Please assess the completion status of the following clinical trial:

Trial Title: Investigation of an Adaptive Treatment Algorithm for Post-op Thoracic Patients to Reduce the Length of Drainage

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: COHORT
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Patients with a post operative air leak after 16 to 24 hours bigger than 50ml/min.~Exclusion Criteria:~* Patients with an empyema~* Patients with a spontaneous pneumothorax

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

Study Arms:
- Digital chest tube (Type: None): All patients will be treated with the digital chest tube device

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