Tracheostomy Stent
Friday, April 13, 2018

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Images

Silicone Tracheostomal Vent

 

Standard metal #6 Jackson tracheostomy tube in place

 

Metal tracheostomy tube replaced with #8 'short term' Montgomery cannula

 

Irritation from cannula causing inflamation and tissue reaction

 

Frequent (every third day) changes decreases acute irritation but mature scar forms

 

Hood stoma stent placed to modify pressure points on trachea

 

Hood speaking valves, spacers, and stoma stents

References

Hall AM and Watt JWH: The use of tracheal stoma stents in high spinal cord injury Spinal Cord (2008) 46, 753–755

Cooper JD, Pearson FG, Patterson TR, Ginsberg RJ, Goldberg M, Waters P. Use of silicone stents in the management of airway problems. Ann Thorac Surg 1989; 47: 371–378.