Please assess the completion status of the following clinical trial:

Trial Title: Efficacy of Hybrid Systems in Comparison to the Rigid Spondylodesis in Lumbar-spine Fusion

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 2.0

Eligibility Criteria:
Key- Inclusion Criteria:~1. Male or female \>30 years of age~2. Lumbar spine pathology with indication for monosegmental PLIF~3. Radiological signs of a degeneration of the adjacent segment without instability~Key Exclusion Criteria:~1. Radiological signs of existing instability of the adjacent segment~2. Normal endplates and no disc desiccation in MRI in the adjacent seg-ment~3. Previous surgery of the lumbar spine

- Gender: ALL
- Minimum Age: 30 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- hybrid system (Type: EXPERIMENTAL): hybrid system (PLIF + flexible pedicle screw system above the fusion) (Dynamic Rod®: AESCULAP AG, Tuttlingen: Germany
- Plif posterior lumbar intervertebral fusion (Type: ACTIVE_COMPARATOR): Conventional monosegmental posterior lumbar intervertebral fusion (PLIF) (Fixateur: S4®: AESCULAP AG, Cage: Wave® Cage, Fa. AMT®)

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