- Practical kit of instruments used for the sinus elevation arranged in Medesy sterilizing Gamma fix tray. Kit contains: - 1304/901 sinus lift instrument n.901. - 1304/902 sinus lift instrument n.902. - 1304/903 sinus lift instrument n.903. - 1304/904 sinus lift instrument n.904. - 1304/905 sinus lift instrument n.905. - 977 stainless steel tray, small. **For further product information, please contact Chat Support**