Procedures are performed in local or general (twilight sedation) anesthesia, depending on kind of procedure. Before a surgery a patient should: 

• * perform basic blood tests (morphology, INR, APTT).
• * do not eat or drink anything at least 6 hours before the surgery
• * do no take aspirin or any medications containing aspirin at least 7 days before the surgery
  
  

Before entering operating room, each patient should remove make-up, take of jewelry, false teeth and contact lenses.

After procedures performed in local anesthesia a patient can leave the clinic the same day, after around an hour. After procedures in general anesthesia a patient stays at the clinic for one night.