GreyMedical® Introduce Adson Cerebellum Retractor angled, sharp, Titanium 7 1/2″ ( 19.05cm) used for retraction of the cerebellum, it is protected from damage by the placement of cotton strips. The retractor has a ratcheting mechanism that allows the ring handles to be locked at a certain width and held there. Tthis retractor is available with either straight or angled arms and eithe... https://grey-medical.com/product/adson-cerebellum-retractor.html