris indica, the problems of treatment of the non-infectious enteritis at the present stage that the cycle is long, the treatment effect is poor, and the patient tolerance is low can be effectively solved. The invention further provides the drugs for treating the non-infectious inflammation. By the drugs, the treatment cycle of the non-infectious inflammation can be greatly shortened, and inflammation wound surfaces of patientscan be rapidly restored.

The invention relates to the technical field of medical instruments, in particular to a micro catheter assembly which comprises a catheter body. A catheter base is arranged at the top end of the catheter body, an inner catheter and a cavity catheter arranged on the periphery of the inner catheter are arranged in the catheter body, a solution cavity located outside the cavity catheter is formed in the catheter base, a guide wire is arranged in the cavity catheter, and a clamping sleeve is installed on the periphery of the catheter body. A catheter tip is arranged at the tail end of the catheter body, and a water-soluble degradable coating is arranged on the surface of the catheter tip. By arranging the clamping sleeve in sliding connection with the periphery of the catheter body, the use safety of the micro catheter is improved by rotating the advancing direction of the catheter body; stress mutation of the micro catheter is effectively avoided through the elastic wire winding, and bending or deformation of the micro catheter in the propelling process is effectively avoided. The rotating shaft is prevented from excessively pressing the catheter body through the connecting piece provided with the spring, and circulation of the guide wire and liquid medicine in the catheter body is achieved; by arranging a plurality of branch pipes used for adding medicine, operation wounds are reduced, the physiological pain of a user is reduced, and the operation process is accelerated.

The invention provides application of kalimeris indica or a kalimeris indica extract in preparation of drugs for treating non-infectious inflammation. Through the kalimeris indica, the problems of treatment of the non-infectious enteritis at the present stage that the cycle is long, the treatment effect is poor, and the patient tolerance is low can be effectively solved. The invention further provides the drugs for treating the non-infectious inflammation. By the drugs, the treatment cycle of the non-infectious inflammation can be greatly shortened, and inflammation wound surfaces of patientscan be rapidly restored.

The use of a novel route of administration of aripiprazole for treatment of an eating disorder. Specifically, the use of an intranasal route of administration of aripiprazole for treatment of an eating disorder such as anorexia nervosa, atypical anorexia nervosa, bulimia nervosa, binge-eating disorder, purging disorder, or any combination of multiple types of eating disorders, as well as any syndrome disease such as night eating syndrome, carcinoid syndrome, or serotonin syndrome or any diseases or symptoms comorbid with an eating disorder. This intranasal route of administration will most likely reach the brain via the single epithelial cell layers of the nose to blood vessels to the cerebrospinal fluid neighboring the olfactory bulbs and finally into the nervous system where it may produce both local or systemic effects. This route may treat neurotransmitter imbalances, altered eating behaviors, or comorbid symptoms or diseases associated with an eating disorder including treatment and compliance.