Please assess the completion status of the following clinical trial:

Trial Title: Effectiveness of a Novel Concept for a Manual Toothbrush Broscyl®

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

Eligibility Criteria:
Inclusion Criteria:~* Children attending school aged between 8 and 15 years~* OR adults aged from 18 to 45 years~* OR elderly persons aged more than 65 years old~* Presenting at least one incisive, one canine, one premolar and one molar in each quadrant~* Able to brush their own teeth at least twice a day~* Persons who have provided written informed consent~* Persons covered by the national health insurance agency~Exclusion Criteria:~* Persons with acute periodontal disease~* Persons in a period of postsurgical healing~* Persons with an acute oral pain syndrome~* Persons undergoing orthodontic treatment with a fixed brace~* Persons not covered by the national health insurance agency~* Pregnant women~* The use of adjuvants

- Gender: ALL
- Minimum Age: 8 Years
- Maximum Age: None
- Healthy Volunteers: t

Study Arms:
- Children (Type: OTHER): None
- Adults (Type: OTHER): None
- Elderly people (Type: OTHER): None

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