Please assess the completion status of the following clinical trial:

Trial Title: PRCT: Comparing Two Procedures for Ulno-Carpal Abutment Syndrome.

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

Eligibility Criteria:
Inclusion Criteria:~* persistent ulnar-sided wrist pain of a minimum of 6 months duration despite conservative management~* a positive ulnocarpal stress test~* neutral or positive ulnar variance as measured from a standard posteroanterior radiograph of the wrist~* central TFCC perforation or lunate chondral damage consistent with UAS based on arthroscopic evaluation~* arthroscopically debrided TFCC tear~Exclusion Criteria:~* absence of a TFCC tear or lunate chondral damage~* repairable TFCC tear~* severe ulnocarpal arthrosis~* pre-operative diagnosis of clinically symptomatic scapholunate ligament (SL), lunotriquetral ligament (LT), or distal radioulnar joint (DRUJ) instability~* previous forearm or wrist fracture~* history of inflammatory arthritis~* presence of other wrist pathology~* a requirement for concomitant surgery for an unrelated condition~* skeletal maturity

- Gender: ALL
- Minimum Age: 16 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- 1 (Type: ACTIVE_COMPARATOR): Wafer Procedure
- 2 (Type: ACTIVE_COMPARATOR): Ulnar shortening osteotomy

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