Impaction: causes of development, anatomical prerequisites, instruments and techniques of operations

– Tooth eruption

– Dental inclusion aetiopathogenesis

– Differences between impacted tooth and tooth held in the bone

– Problems associated to dental inclusion

– Indications and contraindications for third molars extraction

– Anatomy features of maxilla and mandibula

– Types of roots shape and position

– Radiographic signs of contiguity roots and inferior alveolar nerve

– Classifications of tooth position

– Patient preparation before surgical operations

– Step-by-step surgical procedure: instruments and equipment, anesthesia, access flap, bone resection and odontoectomy, sutures

– Features of piezoelectric surgery

– Comparing of traditional and piezosurgical approach of impacted teeth extraction

– Clinical cases of piezosurgical impacted teeth extraction

– Clinical case of implant placement using piezosurgery preparation

– Possibility of piezosurgery in orthodontic treatment of impacted canines.