[Description] Injury to tooth supporting structures with no displacement of tooth [Clinical status] Visually no displacement of tooth, TTP, no mobility, usually a positive vitality test and no abnormalities radiographically [Treatment - permanent tooth] No immediate treatment required. Monitor pulpal condition for a year [Deciduous tooth] Same treatment as permanent teeth [0] 
Concussion
C o n c u s s i o n
S u b l a x a t i o n
E x t r u s i o n
L a t e r a l L u x a t i o n
I n t r u s i v e L u x a t i o n
A v u l s i o n