147 results about "Digestive organ" patented technology

An endoscope that is free from a dead area and capable of preventing the physician from overlooking any nidus is an endoscope for taking the inside of digestive organs, and the endoscope is provided with an omnidirectional camera (32), a light (34), a forceps (36) and a rinse water injection port (38) at the tip (24). The omnidirectional camera (32) is a device for taking the inside of digestive organs, and is able to take 360-degree images of its surroundings. A probe-type endoscope (20) is provided with a receiver (26) composed of orthogonal coils, and the receiver (26) is used for estimating the position and attitude of the probe-type endoscope (20). An image taken by the omnidirectional camera (32) is presented on a display unit (28) of an image processing device (22) connected to the probe-type endoscope (20). In the image processing device, a video mosaicking process is performed on a plurality of images obtained by the omnidirectional camera (32) to generate a panoramic image of the inside of a digestive organ.

An implantable digestive organ is provided for the transport of materials through the digestive tract and in one particular application to an artificial large bowel for replacing all or part of a colon or large bowel. The prosthetic organ of one embodiment includes an outer support structure, an expandable member or members located within the outer support structure, and a flexible inner member forming a conduit for the passage of material. The flexible inner member is located within the outer member and the expandable member or members are located between the inner member and the outer support structure. The expandable members are expanded and contracted, or inflated and deflated to provide a pumping action that pumps the material through the organ. The prosthesis may also include valves or sphincters at the entrance and/or exit points of the organ where material moves into and out of the prosthesis. An implantable pump unit may be included for inflating and deflating the expandable members according to a desired sequence.

The present invention discloses a capsule endoscope image display controller (26) including: an image-to-image similarity calculating unit (36) that calculates, for each image included in an image sequence captured by a capsule endoscope which moves within the digestive organs, a similarity between the image and its temporally consecutive image; an amount-of-movement calculating unit (47) that calculates, for each image included in the image sequence, an amount of movement of a feature area included in the image; a video state classifying unit (41) that classifies, for each image included in the image sequence, a video state of the image into one of the following states, based on the video state, the similarity, and the amount of movement of the image: (a) “stationary state” indicating that the capsule endoscope is stationary, (b) “digestive organs deformation state” indicating that the digestive organs are deformed, and (c) “capsule moving state” indicating that the capsule endoscope is moving, based on the similarity and the amount of movement of the image; a rendering duration determining unit (42) that determines, for each image included in the image sequence, a rendering duration between the image and its temporally consecutive image; and a display controlling unit (44) that sequentially displays, on a screen, the images included in the image sequence with the determined rendering durations.

A pseudounipolar stimulator lead for anchoring to a digestive organ is provided.

A capsule-type endoscope is disclosed. Information related to position and movement of the capsule-type endoscope inserted into a body are checked and a frame rate is controlled according to a digestive organ in which the capsule-type endoscope is located based upon the information, so as to capture every digestive organ inside the body by using one capsule-type endoscope. Also, the frame rate can be controlled according to a moving velocity in each digestive organ, thus to reduce unnecessary power consumption, resulting in a decrease of an operation time of the capsule-type endoscope having a limited battery capacity. In addition, an amount of captured images can be reduced by effectively obtaining images according to the moving velocity in each digestive organ and a time taken by a doctor for a medical examination can be shortened.

A device, system and method for stimulating a digestive organ is provided where the stimulation is randomized.

The invention provides feed for improving the anti-diarrhea ability of piglets and a preparation method thereof. The feed comprises, by mass, 30 to 50 portions of pregelatinized rice, 5 to 10 portions of expanded corn, 5 to 10 portions of pea protein powder, 5 to 20 portions of flour, 5 to 20 portions of expanded soybean, 1 to 5 portions of super steam dried fish meal, 1 to 3 portions of fish soluble powder, 5 to 15 portions of whey powder, 1 to 3 portions of vegetable oil, 0.3 to 0.8 portions of calcium carbonate, 0.5 to 1 portion of calcium dihydrogen phosphate, 0.1 to 0.4 portions of sodium chloride, 0.95 to 2.2 portions of amino acids and 0.3 to 0.8 portions of drug feed additives. The drug feed additives include pilose asiabell root, radix astragali, white atractylodes rhizome, white peony root, licorice root, poria cocos, radix angelicae sinensis, ligusticum wallichii, plantain seed, wild buckwheat and dandelion. The feed improves piglet intake, promotes growth, enhances immunity, reduces a diarrhea rate, promotes digestive organ development, improves enzyme activity and improves animal product quality.

