Rectally-inserted balloon device capable of relieving ultrasonic treatment side reactions

A technology for ultrasonic therapy and side effects, applied in ultrasonic therapy, therapy, balloon catheters, etc., can solve the problems of insufficient expansion, small water sac, easy to burst, etc., and achieve the effect of reducing pain or discomfort

Pending Publication Date: 2020-05-29
杨峂
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the current common urinary catheter is designed for the structure of the urethra, and it is difficult to operate when it is inserted into the rectum. figure 1 As shown, it is easy to twist in the inner opening of the anus, and in many cases cannot be inserted to the requ

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  • Rectally-inserted balloon device capable of relieving ultrasonic treatment side reactions
  • Rectally-inserted balloon device capable of relieving ultrasonic treatment side reactions
  • Rectally-inserted balloon device capable of relieving ultrasonic treatment side reactions

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Embodiment Construction

[0022] Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are only descriptive and exemplary, and should not be construed as limiting the protection scope of the present invention.

[0023] It should be noted that similar reference numerals denote similar items in the following figures, therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0024] In clinical medicine, when high-intensity focused ultrasound is used to treat uterine diseases, the conduction of ultrasonic energy can easily cause pain or discomfort in the patient's buttocks, sacrum, and coccyx. After the end, as the anesthetic drug is stopped, the symptoms will become more obvious and last for several hours to several days, causing pain to the patient.

[0025] In order to solve the above problems, clinicians tr...

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Abstract

The invention discloses a rectally-inserted balloon device capable of relieving ultrasonic treatment side reaction, which comprises a main catheter with an internal channel and a water bag covering the periphery of the main catheter and used for extruding a rectum wall, and is characterized in that the head end surface of the main catheter is spherical bulging; an inner port communicated with theinner channel and an outer port communicated with the outside are respectively formed in the main catheter, and a water delivery catheter is connected outside the water bag; the water bag can expand to the required size after being filled with required liquid, the rectum can be pressed to stop bleeding, the distance between the focus and the buttocks, sacrum and caudal bones can be increased during high-intensity focused ultrasound treatment of uterine diseases, and the water bag also has the effects of absorbing ultrasonic energy and lowering the temperature. Therefore, stimulation of buttocks, sacrum and caudal bones caused by high-intensity focused ultrasound treatment of uterine diseases is relieved, and pain or discomfort is reduced.

Description

technical field [0001] The invention relates to a medical auxiliary device, in particular to a transrectal insertion balloon device for alleviating side effects of ultrasonic therapy. Background technique [0002] When high-intensity focused ultrasound is used to treat uterine diseases, patients often have pain or soreness in the buttocks, sacrum, and coccyx. Rely on narcotic drugs to control the above symptoms. Symptoms become more pronounced and last hours to days after treatment ends, as the narcotic drug is stopped. [0003] In order to solve the above problems, clinicians try to insert an ordinary urinary catheter into the patient's rectum, and inject water into the balloon to increase the distance between the uterus and the buttocks, sacrum, and coccyx, so that the patient's symptoms are significantly relieved, and the dosage of anesthetic drugs is reduced. , thus speeding up the treatment. However, the current common urinary catheter is designed for the structure o...

Claims

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Application Information

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IPC IPC(8): A61N7/02A61M25/10A61B17/12A61M29/04
CPCA61B17/12A61B2017/12004A61M25/1002A61M25/1025A61M29/02A61M2025/1093A61M2210/1067A61N7/02A61M2210/005
Inventor 杨峂
Owner 杨峂
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