86 results about "Craniocerebral injury" patented technology

The invention relates to an internal medicine for curing cerebral edema caused by craniocerebral injury, which pertains to traditional Chinese medicine preparation. The internal medicine of the invention is characterized in that: the effective components of the internal medicine comprises the raw pharamaceutical materials with the following parts by weight: 15-45 parts of Indian buead, 10-24 parts of polyporus, 10-24 parts of largehead atractylodes rhizome, 15-45 parts of water plaintain, 8-18 parts of twotooth achyranthes root, 15-45 parts of motherwort herb, 15-45 parts of raidx astragali, 8-18 parts of rhubarb, 8-18 parts of peach seed, 8-18 parts of rhizomaligustici chuanxiong, 10-36 parts of radix salivae miltiorrhizae, 8-18 parts of safflower, 8-18 parts of red paeony root, 10-24 parts of kudzuvine root, 8-18 parts of thinleaf milkwort root-bark and 8-18 parts of drug sweetflag rhizome. The preparation method of the internal medicine comprises the steps: all the pharamaceutical raw materials (except rhubarb) are mixed in a casserole, appropriate amount of water is added for pickling, the boiling by strong fire is firstly carried out, the rhubarb is added, the liquid medicine is filtered after half an hour, the boiling by small fire is carried out, and the liquid medicine is filtered; the two liquid medicines are mixed and cooled. The method of administration is that: the internal medicine is orally taken three times a day for conscious patients, and is injected by using a gastric tube three times a day for narcose patients. The cure rate of the composition of the invention for curing traumatic brain edema is 96%, and the effective rate is 100%.

A curvature pillow comprises a pillow interior. The pillow interior comprises a base pad and a pillow portion supporting cervical vertebra. The pillow portion is protruded out of the base pad. The pillow portion comprises a neck pillow interior and a head pillow interior which are integrately connected. A neck air bag and a head air bag are respectively disposed in the two pillow interiors. The two air bags are communicated through a one-way air valve, gas is allowed to be led to the neck air bag from the head air bag and the reverse direction is cut off, so that the neck air bag keeps a jacking force to the neck. The neck pillow interior has a supporting surface, and the supporting surface has curvature close to or equal to the human body cervical vertebra in the cervical vertebra length direction. The two air bags are communicated through the one-way air valve, the jacking force to the cervical vertebra is kept, and the cervical vertebra is supported, fixed, corrected and maintained. The air bags are automatically adapted to neck curves of users, cervical vertebra curvature is naturally maintained, so that cervical vertebra muscle groups are balanced, qi and blood are circulated and changed, temperature and humidity of the neck are kept, the cervical vertebra joint biomechanics effect is maintained, and the curvature pillow has good effects on cervical vertebra injury, herniation of cervical disc, craniocerebral injury and cervical vertebra curvature adjustment.

The invention relates to a traditional Chinese medicine sharpening-mind and inducing-consciousness microemulsion nasal cavity spraying agent and a preparation method thereof. The traditional Chinese medicine sharpening-mind and inducing-consciousness microemulsion nasal cavity spraying agent comprises 10 to 20 parts of artificial musk, 2 to 8 parts of borneol, 30 to 40 parts of turmeric, 40 to 50 parts of gardenia, 10 to 20 parts of polyoxyethylene-9-laurel ether, 5 to 8 parts of sulfo-lauryl alcohol, 1 to 6 parts of yolk phospholipid, 1 to 4 parts of lecithin, 2 to 10 parts of bean phospholipid, 2 to 4 parts of vitamin E, 10 to 30 parts of refined soybean oil, 10 to 20 parts of 1,2-propylene glycol, 10 to 15 parts of glycerol, 2 to 4 parts of cholic acid, a right amount of ethanol, a right amount of purified water, a right amount of essence and a right amount of propellant. The traditional Chinese medicine sharpening-mind and inducing-consciousness microemulsion nasal cavity spraying agent has the functions of clearing away heat and toxic material, removing heat from the blood, cooling blood, promoting blood circulation, sharpening mind and inducing consciousness, is natural, innoxious, safe, effective and biodegradable, is clinically used for treating various cerebrovascular diseases and is especially effective to central coma diseases, such as disturbance of consciousness, serious symptom craniocerebral injury, cerebral hemorrhage, cerebral infarction, drug poisoning, and the like; and the medicine realizes cerebral targeting administration by the approach of a nose, can break through blood-brain barriers, can rapidly exert actions and also has convenient administration.

