238 results about "Urinary stone" patented technology

A stone capture device comprises a shaft with a deployable sweeping structure at its distal end. The shaft is adapted to be removably placed over and connected to a conventional ureteroscope. The combination of the stone capture device and ureteroscope can be introduced into the urinary tract to capture, fragment, and remove stones from the bladder and kidney.

A device for extracting objects from the body, such as urinary stones, using a low pressure inflatable toroidal balloon that serves to engulf the object during extraction while dilating and protecting the passageway. The balloon loads onto an ureteroscope prior to insertion, rather than through the ureteroscope as do existing balloons. The toroidal balloon is a simple and unique device that may be applied external to the extracting telescope and does not interfere with existing methods for stone manipulation such as laser lithotripsy, irrigation and basket extraction in the case of urinary stone manipulation.

A device for extracting (or inserting) objects from the body, such as urinary stones, using a low pressure inflatable toroidal balloon that serves to engulf the object during extraction (or insertion) while dilating and protecting the passageway. The balloon loads onto an ureteroscope prior to insertion, rather than through the ureteroscope as do existing balloons. The toroidal balloon is a simple and unique device that may be applied external to the extracting telescope and does not interfere with existing methods for stone manipulation such as laser lithotripsy, irrigation and basket extraction in the case of urinary stone manipulation.

A medical imaging and therapy device is provided that may include any of a number of features. One feature of the device is that it can deliver Lithotripsy therapy to a patient, so as to fractionate urinary stones. Another feature of the device is that it can deliver Histotripsy therapy to a patient, so as to erode urinary stones. In some embodiments, the medical imaging and therapy device is configured to target and track urinary stones in the patient during therapy. Methods associated with use of the medical imaging and therapy device are also covered.

A medical imaging and therapy device is provided that may include any of a number of features. One feature of the device is that it can deliver Lithotripsy therapy to a patient, so as to fractionate urinary stones. Another feature of the device is that it can deliver Histotripsy therapy to a patient, so as to erode urinary stones. In some embodiments, the medical imaging and therapy device is configured to target and track urinary stones in the patient during therapy. Methods associated with use of the medical imaging and therapy device are also covered.

A granular total mixed ration for fattening meat sheep is characterized by comprising 10-15% of corns, 5-8% of barley, 10-13% of corn bran, 5-6% of corn germ meal, 5-7% of DDGS (Distillers Dried Grains with Soluble), 4-7% of double-low rapeseed meal and 1.5-2.5% of mountain flour. The granular total mixed ration for fattening the meat sheep, provided by the invention, has the advantages that the palatability is good, the total mixed ration is rich in energy, crude protein, crude fiber, vitamins and trace elements, the weight increasing speed of the meat sheep can be effectively increased, the feeding cost is reduced and urinary stone in the fattening process is eliminated.

The present invention discloses clerodendranthus spiatus extract for treating urinary calculus and its preparation process, and belongs to the field of Chinese herbal medicine extract and application technology. The clerodendranthus spiatus extract preparing process includes the following steps: soaking clerodendranthus spiatus in 4-10 times methanol to extract and concentrating to obtain extractum; dissolving the extractum in solvent in the same volume; extracting the solution first with petroleum ether and then with ethyl acetate and concentrating to obtain coarse extract; and chromatographic separation, eluting, collecting and concentrating to operate clerodendranthus spiatus extract A. The clerodendranthus spiatus extract A is liposoluble flavone glycoside compound and has obvious urinary calculus treating effects.

The invention discloses a special-disease calculus-removing decoction for treating renal calculus, relates to a traditional Chinese medicine composition, and belongs to the traditional Chinese medicine field. The invention is characterized in that the raw material herbs comprise: grifola, rhizoma alismatis, poria cocos, radix astragali, plantain seeds, dianthus superbus, semen abutili, semen lepidii, combined spicebush roots, radix cyathulae, white peony roots, corydalis tuber, talcum powder, verbena, cornu cervi degelatinatum, desmodium, lygodium japonicum, chicken gizzard membrane (taken after mixing it with water), donkey-hide gelatin (molten by heat), stir-baked squama manitis (taken after mixing it with water), cinnamon, processed monkshood (fried firstly), fructus amomi, rhizoma zingiberis, and licorice. The beneficial effects are that the decoction adopts traditional Chinese medicine theory, and has significant rapid efficacy of dissolving calculus, removing calculus, and expelling calculus; the decoction is economical, cheap, high-efficient, simple, practical, and easy to accept by patients, and is an advanced traditional Chinese medicine therapy for treating urinary system calculus diseases.

