1. A venturi based suction drainage system used in facelifts
L. Chait, A. Kadwa, A. Potgieter, E. Christofides 
British Journal of Plastic Surgery 
Volume 56, Issue 2, Pages (March 2003)
DOI: /S (03)

2. Figure 1
Diagrammatic representation of the Bernoulli equation as it relates to the Venturi suction drainage system.
British Journal of Plastic Surgery  , DOI: ( /S (03) )

3. Figure 2 Diagrammatic representation of our drainage system.
British Journal of Plastic Surgery  , DOI: ( /S (03) )

4. Figure 3
Tubing in place at the end of a facelift operation. Five cc of sterile saline is injected into tube at the temple end at 1/2–1 hourly intervals.
British Journal of Plastic Surgery  , DOI: ( /S (03) )