The patient suffered a traumatic injury resulting in a crown fracture of upper right 1 and a partial loss of the upper right 2 crown incisal end without root fracture. The upper right 1 was restored with fiber pile after perfect root canal treatment and crown lengthening; the pulp vitality of the upper right 2 was normal. Before crown lengthening During crown lengthening 6 weeks after crown lengthening Colorimetric photo Permanent crown restoration After all-ceramic crown restoration Good gingival morphology.