Single-port laparoscopy Single-port laparoscopy Single-port laparoscopy (SPL), is a recently developed technique in laparoscopic surgery. It is a minimally invasive surgical procedure in which the surgeon operates almost exclusively through a single entry point, typically the patient’s navel. Unlike a traditional multi-port laparoscopic approach, SPL leaves only a single small scar. SPL is accomplished through a single 20 mm incision in the navel (umbilicus or belly button), or through only a 11 mm incision in the navel, minimizing the scarring and incisional pain associated with the multiple points of entry used during traditional laparoscopic surgery. Specialized equipment for SPL surgery falls into
Cultural views on the navel the 2000s, it became common among young women to expose their belly buttons by rolling up their shirts similar to a crop-top. During sport events such as football, the female audience apply body paints or temporary tattoos around their belly buttons. In 2010, Korean girl group Rainbow's dance routine that involved lifting up their shirts to expose their navels became popular. The band stated in an interview, "We have to keep our abs in shape for the belly button dance." But the routine was subsequently has been banned. The SBS TV show "Inkigayo" told girl groups to restrain showing their