The Columbia Dentoform 1MJPLSEDL SED Lower Hollow Jaw is a replacement mandibular base designed for a compatible Columbia Dentoform Sectional Endodontic Dentoform system. Its hollow construction accommodates the interchangeable mandibular endodontic sextants used for hands-on root-canal and endodontic training.
The jaw is supplied with a mounting plate and bushing to support installation within the compatible articulated model assembly. It is intended to replace a worn or damaged lower-jaw structure while allowing the existing SED training components to remain in service.
Columbia Dentoform’s complete SED system uses six interchangeable anterior and posterior sextants and is designed for sectional endodontic simulation.
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