出版社：Centro Provincial de Información de Ciencias Médicas de Camagüey
摘要：Background: the conservation of the dental tissues is the primary objective of the odontology profession. The traumatic lesions are a serious threat to the teeth and its supporting tissues. Objective: to make a pin crown of acrylic material for the direct method to substitute the crown in the tooth 21 that he lost due to a trauma. Clinical case: a white patient, masculine, 29 year-old who came to the prosthesis consultation at the University Polyclinic Julio Antonio Mella of the province of Camagüey, he brought about a remission of Basic Services of Dentistry to rehabilitate with dental prosthesis the crown of the tooth 21 that he lost for facial trauma. As a treatment plan, it was decided to make a crown of acrylic pin using the direct method to substitute the crown of the tooth. Conclusions: with the installation of the acrylic pin crown, the patient can recover his aesthetic and functional state, which allowed him to go back to his labor and social life. DeCS: TOOTH CROWN/injuries; TOOTH INJURIES; ACRYLIC RESINS; DENTAL PROSTHESIS; CROWNS.
