초록 ▼

A uterine contractile device includes a series of perforated tubes, a sealing balloon, and an additional connecting tube to deliver a vacuum force inside the lumen of a postpartum uterus. The uterine contractile device may be used after child birth to facilitate contraction of a woman's uterus. By f

A uterine contractile device includes a series of perforated tubes, a sealing balloon, and an additional connecting tube to deliver a vacuum force inside the lumen of a postpartum uterus. The uterine contractile device may be used after child birth to facilitate contraction of a woman's uterus. By facilitating contraction of the uterus, a medical professional may achieve immediate and sustained hemostasis of the mother.

대표청구항 ▼

1. A method for contracting a uterus of a patient to counteract uterine atony, the method comprising: providing a uterine contractile apparatus having a connecting tube, a set of flexible vacuum members coupled to the connecting tube, a sealing bladder surrounding the connecting tube, and an inflati

1. A method for contracting a uterus of a patient to counteract uterine atony, the method comprising: providing a uterine contractile apparatus having a connecting tube, a set of flexible vacuum members coupled to the connecting tube, a sealing bladder surrounding the connecting tube, and an inflation tube coupled to the sealing bladder, each of the set of vacuum members having a perforated outer surface and an internal fluid passage;positioning the set of vacuum members within the uterus and the sealing bladder near an entrance of the uterus, at an intravaginal canal location of the patient;creating a seal configured to enable maintenance of a vacuum within the uterus, upon pumping a fluid through the inflation tube into the sealing bladder to inflate the sealing bladder;creating the vacuum by way of the connecting tube and the set of vacuum members; andcontracting the uterus in order to counteract uterine atony, upon transmission of bodily fluids from the uterus through the set of vacuum members and the connecting tube, thereby mitigating uterine hemorrhaging. 2. The method of claim 1 further comprising: maintaining the vacuum by way of the connecting tube and the set of vacuum members to contract the uterus until a rate of postpartum hemorrhaging is less than 5 milliliters per minute. 3. The method of claim 1 further comprising: maintaining the vacuum by way of the connecting tube and the set of vacuum members to contract the uterus for at least 10 seconds. 4. The method of claim 1 further comprising: maintaining the set of vacuum members within the uterus for at least 30 minutes. 5. The method of claim 1 further comprising: transitioning between an inflated and a deflated state after positioning the sealing bladder near the entrance of the uterus. 6. The method of claim 1 further comprising: filtering the bodily fluids removed from the uterus. 7. The method of claim 1 wherein the internal pressure of the sealing bladder after the pumping is between about 0.1 to 5 psi. 8. The method of claim 1 wherein the vacuum created is between 0.1 to 3 psi. 9. A method for contracting a uterus to counteract uterine atony comprising: providing a uterine contractile apparatus having a connecting tube, a set of flexible vacuum members coupled to the connecting tube, a sealing bladder surrounding the connecting tube, and an inflation tube coupled to the sealing bladder, each of the vacuum members having a perforated outer surface and an internal fluid passage;positioning the set of vacuum members within the uterus and the sealing bladder near an entrance of the uterus, at an intravaginal canal position;pumping a fluid through the inflation tube into the sealing bladder to inflate the sealing bladder to create a seal, wherein the seal comprises a balloon, thereby sealing the entrance of the uterus at a position within the vaginal canal;applying a vacuum to the connecting tube and the one or more vacuum members; andcontracting the uterus in order to counteract uterine atony, upon transmission of bodily fluids from the uterus through the one or more vacuum members and the connecting tube to remove the bodily fluids from the uterus, thereby mitigating uterine hemorrhaging.