Please assess the completion status of the following clinical trial:

Trial Title: Tourniquet Pressure in Primary Total Knee Arthroplasty

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: PARALLEL
- Observational Model: None
- Primary Purpose: TREATMENT
- Time Perspective: None
- Masking: DOUBLE
- Phase: None
- Number of Arms: 6.0

Eligibility Criteria:
Inclusion Criteria:~1. 18 - 80 years old~2. primary TKA, not revision~Exclusion Criteria:~1. systolic blood pressure (BP) ≥ 170 mmHg~2. one-staged bilateral TKA or stages less than three months apart~3. history of peripheral vascular disease~4. history of thromboembolism

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 80 Years
- Healthy Volunteers: t

Study Arms:
- 220 mmHg tourniquet cuff pressure (Type: ACTIVE_COMPARATOR): Thigh tourniquet cuff inflated to 220 mmHg.
- 250 mmHg tourniquet cuff pressure (Type: ACTIVE_COMPARATOR): Thigh tourniquet cuff inflated to 250 mmHg
- 275 mmHg tourniquet cuff pressure (Type: ACTIVE_COMPARATOR): Thigh tourniquet cuff inflated to 275 mmHg
- 300 mmHg tourniquet cuff pressure (Type: ACTIVE_COMPARATOR): Thigh tourniquet cuff inflated to 300 mmHg
- 325 mmHg tourniquet cuff pressure (Type: ACTIVE_COMPARATOR): Thigh tourniquet cuff inflated to 325 mmHg
- 350 mmHg tourniquet cuff pressure (Type: ACTIVE_COMPARATOR): Thigh tourniquet cuff inflated to 350 mmHg

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