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DEVICE: | Model FA-1 | Squeeze Ball | Compression Sleeve | Constriction Band |
COMPRESSION: | Intermittent muscle compression | Only when ball is squeezed | Mild fabric-based skin compression only | Skin compression only |
EFFECTS IN: | Hours | Depends on frequency | Weeks | Weeks |
WEARABILITY: | Hands free | One hand occupied | Hands free | Hands free |
BENEFITS: | Improved circulation, less pain | Some increased circulation | NO improved circulation | NO improved circulation |
COMMENT: | FDA 510(k) Cleared; clinically safe | Frequent use unpopular | Results depend on frequency | Painful to wear for extended time |