supply of bars for pectus excavatum correction with relative "bridge" stabilization system,
(a) Disposable retrosternal implantable titanium rods, with chamfer profile, mouldable, of a thickness between 2.5 and 3 mm ( +/-10%), of variable lengths, between at least 20 cm and 38 cma) Disposable titanium bars implantable in retrosternal seat, with chamfer profile, moldable, of a thickness between 2.5 and 3 mm ( +/-10%), of variable lengths, between at least 20 cm and 38 cm (with a difference between two consecutive sizes not exceeding 3 cm), stabilizable with "bridge" stabilizer for parallel bars
b) System for "bridge" stabilization of parallel retrosternal titanium bars, with disposable stabilizing plates in low-profile titanium of different sizes, between at least 15 mm and 35 mm (with a difference between two consecutive measurements not exceeding 5 mm), and screw system
(a) Disposable retrosternal implantable titanium rods, with chamfer profile, mouldable, of a thickness between 2.5 and 3 mm ( +/-10%),, of variable lengths, at least between 20 cm and 38 cma) Disposable titanium bars implantable in retrosternal seat, with chamfer profile, moldable, of a thickness between 2.5 and 3 mm ( +/-10%),, of variable lengths, between at least 20 cm and 38 cm (with a difference between two consecutive measures not exceeding 3 cm), stabilizable with "bridge" stabilizer for crossed or oblique bars
(b) Bridge stabilisation system for crossed or oblique retrosternal titanium rods with low-profile disposable titanium stabilising plates of different sizes, ranging from at least 15 mm to 35 mm and screw system