My name is Venkata Rama, Male 78 years old. Both my knees are bad and need to be replaced with artificial knees or go for new injections available in Europe only. It is known as Arthosmed Hydrogel injection. I need shots for both knees and one injection costs US$2000 to $2500 for each knee. I need two injections for both knees. And expenses for travel to the UK or some where in Europe where the injection is available. Please note the injection is not approved by FDA in the USA hence it is not available in the USA. This injection gives relief without knee pain for almost three years.