38 results about "Urinary tract stones" patented technology

Primarily described are gel-forming systems, consisting of or comprising a composition (A), comprising one or several cationically crosslinkable polymer(s), and a composition (B), comprising one or several crosslinking agent(s) for crosslinking the cationically crosslinkable polymer(s) for use in a method for removing urinary calculi and / or fragments thereof, more particularly kidney stones and / or fragments thereof, from a region of the urinary tract, more particularly a kidney, that contains urinary calculi and / or fragments thereof, more particularly kidney stones and / or fragments thereof, that are to be removed, with the following steps: (i) providing the compositions (A) and (B), (ii) introducing the compositions (A) and (B) into a region of the urinary tract, more particularly the kidney, that contains urinary calculi and / or fragments thereof, more particularly kidney stones and / or fragments thereof, that are to be removed, under conditions enabling crosslinking of the cationically crosslinkable polymer(s) upon contact of composition (A) with composition (B) so that a crosslinked gel is formed that partly or fully surrounds the urinary calculi and / or fragments thereof, more particularly kidney stones and / or fragments thereof, that are to be removed, (iii) removing the crosslinked gel together with the urinary calculi and / or fragments thereof, more particularly kidney stones and / or fragments thereof, that are surrounded by it from the urinary tract, more particularly the kidney.

The invention provides a traditional Chinese medicine composition with the function of promoting calculus expulsion, which is prepared from the raw materials in the following weight proportions: 10.5-19.5 parts of aconite, 7-13 parts of cinnamon, 14-26 parts of Cornus officinalis, 14-26 parts of Rehmannia glutinosa, 21-39 parts of Paeoniae Alba, 48.5-51.5 parts of Achyranthes bidentata, 21-39 parts of money grass, 21-39 parts of Haijinsha, 21-39 parts of stone reed, 48.5-51.5 parts of gallinaceous gold, talc 21-39 parts, 7-13 parts of saltpeter, 10.5-19.5 parts of licorice. The invention also provides the preparation method and application of the traditional Chinese medicine composition. The traditional Chinese medicine composition provided by the invention has a precise formula, and has great advantages in promoting stone excretion, can effectively treat ureteral calculi, and prevent stones from forming stone streets in the ureter in patients with urinary calculi who receive extracorporeal shock wave lithotripsy, and the combination of the present invention The drug is safe, has no toxic and side effects, and is convenient to use, providing a new drug option for clinical practice.

The invention discloses a smashing structure for urinary stones in the urology department. According to the smashing structure, through a hidden bagged silica membrane, when liquid is injected, expanding and extending are realized, and the stones are smashed under vibration in cooperation with an external sound generator. The smashing structure is characterized in that a front ingress tube is placed into one end of a body tube and communicated with the body tube, a threaded tube is placed at the other end of the body tube and communicated with the body tube, the front ingress tube, the body tube and the threaded tube are coaxial, an annular groove is formed in the middle of the front ingress tube, the threaded tube is a copper threaded fitting, the threaded tube and the other end of the body tube are clamped, the inner diameter of the front ingress tube is identical to that of the body tube, the silica membrane sleeves the front ingress tube and is clamped into the annular groove through a fastening clamping ring, the silica membrane is in a bag shape, and a limiting ring is arranged on the inner wall of the body tube and provided with multiple arc-shaped gaps. A guiding rod is placed into the body tube, penetrates through the limiting ring and extends to the middle of the front ingress tube.

Methods for determining whether certain compounds, in particular crystals, are present in a sample of a biological fluid that indicates an individual has a particular disease or condition, such as but not limited to gout, pseudogout or urinary tract stones. In some embodiments, the methods include the steps of digestion and filtration of a sample of synovial fluid in order to isolate, if present, monosodium urate monohydrate (MSU), calcium pyrophosphate dihydrate (CPPD), or calcium phosphate crystals from the sample, wherein the filtrate is analyzed with a Raman device to ascertain the presence and type of the crystals. Devices for performing steps of the method are disclosed.

The present invention discloses one kind of Chinese medicine for treating urinary tract lithiasis and its preparation process. The Chinese medicine for treating urinary tract lithiasis has effective components comprising climbing fern spore, chicken's gizzard membrane, mirabilite, stalactite and amber. The medicine has the functions of clearing away heat, promoting urination, promoting blood circulation to disperse blood clots, dissolving and exhausting stone and strengthen resistance, and has high curative effect, low cost and no toxic side effect.

The invention discloses a money grass capsule and a preparation method thereof, belonging to the field of capsules. The money grass capsule comprises a hollow capsule and powder in the money grass capsule. The powder in the money grass capsule is the money grass capsule powder and includes magnesium stearate. , starch and dried ointment powder of pennywort, dried pumice powder is decocted K times by adding water of suitable weight of pennywort herbal material, then the decoction of K times is combined and filtered, the filtrate is concentrated to clear cream, dried under reduced pressure to dry The paste is crushed and obtained; the hollow capsule includes a capsule shell, a leak-proof part and a feeding port, and a pair of end parts, at least one telescopic part and a middle part are arranged on the capsule shell; Powder, slightly bitter in taste, clears dampness and heat, clears dampness and heat, relieves swelling of stranguria, is used for hot stranguria, painful urination, jaundice and red urine, carbuncle and furuncle, poisonous snakebite, liver and gallstones, urinary tract stones, mainly taken orally Way.