7 results about "Gastrointestinal bleeding" patented technology

1. Name of the product in this design: Suction connector (2). 2. Purpose of this design: To connect the suction connector (2) to the suction tube of the suction device when there is gastrointestinal bleeding. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: a 3D model.

The application provides a digestive tract hemorrhage locator, and relates to the field of medical devices, which comprises a probe-in mechanism; an inner part of the probe-in mechanism is fixedly connected with a monitoring structure, a driving mechanism, a second sliding mechanism and a storage mechanism, one side of the monitoring structure is fixedly connected with a first sliding mechanism and a control mechanism, the first sliding mechanism is movably connected with a rotating structure and the driving mechanism, the rotating structure is movably connected with the probe-in mechanism and the monitoring structure, the control mechanism is movably connected with the second sliding mechanism, and the storage mechanism comprises a medicine storage box, a protection box, an extension rod and a partition plate; the protection box is fixedly connected in the inner part of the medicine storage box, the extension rod is fixedly connected in the protection box, one end of the extension rod is fixedly connected with the partition plate through the protection box, and the partition plate is movably connected in the medicine storage box; the medicine storage box can effectively store the powdered medicine, and after the partition plate is lifted through the extension rod, the medicine can be discharged into the patient's body through the hollow slot B and the hollow slot A.

The application relates to the field of medical systems, in particular to a gastrointestinal hemorrhage prediction analysis system and method based on information planning, which analyzes the damage of food to the digestive tract and the influence of gastrointestinal hemorrhage abnormalities on the food through a multi-source data fusion method, judges the damage risk of food to the digestive tract, improves the edible safety of food, analyzes the chewing habit through a multi-layer perception machine neural network model, evaluates the influence of chewing on food, and then judges the damage of food to the digestive tract after chewing, and improves the accuracy of the damage risk judgment of food to the digestive tract.

This invention relates to a traditional Chinese medicine composition for delaying the progression of kidney deficiency and blood stasis syndrome in diabetic nephropathy, its application, and preparation method. The composition is made from Astragalus membranaceus, Salvia miltiorrhiza, Paeonia lactiflora, Anemarrhena asphodeloides, Phellodendron chinense, Cistanche deserticola, Scutellaria baicalensis, Euonymus alatus, Schisandra chinensis, raw oyster shell, Plantago asiatica, and Artemisia annua. It has the effects of nourishing the kidneys, clearing heat, eliminating toxins, and unblocking the meridians. This traditional Chinese medicine composition can effectively delay the decline in renal function in patients with massive proteinuria during the diabetic nephropathy stage, improve the clinical symptoms of patients with kidney deficiency and blood stasis syndrome, and improve their quality of life. Simultaneously, it has a low risk of hyperkalemia and gastrointestinal bleeding, and no significant damage to liver function has been observed, indicating high safety.

Cell death of mammalian cells is achieved by a treatment apparatus comprising a controller, a drive circuit controlled by the controller to generate drive pulses, and at least two electrodes or electrode portions linked with the drive circuit for delivering the pulses. The apparatus may be configured for treatment of conditions such as diabetes, obesity and GI tract bleeding. The controller causes the drive circuit to provide pulses in: (a) a first group of pulses sufficient to create / open cell pores and / or disrupt cell membranes of tissue near the electrodes, (b) a second group of one or more pulses with lower voltages (e.g., electrophoretic pulses), and (c) repetition of (a) and (b) in N cycles, N having a value of 0 to 100. This may achieve cell death with lower voltages and less patient discomfort. Artificial intelligence and / or machine learning models and algorithms are described.

The invention discloses a preparation method of a traditional Chinese medicine fire calcined carbon powder honeyed pill for treating hemorrhage of various symptoms, and relates to the technical field of traditional Chinese medicine preparations, and the preparation method comprises the following steps: (1) raw material pretreatment: taking eucommia ulmoides, pollen typhae, trogopterus dung, pseudo-ginseng, pig trotter shell, radix aconiti lateralis preparata and liquorice, cleaning and drying; (2) crushing: mixing and crushing the traditional Chinese medicinal materials dried in the step (1), and sieving with a 60-100-mesh sieve to obtain traditional Chinese medicinal coarse powder.Clinical observation shows that for various refractory hemorrhage (such as lung cancer, alimentary canal and metrorrhagia), people who stop bleeding take a quite high proportion within 2-4 hours after the traditional Chinese medicinal composition is taken for the first time, which indicates that the traditional Chinese medicinal composition has a rapid hemostatic effect, and has no toxic or side effect. 60 treated cases cover bleeding of multiple systems such as respiration, digestion and genitourinary systems, the total hemostasis rate is high, it is proved that the traditional Chinese medicine preparation has a good effect on bleeding caused by multiple causes of diseases, and the effective key guarantee of the preparation is achieved by conducting stir-frying twice, particularly conducting a precisely-controlled carbonization process, so that the drug properties of the medicinal materials are directionally converted, and the astringency hemostasis effect is enhanced.

The present invention relates to a biocompatible, foldable, thin profile, low mass and high surface area, chitosan dressing, optionally modified with catechol, and suitable for treating bleeding in a physiological environment, e.g. gastrointestinal tract. The characteristics and structures of the chitosan dressing are provided. Methods of making and using the chitosan dressing are also provided.