The invention relates to a lamb grain feed supplementary granule and a preparation method thereof. The lamb grain feed supplementary granule is made of corn, molasses, bean pulp, corn germ meal, lactose, econazole XP, antioxidants, rice bran, DDGS, cottonseed protein powder, stone powder, calcium hydrogen phosphate, baking soda, salt, feeding microecologics, acidulants, rumen bypass fat and mutton sheep dedicated premix through special technologies. According to the lamb grain feed supplementary granule and the preparation method, the quality of feed raw materials is strictly controlled, so that the palatability and the digestion utilization rate of feed are improved; raw materials, high in animal yield digestibility, such as lactose, acidulants, econazole XP and microecologics are added, stone powder, calcium hydrophosphate, and salt are added with reasonable proportions according to the characteristics of lambs, so that the requirements of lambs for being high in digestibility and growing quickly are met, the feed utilization rate is improved, lamb urinary stones are reduced, and economic loss of farmers is reduced.

The invention discloses a traditional Chinese medicine decoction for dredging stranguria and removing calculi. The decoction is prepared through decocting the following traditional Chinese medicine compositions in weight portion: 50 portions of desmodium, 20 portions of climbing fern spore, 20 portions of polygonum aviculare, 12 portions of endothelium corneum gigeriae galli, 15 portions of stigmata maydis, 12 portions of caulis akebiae, 12 portions of psyllium seed, 12 portions of dianthus superbus, 15 portions of talcum powder, 12 portions of pyrrosia lingua, 12 portions of phellodendron, 12 portions of radix cyathulae and 6 portions of liquorice. With the medicine compatibility, the traditional Chinese medicine decoction has the efficacies of clearing heat away, removing dampness, dredging stranguria, breaking blood stasis and removing calculi and has good curative effects for urinary calculi patients.

The invention belongs to the technical field of medical instruments, and particularly relates to a urinary stone breaking device of a urinary surgery. Aiming at the problems that a larger wound is brought to a patient and stone cannot be clearly treated, a following scheme is provided. The urinary stone breaking device is characterized by comprising an access rod, wherein a round inner tube is arranged in one end of the access rod; the inner wall of the round inner tube is connected with a piston in a sliding and inserting way; the outer wall of one side of the piston is welded with a telescopic rod; a limiting nut is fixedly arranged in the middle position of the outer wall of one end of the access rod; threaded connection is formed between the limiting nut and the telescopic rod; the outer wall of one end, which is far away from the access rod, of the telescopic rod is welded with a connecting plate. The urinary stone breaking device disclosed by the invention is capable of thoroughly breaking stones of a patient, eliminating hidden dangers during a stone breaking process of the patient, enabling a treated position of the patient to have stronger visual observation performance, creating a better environment for stone breaking operation of the patient, preventing broken stone residues from remaining in a urinary system, and eliminating the follow-up hidden danger of forming stones again.

