The longevity of dental implants is the most important topic of concern for implant patients or patients preparing for implants. Generally speaking, we can divide it into two parts to elaborate: first, please choose a regular hospital for implant restoration, because a high technology implant system, proper implants, and the implant surgeon’s rich experience in dental implants can help prolong the life of dental implants. Therefore, people must choose a regular dental hospital for dental implants to ensure the best results and the longevity of dental implants. Secondly, the patient’s self-maintenance. Daily maintenance of dental implants is a decisive factor in determining the longevity of dental implants. The maintenance of dental implants is mainly carried out by the patient himself, which requires a combination of daily oral hygiene care and regular professional oral care by the dentist. For example, use a soft-bristled toothbrush, avoid eating hard fruits and bones, pay attention to the hygiene of the area between the dental implant and the neighboring teeth to prevent caries of the neighboring teeth, pay attention to the protection of the artificial tooth roots, and return to the hospital for regular follow-ups. Therefore, regular professional dental hospitals, doctors with rich experience in dental implants, choosing the right implant system, patient’s self-maintenance and regular follow-ups are the key factors to make dental implants work for a long time.