137results about How to "Reliable treatment" patented technology

The invention is directed to methods, apparatuses, and systems for treatment of a liquid flow comprising addition of a chemical treatment at at least two locations along a side stream of a main flow of said liquid, in which the dosing by such additions is sufficient to treat the entire main flow upon return of the side stream to the main flow. Algorithms are utilized to control the additions at the locations of addition of chemical treatments. In a typical embodiment, one chemical addition is principally proportional to the flow rate of the liquid flow, and the other chemical addition is principally adjusted based on signals from a primary measuring device that measures a parameter in the flow after one or both chemical additions. The addition of chlorine dioxide as the chemical treatment, to disinfect wastewater, is discussed.

The invention discloses a wound-free adjusting type splint holder support used for fracture of distal radius. The wound-free adjusting type splint holder support used for fracture of distal radius comprises a hand portion splint holder, a forearm splint holder, traction universal adjusting rods and a connector. The two traction universal adjusting rods are fixedly connected with the hand portion splint holder and the forearm splint holder respectively, the two ends of the connector are movably connected to the traction universal adjusting rods respectively, a first connecting device is arranged on the hand portion splint holder, and a second connecting device is arranged on the forearm splint holder. The wound-free adjusting type splint holder support used for fracture of distal radius combines the advantages of operation treatment by splint fixation and an external fixation support, is superior to other treatment methods in aspects of maintaining fracture alignment and avoiding surgical risks and complications, and has advantages in aspects of a distal radius anatomy structure and wrist joint function recovery.

The utility model discloses an adhesive plaster for skin and a use method. The adhesive plaster comprises a fabric layer, a plaster layer and a protecting layer that are sequentially superposed and arranged, wherein the fabric layer elastically stretches along length stretching direction and is not elastic in width direction; the plaster is evenly distributed on the inside surface of the fabric layer, and the plaster takes the shape of continuous strap and is arranged at intervals along width direction; and the protecting layer is release paper or release film. In virtue of the sticky elastic property of the plaster layer and the mechanical direction of the fabric layer and in combination with the principles of kinesiology and biomechanics to influence the trend of skin and increase the gap between skin and muscle, the adhesive plaster further promotes the lymph and blood circulation, removes a number of fatigue metabolic substances in vivo, pain products, metabolic substances remaining after inflammatory reaction, small inner haemorrhage and the like, and achieves the purposes of relieving pain, slowing down inflammation, speeding up recovery and avoiding harm. The treatment process is suitable for all parts on the body surface, and widely applicable to various groups of people.

The invention provides a unilateral two-arm adjustable two-way dual-power bone lengthening pressurized locking external fixator and belongs to the technical field of bone treatment instruments. The external fixator aims at solving the problem of limb shortening caused by lower limb thighbone large-segment splintered fracture long treatment concurrent large-segment bone defects. The external fixator comprises two or three or four steel nail splint linked clamps arranged between a main arm threaded rod and an auxiliary arm threaded rod side by side. The positions of upper steel nail splints and lower steel nail splints of the steel nail splint linked clamps on vertical adjustment threaded rods are adjusted through nuts. Upper end holes of connecting plates are connected with the auxiliary arm threaded rod, the positions of the connecting plates on the auxiliary arm threaded rod are adjusted through nuts on the two sides, lower end holes of the connecting plates are connected with the vertical adjustment threaded rods, chutes are formed in the main arm threaded rod, and convex plates are in sliding fit with the chutes. A power nut is arranged between every two adjacent convex plates. The positions of the convex plates on the main arm threaded rod are adjusted through the power nuts. The convex plates are fixed to the main arm threaded rod through screws after the positions are adjusted. The external fixator is mainly used for bone injury treatment.

The subject matter of the invention relates to therapy wraps for the application of compression and/or thermal therapy to a patient. The wraps are formed of at least two layers of material which are sealed together to form at least one cavity between them. At least two layers of the wrap are sealed together using a plurality of different seal patterns. A first seal pattern is provided in at least one zone. The zone is surrounded by a perimeter seal, an internal seal or at least one different seal pattern or a combination thereof. The pattern within the zone or zones provides higher volume fluid flow paths than the pattern or patterns surrounding the zone or zones.

