The oral environments affect the success rate of dental implant

With a variety of complex dental implants and surgical techniques to carry out, as long as the dentition defect or edentulous patients with dental implants to rebuild occlusion. But the success of dental implant premise must have good oral environment, good healing capability and ability to resist infection.

Dental implant to adapt to the following circumstances: lack of individual teeth, missing teeth areas normal planting beds, most of the missing tooth to be fixed partial denture, to alleviate the missing teeth gap at both ends of the burden on the abutment teeth, the middle of planting the abutment teeth, denture teeth, loss of serious dental alveolar ridge absorption, can not bear the load of the denture base, a full mouth of teeth missing, viable full mouth coverage or dental equipment full mouth fixed implant denture repair, mandibular defects, the repair is completed by planting functional reconstruction and morphological recovery. Due to physiological or psychological reasons, can not be used to wear a larger base plate removable partial denture, or to stimulate the emergence of the reactions of nausea and vomiting.

Absolute contraindication for implant therapy in systemic diseases, such as heart disease, hypertension, digestive diseases, respiratory diseases, diabetes and osteoporosis, patients suffering from diseases requiring hospitalization or can affect implant the combination of bone can be classified as an absolute contraindication. Other absolute contraindications schizophrenia, paranoia, alcohol addiction, drug addiction, nervous constitution, extreme stress disorder, early Alzheimer's disease, as well as the planting treatment to expect too much, bruxism or Root canal treatments how long can porcelain crowns other bad habits of chewing, malignant soft and hard tissue lesions. Relative contraindications have enough bone of the edentulous ridge, high enough bite, missing teeth and the gap width is not enough, and periodontitis. The relative contraindications can be resolved through certain methods, when the situation has improved dental implant treatment, tooth loss, according to individual circumstances, to choose the most suitable, the best repair method.