Skip to Main Content

We have a new app!

Take the Access library with you wherever you go—easy access to books, videos, images, podcasts, personalized features, and more.

Download the Access App here: iOS and Android

Synonym

Lilliputian bolster dressing

Vedio Graphic Jump Location
Video 5-37. Running bolster suture
image
Play Video

Application

This is a niche technique used for securing bolsters over the top of skin grafts. It represents a running suture approach for tying over a bolster dressing, which was traditionally performed with multiple interrupted sutures tying down a bolster dressing.

Suture Material Choice

With all techniques, it is best to use the thinnest suture possible in order to minimize the risk of track marks and foreign-body reactions. Generally, a 5-0 or 6-0 nonabsorbable monofilament suture is appropriate, as the suture is not designed to bear significant tension.

Technique

  1. After securing the graft in place, the needle is inserted at the 3 o’clock position, 5 mm lateral to the graft edge perpendicular to the epidermis and tangential to the angle of the graft.

  2. With a fluid motion of the wrist, the needle is rotated through the dermis, and the needle tip exits 2-3 mm distant from the entry point.

  3. The free end of the suture may be secured with a hemostat, or a knot may be tied to secure the suture in place, leaving a long tail.

  4. The suture is then passed over the bolster and similarly inserted at the 9 o’clock position relative to the graft, following steps (1) and (2). Note that multiple passes can be performed so that the angle changes by only 30 degrees between each pass.

  5. The suture is then similarly inserted at the 12 o’clock position relative to the graft, following steps (1) and (2).

  6. The suture is then similarly inserted at the 6 o’clock position relative to the graft, following steps (1) and (2).

  7. The needle is passed around the suture material segment between the 9 o’clock and 12 o’clock positions.

  8. Nonadherent dressing and gauze are then cut to size and slipped over the top of the graft in the desired position by passing them through the approximately 5 o’clock position.

  9. The ends of the suture material may be pulled toward the 3 and 9 o’clock positions to tighten. The suture material is then tied off gently over the top of the bolster, securing the bolster in place (Figure 5-37A).

Figure 5-37A.

Overview of the running bolster technique.

Tips and Pearls

This is a niche technique and represents an alternative to the standard tie-over approach for securing full-thickness skin grafts. Since it is a running technique, only one knot is needed, increasing the speed with which the bolster may be placed.

Full-thickness skin grafts benefit from being secured in place to maintain direct contact between the donor and recipient sites and minimize lateral movement. ...

Pop-up div Successfully Displayed

This div only appears when the trigger link is hovered over. Otherwise it is hidden from view.