Pessary with slow-release support

Abstract

The invention relates to a pessary with a slow-release support. The slow-release support is installed inside the pessary, medicines are arranged on the support, medicines are separated from the outside through micro-hole films, and diameters of micro holes of micro-hole films are in a range from 0.1 nm to 10 mm in accordance with diameters of passing medicine. Due to own movement, organ oppression and micro hole diameter limitation, medicines slowly act on a vagina and a cervix and directly act on target organs in accordance with preset speed and the clinical effect is achieved. By the aid of the pessary, a physical mode and a chemical mode can be used for curing prolapsus and supplementing hormone.

Description

technical field [0001] The invention relates to a pessary, in particular to a pessary which can simultaneously treat patients with endocrine disorders and prolapse with physical and medical treatment. Background technique [0002] Hormone declines year by year with aging, and the ligaments and fascia that originally maintained the balance of the pelvic floor will gradually lose their balance due to the decrease in hormone secretion, so there is a risk of prolapse of the uterus and the front and rear walls of the vagina. Such patients often require supplemental hormones or drugs. [0003] The current hormone supplement schemes include: oral medicine, which has the advantage of being convenient to take, but the disadvantage is that some patients who need precise indications for administration are forced to circulate the medicine through the whole body without targeting because of oral administration; there is also vaginal packing, which has the advantage of using It is conven...

AI Technical Summary

Problems solved by technology

[0003] The current regimens for supplementing hormones include: oral medicine, which has the advantage of being convenient to take, but the disadvantage is that some patients who need precise indications for administration are forced to circulate the medicine through the whole body without targeting because of oral administration; there is also vaginal packing, which has the advantage of using It is convenient and relatively targeted, but the disadvantage is that it will be absorbed or flow out of the body within one to two days after packing, and some patients need long-term sustained release drug administration, and it is inconvenient to take the drug several times a week

[0004] The majority of existing pessaries only have the function of supporting the uterus and the front and rear walls of the vagina. The patent No. 2004100508617 discloses a pessary with a drug tray added in the annular ring, which can play the role of vaginal drug delivery, but still cannot to the effect of long-term sustained-release administration

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