The partial denture framework requires the interproximal undercut as a retention force foundation. Use the ‘interproximal scan’ in the ‘Orthodontic’ scan strategy for your partial denture framework scans.The partial denture framework requires the interproximal undercut as a retention force foundation. Use the ‘interproximal scan’ in the ‘Orthodontic’ scan strategy for your partial denture framework scans.The partial denture framework requires the interproximal undercut as a retention force foundation. Use the ‘interproximal scan’ in the ‘Orthodontic’ scan strategy for your partial denture framework scans.The partial denture framework requires the interproximal undercut as a retention force foundation. Use the ‘interproximal scan’ in the ‘Orthodontic’ scan strategy for your partial denture framework scans.The partial denture framework requires the interproximal undercut as a retention force foundation. Use the ‘interproximal scan’ in the ‘Orthodontic’ scan strategy for your partial denture framework scans.