Can I have hyaluronic acid cheek fillers 9 days after surgical tooth extraction.

Thanks for your question. In my opinion, you should be able to have the fillers after 9 days as long as you're recovered. However, you may want to check in with your oral surgeon and/or injector beforehand. They can best advise you. 

Hello.  Though the dental work is far from your cheeks, there is the potential for swelling from dental work to go into cheek areas.  Additionally, the mouth is not a sterile environment; it's possible (but rare) that some contamination of your facial planes may have occurred.  Personally, I would feel more comfortable injecting your cheeks at least two weeks.  Filler injections are cosmetic treatments intended to improve your facial features---it would be very frustrating to get an infectious complication that could have been minimized if you had waited.  Take care.

Kazfiz,
The sutures  most Oral and Maxillofacial surgeons use are either gut or chromic gut sutures which typically dissolve anywhere between 5-14 days.  In my experience once the sutures have dissolved the surgical site has developed a healthy level of healing.  HA cheek fillers should not interfere with the healing of an extraction socket as long as the filler is not placed directly into that site.  Most cheek fillers would be placed into the zygoma (cheek bone) which is substantially higher than the alveolus of the maxilla (upper jaw).