Patents
Literature
Patsnap Copilot is an intelligent assistant for R&D personnel, combined with Patent DNA, to facilitate innovative research.
Patsnap Copilot

45 results about "Gallbladder disease" patented technology

A pathological condition affecting the gallbladder.

Hard ultrasonic gallbladder endoscope system and using method thereof

The invention belongs to the field of medical apparatus, and particularly relates to a hard ultrasonic gallbladder endoscope system. The hard ultrasonic gallbladder endoscope system comprises a hard gallbladder endoscope with a hard endoscope body, a miniature ultrasonic probe, and an external camera system and an external light source system which are connected with the hard gallbladder endoscope and the miniature ultrasonic probe. The hard gallbladder endoscope of the hard ultrasonic gallbladder endoscope system enters a gallbladder cavity through a micro incision at the bottom of a gallbladder; the miniature ultrasonic probe enters the gallbladder directly through an instrument channel of the hard gallbladder endoscope under the monitoring of the camera system of the hard gallbladder endoscope by taking the hard gallbladder endoscope as a platform, and simultaneously the miniature ultrasonic probe directly observes the condition in the gallbladder cavity clearly; and under the condition that the gallbladder is filled with liquid, the hard gallbladder endoscope makes diagnoses and gives treatment to various gallbladder diseases, the miniature ultrasonic probe performs real-time ultrasonic scanning and performs circular scanning, linear scanning or three-dimensional reconstruction in 360 degrees on the cavity so as to acquire change images of each layer of the gallbladder wall and organs surrounding the gallbladder, so the hard ultrasonic gallbladder endoscope system can determine the position, the size, the appearance and the range of a focus of a disease, improves the medical quality and the medical safety, and overcomes the defects of a diagnosis and treatment method at present.
Owner:GUANGZHOU BAODAN MEDICAL INSTR TECH

Drug capsule for treating gallbladder disease and preparation method thereof

The invention provides a drug capsule for treating gallbladder disease and a preparation method thereof. The drug capsule is a compound preparation combining traditional Chinese medicine with Western medicine and having good treatment effect. The drug capsule is prepared by processing oriental wormwood, longhairy antenoron herb, Chinese violet, curcuma root, loofah sponge and magnesium sulfate serving as raw materials. The drug capsule contains metabolic substances capable of dredging meridians and collaterals of liver and gall, inducing choleresis and discharging intraheptic stasis. 'Lu su Asking, Six Viscera State Theory' says that all eleven internal organs depend on gall. 64.7% of out-patients in twenty years have liver and gall disease through ear-point electrodiagnosis, and gall disease accounts for 97.3% while liver disease accounts for 2.7%. 53 chronic diseases are caused by functional disorder of gall and liver. The pathological mechanism is disorder in qi-blood circulation. 'Coffin, Meridian Ten' says that meridians can decide life and death, cure all diseases and regulate deficiency and excess, and have to be dredged. Practice of 20 years verifies that scientificity and practicability of the Meridian-Collateral Theory of traditional Chinese medicine are further verified, and disease entities and disease cases are attached.
Owner:胡进前

Preparation device of medicine for treating liver and gallbladder diseases

The invention discloses a preparation device of a medicine for treating liver and gallbladder diseases. The preparation device comprises a barrel body, supporting legs, a feeding cylinder, a surrounding plate, a crushing roller, a partition plate, a supporting plate, an output motor, an output gear, a grinding roller, an upper threaded groove, a lower threaded groove, a surrounding edge, a driving shaft, a rotating plate, a feeding opening, a limiting plate, a gear ring, an electric push rod, a grinding wheel, a sieve plate, a conveying motor, a connecting shaft, a cam, a groove, a storage groove, a fixed pipe, a control valve, a collecting groove, a filter screen, a sleeve, a connecting pipe, a connecting rod, an end socket, a sealing ring, a spring, conveying wheels and a conveying belt. The preparation device has the beneficial effects that the grinding roller and the grinding wheel are adopted to grind different kinds of medicine powder, the efficiency is high during grinding, the device has storage and screening functions, meanwhile, the device has a powder metering control function, simultaneous grinding and mixing proportioning of multiple kinds of medicine are achieved, blocking at a medicine powder outlet can be achieved, accurate control over the medicine is achieved, and the problem of inconsistent metering during medicine powder preparation can be solved.
Owner:THE FIRST AFFILIATED HOSPITAL OF MEDICAL COLLEGE OF XIAN JIAOTONG UNIV

Traditional Chinese medicine for curing acute and chronic cholecystitis, biliary tract infection, gall-stone, and biliary tract postoperative syndromes