A physical head model and a test system are disclosed. The physical head model includes a skull model simulating a skull shape, a brain tissue model simulating a shape of brain tissue in the skull model, a meninges model used for wrapping the brain tissue model, a cerebrospinal fluid model used for filling a gap between the skull model and the meninges model and a skin model used for wrapping theskull model; the brain tissue model is made of hydrogel. The physical head model provided in this embodiment truly reflects a physiological structure of a head; via combination of the physical head model and a dynamic test system, research on related mechanisms such as craniocerebral injury and the like can be conducted, and biological protection performance of protective equipment such as helmetsand the like can be evaluated.

The invention relates to a traditional Chinese medicine preparation for oral administration, which cures craniocerebral injury syndrome. The traditional Chinese medicine preparation is prepared from the following materials by dosage: 300 plus or minus 30 of American ginseng, 375 plus or minus 30 of salvia miltiorrhiza, 750 plus or minus 70 of spina date seed, 250 plus or minus 20 of rhizoma gastrodiae, 300 plus or minus 30 of rhynohophylla, 250 plus or minus 20 of grassleaf sweetflag rhizome, 225 plus or minus 20 of Chinese wolfberry, 300 plus or minus 30 of crocodile skin, 250 plus or minus 20 of concretio silicea bambusae, 375 plus or minus 30 of tuckahoe, 300 plus or minus 30 of rhizoma ligustici wallichii, 250 plus or minus 20 of earthworm, 375 plus or minus 30 of asiatic plantain seed, 375 plus or minus 30 of astragalus root, 375 plus or minus 30 of polygala root and 150 plus or minus 10 of succinum. The preparation has the effects of promoting blood circulation, removing blood stasis, eliminating hydropsy, mitigating, relieving uneasiness of mind and body tranquilization, nourishing Qi, tonifying blood, inducing resuscitation, strengthening brain, strengthening body resistance and supporting healthy energy. The preparation has the good curative effects on various symptoms caused by craniocerebral injuries, such as encephalalgia, dizziness, sicchasia, vomit, insomnia, amnesia, etc. The preparation has low dosage, so that the effective components can be easily released and absorbed, and the effect can be fully produced. The preparation is easy to carry and store as well as administrate, and has no toxic or side effect, thereby being conducive to industrialized production.

The invention discloses a 3D printing protective device for severe craniocerebral injury skull removal. The device comprises a cap body and a titanium alloy net cover, a gap is formed in the right side wall of the cap body, the outer portion of the right side of the cap body is hinged with an arc transparent cover plate matched with the gap through a pin roll, and a first rubber block, a second rubber block with an inserting hole formed in the inside and a third rubber block with an inserting hole formed in the inside are fixedly installed at the bottom of the inner top wall of the cap body. According to the device, the sight of a patient cannot be influenced, it can be avoided that strong wind blows inside the cap body, and the severe craniocerebral injury skull removal condition of a patient is worsened, it is effectively avoided that the wound of the patient suffering from the severe craniocerebral injury skull removal is touched, the patient suffering from the severe craniocerebralinjury skull removal can wear the device stably on the head, air inside the cap body can be exchanged through venting holes, better protective effects of the device are achieved on patients sufferingfrom the severe craniocerebral injury skull removal, and the device is worthy of promotion and popularization.