The invention discloses a feeding mode of a white feather broiler, and provides a feeding mode of three stages of pellet feeds, mash feeds and middlings pellet feeds suitable for the white feather broiler. In a brooding period, the pellet feeds of high nutritional level and high digestive absorption utilization rate are provided, the development of digestive organs and immune systems of chicks ispromoted, weight reaching a standard at the age of 7-day is ensured, anti-stress and anti-disease abilities in the middle and later growth periods are enhanced, and the use of medicines is reduced; inthe middle growth period, mash feeds are provided for the chicks, the establishment of intestinal flora is promoted, the coordinated development of cardiovascular systems, skeletal systems and visceral organs is ensured, and the weight reaching the standard at the age of 4-week is ensured; in the later growth period, digestible and absorbable middlings particles of nutrients are provided, the chicks are slaughtered at the age of 44-day, the weight of a gizzard of each of the chicks can be increased by 5-15 grams, the weight of the gizzard with peel can reach 34 grams, the weight of the slaughtered chick is 2950-3050 grams, the proportion of the feeds and meat is 1.5-1.55:1, death and culling rate is reduced by 1-2%, survival rate can reach 94-99%, and breeding benefits is effectively increased by 1.5 CNY/chick above.

A burst caused by an action of digestive organs can be suppressed and a release of an active ingredient can be controlled without decreasing the dissolution of an active ingredient by adding a water repellent agent into an enteric coat, an inner layer, an outer layer or such layers.

The present invention relates to novel peptide derivatives, which are recognized as ligands to G-coupled protein receptor proteins. The peptide of the present invention can be used in (1) development of a receptor binding assay system using the expression system of the recombinant receptor protein and screening of candidates for pharmaceutical compounds, and (2) development of pharmaceutical preparations such as a neutral nerve function regulator, a circulatory function regulator, a cardiac function regulator, an immune function regulator, a digestive organ function regulator, a metabolic function regulator, a generative organ regulator or the like.

The invention discloses compound feed capable of improving the immunity of chicks. The compound feed is prepared from the following components in parts by weight: 40 to 50 parts of corn, 10 to 20 parts of sorghum rice, 10 to 20 parts of soybean meal, 10 to 15 parts of rice bran, 10 to 15 parts of crushed rice, 10 to 15 parts of stone meal, 5 to 10 parts of wheat bran, 5 to 10 parts of wheat, 5 to8 parts of Tagetes erecta residues, 5 to 6 parts of table salt, 3 to 5 parts of traditional Chinese herb powder, 1 to 2 parts of methionine, 1 to 2 parts of composite vitamins and 1 to 2 parts of trace elements. By proportioning the composite vitamins, the trace elements and the traditional Chinese herb powder adopted in the compound feed of the invention as well as by adopting the parameter range, the nutritional substances are rich and complete, so that the development of digestive organs of the chick such as muscular stomach, intestines and the like can be significantly improved, the growthperformance of the chicks can be improved, the health condition of the chicks can be improved, the loose bowel occurrence rate can be reduced, the death rate can be reduced, and the feed benefit andthe breeding economic benefit can be increased. The invention also discloses a preparation method.

A yellow calf raising method comprises the following steps of (1), performing feeding management, namely when the age of the yellow calf is 7-180 days, feeding the yellow calf with milk-substituting feed; when the age of the yellow calf is 9-180 days, feeding the yellow calf with skimmed milk and 1000g milk-substituting feed; when the age of the yellow calf is 25-180 days, feeding the yellow calf with juicy vegetable particles and 1000g milk-substituting feed; and (2), movement management, keeping pasture time of the yellow calf in each day to 3-6 hours, before pasture and after pasture, performing shower on the yellow calf by means of warm water with temperature of 35-40 DEG C, and furthermore performing massage on the yellow calf by means of a swinging type calf body brush in a speed of 15-25r/min by 8-12min. The yellow calf raising method has advantages of making the yellow calf be adapted with the solid feed as early as possible, further improving function of digestive organs of the yellow calf, making the yellow calf eat a large amount of coarse feed as early as possible, and improving production performance.

The invention provides a simulation and detection method for the content of microelements in medicine capable of being absorbed by a human body, which mainly comprises the following steps: adding corresponding bionic digestive juices (simulated saliva, simulated gastric juice, simulated duodenal juice and simulated bile) in different digestion stages according to the components and contents of digestive juices secreted by different digestive organs in a period of time; then reasonably scheduling the digestion time in each stage according to the emptying time of different pharmaceutical dosageforms in the digestive organs of the human body to obtain full bionic digestive juice; then simulating the distributing and absorbing conditions of the full bionic digestive juice in the stomach and intestine of the human body by a single-layer liposome-water distribution system to obtain the single-layer liposome loaded with microelements; and then digesting by a digestion method, and measuring the contents of the microelements, thereby providing a new method for evaluating the effective dosage of a microelement complex in the medicine based on the drug effect, and simulating and detecting the contents of the microelements capable of being absorbed by the human body.