The invention relates to a Chinese medicinal preparation with satisfactory curative effects on damp-heat and vitality-stagnation gallbladder diseases, acute and chronic cholecystitis, biliary tract infection, gall-stone, biliary tract postoperative syndromes and the like and a preparation method thereof. The Chinese medicinal preparation comprises the following raw materials: 1,200 to 1,500 parts of longhairy antenoron herb, 200 to 500 parts of Chinese gentian, 200 to 500 parts of virgate wormwood herb, 200 to 500 parts of bupleurum, 200 to 500 parts of baical skullcap root, 200 to 500 parts of costustoot, 120 to 150 parts of rhubarb, 150 to 250 parts of talc, 150 to 250 parts of saltpeter, 200 to 500 parts of zedoary, 200 to 500 parts of green tangerine peel, and 200 to 500 parts of root of red-rooted salvia. A method for preparing the Chinese medicinal preparation comprises the steps of: taking the bupleurum, the virgate wormwood herb, the zedoary and the costustoot, and soaking the bupleurum, the virgate wormwood herb, the zedoary and the costustoot in water; extracting the mixture in oil bath by adopting an essential oil collector to obtain essential oil and dregs for later use; taking the dregs and the remaining 8 medicinal materials respectively, adding water and decocting twice; filtering, merging filtrate, and concentrating the filtrate under the reduced pressure and at the low temperature until thick paste is formed; drying the thick paste under the reduced pressure and at the low temperature to obtain dry paste, and crushing the dry paste to obtain dry paste powder; adding an appropriate amount of pharmaceutical adjuvant into the dry paste powder to prepare a soft material by an appropriate method, and drying the soft material to obtain granules; taking the essential oil, dissolving the essential oil in absolute ethyl alcohol, spraying the essential oil into the granules, uniformly mixing the mixture and placing the mixture into a container.
Owner:武汉双龙药业有限公司

Hard ultrasonic gallbladder endoscope system

ActiveCN101703415BAccurately determine where theAccurately determine the sizeSuture equipmentsInternal osteosythesisDiseaseExternal camera
The invention belongs to the field of medical apparatus, and particularly relates to a hard ultrasonic gallbladder endoscope system. The hard ultrasonic gallbladder endoscope system comprises a hard gallbladder endoscope with a hard endoscope body, a miniature ultrasonic probe, and an external camera system and an external light source system which are connected with the hard gallbladder endoscope and the miniature ultrasonic probe. The hard gallbladder endoscope of the hard ultrasonic gallbladder endoscope system enters a gallbladder cavity through a micro incision at the bottom of a gallbladder; the miniature ultrasonic probe enters the gallbladder directly through an instrument channel of the hard gallbladder endoscope under the monitoring of the camera system of the hard gallbladder endoscope by taking the hard gallbladder endoscope as a platform, and simultaneously the miniature ultrasonic probe directly observes the condition in the gallbladder cavity clearly; and under the condition that the gallbladder is filled with liquid, the hard gallbladder endoscope makes diagnoses and gives treatment to various gallbladder diseases, the miniature ultrasonic probe performs real-time ultrasonic scanning and performs circular scanning, linear scanning or three-dimensional reconstruction in 360 degrees on the cavity so as to acquire change images of each layer of the gallbladder wall and organs surrounding the gallbladder, so the hard ultrasonic gallbladder endoscope system can determine the position, the size, the appearance and the range of a focus of a disease, improves the medical quality and the medical safety, and overcomes the defects of a diagnosis and treatment method at present.
Owner:GUANGZHOU BAODAN MEDICAL INSTR TECH

Rigid laser cholecystoscope system

The invention belongs to the field of medical appliances, and particularly discloses a rigid laser cholecystoscope system. The rigid laser cholecystoscope system comprises a rigid cholecystoscope, a cold light source host machine, a camera host machine and a monitor, wherein the cold light source host machine, the camera host machine and the monitor are connected with the rigid cholecystoscope; and the rigid cholecystoscope is provided with a laser scalpel operation device cooperating with treatment and a laser scalpel system host machine matched with the laser scalpel operation device. The rigid laser cholecystoscope system organically combines the cholecystoscope technology and the laser technology, and can be divided into a split type and an integrated type particularly. Because the laser scalpel technology has the capacity of generating high energy and realizing high order focusing within a short time, a function of treating gallbladder diseases (such as polypus and the like) can be fulfilled by selecting laser with adaptive wavelength according to the properties of pathological changes. The advanced laser scalpel technology is introduced into a cholecystoscope operation and organic designing combination is performed, so that the diagnosis technology of the cholecystoscope and the treatment effect of laser are superposed, and unexpected diagnosis and treatment effects can be achieved by utilizing the characteristics, such as smooth cut, less bleeding and infection prevention, of the laser scalpel.
Owner:GUANGZHOU BAODAN MEDICAL INSTR TECH
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products