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Published 20 hours ago • verified publisher icon patmo141

Occlusion with Set Teeth on Curve

Open patmo141 opened this issue 8 years ago • 5 comments

The operator Set Teeth on Curve currently re-scales the upper and lower arches to be exactly the same length, which in clinical reality is not the case. To better be able to simulate real/harmonious occlusal schemes, a smarter calculation will be better.

TOP: DESIRED BEHAVIOR BOTTOM: CURRENT BEHAVIOR

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patmo141 avatar Jan 20 '17 13:01 patmo141

Very good! Is it also possible to tilt the incisal zone of the canines and the incisors toward the vestibule? screenshot 70

Guisan avatar Jan 20 '17 22:01 Guisan

yes but that will have to come from the design of the tooth library. I will post more information on Wiki once I have it all sorted out. Marcos Graf has been working on adjusting the tooth library so that the tip and torque are stored in the local coordinates of the tooth.

patmo141 avatar Jan 21 '17 04:01 patmo141

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One problem is that the bounding box width does not represent the width of the tooth along the curve, especially on the lingual contacts of the upper anteriors.

patmo141 avatar Jan 25 '17 02:01 patmo141

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This method works better by taking a cross section at the occlusal point and using that to measure

patmo141 avatar Jan 25 '17 02:01 patmo141

test_1

patmo141 avatar Jan 26 '17 03:01 patmo141