The invention provides a traditional Chinese medicine extract method featuring combined utilization of the all biomimetic digestion technology and the cell membrane biomimetic solid phase extraction technology. The traditional Chinese medicine extract method mainly comprises the following steps: adding corresponding biomimetic digestive juice (simulated saliva, simulated gastric fluid, simulated duodenal juice and simulated bile) according to components and quantities of the digestive juice secreted by different digestive organs in a certain period of time in different digestive phases; then reasonably arranging digestion time of different digestive phases according to evacuation time of different dosage forms of the traditional Chinese medicine in human digestive organs to obtain all biomimetic digestive juice; and then obtaining a monolayer liposome loaded with a traditional Chinese medicine active constituent bundle according to distribution and absorption states of monolayer liposome-water distribution system simulated all biomimetic digestive juice in human stomach and intestines. In the invention, the all biomimetic digestion technology and the cell membrane biomimetic solid phase extraction technology are jointly adopted, the reaction conditions are mild and the method has the beneficial effects of maintaining conformation of the natural products and previous potency of the active constituents.

The invention discloses a liquid vitamin premixed feed preparation for resisting piglet isospora. The liquid vitamin premixed feed preparation is characterized in that every 1000 weight parts of the liquid vitamin premixed feed preparation comprises active components, 13.5-27 parts of an emulsifier and 2-5 parts of a co-emulsifier, wherein the active components comprises the following components in parts by weight: 3-7 parts of vitamin, 10-25 parts of sodium butyrate and 935-972 parts of Chinese medicine extraction. The invention aims to provide the liquid vitamin premixed feed preparation for resisting the piglet isospora with the special effects of eliminating dampness, astringing, resisting isospora, nourishing intestinal villi, repairing damaged intestinal mucosa, promoting digestive organ development and maintaining intestinal health condition, and also aims to provide a preparation method for the liquid vitamin premixed feed preparation for resisting the piglet isospora as well as application of the liquid vitamin premixed feed preparation in suckling piglet feeding.

The invention discloses a calcium-based asorbent double reaction desulphurization method and a system thereof. The system comprises a boiler, a reactor, a dust catcher, a draught fan and a chimney which are sequentially connected. The boiler is connected with an absorbent addition device. The lower part of the dust catcher is connected with a conditioning device. The outlet of the conditioning device is connected with a reactor. The first time desulphurization is carried out in the boiler. And then the second desulphurization is carried out in the reactor. The CaO part generated after the calcium-based asorbent is calcined in the boiler reacts with SO. The other unreacted CaO enters into the reactor and the dust catcher along with the flue gas. The Cao which is unreacted after dust removal enters into the conditioning device, humidified with a conditioning ash containing CaO in the conditioning device; the activity of desulfurating agent is recovered, enters into the reactor and secondly reacts with the SO in the flue gas. The invention not only can increase the utilization rate and the desulphurization efficiency of the desulfurating agent, but also does not need the desulfurating agent to be added in the exterior of the boiler and a desulfurating agent digestive organ, thus reducing the cost.

The invention discloses stomach-invigorating and digestion-improving granules. The granules comprise the following components in parts by weight: 10-15 parts of green tea extract, 8-12 parts of tea-flower extract, 2-5 parts of liquorice, 2-4 parts of honeysuckle, 2-5 parts of fig, 1-3 parts of hawthorn, 1-3 parts of buckwheat, 1-2 parts of poria, 0.5-2 parts of honey, and 1-3 parts of dried tangerine peel. The granules are natural, non-irritant, safe and reliable, can be used for promoting digestive movement, invigorating the stomach and improving digestion, and preventing occurrence of diseases of digestive organs, and plays an effect on protecting a gastric ulcer wound.

The present invention provides a cell proliferation-suppressing membrane comprising a resin and having a porous structure formed at least on the surface of the membrane; and a method of inhibiting cell proliferation, wherein the method suppresses the proliferation of cells in the contact area by bringing cells into contact with the surface of the membrane , wherein the film contains a resin and forms a porous structure at least in the surface portion; a medical device, the medical device is formed by covering all or a part of the surface of a medical device base material with a film, wherein the film contains a resin, and at least A porous structure is formed on the surface; a digestive system stent, which is formed by coating a stent base material with a resin-containing film that forms a porous structure through through holes, wherein the average pore diameter of the through holes is 0.1 to 20 μm , The coefficient of variation of the pore diameter is 30% or less. According to the present invention, it is possible to provide a suitable material for constituting a medical device that exhibits the effect of inhibiting cell proliferation without using a physiologically active substance, and to secure a lumen in the body of the digestive system and allow digestive juice and digestive enzymes contained therein to pass through. A scaffold for the digestive system that does not allow cancer cells to penetrate.