Tinnitus retraining therapy was first introduced by Jastreboff in 1980. It is based on the neuro-physiological model of tinnitus. It blocks the tinnitus related neuronal activity frm reaching the cerebral
The following are different LASER which are effective for bone work: Holmium ϒAG Laser KTP /532 Diode Laser erbium ϒAG (no suitable delivery system exist for its use)
Carefully preoperative assessment done Syringing and probing done ↓ LA patient is put in supine position and asked to breath from mouth Antiseptic dressing and draping done. The canaliculus is