Please assess the completion status of the following clinical trial:

Trial Title: Effectiveness Between Two Surgical Techniques for Reconstruction of Humeral Proximal Extremity Fractures

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

Eligibility Criteria:
Inclusion Criteria:~* Patients with humeral proximal extremity fracture or fracture luxation in three or four fragments of Neer's classification.~* Patient 70 years older~* Signed informed consent.~Exclusion Criteria:~* Any condition to make worse the functional recovery or avoid the patient collaboration with the rehabilitation program ( cognitive disability, neurological pathology...)~  * Glenohumeral osteoarthritis~ * Inflammatory arthropathies~ * Previous cuff arthropatyy~ * High surgical or anesthesia risk~ * Any disease or condition that the investigator finds decisive for exclusion.

- Gender: ALL
- Minimum Age: 70 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Hemiarthroplasty Global Fx(DePuy) (Type: ACTIVE_COMPARATOR): in this technique the prosthesis is implanted in similar approach to shoulder anatomy
- reverse arthroplasty Delta Xtent(DePuy) (Type: EXPERIMENTAL): In this technique the prosthesis is implanted in the inverse mode of shoulder anatomy

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