Saving teeth: Revisited. Esthetic improvement and long-term periodontal stability of a pathologic tooth migration case: An 84-month follow-up.

Introduction: Advances in implant dentistry, often influence our clinical treatment planning and steer us as periodontists from our fundamental values of preserving teeth. Pathologic tooth migration (PTM) of maxillary anterior teeth is a common sequela of periodontitis in patients and results in significant esthetic and functional problems. Patients' growing concern about the esthetics of their teeth and their fears of losing teeth are often reasons for them to seek treatment.

Utopian visions of schizophrenic adolescents.

Twenty-four normal and 24 hospitalized schizophrenic adolescents described an ideal society for an imaginary island. The normals usually tried to establish a functional democracy. The schizophrenics seemed more sensitive to basic biological needs, but their main goal was to create a personal paradise, a place in which every need and desire would be met.