DENTSPLY SIRONA Portrait® TM ortrait® IPN® 10° Posteriors Provide the look of well-worn natural teeth. Shallow IPN® 10° Posteriors cusps minimize interference, yet provide a definite centric. In occlusion, the upper lingual cusps align to f form an exceptionally efficient " lingual cutting knife. " Pr vide the look of well-worn natural teeth. Shallow cusps minimize interference, yet provide a definite centric. In occlusion, the upper lingual cusps align to orm an exceptionally efficient " lingual cutting knife. " Portrait® IPN® 20° Posteriors ortrait® IPN® 20° Posteriors Shallow 20° cusps offer minimal interference in lateral excursions. Specially contoured occlusal surfaces of interacting ridges and clearance spaces enhance chewing efficiency and help prevent food packing. Shallow 20° cusps offer minimal interference in lateral cursions. Specially contoured occlusal surfaces of interacting ridges and clearance spaces enhance chewing efficiency and help prevent food packing. 330 Portrait IPN 29M Portrait IPN X = 30.00 U = 7.70 L = 8.25 X = 29.00 U = 8.25 L = 9.10 Y = 32.00 Y = 32.50 332 Portrait IPN 29L Portrait IPN X = 32.00 U = 8.50 L = 9.25 X = 29.00 U = 8.25 L = 9.00 Y = 33.00 Y = 34.50 334 Portrait IPN X = 31.00 X = 34.00 U = 9.10 L = 9.40 Y = 34.50 Y = 36.50 336 Portrait IPN U = 8.75 L = 9.70 31M Portrait IPN X = 36.00 U = 9.50 L = 10.50 Y = 38.50 32 2021 Removable Prosthetic Teeth Resource Guide 16