237 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.

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 relates to a pharmaceutical composition for treating diseases of the urinary system and a method for detecting components thereof. The pharmaceutical composition comprises the components of desmodium styracifolium, corn silk, pyrrosia lingua, herba abri, tuckahoe, herba plantaginis, lygodium japonicum and rhizoma imperatae. The detecting method comprises the following steps: taking the pharmaceutical composition as the sample solution; taking a herba abri control medicine as the control medicine solution; and absorbing the two solutions, respectively dropping on the same silica gel G thin-layer plate using sodium carboxymethyl cellulose as the adhesive, developing by using n-hexane-ethyl acetate as the developing agent, taking out, drying in the air, spraying a vanillina-sulphuric acid solution, and heating until the spots become clear. The pharmaceutical composition can be used for hygropyrexia of bladder, pyretic stranguria and stranguria caused by urinary stone, urinate ache, urinary tract infection, lithangiuria and nephritic colic. The invention has the advantages of low cost of preparation technique and detecting technique, and easy processing, reduces the heating time of the drugs and is suitable for wide application in clinical treatment.

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 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 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.

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 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 present invention discloses a manufacturing method for a capsule which is applicable to the urinary stone. In the present invention, nine medicinal materials comprising desmodium, chicken gizzard membrane, akebia stem, twotoothed achyranthes root, lilac pink, Asiatic plantain seed, talcum, licorice root tip and amber powder are finely finished and made into dry medical powder which is mixed with magnesium stearate in proportion to be made into wet granules with ethanol as a humectant, and the wet granules are dried and filled into a capsule to obtain the capsule. The medicine of the present invention has simple and clear structure, advanced technology, easily controlled quality, high technical content, good taste and good stability, is convenient for the patient to take and does not absorb water easily; the capsule has the characteristics of high biological utilization degree and same curative effect as other preparation formulations. The preparation has reasonable design, is convenient for taking and carrying and has unique curative effect for the urinary stone.