64 results about "General Anesthesias" patented technology

An etomidate fat emulsion concentrated solution, a preparation method and an application thereof belong to the field of pharmacology and pharmaceutics. According to the invention, the defect that a traditional fat emulsion preparation technology is complex and stability is poor is overcome. The preparation technology provided by the invention is simple; the general physical stirring process is only needed; and no homogenization technology is required. A product prepared in the invention can be sterilized through a 0.22-micron microfiltration membrane; in clinical use, the product can be spontaneously emulsified after diluted by the use of an aqueous solution such as normal saline or a glucose solution, etc. and slightly oscillated; and under optimized conditions, average particle size is about 0.2 micron, and injection fat emulsion characteristics are fully embodied. The product has good fluidity, will not be retained on the wall, is single-phase, transparent and clear in appearance, can undergo clarification detection, will not cause preparation stratification after multigelation and is used in clinical uses such as induction of general anesthesia, short-time operative anesthesia and the like.

The invention provides omeprazole sodium for injection, a preparation method and application of the omeprazole sodium for prevention of aspiration pneumonitis caused by regurgitation of gastric juicein the adaptation disease and belongs to the field of medical preparations. The raw materials of the omeprazole sodium for injection comprise omeprazole sodium, ethylenediamine tetraacetic acid disodium salt and water for injection. The preparation method comprises the steps that the ethylenediamine tetraacetic acid disodium salt and the omeprazole sodium are added to the water for injection in sequence, the pH value of an aqueous solution of sodium hydroxide is adjusted, activated carbon is added for adsorption and heat source removal, remaining water for injection is added, the activated carbon is filtered out and removed or a super membrane is adopted for filtering and removing a heat source, and a semi-finished product is obtained; the content and pH value of the semi-finished productare detected, after the standard is achieved through inspection, sterilization and filtering, quantitative filling and freezing and drying are conducted, and a freeze-dried product is obtained; the freeze-dried product is compressed and subjected to capping, finished product inspection, label attachment and packaging are conducted, and the finished product is obtained. The invention further discloses application of the omeprazole sodium for injection for prevention of aspiration pneumonitis caused by regurgitation of gastric juice for a patient with general anesthesia or a patient with asthenia and coma after surgery in the adaptation disease.

The invention belongs to the technical field of medical instruments, and particularly relates to a urologic surgery operation supporting device and a using method thereof. The urologic surgery operation supporting device comprises an operation bed, and further comprises a sliding rail, a clamping mechanism, a lifting device and a fixing mechanism. According to the urologic surgery operation supporting device and the using method thereof, the fixing mechanism is arranged, due to the fact that a patient needs to be subjected to general anesthesia in the operation process, the body of the patient is unconscious and is prone to sliding off due to the gravity effect, the fixing mechanism fixes and supports the shanks of the patient, meanwhile, a supporting plate is driven to rotate to the shape parallel to the shank shape of the patient by rotating the handle, the body of the patient is prevented from being hurt, and the effect of protecting, supporting and fixing the shanks of the patient is achieved.

The invention belongs to the technical field of general anesthesia, particularly relates to an automatic disinfection equipment for clinical general anesthesia, and aims to solve the problems that theconventional automatic disinfection equipment wastes a large amount of time and cannot adjust the concentration of anesthetic according to the wound condition of a patient. The following scheme is proposed, including a workbench, four corners of the outer wall of the top of the workbench are fixed with supporting rods through bolts, a top plate is fixed to the outer walls of the top ends of the supporting rods through bolts, a disinfectant storage box is fixed to the outer wall of the bottom of the workbench through bolts, and a third booster pump is fixed to the outer wall of one side of thedisinfectant storage box through bolts. A infusion pipe conveys disinfectant into a disinfection plate, the disinfection plate sprays the disinfectant to a wound of a patient for disinfection, the disinfection position of the disinfection plate is adjusted through a sliding rail, and a first booster pump and a second booster pump are started during anesthesia to suck normal saline and anestheticinto a mixing box, which can mix the anesthetic, and adjust the concentration of anesthetics.

The invention provides a pantoprazole sodium freeze-dried medicinal composition for injection, comprising the following components by weight: 1 part of pantoprazole sodium and 0.01-0.1 part of sodium citrate. The invention also provides a preparation method of the freeze-dried medicinal composition. The pantoprazole sodium freeze-dried medicinal composition for injection is used for treating peptic ulcer bleeding, acute gastric mucosal injury caused by non-steroidal anti-inflammatory drugs and ulcer hemorrhoea in a stress state, as well as regurgitation of gastric juice and aspiration pneumonia of patients who are subjected to general anesthesia or a major operation and are weak and in coma.

A manual clot aspiration and filtration system enables a method of removing a clot without general anesthesia and the expense of an operating room. An aspiration and filtration system for bodily fluid utilizes a syringe coupled with a filter unit to draw bodily fluid through the filter unit to collect debris on the filter. A flow valve may then be turned and the plunger depressed to force the filtered fluid back into the body. The filter may be configured to capture particles such as blood clots and plaque. The filter unit has a cover that can be removed for inspection and / or removal of the collected debris. When the cover is replaced, trapped air may be removed by turning the flow-valve to a purge direction and pressing the plunger into the syringe to force fluid back toward the filter unit to purge the trapped air through the purge valve.

