Figure 1From: A technical modification for percutaneous tracheostomy: prospective case series study on one hundred patientsThe instruments used for percutaneous tracheostomy. (A) The 14G intravenous catheter- Jelco®; (B) the guidewire; (C) the threaded tip dilator; (D) the self retaining retractor; (E) the spherical tip flexible introducer.Back to article page