The invention discloses a hair lotion for treating seborrheic alopecia and a preparation method thereof. The hair lotion consists of the following Chinese medicaments in part by weight: 90 to 110 parts of plant soot, 90 to 110 parts of myrrh, 140 to 160 parts of common clubmoss herb, 80 to 100 parts of cowherb seed, 140 to 160 parts of parslane herb, 140 to 160 parts of charred sanguisorba root, 140 to 160 parts of rough gentian, 180 to 210 parts of bletilla, 190 to 210 parts of malaytea scurfpea fruit, 80 to 100 parts of lightyellow sophora root and 140 to 160 parts of glabrous greenbrier rhizome. The hair lotion is prepared by the following steps of: finely selecting raw materials; removing impurities; drying the raw materials; mixing the raw materials in proportion; grinding the mixture into powder; putting the powder into a reaction kettle; adding water in an amount which is five times that of the powder; and heating the mixture to decoct into the Chinese medicinal hair lotion.

The invention provides unguent for treating rheumatism bone pain and a preparation method thereof. The unguent is characterized in that the unguent has the functions of dispelling wind, eliminating dampness, warming the channels, relieving the pain and inhibiting osteoproliferation and fibroplasias by adopting dog tibia, semen strychni, radix aconite preparata, radix aconite agrestis, rhizoma arisaematis and the like; the unguent has the function of recovering local myodynamia by adopting dragon blood, olibanum and radix saposhnikoviae; the pharmacological function can reach the focus to treat a disease by adopting azone, borneol and cortex cinnamomi. According to the unguent for treating the rheumatism bone pain, disclosed by the invention, traditional Chinese medicine is extracted by using alcohol and is decocted and concentrated by water, and the unguent is prepared by combining the traditional Chinese medicine with traditional unguent matrix, so that the quality of raw material components is ensured, the components of medicine are enabled not to damage, the pharmacological function is increased, and clinic application verifies that the unguent can be used for effectively treating osteoproliferation and herniated disc and completely and rapidly treating the neck shoulder backleg pain caused by wind cold dampness.

The invention discloses a non-viral nanometer nucleic acid transportation compound used for treating cartilage defect through intra-articular injection which comprises low-molecular chitosan with molecular weight of 5KD-100KDand percentage composition of amino group of 30-70%, and nucleic acid, wherein N/P of the compound is 0.2:1-10:1.The invention degrades high molecular chitosan to low molecular chitosan, increases water solubility of material, reduces viscosity of solution, reduces influence of sour environment of solvent to cell, improves compound size with nanometer, is in favor of performing genetic transmission to cartilago articularis cell, and protects target nucleic acid from neutralizing with synovial fluid and being degrade by nuclease in lysosome. The invention has simple preparation and abroad application scope; can solve engineering roadblock of cartilage repair with no requirement of operation, complex device and bracket material.

The invention discloses a MeSH based medical literature set similarity measurement method, the method comprises the steps of: obtaining a search keyword related to disease or gene; retrieving literatures related to the search keyword, and forming a keyword literature set using all literatures retrieved by same search keyword; mapping the literatures to a vector spatial to construct a MeSH spatialmatrix using a weight value of the medical keyword contained in each literature in the keyword literature set; calculating the weight value of a medical keyword g in the MeSH spatial matrix of a keyword literature set A; constructing a vector formula of the keyword literature set A according to the weight values of the keyword literature set in all medical keywords; and calculating the cosine similarity of the literature set A and a literature set B in the MeSH spatial matrix.

The invention discloses Chinese medicinal orally disintegrating tablets for treating infantile diarrhea. The Chinese medicinal orally disintegrating tablets are prepared by the following steps of: 1) stir-frying gensing with rice for later use, stir-frying largehead atractylodes rhizome into scorched largehead atractylodes rhizome for later use, stir-frying coix seed with bran for later use, and slightly frying plantain seed for later use; 2) putting the scorched largehead atractylodes rhizome, the coix seed and the plantain seed obtained in the step (1), tuckahoe, Chinese pulsatilla root, ash bark, fried cinnamomvine, fried hawthorn, fried medicated leaven, fried malt and roasted liquoric root into a container, and soaking in purified water for later use; 3) performing reflux extraction on kudzuvine root and gensing fried with rice by using 70 percent ethanol thrice to obtain supernatant for later use; 4) mashing amomum fruit, soaking the mashed amomum and Chinese atractylodes in purified water to prepare an inclusion compound for later use; 5) crushing medicine terminalia fruit into coarse powder, soaking in purified water, standing, and precipitating to obtain supernatant for later use; 6) putting medicaments obtained in the steps (3), (4) and (5) into a multi-functional extractor, heating and extracting twice, preparing extract powder by using a spray dryer, preparing a soft material, preparing granules by a wet process, performing air-blast drying, adding an appropriate amount of microcrystalline cellulose, lactose and magnesium stearate, and granulating to obtain the tablets, wherein a tablet is 0.4g.

