Uniform Suspension of the Clustered Triamcinolone Acetonide Particle
Figure 6
Three-way stopcock used during the suspensions. The lumen of the three-way stopcock was narrower in the central part (1.5 mm) than in the peripheral part (4 mm). (a) Fluid flows through the route marked by the arrows (b). The broken line indicates where there were sharp changes in the direction due to the particles hitting the wall during passage through the stopcock.
