Sternocleidomastoid Surgical Release (Bipolar Tenotomy)
Procedure involving partial or complete sectioning of sternocleidomastoid muscle insertions to restore neck mobility.
Persistent torticollis after 12 months of intensive physical therapy, with residual rotation/tilt >15-20°, or progressive facial asymmetry.
Minerva brace or similar for 3-4 weeks. Intensive post-operative physical therapy for 3-6 months.