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Instrument · Supplies

Penrose Drain

Penrose · Cigarette Drain

A soft, thin-walled flat tube, like a strip of glove material rolled into a tube. Comes in different widths and lengths, in latexLAY-teksNatural rubber made from the sap of the rubber tree, used in some gloves, catheters and other medical supplies.Full entry or latex-free silicone.

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Class
Supplies
On setups
29

On the table

What it does, the lengths it comes in and what experienced techs know about it.

  • What it’s for

    A passive drain. The surgeon places it loosely in the wound before closure so fluid runs out along it into the dressing, with no reservoirREZ-er-vwarA place where germs live and multiply, such as a person, animal, water or soil.Full entry . It is also used as a soft sling to lift and retract structures such as the spermatic cord.

  • Lengths and variants

    Different widths and lengths; 1/4 inch and 1/2 inch are common. latexLAY-teksNatural rubber made from the sap of the rubber tree, used in some gloves, catheters and other medical supplies.Full entry and latex-free versions.

  • What experienced techs know

    What techs who reach for it every day know about it.Pro

Through the case

In the order you meet it: before, during and after the case.

  • During the case

    Passing it

    How to pass it so it lands in the surgeon’s hand the right way round.Pro

  • During the case

    Caution

    What not to do with it, and why.Pro

These notes are Pro, on every instrument. See Pro

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The 29 setups it is onA practice test and a timed exam for eachPro

On 29 setups

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The list of setups

Every setup this instrument is laid out on, with photos of each table.

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4 sources
  1. Fuller JK. Surgical Technology: Principles and Practice. 8th ed. Chapter 19 (Surgical Skills II: Intraoperative and Immediate Postoperative Period), p. 422
  2. Goldman MA. Pocket Guide to the Operating Room. 3rd ed. Chapter 14 (Integumentary and Minimally Invasive Surgery), p. 119
  3. Nemitz R. Surgical Instrumentation: An Interactive Approach, p. 594
  4. medline.eu

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