![Figure 88- Pressure measurement of a vacuum shut-off valve. Left: Aspiration is opened; Right: Aspiration is closed [99].](https://castman.co.kr/wp-content/uploads/image-1525-png.webp)
Figure 88- Pressure measurement of a vacuum shut-off valve. Left: Aspiration is opened; Right: Aspiration is
closed [99].
Figure 88- Pressure measurement of a vacuum shut-off valve. Left: Aspiration is opened; Right: Aspiration is
closed [99].
Figure 88- Pressure measurement of a vacuum shut-off valve. Left: Aspiration is opened; Right: Aspiration is
closed [99].
Figure 88- Pressure measurement of a vacuum shut-off valve. Left: Aspiration is opened; Right: Aspiration is
closed [99].