An exemplary embodiment of the present invention is directed to a mechanical device that is intended to be used as an adjunct or alternative to diet, exercise or medication to help individual lose weight. The mechanical device may be an intragastric device that is self expansible, reusable, removable coil delivered endoscopically and deployed internally in the human stomach. When deployed in the human stomach, the intragastric device is configured to cause a state of constant satiety, thereby helping patients who have a moderate obesity problem lose weight. Another exemplary embodiment of the invention is intended for use in delivering pharmaceutical agents in a continuous, steady state, and reliable fashion over an extended period of time using the stomach as the natural reservoir.

The invention relates to a cryoablation needle for achieving rewarming and thermotherapy functions through an electrically heated wire. An air bottle is connected with a flexible cold knife through afreezing host, the cold knife is composed of a knife head, a J-T groove, the electrically heated wire, leads, a finned tube, a mandrel, a vacuum layer, an air return tube and an air inlet tube, the vacuum layer is arranged in the rear of the knife head, the J-T groove is arranged in the knife head, the rear end of the J-T groove is connected with the finned tube, the mandrel is arranged in the finned tube, the electrically heated wire is placed on the outside of the J-T groove, the electrically connected wire is connected with a switch power supply in the freezing host through the leads, the knife head is connected with the freezing host through the air return tube and the air inlet tube, and air enters the cryoablation needle in the needle-inserting direction and performs rewarming or thermal ablation on external tumor tissue after heated by the electrically heated wire of the knife head during entering. The homologous air is adopted for rewarming or thermotherapy, use of other heat medium is avoided, the cryoablation needle is simple in structure and high in heating efficiency and speed, and a more radical, cheaper and more effective inactivating program is provided for tumor ablation treatment.

The disclosure provides a composition comprising a modified cellulosic surface having aliphatic fatty acid molecules and amine-silica particles that are covalently bonded to cellulose fibers of the cellulosic surface. Also disclosed is a composition comprising a modified cellulosic surface including low surface energy molecules and amine functionalized nanotubes decorated with silica nanoparticles that are covalently bonded to cellulose fibers of the cellulosic surface. Also disclosed is a process for increasing hydrophobicity of a cellulosic surface. Also disclosed is a process for increasing hydrophobicity and surface roughness of a cellulosic surface,. Also disclosed are products comprising the compositions and modified cellulosic surfaces of the present invention.

The invention provides a medicinal preparation for treating epidemic keratoconjunctivitis. The preparation comprises crude medicines such as saposhnikovia divaricata, senecio scandens ham, mint, centipeda minima, concha haliotidis, stigma croci, white mulberry root bark, isatis roots, semen cuscutae, ash bark, eclipta, liriope spicata, honeysuckle, buddleja officinalis, plantain herbs, schizonepeta, glossy privet fruits, coptis chinensis, flatstem milkvetch seeds, Chinese yams, polygonum aviculare, selfheal spike, fructus broussonetiae, feather cockscomb seeds, raspberries, pipewort, caryopteris incana and bidens bipinnata. The medicinal preparation is low in side effect occurrence rate, stable in treatment effect, reliable, high in safety and higher in clinical application value.

The invention provides a device and a method for in vivo enriched detection of tumor cells. The device comprises a dispersing enrichment cavity, wherein the cavity is filled with magnetic beads made of magnetic materials; the surfaces of the magnetic beads are modified with antibodies for enriching circulating tumor cells or specific aptamers or imprinted primitives and a fluorescent material; a magnetic field is arranged outside the cavity; the magnetic beads in the dispersing enrichment cavity suspend and disturb in the cavity under the action of the magnetic field. When blood of patients flows through the dispersing enrichment cavity, the magnetic beads in the cavity adsorb, grab and enrich the circulating tumor cells possibly existing in the blood; on the one hand, the aim of reducingand removing the tumor cells in circulating blood is achieved; on the other hand, the occurrence and development process and degree of the tumors in a body are further judged by tumor gene detection of the cells enriched on the magnetic beads, and a further treatment scheme is formulated according to the detection results. The invention fills up the blank in the in vivo enriched detection of tumordiseases at home and abroad.

The recipe for the externally applied Chinese medicine for eliminating verruca piana consists of java brucea fruit, flavescent sophora root, black plum, abave grass, broom cypress fruit, dittany bark and safflower. All the medicine materials are extracted with organic alcohol to obtain mild medicine liquid. The medicine liquid can suppress the replication of virus inside verruca and eliminate the proliferation of epidermal cell tumor owing to its functions of softening dry feces and dissipating mass and promoting blood circulation to disperse blood clots, and has no injury to health skin. It can eliminate verruca piana effectively including disease focus in later stage.