Wireless remote control fallopian tube water-through angiographic instrument

Abstract

The invention provides an apparatus for medical diagnosis and treatment used for uterosalpingography, open water and interventional therapy of some x ray. The invention adopts wireless communication technology and embedded microprocessor technology, is a novel wireless remote controlling oviduct open water angiography instrument, and has high use value. Medical personnel monitors and controls the intake flow velocity for open water and angiography and magnitude of pressures of the open water angiography device through telequipment, and dynamic observes suffusion condition of contrast media in oviduct and pelvic cavity, and stops or keeps angiography flowing liquid as required, thereby avoiding injure from X radiation and improving protection for medical personnel and patient. The invention has superior performance, can greatly improve nosocomial treatment level, is suitable for hospital at all levels, has good market prospect, and can generate excellent social and economic benefit.

Description

technical field [0001] The present invention relates to medical diagnostic and therapeutic instruments. It is used for hysterosalpingography and water drainage in hospitals, and it can also be used for salivary gland angiography, angiography, enterography, ureteropyelography and other small angiography in hospitals, as well as interventional treatment under certain X-rays. Background technique [0002] Infertility is a common gynecological disease, which not only seriously affects the stability and happiness of the family, but also one of the important factors affecting social harmony and stability. More than 30% of these patients are caused by tubal lesions, and the commonly used methods for diagnosis and treatment of tubal infertility include hysterosalpingography, tubal ventilation, tubal fluid, and hysteroscopic tubal intubation. Fluid, laparoscopic tubal intubation fluid and other methods. Blind operation of tubal ventilation and tubal fluid can only simply judge whet...

AI Technical Summary

Problems solved by technology

This kind of traditional hysterosalpingography is performed by medical personnel. In order to keep the iodized oil in the uterus and fallopian tubes full and take pictures in a timely manner, medical personnel need to be exposed to X-rays for this operation, which will have a great impact on their health. damage

Moreover, the doctor’s subjectivity is too high under this contrast method. If the injection pressure of the medical staff is too high, it is easy to cause harm to the patient and cause adverse reactions.

[0004] In order to improve the situation that medical staff work under X-rays for a long time, people have thought of a variety of methods to solve this problem, such as medical staff tie the injection injection head of the syringe with a rubber band, and push the injection head to perform infusion through the contraction of the rubber band , and then leave the treatment room; in some radiography places, the family members of the patient are often replaced by the doctor to infuse the patient; some hospitals use the injection pump for infusion treatment instead of manual injection to treat the patient. These methods have many disadvantages: It is difficult to control the bolus force of the pushing method. When the bolus force is small, the force of the bolus cannot be accelerated under the condition of a little resistance in the fallopian tubes. With the increase of the injection bolus liquid, the rubber band retracts. The smaller the thrust, the misdiagnosis of fallopian tube lesions will occur. When the thrust is larger, it is easy to cause damage to the uterus and fallopian tubes.

There are not small differences between the infusion of the syringe pump and the infusion of the fallopian tube in many aspects. The infusion speed and pressure parameters of the syringe pump cannot be adjusted according to the different conditions of the patient. For example, the two receive different alarm pressures during the infusion. The staff also cannot know exactly the pressure on the patient during the hydrosalpingography treatment, which often brings medical risks and medical disputes

[0005] Although there are a few products on the market that use wired remote control, it is inconvenient to use this method, and the instrument cannot be moved at will.

With fixed wiring, re-wiring is required for re-layout of equipment, and holes need to be re-drilled to penetrate the wall, which is not conducive to the overall management and construction of the hospital

There are a few products on the market that use infrared remote control, but the viewing angle of infrared technology is limited, and the instrument cannot be moved at will. The remote control needs to be aimed at the water radiography system, which is not conducive to operation

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