The invention discloses an additive for preventing and treating urinary stone and hematuresis of a fattening sheep. The additive is prepared from 1.5 to 20 parts by mass of Japanese climbing fern spore, 2.2 to 30 parts by mass of christina loosestrife, 1.0 to 10 parts by mass of small centipeda herb, 1.2 to 15 parts by mass of spicate clerodendranthus herb, 0.7 to 10 parts by mass of chicken's gizzard-membrane, 0.7 to 10 parts by mass of plantain, 2.2 to 30 parts by mass of corn stigma, 0.5 to 10 parts of mirabilite, 1.1 to 20 parts by mass of lotus rhizome node, 1.1 to 12 parts by mass of unprocessed rehmannia root, 0.5 to 10 parts by mass of VE, 1.0 to 12 parts by mass of VA, 0.7 to 10 parts by mass of VD and 0 to 22 parts by mass of zeolite powder. A preparation method of the additive comprises the following steps of crushing the Chinese herbal medicines, uniformly mixing the crushed Chinese herbal medicines, VE, VA, and VD, mixing the mixture, and uniformly mixing. The additive isused for preventing and treating urinary stone and hematuresis caused by high-concentration feed fattening, can avoid stone precursor formation, can effectively decompose and discharge stones, and has effects of cooling blood, effectively preventing and treating hematuresis, improving body immunity and oxidation resistance, effectively preventing and treating urinary stone of a fattening sheep, reducing an economic loss of a farmer and guaranteeing safe production and low carbon production of mutton.

The invention relates to a traditional Chinese medicine for treating urinary calculi and a method for preparing the same. The traditional Chinese medicine is prepared from the following components in parts by weight: 7-10 parts of desmodium styracifolium, 5-7 parts of endothelium corneum gigeriae galli, 4-6 parts of rhizoma alismatis, 4-6 parts of poria cocos, 12-16 parts of lalang grass rhizome, 4-7 parts of honeysuckle, 4-7 parts of lumbricus, 4-7 parts of lygodium japonicum, 4-7 parts of tree peony bark, 3-5 parts of dianthus superbus, 4-7 parts of elecampane and 5-8 parts of the root of bidentate achyranthes. The traditional Chinese medicine is reasonable in formula and short in course of treatment, is convenient and safe to take, can take effect quickly, has no side and toxic effect and is clinically tested to definite and significant in curative effect. The years of clinical observation shows that the traditional Chinese medicine has the efficacy of clearing away heat, removing dampness, regulating qi, inducing diuresis and removing stones, has a satisfactory effect on treating more than 98% of intrarenal lithiasis, ureteral lithiasis and bladder lithiasis, can be used for treating large intrarenal stones without performing an operation, curing a majority of patients clinically, preventing the recurrence of lithiasis effectively and relieving the suffering of a majority of patients and achieves good economic and social benefits.

The invention relates to an instant oral liquid for kidney stone, comprising the following medicine materials in portions by weight: 3-10 portions of cinnamon, 6-15 portions of white atractylodes rhizome, 6-15 portions of grifola, 6-30 portions of poria cocos, 6-15 portions of oriental waterplantain rhizome, 20-60 portions of longhairy antenoron herb, 6-15 portions of lygodium japonicum and 6-15 portions of cluster mallow fruit. The instant oral liquid for kidney stone is also characterized by comprising the following medicine materials in portions by weight: 3-30 portions of plaster stone, 6-15 portions of rhizoma anemarrhenae, 5-10 portions of fructus forsythiae, 6-12 portions of ginseng, 15-60 portions of astragalus mongholicus, 10-30 portions of cornus officinalis, 15-30 portions of rehmanniae praeparatum and 5-10 portions of radix glycyrrhizae. The dosage of herbal medicines in the formulation is increased by 1,000 times, about 800L of water is added to decoct about 160L of the liquid, and the plaster stones are ground into fine powder to evenly mix into a decocting liquid so as to package into 100ml for each bottle. The invention has the advantages that the traditional Chinese medicine for clearing heat, promoting diuresis and eliminating urolith is added on the basis of clearing fire away and tonifying yin and qi with the favorable treatment effect, 300 cases of urinarystone are clinically treated in the clinical experiment with 100 percent of the cure rate, and patients have no obvious pain in the process of urolith elimination.

The invention relates to fattening concentrated feed for preventing mutton sheep urinary stone and a preparation method of the fattening concentrated feed. The fattening concentrated feed is prepared from honey, bean pulp, DDGS, cotton pulp, flax cakes, cottonseed protein powder, mountain flour, an antioxidant, salt, ammonium sulfate, special mutton sheep premix and rumen protected fat. Due to strict raw material selection and reasonable formula, mutton sheep urinary stone attack can be effectively prevented, and compared with other mutton sheep fattening concentrated feed, the fattening concentrated feed can remarkably increase the growth speed of fattened sheep.

