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
Navel piercing a fashion show in London in 1993. The popularization of the piercing, however, is accredited to the 1993 Aerosmith music video for their song "Cryin'," wherein Alicia Silverstone has her navel pierced by body piercer Paul King. The easy concealment of a navel piercing with clothing, even during the healing process, has contributed to the widespread adoption of this piercing. Navel jewelry has become more extensive in recent years. Many new designs, such as the ancient Bali jewelry designs, have been added to everyday navel cultures. Barbells remain the most common. The world's first belly huggy was designed and patented