Please assess the completion status of the following clinical trial:

Trial Title: A New Surgical-restorative Approach to Treat Gingival Recessions Associated With Non-carious Cervical Lesions (NCCL)

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

Eligibility Criteria:
Inclusion Criteria:~* presenting Miller class I or II gingival recession in the maxillary canines or premolars associated with non-carious cervical lesion;~* teeth included in the study should present pulp vitality;~* patients presenting no signs of active periodontal disease and full-mouth plaque and bleeding score ≤ 20%;~* patients older than 18 years old;~* probing depth ˂ 3 mm in the included teeth;~* patients who agreed to participate and signed an informed consent form~Exclusion Criteria:~* patients with systemic problems (cardiovascular, blood dyscrasias, immunodeficiency, and diabetes, among others) that will contraindicate the surgical procedure~* patients taking medications known to interfere with the wound healing process or that contraindicate the surgical procedure~* smokers or pregnant women~* patients who underwent periodontal surgery in the area of interest.

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

Study Arms:
- Connective tissue graft (CTG) (Type: ACTIVE_COMPARATOR): After local anesthesia, the surgical procedure performed was the trapezoidal-type of Coronally advanced flap (CAF). After the flap was raised, the exposed root surface was gently scaled and planed until it became smooth. Afterward, a thin and small connective tissue graft that was sutured over the root surface. Then, the flap was coronally positioned and sutured to completely cover the graft.
- CTG plus resin composite restoration (Type: EXPERIMENTAL): After local anesthesia, a sterile rubber dam was placed to isolate the operative field and the coronal zone of the non-carious cervical lesion restoration was performed with a nanocomposite resin, following the manufacturer's instructions. The apical margin of the restoration was place 1 millimeter beyond to the cemento-enamel junction estimation. In the next session, the surgical procedure performed was the trapezoidal-type of CAF. After the trapezoidal-type of CAF flap was raised, a thin and small connective tissue graft that was sutured over the restoration surface. Then, the flap was coronally positioned and sutured to completely cover the graft.

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