The invention discloses a vulnerating experimental device based on a composite craniocerbral injury in a typical traffic accident. The device includes an acceleration device which includes an impact block and a boosting mechanism used for accelerating the impact block; and a deceleration device which includes a deceleration push plate and a deceleration buffering device acing on the deceleration push plate and also includes a pressure sensor A and an upper computer capable of receiving signals of the pressure sensor A, wherein the pressure sensor A is arranged on the impact block or a test chamber and is specifically arranged on a contact surface when the impact block impacts on the test chamber. Through the arrangement of the pressure sensor A and the upper computer capable of receiving the signals of the pressure sensor A, impact force can be accurately controlled, and thus an experiment has relatively high repeatability and operability.

The present invention relates to a stable naloxone powder injection. The naloxone powder injection described by said invention is formed from naloxone or its physiologically-aceptable salt and pharmacologically-allowable injection auxiliary material. It can be extensively used for curing various diseases of acute alcoholism, cerebrovascular accident, ischemic encephalopathy, coma, craniocerebral injury and imminent serious diseases, and can be used for removing respiratory inhibition and inducing awavening after combined anesthesia and operation.

The invention provides a Chinese medicine combination for prompting patients with craniocerebral injury to wake up from coma. The Chinese medicine combination is prepared from sparganium root, zedoary rhizome, peach seed, safflower, earthworm, calamus, bamboo shaving, cortex moutan, red paeony root and borneol. The combination of the Chinese medicinal herbs ensures that all the Chinese medicinal herbs have a synergistic action. The Chinese medicine combination has the effects for dredging the collaterals, dissolving blood stasis, refreshing the brain and regaining consciousness, thereby beingcapable of effectively prompting patients with craniocerebral injury to wake up from coma.

The invention relates to a method for predicting subdural hematoma injury based on KNN-ANN, and the method comprises the steps: taking vehicle collision test data in a database as the basis, and carrying out the Spearman rank correlation analysis of the correlation between each motion parameter or injury evaluation criterion and the brain injury amount; combining KNN and a regression method for data diagnosis, eliminating abnormal data, enhancing the correlation between motion parameters and the damage amount, obtaining the optimal weight of the motion parameters through an optimization strategy, and constructing a new craniocerebral injury evaluation index; adopting maximum-minimum standardization to preprocess training test data, and constructing a brain injury prediction model through neural network learning. According to the method, the influence of the horizontal momentum and the rotation amount on the craniocerebral injury is comprehensively analyzed; compared with a traditionaltraumatic craniocerebral injury evaluation criterion, the established injury criterion is higher in precision, quantitative prediction of the craniocerebral injury can be achieved, and the defect thatthe traditional injury evaluation criterion can only conduct qualitative analysis is overcome.

The invention discloses a traditional Chinese medicine prescription for treating craniocerebral injury, which is prepared from the formula 1 comprising the following components in parts by weight: 3-8 parts of radix notoginseng, 7-20 parts of date kernel, 3-10 parts of grassleaf sweetflag rhizome, 3-8 parts of dried tangerine peel, 10-20 parts of poria with hostwood, 2-8 parts of amomum cardamomum, 5-10 parts of Salvia miltiorrhiza, 2-7 parts of field mint, 3-8 parts of gastrodia elata, 3-10 parts of polygala root, 10-15 parts of chamomile, trace amount of cinnabar, 0-15 parts of tuber fleeceflower stem, 0-11 parts of millet sprout and 0-6 parts of poncirus trifoliate, or the formula 2 comprising the following components in parts by weight: 5-12 parts of centella asiatica, 5-11 parts of largehead atractylodes rhizome, 6-13 parts of vegetable sponge, 5-10 parts of Salvia miltiorrhiza, 6-12 parts of uncaria, 5-13 parts of bupleurum, 6-13 parts of wrinkled gianthyssop, 5-11 parts of rhizoma chuanxiong, 10-16 parts of poria with hostwood, 2-6 parts of elsholtzia, 5-12 parts of angelica dahurica and 2-5 parts of liquorice. The raw materials are weighed according to the proportion of the formula, and decocted into decoction. A dose of the traditional Chinese medicine is taken twice for one day, a slight patient can be cured after taking 2-3 doses of the traditional Chinese medicine, and a serious patient can be cured after taking 6-7 doses of the traditional Chinese medicine. The traditional Chinese medicine formula is used for treating the craniocerebral injury, the treatment time is short, the curative effect is taken rapidly, the cure rate is high, and the craniocerebral injury can be radically cured without recrudescing, no sequelae exist after cure, the expense is low, and the pain of a patient is reduced.

