An 8-year-old child was diagnosed with acute odontogenic mandibular periostitis on the right originating from tooth 74. What treatment method would be optimal in this case?

Answer options

1. Endodontic treatment of 74, periosteotomy
2. -
3. Endodontic treatment of 74, pharmacotherapy
4. Periosteotomy, pharmacotherapy
5. Extraction of 74, periosteotomy, pharmacotherapy