10. EQUIPMENTS NEEDED
Fluoroscopy unit
Sterile and draping materials
Local Anaesthesia
Chiba needle –
A plastic catheter
A guide wire
A drainage bag and stent
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11. Why Chiba Needle...???
22/23 G,
15-20cm long
Short bevel
Stainless steel needle
What Type Of Catheter...??
Pigtail shape for better retention.
6,-18 french,
30 – 60 cm
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