Vacuum Bell

The vacuum bell is a suction cup-like medical device that is currently ordered from Germany that lifts the funneled chest. The bell is worn up to 4 hours daily (optimally 2 hours in the morning and 2 hours at night) for 10 months or more. This is an alternative to surgery and can often prevent worsening of the defect.

Tips

• Avoid strong vacuum or extreme variations as this pulls on the skin more than the bones, cartilage, and musculature.
• Most side effects can be prevented or treated by applying reduced vacuum force for shorter treatment times.
• NEVER pump the vacuum to the point that you are uncomfortable or in pain.
• Posture and deep breathing exercises must be done to stretch the central tendon of the diaphragm.
• The Vacuum Bell can be worn during sitting, standing, walking, running, working, or while lying down to sleep.
• Suction may be limited in cases of significant chest hair—you may need to shave or trim.

Side Effects

• Discomfort in sternum or costovertebral joints
• Subcutaneous hematoma
• Petrechial bleeding or bruising—no permanent skin discoloration has been reported.
• Thick soft skin under area of bell may occur
• Dorsalgia (back pain)
• Transient paresthesia of upper extremities during application
• Vasovagal/orthostatic hypotension (light-headed)