The invention relates to the field of traditional Chinese medicine, in particular to a traditional Chinese medicine for treating urinary calculus. The traditional Chinese medicine consists of cortex eucommiae, walnut kernel, astragalus, common burreed rhizome, curcuma zedoary, twotooth achyranthes root, oriental waterplantain rhizome, longhairy antenoron herb, chicken gizzard membrane, spora lygodii, pink herb, yellow croaker earstone, twotooth achyranthes, liquoric root, pyrrosia leaf and bitter orange. The traditional Chinese medicine has the advantages of good treatment effect on urinary calculus, high cure rate, no toxic or side effect, and the like; and the cure rate is 75 percent, the improvement rate is 20 percent, and the ineffectiveness rate is 5 percent.

A medical retrieval device includes a basket formed of two or more legs. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for encapsulation of a stone. A captured stone may be released from the basket with the basket still in the body by opening the legs. The baskets exhibit shapes and configurations designed to optimize the characteristics of flexibility, ease of material capture, and ease of material release.

A medical retrieval device includes a basket formed of two or more legs. The basket may be used to retrieve material (e.g., a urinary stone) from a body. The basket opens and closes for encapsulation of a stone. A captured stone may be released from the basket with the basket still in the body by opening the legs. The baskets exhibit shapes and configurations designed to optimize the characteristics of flexibility, ease of material capture, and ease of material release.

The present invention relates to a Chinese medicine for effectively curing urolithiasis and urinary infection. It is made up by using 11 Chinese medicinal materials of desmodium, gizzard lining, alisma tuber, shaniu, astragalus root and others. Said invention also provides its preparation process and concrete steps.

The invention relates to application of bifidobacterium lactis. The technical scheme comprises application of the bifidobacterium lactis in preventing urinary system stones, and application of a composition of the bifidobacterium lactis and edible fungi, prebiotics or acceptable carriers in preventing the urinary system stones. The applications have the advantages of exploring new medical use and developing a new application field for the bifidobacterium lactis. The bifidobacterium lactis is safe and nontoxic, has strong pharmacological action, foreshows excellent medicinal prospect, and provides a urinary stone prevention good product which is very suitable for patients to take for a long term for clinic.

The invention discloses a calculus enzyme which is an enzyme capable of defusing calculus. The calculus enzyme can be applied to a human body as food, beverage, health-care products, drugs or injection to prevent and defuse body stones. The calculus enzyme is convenient to use, mild in reaction, and free of toxic and side effects, and can prevent and treat renal calculus, urinary stones, gastric concretion, gall-stones and the like inside the human body. Clinical practices prove that the stones with different sizes inside the human body can be mildly defused and removed without crushing the stones. The preparation method of the calculus enzyme comprises the following steps: adopting the following raw materials in parts by weight: 20-30 parts of carbon source, 1-10 parts of nitrogen source and 40-94 parts of water, and 1-10 parts of nutritive salt and 1-5 parts of auxin serving auxiliaries; inducing microorganisms to ferment, culture, digest, separate and concentrate, so as to obtain a liquid crude product by adopting an artificial ox-gall calculi or body stones by a solid fermentation method; carrying out spray drying to obtain a solid crude product; filtering and refining the liquid crude product, so as to obtain a liquid refined product; separating, settling, centrifuging, and freeze-drying the liquid refined product, so as to obtain a lyophilized product, namely a solid refined product.

The invention discloses a probenecid sustained-release tablet and a preparation method. The probenecid sustained-release tablet is composed of, by weight, 40-50 parts of probenecid, 30-35 parts of sodium bicarbonate, 20-25 parts of core pellet, 3-5 parts of sustained-release material, 0.3-0.6 part of plasticizer, 0.1-0.3 part of porogen, 10-15 parts of filler, 0.5-1.0 of lubricating agent, 15-20 parts of disintegrant and 2-5 parts of coating material. The preparation method includes the steps of material preparation, preparation of pellet containing core, preparation of sustained-release pellets, tabletting and coating. Sodium bicarbonate is added in the formula, so that urate can be prevented from forming urinary stone in the urinary tract by taking the probenecid sustained-release tablet with a lot of water for treating chronic gout. Sodium bicarbonate can neutralize excessive gastric acid and has stomach-invigorating and antiacid effect when improving effect of penicillins. The probenecid sustained-release tablet is taken 1-2 times a day, so that compliance of patients is increased.