The invention discloses a traditional Chinese medicine refreshment pillow used for externally treating a patient with traumatic cerebral coma and belongs to a Chinese materia medica preparation. The pillow comprises a pillow inner and a pillow sack, the pillow inner is packed with the medicine. The pillow is characterized in that the medicine is made from angelica, spikenard, chuanxiong rhizome, red peony root, peach kernel, motherwort, umbellate pore fungus, tuckahoe, plantain rhizome, largehead atractylodes rhizome, red sage root, safflower, spatholobus stem, kudzuvine root, achyranthes root, spine date seed, albizia bark, polygala root and calamus. The cooperation application of the plants can remove blood stasis and edema and refresh brain. The pillow are used for 114 cases with the traumatic cerebral coma and the effective rate is 100%. The test result of the medicine combined with the conventional therapy shortens the treatment time of recovering consciousness by about one week compared with the single conventional therapy. Based on the conventional therapy, the early use of the traditional Chinese medicine refreshment pillow produces a wakening effect on patients with the traumatic cerebral coma and can improve the success rate of first aid.

The invention discloses a Chinese medicinal prescription for treating craniocerebral injury. The Chinese medicinal prescription is prepared from the following raw material components in parts by weight in one of the formulas: formula 1, 3-8 parts of radix notoginseng, 7-20 parts of jujube kernel, 3-10 parts of grassleaf sweelflag rhizome, 3-8 parts of tangerine peel, 10-20 parts of Indian buead, 2-8 parts of cardamom, 5-10 parts of root of red-rooted salvia, 2-7 parts of mint, 3-8 parts of tall gastrodia tuber, 3-10 parts of thinleaf milkwort rootbark, 10-15 parts of chamomile, trace vermilion, 0-15 parts of tuber fleeceflower stem, 0-11 parts of rice-grain sprout and 0-6 parts of bitter orange; and formula 2, 5-12 parts of centella asiatica, 5-11 parts of bighead atractylodes rhizome, 6-13 parts of vegetable sponge, 5-10 parts of root of red-rooted salvia, 6-12 parts of uncaria, 5-13 parts of bupleurum, 6-13 parts of wrinkled gianthyssop herb, 5-11 parts of szechuan lovage rhizome, 10-16 parts of Indian buead, 2-6 parts of Chinese mosla herb, 5-12 parts of dahurian angelica root and 2-5 parts of licorice root. The Chinese medicinal prescription is prepared by the following steps of: weighing the raw material medicines according to the proportion of the formula and decocting. The Chinese medicinal prescription is taken twice each day, a dose one day; a mild patient can be cured after taking 2-3 doses; and a serious patient can be cured by taking 6-7 doses. The Chinese medicinal prescription provided by the invention can be used for treating craniocerebral injury with shorttreatment time, quick therapeutic effect and high cure rate and completely curing the craniocerebral injury without relapse or sequela and is low in cost; and the pain of patient can be relieved.

