Endoscopic techniques in aesthetic plastic surgery.

There has been an explosive interest in endoscopic techniques by plastic surgeons over the past two years. Procedures such as facial rejuvenation, breast augmentation and abdominoplasty are being performed with endoscopic assistance. Endoscopic operations require a complex setup with components such as video camera, light sources, cables and hard instruments. The Hopkins Rod Lens system consists of optical fibers for illumination, an objective lens, an image retrieval system, a series of rods and lenses, and an eyepiece for image collection. Good illumination of the body cavity is essential for endoscopic procedures. Placement of the video camera on the eyepiece of the endoscope gives a clear, brightly illuminated large image on the monitor. The video monitor provides the surgical team with the endoscopic image. It is important to become familiar with the equipment before actually doing cases. Several options exist for staff education. In the operating room the endoscopic cart needs to be positioned to allow a clear unrestricted view of the video monitor by the surgeon and the operating team. Fogging of the endoscope may be prevented during induction by using FREDD (a fog reduction/elimination device) or a warm bath. The camera needs to be white balanced. During the procedure, the nurse monitors the level of dissection and assesses for clogging of the suction.