_DEN203_20F_W9_TEETHARRANGEMENTSUMMARY__.pdf

DEN203 Prosthetic Dentistry II Lecturer: Dr. Rana Turunç Oğuzman & Dr. Demet Ayvalıoğlu E-posta: [email protected] TOOTH ARRANGEMENT SUMMARY Altınbaş Üniversitesi Rana Turunç Oğuzman [email protected] DEN203 Protetik Diş Tedavisi 2 ...

DEN203 Prosthetic Dentistry II Lecturer: Dr. Rana Turunç Oğuzman & Dr. Demet Ayvalıoğlu E-posta: [email protected] TOOTH ARRANGEMENT SUMMARY Altınbaş Üniversitesi Rana Turunç Oğuzman [email protected] DEN203 Protetik Diş Tedavisi 2 Spee Curve Anterioposterior curve Bicuspid- molar cusp-condyle Wilson Curve Mediolateral curvature of occlusal plane of posterior teeth Flat Surface Contact Buccal View Depends on the patient, and can not be changed. This inclination is an anatomical factor and has no relation with the dentition. Protrusive condylar inclination is the angle between the horizontal plane and the path that the head of the condyle tracks during absolute protrusive movement of mandible. It’s approx. 33 degrees. Christensen phenomenon, is the wedge in the molar region during protrusive movement of mandible Videos • Anterior teeth arrangement https://www.youtube.com/watch?v=KTSXw88c6bE • Posterior teeth arrangement https://www.youtube.com/watch?v=3g0r32mbSPs