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Prepuce dilator

A foreskin expansion and foreskin technology, applied in the field of medical devices, can solve the problems of inconvenient adjustment of the opening size of the foreskin dilator and the like

Pending Publication Date: 2021-08-31
昌都市大博通商医疗投资管理有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention aims to provide a foreskin dilator to solve the problem of inconvenient adjustment of the opening size of the existing foreskin dilator

Method used

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  • Prepuce dilator
  • Prepuce dilator
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Such as figure 1 with figure 2 As shown, in this embodiment, the left petal body 11 and the right petal body 12 of the foreskin dilator are roughly mirror images, and both include arc-shaped petal body parts. One end of the left petal body 11 and the right petal body 12 are respectively There is a left hinged part 111 and a right hinged part 121 protruding toward each other, the left hinged part 111 and the right hinged part 121 are hingedly connected by a pin shaft 14, so that the left petal body 11 and the right petal body 12 can be formed around the pin The structure that the shaft 14 rotates, the left petal body 11 connects the left insertion part 110 on the free end away from the left hinge part 111, the right petal body 12 connects the right insertion part 120 on the free end far away from the right hinge part 121, the left insertion part 110 and the right The insertion part 120 is also roughly mirror-image-set, and its front end away from the left petal body 11...

Embodiment 2

[0042] Such as Figure 4 with Figure 5 As shown, the structure of the prepuce dilator in this embodiment is roughly the same as that in Embodiment 1, and both include a left valve body 11 and a right valve body 12 that are hinged to each other, and the difference lies in the adjustment member 13 in this embodiment It is a wire spring, and the two ends of the wire spring are respectively fixed on the left petal body 11 and the right petal body 12, so as to generate a force on the left petal body 11 and the right petal body 12 to make the left insertion part 110 and the right insertion part 120 move away from each other.

[0043] During the treatment process, the size of the expansion port can be adjusted according to the patient's treatment progress and condition to select wire springs with different elasticities, and then change the tension between the left valve body 11 and the right valve body 12 to adapt to the patient's situation. The patient selects a suitable foreskin ...

Embodiment 3

[0046] Such as Figure 6 with Figure 7As shown, the structure of the prepuce dilator in this embodiment is roughly the same as that in Embodiment 1, and both include a left valve body 11 and a right valve body 12 that are hinged to each other, and the difference lies in the adjustment member 13 in this embodiment For adjusting the screw rod, the adjusting screw rod is screwed on one of the left lobe body 11 and the right lobe body 12, and the free end of the adjustment screw rod is offset against the other of the left lobe body 11 and the right lobe body 12, so as to adjust the left lobe body 11 and the right petal body 12 generate a force that makes the left insertion part 110 and the right insertion part 120 move away from each other.

[0047] During the treatment process, the size of the expansion port can be adjusted according to the patient's treatment progress and condition to adjust the adjustment screw, and then change the opening degree between the left valve body 1...

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PUM

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Abstract

A prepuce dilator comprises a plurality of valve bodies and an adjusting piece, each valve body is provided with a free end and a tail end which are oppositely arranged, the tail ends of the valve bodies are hinged and fixed, the free ends of the valve bodies are provided with insertion parts capable of penetrating into prepuce, and the adjusting piece acts on the valve bodies. And force enabling the insertion parts of the at least two valve bodies to be far away from each other is generated on the valve bodies, so that the problem that the opening size of an existing prepuce dilator is inconvenient to adjust is solved.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a prepuce dilator. Background technique [0002] Phimosis means that the outer opening of the foreskin is too small, so that the foreskin cannot be turned back to expose the urethral opening and the glans of the penis. It may cause the following hazards: 1. Affect the normal development of the penis; 2. The accumulation of smegma causes inflammation, and in severe cases, urinary tract infection and kidney failure; 3. Difficulty in sexual intercourse; 4. The accumulation of smegma induces penile cancer and cervical cancer in the spouse . [0003] The current treatment method is usually circumcision. The operation needs to be performed under anesthesia. Anesthesia accidents, wound bleeding, infection, and severe pain may occur, which will cause a greater psychological burden to patients and their families. Although some foreskin dilators have also appeared at present, their structu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61M29/00
CPCA61M29/00A61M2210/16A61M2210/005
Inventor 林志雄林安瑞
Owner 昌都市大博通商医疗投资管理有限公司