Please assess the completion status of the following clinical trial:

Trial Title: Comparing Function, Pain and Return to Work in Conservative Versus Surgical Treated Stable Lateral Malleolar Fractures

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

Eligibility Criteria:
Inclusion Criteria:~* Informed Consent as documented by signature (Appendix Informed Consent Form)~* Acute, stable lateral malleolar fracture~Definition of stable:~* Less than 2mm dislocation in a.p., lateral and gravity-stress x-ray~* Medial tibiotalar distance \<4mm and difference \<1mm compared to the superior clear space on the gravity-stress and weight bearing x-ray~* No talar subluxation~* No intraoperative instability (Hook-/Frick-Test)~  * Between 18 and 65 years old~ * Living in Switzerland~ * Working~ * Cognitive and physic ability to follow the study protocol~Exclusion Criteria:~* Instable fractures~* Previous ipsilateral surgery on the ankle or foot~* Pregnancy~* Diabetes mellitus~* Neurologic or vascular impairment~* Inability to follow the procedures of the study, e.g. due to language problems, psychological disorders, dementia, etc. of the participant~* Previous enrolment into the current study~* Enrolment of the investigator, his/her family members, employees and other dependent persons

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 65 Years
- Healthy Volunteers: f

Study Arms:
- Surgical intervention (Type: ACTIVE_COMPARATOR): Open reduction and osteosynthesis by plating is done. Further after treatment is similar to conservative treatment arm.
- Conservative treatment (Type: NO_INTERVENTION): At the first visit a split cast is applied. Afterwards physiotherapy and weightbearing as tolerated is allowed.

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