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 amid opposition from local groups, calling the cancellation a result of a "scheduling conflict". Saint Thomas Aquinas considered the navel as the "bodily metaphor for spiritual things". In Indian traditional medicine, the "Cyperus rotundus" tuber is made into a paste and applied around the navel to relieve pain caused by roundworms. Pomegranate plant juice and paste is used to treat snake bites; the juice is dropped into the nostrils, ears, and navel. Applying a little bit of ghee or mustard oil on cotton and keeping it on the navel overnight is considered a remedy for dry lips. Castor oil is