Diagnostic probe indicated for measurement of the trans-alveolar bone tunnel and determination of the external topography at the base of the sinus floor. Sinus curettes for use if the window for access to the antral cavity is greater than 15 mm. Atraumatic probe indicated for determination
of integrity and for initial elevation of the sinus
mucous membrane. The instrument is also useful for assessing
the tension and elasticity of the sinus mucous membrane
Fig. 10. The instrument can also be used
in final management of elevation for determination
of the size of the blunt dissection performed
and for condensation of the bone graft.