Please assess the completion status of the following clinical trial:

Trial Title: Gingival Augmentation and Root Coverage With Superficial and Deep Cut Acellular Dermal Matrices

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:~* Patients between age 18 and 89~* Patients needing root coverage procedures for gingival recession in one or more teeth in the same arch bilaterally (split mouth)~* Patients must be nonsmokers, former smokers, or current smokers who smoke \<10 cigarettes per day, by self-report.~* Female patients who have undergone a hysterectomy, tubal ligation, or menopause, and non- pregnant women of child-bearing potential.~Exclusion Criteria:~* Patients who disclose that they will not be able to cooperate with the follow-up schedule.~* Patients who are mentally incompetent, prisoners, or pregnant (as obtained via chart review or self-report)~* Pregnant women or women intending to become pregnant during study period.~* Smokers who smoke \> 10 cigarettes per day

- Gender: ALL
- Minimum Age: 18 Years
- Maximum Age: 89 Years
- Healthy Volunteers: t

Study Arms:
- Control Group: Acellular Dermal Matrix - Superficial cut (ADM-S) (Type: PLACEBO_COMPARATOR): A commonly used allograft material is the Acellular Dermal Matrix (ADM) which is harvested from human donor dermal tissues. Most commercially available ADM products are superficial cuts.
- Test Group:Acellular Dermal Matrix - Deep cut (ADM-D) (Type: ACTIVE_COMPARATOR): The use of a deep cut ADM for root coverage gingival plastic procedures.

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