the crown prep, had periodic pain in both so asked dentist to place crowns wit
h temp cement in case root canal became necessary. Experienced severe galvanic shock. Removed
temps and had root canals on both teeth. Continued to have severe pressure sensit
y on 19 and some on 18. Dentist insisted on placing perm crowns - different crown materials (about six weeks ago.) after
wards, pressure sensit
y improved but gum swelled on the linqual side.