The invention discloses a preparation method and application of a metal-oxide nanometer hyacinth-bletilla-tuber earthworm complex. The preparation method of the metal-oxide nanometer hyacinth-bletilla-tuber earthworm complex comprises the following steps: preparing earthworm stress proteins; preparing layered metal oxide nanometer carriers; and then, preparing the metal-oxide nanometer hyacinth-bletilla-tuber earthworm complex. The metal-oxide nanometer hyacinth-bletilla-tuber earthworm complex is applied for repairing craniocerebral injury of rats. Compared with the prior art, the metal-oxidenanometer hyacinth-bletilla-tuber earthworm complex loads the earthworm stress proteins and active ingredients of the traditional Chinese medicine hyacinth bletilla tubers in the layered metal oxidenanometer carriers in self assembly; and thus, the prepared complex is a sustained-release and economical medical-purpose pharmaceutical preparation. The metal-oxide nanometer hyacinth-bletilla-tuberearthworm complex has preserved efficacy, as well as reduced degradation of proteins and oxidation loss of traditional Chinese medicine ingredients, thereby achieving the purpose of promoting craniocerebral injury recovery.

The present invention provides a nutritional composition for promoting recovery of patients suffering from severe craniocerebral injury and an application thereof. The nutritional composition comprises: maltodextrin, casein peptide, glutamine, dietary fibers, ginsenoside, atractylenolide, 3-beta-acetoxyl-atractylon, 3-beta-hydroxy-atractylon, beta-pachyman, tumulosic acid, eburicoic acid, glycyrrhizic acid, licorice flavanone, coconut oil, medium chain triglycerides, complex vitamins, compound minerals, sodium alginate and glutathione. The nutritional composition is used to conduct a postoperative nutritional support for the patients suffering from the severe craniocerebral injury and significantly reduces an incidence of gastrointestinal complications, incidences of nausea and vomiting from 20% to 0-4.8%, an incidence of diarrhea from 9.7% to 0-2.4%, and an incidence of abdominal distension from 25% to 2.4-9.7%.

The invention relates to a traditional Chinese medicine composition for improving cognitive dysfunction after a brain injury and application thereof. The traditional Chinese medicine composition is prepared from the following raw materials in parts by weight: 4-8 parts of Chinese thorowax root, 1-5 parts of manchurian wildginger herb, 7-13 parts of grass leaf sweelflag rhizome, 3-9 parts of prepared thinleaf milkwort root-bark, 7-13 parts of poria with hostwood, 3-9 parts of arisaema with bile, 7-13 parts of tall gastrodia tuber, 7-13 parts of Chinese angelica, 3-9 parts of Szechuan lovage rhizome, 7-13 parts of gambir plant, 7-13 parts of medicated leaven, 1-5 parts of peppermint and 0.1-1 part of antelope horn. According to the traditional Chinese medicine composition provided by the invention, pure natural traditional Chinese medicine raw materials are selected, the compatibility of medicines of the whole prescription is compatible with the principle of monarch, minister, assistantand guide of the traditional Chinese medicine, the curative effect on patients with cognitive dysfunction after craniocerebral injuries is exact, symptoms can be improved, and the medicine is convenient to use, and worthy of popularization.

The invention relates to a craniocerebral underwater impact injury experimental device capable of accurately causing injury. The craniocerebral underwater impact injury experimental device comprises a detonating device, an impact wave generator, a pressure detector, a rat and a head fixator, wherein the detonating device comprises an Nd: YAG laser and a silica fiber; the shock wave generator comprises an explosion cabin and a micro explosion source; the pressure detector comprises a hydrophone, a data line and a digital oscilloscope; the Nd: YAG laser can excite pulse laser to detonate the micro explosion source; the ellipsoidal explosion cabin can reflect shock waves and focus the shock waves on the hippocampus CA1 area on the left side of the rat; and the hydrophone is located on the side wall of the explosion cabin and transmits measured shock wave pressure data to the digital oscilloscope. During an experiment, after the rat is anesthetized, a hole is drilled in the skull and is fixed by the head fixaor; and the head fixator and the explosion cabin are filled with normal saline to avoid energy attenuation. The craniocerebral underwater impact injury experimental device is simple in structure, high in stability, good in repeatability, capable of causing underwater shock wave accurate injury and pure craniocerebral injury, and suitable for underwater medical scientific research experiments such as underwater impact injury.