Please assess the completion status of the following clinical trial:

Trial Title: Contribution of Contrast Enhanced Ultrasound in the Diagnosis of Adnexal Torsion

Study Design Characteristics:
- Allocation: NON_RANDOMIZED
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: DIAGNOSTIC
- Time Perspective: None
- Masking: NONE
- Phase: PHASE3
- Number of Arms: 2.0

Eligibility Criteria:
Inclusion Criteria:~* Woman over 18 years old~* Woman affiliated to a social security~* Woman having received complete information on the organization of the research and having given her informed consent in written form.~* Planned surgical intervention for suspected adnexal torsion~Exclusion Criteria:~* Patients under a measure of legal protection,~* Contraindication to contrast injection Hypersensitivity to sulfur hexafluoride or any of the other ingredients, history of cardiac disease, respiratory distress syndrome, severe pulmonary hypertension..

- Gender: FEMALE
- Minimum Age: 18 Years
- Maximum Age: None
- Healthy Volunteers: f

Study Arms:
- Case group (Type: EXPERIMENTAL): Diagnosis of adnexal torsion confirmed by the surgical intervention: woman allocated to case group
- Control group (Type: EXPERIMENTAL): Diagnosis of adnexal torsion not confirmed by the surgical intervention: woman allocated to control group

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