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
Skin flora and that men have more "Corynebacterium" living in their skin microbiomes.) According to the Belly Button Biodiversity Project at North Carolina State University, there are two types of microorganisms found in the navel and surrounding areas. Transient bacteria (bacteria that does not reproduce) forms the majority of the organisms found in the navel, and an estimated 1400 various strains were found in 95% of participants of the study. The Belly Button Biodiversity Project is ongoing and has now taken swabs from over 500 people. The project was designed with the aim of countering that misconception that bacteria are always harmful