The most important remedy is Arnica and some others are listed below do not repeat when there is an improvement:

ARNICA 30c To reduce the pain of bruising and damage, take is one hour before and repeat it afterwards and every 4 hour afterwards if needed

HYPERICUM 30c To promote regeneration of nerve tissue if needed also repeat every 4 Hour i needed

RUTA GRAV 12c To assist in repair of periodontal tissue after Orthodontic
adjustments or following difficult extractions.

GELSEMIUM 30c 4 hour before to reduce anticipatory anxiety which may even
result in diarrhoea and a feeling of weakness.

PHOSPHORUS 30c Take every 4 hourly where there is a bleeding tendency (only if a lot of bleeding)

NUX VOMICA 30c If there are adverse reactions to anaesthetic