The invention provides a traditional Chinese medical composition for treating urinary calculi, which is prepared from the following components in proportion by weight: 2-30g of endothelium corneum gigeriae galli, 2-15g of eucommia ulmoides, 2-15g of walnut kernel, 3-15g of honey and 30-400g of mild wine. The invention has accurate curative effects and reliable pharmacodynamics, adopts the five medicines in the homology of medicines and foods and can be taken for a long term without toxic or side effects.

A Chinese medicine in any form (soft capsuel is preferable) for treating the calculosis in urinary system is prepared from walnut kernel.

The invention relates to a Chinese medicinal decoction for treating urolithiasis, which is a traditional Chinese medicine decoction for treating kidney stone, ureteral calculus and vesical calculus. The Chinese medicinal decoction is prepared from desmodium, Lygodium japonicum, Plantago asiatica, bidentate achyranthes, rhizoma corydalis, fried cow herb seed, talc, pyrrosia lingua, etc. through decocting in water. The Chinese medicinal decoction of the invention can treat all types of calculus, and has significant effect and not any poisonous side effect.

The invention relates to a medicinal composition for preventing and treating canine / feline magnesium ammonium phosphate stones, and a preparation method thereof. The composition is prepared by evenlymixing the following effective components in ratio by weight or unit: 13 to 39 grams of lysimachia nummularia and lygodium japonicum granules, 0.3 gram of acetohydroxamic acid and 4,000 IU of vitaminA. The medicinal composition for preventing and treating canine / feline magnesium ammonium phosphate stones is added as a unit for each kilogram of canine / feline feed. In the invention, lysimachia nummularia promotes urination and treats stranguria, while lygodium japonicum clears heat, promotes urination, treats stranguria and relieves pain, and both the lysimachia nummularia and the lygodium japonicum can increase the frequency of ureteral peristalsis, raise the pressure in ureteral upper-section cavities and play a significant role in promoting urination and eliminating stones; meanwhile, the agent utilizes the characteristic of inhibiting urease activity through acetohydroxamic acid to reduce the ammonia concentration and pH of urine and prevent the formation of infectious urinary stones or inhibit the growth thereof; and the vitamin A is utilized to maintain the integrity of urinary-tract epithelium so as to realize the activity of crystallization inhibitors and inhibit crystallization. The agent jointly uses medicaments from different angles to eliminate the inducing factors of stones and plays a definite role in preventing magnesium ammonium phosphate stones.

The invention relates to a medicine for promoting discharging of urinary calculus. The medicine for promoting discharging of urinary calculus is prepared by traditional Chinese medicines and prepared by the following steps: selecting and evenly mixing lysimachia christinae hance, lygodium japonicum, endothelium corneum gigeriae galli, magnesium silicate, semen plantaginis, dandelion, radix paeoniae rubra, curcuma zedoary, scirpus fluviatilis, flower carthami, the root of bidentate achyranthes, polygonum aviculare and dianthus superbus which are washed by clean water, smashing the mixture into medicine powder of 100-120 meshes, and sterilizing and disinfecting the powder to prepare capsule products in a conventional method. The medicine for promoting discharging of urinary calculus is good in removing urinary calculus of urinary calculus patients adopting external lithontriptic treatment and fast in treating effect, greatly shortens urinary calculus discharging time of patients and improves curing rate.

Methods and compositions for hydrating cats. Cats fed diets containing certain amounts and ratios of arachidonic acid and eicosapentaenoic acid will be sufficiently hydrated and at reduced risk for development of urinary stones, feline idiopathic cystitis, or FLUTD.