blot as much urine up as you can- if it's still wet (doesn't matter) mix vinegar & water in a spray bottle (40/60 or any strong combo will do)- soak entire area. let sit a while then coat with baking soda- let sit again. scrub with hand brush- take up with paper towels.
Hernia mesh is a product which is used in hernia repair. It is made from implant-grade plastics which are formed into a grid which can be used at the site of a hernia to hold herniated organs in place and provide a lattice for new tissue to grow on, effecting a long term repair at the site.
The mesh used is the same as the one used for open operations over last 30 years. Its safety and efficacy is beyond doubt as proved by the numerous trials all over the world. The cost of laparoscopic equipment and instrument that is used to fix the mesh inside increases the cost of surgery.