enow.com Web Search

  1. Ads

    related to: medical aspirator and vacuum extraction machine price

Search results

  1. Results from the WOW.Com Content Network
  2. Suction (medicine) - Wikipedia

    en.wikipedia.org/wiki/Suction_(medicine)

    The portable suction unit of an ambulance A dental vacuum system for central suction. In medicine, devices are sometimes necessary to create suction. Suction may be used to clear the airway of blood, saliva, vomit, or other secretions so that a patient may breathe. Suctioning can prevent pulmonary aspiration, which can lead to lung infections.

  3. Aspirator (medicine) - Wikipedia

    en.wikipedia.org/wiki/Aspirator_(medicine)

    A medical aspirator is a suction machine used to remove mucus, blood, and other bodily fluids from a patient. They can be used during surgical procedures but an operating theater is generally equipped with a central system of vacuum tubes. [ 1 ]

  4. Vacuum aspiration - Wikipedia

    en.wikipedia.org/wiki/Vacuum_aspiration

    Single-use double-valve manual vacuum aspirator. Vacuum or suction aspiration is a procedure that uses a vacuum source to remove an embryo or fetus through the cervix.The procedure is performed to induce abortion, as a treatment for incomplete spontaneous abortion (otherwise commonly known as miscarriage) or retained fetal and placental tissue, or to obtain a sample of uterine lining ...

  5. Operative vaginal delivery - Wikipedia

    en.wikipedia.org/wiki/Operative_vaginal_delivery

    On the other hand, the vacuum extractor uses a small metal or silicon cap that exerts negative pressure on the fetal scalp to facilitate pulling of the infant. [20] Since vacuum extraction can cause less injuries to the mother than forceps-assisted delivery, it is the preferred technique in some countries.

  6. Vacuum ejector - Wikipedia

    en.wikipedia.org/wiki/Vacuum_Ejector

    The strength of the vacuum produced depends on the velocity and shape of the fluid jet and the shape of the constriction and mixing sections, but if a liquid is used as the working fluid, the strength of the vacuum produced is limited by the vapor pressure of the liquid (for water, 3.2 kPa or 0.46 psi or 32 mbar at 25 °C or 77 °F). If a gas ...

  7. Suction filtration - Wikipedia

    en.wikipedia.org/wiki/Suction_filtration

    Diagram of the vacuum filtration apparatus. By flowing through the aspirator, water will suck out the air contained in the vacuum flask and the Büchner flask.There is therefore a difference in pressure between the exterior and the interior of the flasks : the contents of the Büchner funnel are sucked towards the vacuum flask.

  8. Autoclave - Wikipedia

    en.wikipedia.org/wiki/Autoclave

    Vacuum pumps: A vacuum pump sucks air or air/steam mixtures from the chamber. Superatmospheric cycles: Achieved with a vacuum pump. It starts with a vacuum followed by a steam pulse followed by a vacuum followed by a steam pulse. The number of pulses depends on the particular autoclave and cycle chosen. Subatmospheric cycles:

  9. Jackson-Pratt drain - Wikipedia

    en.wikipedia.org/wiki/Jackson-Pratt_drain

    A Jackson-Pratt drain (also called a JP drain) is a closed-suction medical device that is commonly used as a post-operative drain for collecting bodily fluids from surgical sites. The device consists of an internal drain connected to a grenade-shaped bulb or circular cylinder via plastic tubing. [1]

  1. Ads

    related to: medical aspirator and vacuum extraction machine price