* Patient should be advised to maintain a good oral hygiene to prevent plaque accumulation. * Fissure sealants and resin restorations for deep grooves and fissures to prevent dental caries. * Orthodontic treatment * Reshape and restore teeth with appropriate material. * Root canal treatment, followed by the reduction of medio-distal width of the<unk> . Restore teeth with crown. * Root canal treatment then surgically divide the<unk>  into two teeth. * If the<unk>  is not suitable for root canal treatment, then extraction could be considered. Fixed or removable prosthetic may be needed after extraction. * Transplantation of supernumerary teeth to replace the geminated<unk> . Before root canal treatment or extraction are carried out, the clinician should have thorough knowledge about the root canal morphology to avoid complications.
Tooth gemination
Tooth fusion
Neural clique
Zona hatching
Labial fusion
Tooth regeneration
Sensory decussation
Vitreomacular adhesion