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Positioning device for urethral orifice of woman and positioning and application methods of device

A positioning device and urethral orifice technology, applied in application, medical science, catheter, etc., can solve problems such as difficulty in positioning the urethral orifice, and achieve the effects of improving the quality of nursing services, simple design, and simple mold

Pending Publication Date: 2019-10-01
THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a female urethral orifice positioning device and its positioning method and use method in view of the difficulty in positioning the urethral orifice when women self-catheterize

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  • Positioning device for urethral orifice of woman and positioning and application methods of device
  • Positioning device for urethral orifice of woman and positioning and application methods of device

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing, the present invention is described in detail.

[0022] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0023] A female urethral opening positioning device, such as figure 1 Or 2, including a base plate for placing in the vestibule of the vagina, the base plate has an upper apex for placing the clitoris, left and right apexes for placing the inner side of the labia minora, and also has a positioning hole that can accommodate the size of the urethral opening, and is connected to the urethra Mouth corresponds. The device also includes an auxiliary positioning part attached to the chassis, and the au...

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Abstract

The invention relates to the field of positioning devices for the urethral orifice and particularly relates to a positioning device for the urethral orifice of the woman and positioning and application methods of the device. The positioning device comprises a chassis, the chassis is provided with an upper top point for the clitoris to be placed at and left and right top points placed at the innerside of the labium minus and further provided with a positioning hole for containing the urethral orifice in size, and the positioning hole corresponds to the urethral orifice; the positioning devicefurther comprises an auxiliary positioning part attached to the chassis, and the auxiliary positioning part is arranged at the outer side of the positioning hole and used for clamping the device for positioning. During use, a doctor holds the auxiliary positioning part by one hand, places the chassis at the vestibulum vaginae, places the upper top point at the clitoris and places the left and right top points at the labium minus, the posture of a patient is adjusted to be comfortable, and the doctor holds a catheter by the other hand, so that the catheter penetrates through the auxiliary positioning part and is inserted in the urethral orifice through the positioning hole in the chassis. The positioning device is designed according to the dissection position of the urethral orifice of thewoman, the vaginal orifice can be shielded, the device assists in positioning for the urethral orifice, the range of looking for the urethral orifice of the patient is zoomed out, and the success rateof one-time urethral catheterization is increased.

Description

technical field [0001] The invention relates to a urethral orifice positioning device, in particular to a female urethral orifice positioning device and its positioning method and usage method. Background technique [0002] At present, the morbidity and mortality of cervical cancer are very high, and showing a younger and rising trend, becoming one of the major public health problems threatening women's health in my country. Radical hysterectomy and lymph node dissection are often used in the treatment of early-stage cervical cancer. Urinary retention due to pelvic autonomic dysfunction and bladder dysfunction is a common complication after radical hysterectomy for cervical cancer, which significantly affects the quality of life of patients. Urinary catheters need to be routinely indwelled for about 2 weeks after radical cervical cancer surgery, but long-term indwelling catheters, mechanical stimulation destroys the aseptic state of the bladder and urethra, increases the cha...

Claims

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Application Information

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IPC IPC(8): A61M25/00A61B90/00
CPCA61M25/0017A61B90/08
Inventor 邓雪郭秀静李艳华陈静马色各何亚林
Owner THE WEST CHINA SECOND UNIV HOSPITAL OF SICHUAN
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