Dashaya-Ni'Var

The Dashaya-Ni'Var was a unique Mind meld ritual known to the Vulcan species and meant "to separate that which has become one". It was designed in unique cases where the katra of a dead Vulcan was unwilling to leave the mind of another thus forcing them to become a Val'reth. Through the Dashaya-Ni'Var, a meld was made that was designed to remove the intruding katra from the mind of the victim and place it within a vre'katra. However, the procedure was noted for being dangerous and could potentially lead to the death of the patient.

By thw 23rd century, the Healer Sobon had learnt this ancient technique and performed it in 2267 on T'Prynn in order to remove the invasive presence of her betrothed Sten from her mind.