| Expansion Screw Fan Type - Opening 8mm | 07895742100070 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Mini - Opening 6,5mm | 07895742005627 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Mini - Opening 6,5mm | 07895742064303 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Mini - Opening 9mm | 07895742005634 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Mini - Opening 9mm | 07895742064310 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Palatal Split - Opening 13mm | 07895742005689 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Palatal Split - Opening 7mm | 07895742005658 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Rapid Fan - Opening 13mm | 07895742160418 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Standard - Opening 11mm | 07895742154592 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Standard - Opening 11mm | 07895742154608 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Standard - Opening 7mm | 07895742005573 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Standard - Opening 7mm | 07895742064259 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Unilateral - Opening 6,5mm | 07895742100421 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Universal - Opening 11mm | 07895742005641 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Universal - Opening 11mm | 07895742064327 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Universal - Opening 7mm | 07895742005580 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Universal - Opening 7mm | 07895742064266 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Universal - Opening 9mm | 07895742005597 | DENTAL MORELLI LTDA. | Class IIa | |
| Expansion Screw Universal - Opening 9mm | 07895742064273 | DENTAL MORELLI LTDA. | Class IIa | |
| Mini Hyrax - 11 mm Opening (9mm Expansion) | 07895742292232 | DENTAL MORELLI LTDA. | Class IIa | |
| Mini Hyrax - 9 mm Opening (7mm Expansion) | 07895742292218 | DENTAL MORELLI LTDA. | Class IIa | |
| Unilateral Mini Expansion Screw - Opening 5mm | 07895742139742 | DENTAL MORELLI LTDA. | Class IIa | |