Invisalign Clear Aligners for Crowded, Crooked Teeth by PMSI Team | 2 Aug, 2026 Concerns: Alex wanted a straight wider smile. She had rather crowded and teeth that sit out of alignment. Treatments: We did Invisalign treatment over 9 months to correct her crowded teeth that sit out of alignment. Case Photos: Related posts: Narrow Smile Vs Wide Smile 5 Tips to Keep Your Invisalign Clear Aligners Clean Why your wisdom teeth might be pushing your smile out of line (and what to do about it) Dental Solutions for Crooked and Crowded Teeth