Case Gallery Teen with Butterfly Incisors (Invisalign Only) Young Adult with Crossbite + Severe Open Bite: No Extractions, No Jaw-Surgery (Invisalign Only) Adult with Underbite + 2 Missing Incisors: No-Extraction, No Jaw-Surgery (Invisalign Only). Teen with Transposed Canine + Severe Crowding: 2-Premolar Extraction (Expander + Invisalign). Young Child with Severe Underbite during Baby Teeth - Mixed Dentition: No-Extraction (Phase 1 Invisalign Only). Adult with Buck Teeth + Severe Open Bite: No Extraction, Jaw-Surgery (Full Braces) Teen with Underbite and Impacted/Delayed Incisor + Canine: (Braces + Invisalign) Adult with Transposed Canine + Severe Crowding: 2-Premolar Extraction (Expander + Invisalign). Adult with Severe Open Bite + Spacing: No-Extraction, No-Surgery (Invisalign Only). Teen with Deep Bite: No-Extraction, No Jaw-Surgery (Invisalign Only) Teen with Underbite + High Canine: No-Extraction, No-Surgery (Invisalign Only) Young Child with Buck Teeth + Overcrowding: Extractions, No-Surgery (Braces + Invisalign)
