Please assess the completion status of the following clinical trial:

Trial Title: Vertos Mild - Post Market Patient Outcomes

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

Eligibility Criteria:
Inclusion Criteria:~* Symptomatic and lumbar spinal stenosis caused by dorsal element hypertrophy~* Prior failure of conservative therapy and Oswestry Disability Index (ODI) \>20%~* Radiologic evidence of lumbar spinal stenosis, ligamentum flavum hypertrophy (typically \>2.5mm),confirmed by pre-op MRI/CT report~* Central canal cross sectional area clearly reduced per MRI/CT report~* If present, anterior listhesis \< or = to 5.0mm (preferred) and deemed stable by the Investigator~* Able to walk at least 10 feet unaided before being limited by pain~* Available to complete 26 weeks of follow up~* A signed Consent Form is obtained from the patient~* Adults 18 years of age or older~Exclusion Criteria:~* Prior surgery at the intended treatment level~* Compound fracture with intraspinal retropulsion contributing to spinal stenosis~* Disabling back or leg pain from causes other than lumbar spinal stenosis~* Disc protrusion or osteophyte formation severe enough to confound study outcome~* Facet hypertrophy severe enough to confound study outcome~* Bleeding disorders and/or current use of anti-coagulants~* Use of acetylsalicylic acid (ASA) and/or non-steroidal anti-inflammatory drug (NSAID) within 5 days of treatment~* Epidural steroids with 3 weeks prior to procedure~* Inability of patient to lie prone for any reason with anesthesia support~* Metabolic wound healing pathologies that may be deemed by the Investigator to compromise the study outcomes~* Dementia and/or inability to give informed consent~* Pregnant and/or breastfeeding~* On workman's Compensation or considering litigation associated with back pain

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Minimally invasive lumbar decompression (Type: OTHER): None

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