Equipment and drugs
| Syringe | Needle | Lidocaine 1% | Polidocanol | 
| 5 mL | 21G Green | 5 mL | |
| 5 mL | 21G Green | 2 to 4 mL | 

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| Syringe | Needle | Lidocaine 1% | Polidocanol | 
| 5 mL | 21G Green | 5 mL | |
| 5 mL | 21G Green | 2 to 4 mL | 

 
				 
				 
	
				
			
		            
	         