Please assess the completion status of the following clinical trial:

Trial Title: Study of GORE® BIO-A® Fistula Plug for Use in Anal Fistula Repair

Study Design Characteristics:
- Allocation: None
- Intervention Model: None
- Observational Model: CASE_ONLY
- Primary Purpose: None
- Time Perspective: PROSPECTIVE
- Masking: None
- Phase: None
- Number of Arms: None

Eligibility Criteria:
Inclusion Criteria:~* Transsphincteric fistula consisting of 1 tract(defined as a fistula which would not be amenable to fistulotomy); determined during operative procedure~* Likely cryptoglandular origin~* Must be at least 18 years of age~* Patients informed about the study, and will have read, understood and signed the patient informed consent and authorization to use PHI data, as applicable~* Patients willing and able to submit to postoperative follow-up evaluations~Exclusion Criteria:~* Crohn's Disease~* Evidence of on-going local infection~* History of more than 2 prior definitive repair attempts; repair attempt is defined as any of the following: advancement flap, cutting seton, fistulotomy, fistulectomy, fibrin glue, anal fistula plug, LIFT~* Superficial fistulas without any muscle involvement~* Fistulae of traumatic origin, including obstetric~* Intersphincteric fistulas that would be candidate for fistulotomy~* Horseshoe or multi-tract fistulas~* Ano-vaginal or recto-vaginal fistulas~* Anastomotic fistulas (ileo-anal, colo-anal)~* A wound-healing or autoimmune disorder (including insulin-dependent diabetics)~* Subjects who are immunocompromised such as, with HIV, or currently receiving chemo or radiation therapy~* Subjects who are immunosuppressed, e.g. transplant patients, patients taking steroids, TNF agents, methotrexate~* History of prior or current pelvic radiation~* Difficulty comprehending or complying with the study (in surgeon's opinion)

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

Study Arms:
- GORE® BIO-A® Fistula Plug (Type: None): All patients in study receive the GORE® BIO-A® Fistula Plug.

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