Читать книгу Small Animal Laparoscopy and Thoracoscopy - Группа авторов - Страница 141

This uses a single skin incision (usually at the umbilicus), but separate individual facial incisions through which traditional trocar–cannula assemblies are passed through the abdominal wall (Figure 6.2). SPS has also been adapted for a paramedian approach (laparoscopic‐assisted gastropexy) [51], transvaginal approach (ovariectomy) [59], and retroperitoneal access (adrenalectomy) [45, 60].

Figure 6.1 This operating laparoscope (Karl Storz Endoscopy, Goleta, CA) incorporates a 5‐mm working channel through which 5‐mm rigid instrumentation can be passed.

Source: © 2014 Photo Courtesy of KARL STORZ GmbH & Co. KG.

Figure 6.2 Single‐port access laparoscopy is performed by the passage of three separate cannulae through one skin incision but separate fascial incisions.