A drain stitch is a type of suture that is used to secure a surgical drain to the skin. Surgical drains are tubes that are inserted into a wound to remove excess fluid or blood. The drain stitch helps to keep the drain in place and prevents it from moving around or becoming dislodged.
There are several different types of drain stitches that can be used. One common type is the horizontal mattress stitch. This stitch is made by passing the needle through the skin on one side of the drain, then through the skin on the opposite side of the drain, and then back through the skin on the first side of the drain. The suture is then tied, creating a loop of suture material that sits on top of the skin. This loop of suture material helps to secure the drain in place.
Another type of drain stitch is the figure-of-8 stitch. This stitch is made by passing the needle through the skin on one side of the drain, then through the skin on the opposite side of the drain, and then back through the skin on the first side of the drain, just next to where it first entered. The needle is then passed through the same side of the skin, about 1 cm away from where it first entered. The suture is then tied, creating two loops of suture material that encircle the drain. This type of stitch provides more security than the horizontal mattress stitch and is often used for drains that are located in areas where there is a lot of movement.
Drain stitches are usually placed by a surgeon or other healthcare professional. They should not be removed by the patient. If the stitch becomes loose or falls out, the patient should contact their healthcare provider.
Here are some of the benefits of using a drain stitch:
- It helps to keep the drain in place and prevents it from moving around or becoming dislodged.
- It can help to reduce the risk of infection.
- It can help to promote healing.
Here are some of the risks of using a drain stitch:
- The stitch can become loose or fall out.
- The stitch can cause pain or discomfort.
- The stitch can leave a scar.
Overall, drain stitches are a safe and effective way to secure a surgical drain to the skin. They can help to reduce the risk of infection and promote healing. However, it is important to note that they should only be placed by a qualified healthcare professional.