Please assess the completion status of the following clinical trial:

Trial Title: Sternal Closure With STERNUMFIX in Patients With High Risk

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: SINGLE
- Phase: PHASE4
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion:~* Patients undergoing elective cardiac surgery with a median sternotomy~* Age \>18 years~* Male and female sex~* Informed consent~* Patients with high risk for sternal wound complications~Patients are designated as high risk patients if they have either:~* one or more major risk factors or~* four or more minor risk factors.~Major risk factors are:~* Obesity: BMI \> 30.~* Diabetes: intake of oral anti-diabetic drugs and/or insulin at time of surgery.~* COPD: history of chronic coughing plus expectoration for at least 3 months by at least two consecutive years, plus evidence of restrictive pattern at spirometry.~* Planned BITA: bilateral use of thoracic artery~* Age \> 75 years~Minor risk factors are:~* History of smoking;(minimum of 1 year of history of smoking)~* Hyperlipoproteinaemia (as stated in the patient data)~* Planned surgery is a CABG~* Patient is on dialysis~* Repeat sternotomy~* Left ventricular ejection fraction \< 30% (as stated in the patient data)~* Male sex~Exclusion:~* Active infection~* Participation in a pharmaceutical clinical study or any trial with interfering endpoints within the last 30 days~* Pregnancy

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

Study Arms:
- Sternumfix (Type: EXPERIMENTAL): sternotomy closure with Sternumfix
- Steel wire (Type: ACTIVE_COMPARATOR): sternotomy closure with steel wire

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