Please assess the completion status of the following clinical trial:

Trial Title: Analysis of Osteoimmune Interactions Linking Inflammation and Bone Destruction in Aggressive Periodontitis

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

Eligibility Criteria:
* Inclusion criterias for agressive periodontits~  * Young patients not suffering of any médical conditions~ * Small amount of calculus detected~ * Pocket depth \>5mm~ * Alveolar Bone loss \>50%~* Inclusion criterias for chronic periodontitis~  * Evident presence of calculus above or under the gingiva~ * Pocket depth \>5mm~* Inclusion criterias for control patients :~  * Young patients in need of impacted wisdom teeth removal~ * And not suffering of chronic or agressive periodontitis~* Exclusion criterias :~  * Patients with blood disorder~ * Patients presenting with liver, kidney, or vascular disorder, and /or psychiatric disorder~ * Patients who have allergies~ * Patients taking biphosphonates, anticoagulant drugs, or anticonvulsivant~ * Patients who have had a cancer of the mouth, and/or treated by radiotherapy~ * Patients who have taken anti-inflammatory drugs, and/or anti-cancer drugs, and/or immuno-suppresive drugs in the past 6 months~ * Patients who have had a periodontal treatment in the past 12 months~ * Pregnant Women~ * Patients juged difficult to follow by the investigator~ * Vulnerable patients

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

Study Arms:
- chronic periodontitis (Type: OTHER): biopsy of periodontal granulation tissue (surgical waste)
- aggressive periodontitis (AP) (Type: OTHER): biopsy of periodontal granulation tissue (surgical waste)
- controls (Type: OTHER): necessitating an extraction of wisdom teeth

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