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 or superficial activation point, is located directly on the navel and represents the element fire. Vayu or vital wind as specified in Ayurveda, is divided into five sub categories. Of these, Samāna Vayu, situated in the navel region, is believed to aid in digestion and give physical strength to the body. According to Ayurvedic principles, navel displacement is a condition in which the navel center shifts. This might create digestive disorders. Proper practice of yoga is considered to be a remedy to realigning the navel. In Sri Lanka traditional medicine, a composition of herbs, powdered pepper, and water is applied