How harmful is dental implant?

Dental implants are carried out in regular hospitals, and the safety can be guaranteed. However, if doctors are not skilled and other reasons, dental implants will have the following hazards: \r\n 1. Infection: Infection is mostly caused by the contamination of surgical area or surgical instruments and other complications. The source of infection is nothing more than two situations: improper operation by doctors, unskilled technology and backward medical facilities in hospitals, so choosing a professional and regular stomatological hospital is the key. \r\n2。 Gingival hyperplasia: Long-term chronic inflammatory stimulation can cause gingival hyperplasia due to too little penetration of abutment, or poor connection between abutment and bridge and poor local sanitary conditions. The skill of doctors plays a key role, so it is particularly important to choose doctors. \r\n3. Lower lip numbness: It is mostly caused by mental nerve injury during intraoperative anatomy or direct trauma during implant implantation. The former can be recovered, and the latter should take out the implant to avoid nerve reduction and implantation. Advanced technology and experienced doctors can definitely avoid this kind of thing. \r\n4。 Wound dehiscence: Too tight or too loose suture, especially in the case of inducing infection, is more likely to lead to local wound dehiscence. Obviously it has something to do with the doctor's experience. \r\n5。 Hemorrhage: Due to severe mucoperiosteal peeling injury or extensive submucosal peeling, especially postoperative compression, submucosal or subcutaneous hemorrhage is easy to occur. For example, submental congestion will also occur when the implant passes through the lower edge of the mandible in the first-stage operation. Local congestion can generally be absorbed in a few days, and it can be cold compress in the early stage and hot compress in the later stage after operation. Those who are prone to bleeding due to systemic factors should be treated symptomatically. It is normal for these situations to occur during the operation, so don't worry.