Rugby Hydrocortisone Itch Relief Cream, 1 ounce Tube, 1 Each Cushions Coccyx Intelligent Device Debugging MSHQ WA11730 Intelligent Device Debugging * A proven alternative to surgery for some patients * Traction forces are directed to the back of the head to prevent compression of the TMJ * Easy to read pressure gauge provides total control of the force at all times * Blow off valve limits the amount of force that can be applied * A cost effective option to continuous clinical care * Innovative design replicates clinical traction and promotes consistency of treatment * Positioning alternatives allow varying treatment options for the clinician * Patented pneumatic system ensures relable force accuracy and leak free performance * A portable treatment solution that increases patient compliance and satisfaction * Patented self adjusting neck wedges ensure a perfect fit * Patented pump design incorporates a simple click in place mechanisim * Quick and simple patient setup enables home traction without assistance * 1 year limited warranty Rugby hydrocortisone cream has 1% maximum strength and relieves itchiness It's a corticosteroid medication that blocks enzymes that cause skin irritation