Pessary

A pessary and pessary seeding technology, applied in the field of pessary, can solve the problems of limited softness of the pessary, failure to be foldable, and damage to the vaginal entrance, achieving excellent results, easy regular replacement and long-term management , the effect of reducing damage

Inactive Publication Date: 2012-10-24
石井贤治
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, inserting or removing the pessary causes severe pain to the patient, and often causes damage to the vaginal entrance
Although there is also a soft ring on the market as a pessary with a softer material, but the softness of this pessary is limited and cannot be folded. It can only be deformed with fingers when it is inserted into the vagina. It cannot be deformed by force when it is taken out, so it may damage the entrance of the vagina when it is taken out
In addition, the above-mentioned soft ring is formed by ordinary soft materials, thus, it is easy to deform under the action of abdominal pressure and thus protrude from the vagina

Method used

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Examples

Experimental program
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Embodiment Construction

[0026] Next, specific embodiments of the present invention will be described with reference to the drawings. in, figure 1 It is an oblique view of the pessary involved in the specific embodiment of the present invention; figure 2 It is an oblique view of a modified example of the pessary involved in the specific embodiment of the present invention; image 3 It is an explanatory diagram of the folded state of the pessary involved in the specific embodiment of the present invention; Figure 4 It is an explanatory diagram of a state in which a pessary according to a specific embodiment of the present invention is inserted into a vagina.

[0027] Such as figure 1 As shown, the pessary 10 of this embodiment is composed of a cylindrical thin-walled member 11 , and the thin-walled member 11 has a flat shape with a height of about 3 to 4 mm in the axial direction. In addition, the thin-walled member 11 is composed of a metal sheet 13 and a silicone (silicone) forming part 14, whe...

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Abstract

Disclosed is a pessary (10) for treating the prolapse of uterus which is characterized by being composed of a cylindrical sheet-like member (11) which is undeformable in the axial direction but deformable in the radial direction. The sheet-like member (11) is composed of: a plurality of metal pieces (13) discontiguously provided in the circumferential direction at intervals of a gap (12) of a predetermined length; and silicone portions (14) contiguously provided in the circumferential direction so as to coat the respective metal pieces (13) therewith. Silicone portions (14a) provided in the gaps (12) can be deformed in the radial direction.

Description

technical field [0001] The invention relates to a pessary used for treating uterine prolapse. Background technique [0002] The radical treatment of uterine prolapse is surgical treatment. However, many patients with uterine prolapse are elderly, and patients have other diseases and other reasons, so surgical treatment is often accompanied by danger. Therefore, sometimes the operation cannot be performed, or sometimes the patient does not want to perform the operation, or the medicine is used for temporary and emergency treatment before the operation. [0003] In addition, when suffering from uterine prolapse, it is generally not only uterine prolapse, but often accompanied by bladder or rectal prolapse. In medicine, this disease is generally called pelvic organ prolapse (Pelvic Organ Prolapse). However, in general, the name uterine prolapse is widely known as a representative of these diseases, and therefore, in this specification, uterine prolapse is used as a synonym for...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61F6/06A61B17/00A61B17/42A61F5/37
CPCA61F6/08
Inventor 石井贤治
Owner 石井贤治
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