Please assess the completion status of the following clinical trial:

Trial Title: Ultrasound Guided Insertion of Sheath Before Angiography or Angioplasty

Study Design Characteristics:
- Allocation: RANDOMIZED
- Intervention Model: SEQUENTIAL
- Observational Model: None
- Primary Purpose: DIAGNOSTIC
- Time Perspective: None
- Masking: NONE
- Phase: None
- Number of Arms: 3.0

Eligibility Criteria:
Inclusion Criteria:~* All patients scheduled for angiography or angioplasty in whom both radial and femoral access is possible~Exclusion Criteria:~* Abnormal pulse oxymetry test~* If severe lower-extremity calcification is known to exclude femoral access

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 100 Years
- Healthy Volunteers: f

Study Arms:
- Ultrasound arm - Randomized group (Type: EXPERIMENTAL): Ultrasound guided sheath insertion
- Conventional arm - Randomized group (Type: NO_INTERVENTION): Conventional arm during randomized phase
- Historical control group (Type: NO_INTERVENTION): Conventional arm, non-randomization phase

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