Finochietto Rib Spreader- Original ModelNewMed® Finochietto Rib Spreader- Original Model is a specialized surgical instrument designed for pediatric thoracic procedures. The (original model) rib spreader child measures 152.0 mm × 141.0 mm × 44.0 mm × 32.0 mm or203.0mm x 184.0mm x 64.0mm x ..