Please assess the completion status of the following clinical trial:

Trial Title: Vertebral Body Tethering Treatment for Idiopathic Scoliosis

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: DEVICE_FEASIBILITY
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~1. Males or females age 8 to 16 years old at time of enrollment (inclusive)~2. Diagnosis of idiopathic scoliosis~3. Sanders bone age of less than or equal to 4~4. Thoracic or thoracolumbar/lumbar curves of greater than or equal to 35 degrees and less than or equal to 60 degrees from levels T4 through L3~5. Lenke classification of 1, 2, 3, 5, or 6~6. Patient has already been identified for and recommended to have surgical intervention~7. Spina bifida occulta is permitted~8. Spondylolysis or Spondylolisthesis is permitted, as long as it is non-operative, the patient has not had any previous surgery for this, and no surgery is planned in the future~9. Completed standard-of-care procedures as outlined in Section 5~Exclusion Criteria:~1. Pregnancy (current)~2. Prior spinal or chest surgery~3. MRI abnormalities (including syrinx greater than 4mm, Chiari malformation, or tethered cord)~4. Neuromuscular, thoracogenic, cardiogenic scoliosis, or any other non-idiopathic scoliosis~5. Associated syndrome, including Marfan Disease or Neurofibromatosis~6. Sanders bone age greater than 4~7. Thoracic or thoracolumbar/lumbar curves less than 35 degrees or greater than 60 degrees~8. Compensatory curve greater than 35 degrees without intent to treat surgically~9. Unable or unwilling to firmly commit to returning for required follow-up visits~10. Investigator judgement that the subject/family may not be a candidate for the intervention

- Gender: ALL
- Minimum Age: 8 Years
- Maximum Age: 16 Years
- Healthy Volunteers: f

Study Arms:
- Anterior Vertebral Body Tethering (Type: EXPERIMENTAL): Subjects who will be undergoing the anterior vertebral body tethering surgery.

Based on this trial design, predict the completion outcome and termination type (if applicable).