In most cases, anyone who is in good overall health and meets the criteria for routine dental extraction or oral surgery can be considered as a potential candidate for a dental implant. It is important for patients to have healthy gums and sufficient bone structure in the jaw to ensure the successful placement and long-term stability of the implant. 

By carefully evaluating these factors, dental professionals can determine the suitability of a dental implant procedure for each individual patient, taking into account their unique oral health needs and circumstances.