A manual clot aspiration and filtration system enables a method of removing a clot without general anesthesia and the expense of an operating room. An aspiration and filtration system for bodily fluid utilizes a syringe coupled with a filter unit to draw bodily fluid through the filter unit to collect debris on the filter. A flow valve may then be turned and the plunger depressed to force the filtered fluid back into the body. The filter may be configured to capture particles such as blood clots and plaque. The filter unit has a cover that can be removed for inspection and / or removal of the collected debris. When the cover is replaced, trapped air may be removed by turning the flow-valve to a purge direction and pressing the plunger into the syringe to force fluid back toward the filter unit to purge the trapped air through the purge valve.

A pet cat tooth-washing fixing holder mainly comprises a base, an oblique table, a rotary table, a fixing clamp, a head air bag, an opening expander and a controller, wherein two sides of the base areprovided with side walls, the side walls are hinged and connected to the middle of the oblique table, the two sides of the hinged connection positions of the base are symmetrically provided with twooblique air cylinders, and the upper ends of the oblique air cylinders are supported at the bottom of the oblique table. Two sides of the oblique table are provided with supporting frames, and the rotary table is connected with the supporting frames through bearings. The rotary table is provided with a rotatable turntable, and the supporting frames are provided with clamping grooves. The head airbag is provided with a fixed end and two free ends, wherein the fixed end is fixedly connected with a supporting cloth end, and the free ends are connected to supporting cloth through fasteners. The opening expander mainly comprises a telescoping air cylinder having a bidirectional effect and supporting pieces arranged at two ends of a piston rod of the telescoping air cylinder. The pet cat tooth-washing fixing holder achieves effective cat fixation, can open the mouth of a cat and achieves the purpose of tooth washing without general anesthesia.

The invention discloses a ketone-substituted heterocyclic compound and its anesthetic effect. Specifically provided are compounds represented by formula I, or pharmaceutically acceptable salts thereof, or stereoisomers thereof, or deuterated derivatives thereof. The ketone-substituted heterocyclic compound provided by the present invention has a good inhibitory effect on the central nervous system, can produce sedative, hypnotic and / or general anesthesia, and can control status epilepticus; the ketone-substituted heterocyclic compound maintains excellent anesthetic activity At the same time, it also has the characteristics of rapid onset and rapid recovery; at the same time, the ketone-substituted heterocyclic compound has almost no inhibitory effect on the function of the adrenal cortex, and has little side effects, which solves the technical problems in this field. Or the preparation of drugs for sedation, hypnosis and / or general anesthesia and drugs for controlling status epilepticus provides a new option.

The invention relates to application of lauromacrogol injection in preparation of a medicine for treating spontaneous pneumothorax, and solves the problem that special groups cannot tolerate operations and general anesthesia in the prior art. According to the invention, the lauromacrogol injection with low recurrence rate is used as the drug for treating spontaneous pneumothorax by replacing operative treatment with drug treatment. A formula of the lauromacrogol injection comprises 1g of lauromacrogol, 5ml of ethanol (96%) and the balance of water for injection, wherein the total volume is 100ml. According to the pleural cavity adhesive, operation treatment is replaced by medicine treatment, after the lauromacrogol injection is injected into the pleural cavity, the pleura is stimulated to generate aseptic inflammation, coagulation, sclerosis, adhesion and closure, the painful reaction of the pleural cavity is not caused, and the pleural cavity adhesive is an ideal pleural cavity adhesive.

The invention relates to the technical field of medical instruments, in particular to a reviving auxiliary device for general anesthesia patients, which comprises a medical bed body, a protective structure is mounted on the medical bed body, a connecting structure is mounted on the protective structure, a positioning structure is mounted on the protective structure, and a limiting structure is mounted on the protective structure. The protection structure is provided with an abutting structure, the medical bed body is provided with a fixing structure, and the fixing structure is provided with an auxiliary structure. By installing the protection structure on the medical bed body, the head of a patient can be protected and fixed, migraine caused by long-time heeling of the patient is prevented, meanwhile, the protection structure can be conveniently taken down from the medical bed body through the connecting structure, and by installing the positioning structure on the protection structure, the mouth of the patient can be fixed; and the positioning structure can be conveniently fixed through the limiting structure and the abutting structure.

The invention discloses a video tracheobronchial foreign body microscopic examination general anesthesia system. In the system, a microscopic examination anesthesia ventilation laryngotracheal microscope is a three-way special-shaped tube (1-5); the front end of the three-way special-shaped tube (1-5) serves as a video end outlet (1-6); an installation sliding telescopic tube (1-3) and a pipeline of a tracheobronchial microscope are arranged in the three-way special-shaped tube (1-5); and the outer side of one circle of the pipeline (1-1) is provided with a breathing air duct (2-10). According to the invention, an anesthesia breathing ventilation structure used for video anesthesia and extraction of microscopic examination foreign bodies, microscopic examination software programming and automatic storage and output of microscopic examination results are realized; a similar equipment system does not exist at home and abroad, and improved ventilation for an infant intratracheal foreign body microscope and general anesthesia are reported but are not perfect and reliable; and a microscopic examination anesthesia system for increasing the infant intratracheal foreign body curing rate and the survival rate, reducing damage caused by accidental suction of infants and improving the survival quality is needed.