| Age in years (Year) | Treatment |
|---|---|
| 12-21 (1991-2000) | Orthodontic treatment |
| 13 (1992) | Extraction of all first premolars |
| 20 (2001) | Diagnosis of HCS |
| 20 (2000) | Periodontal treatment (OH instructions, scaling, root surface debridement) and limited periodontal surgery |
| 22 (September 2003) | Referral to the Department of Oral Pathology and Surgery, School of Dentistry, University of Athens, Greece |
| 22 (November 2003) | Referral to the Postgraduate Clinic of the Department of Periodontology, School of Dentistry, University of Athens, Greece |
| 23 (2004) | Non-surgical PT, extraction of #4, 14, 24, placement of a Maryland bridge in the anterior region of the mandible |
| 24 (February 2005) | Placement of a dental implant in the upper right first premolar region, placement of a provisional fixed partial denture of metal acrylic in the maxilla |
| 24-28 (2005-2009) | Periodontal maintenance program |
| 28 (March 2009) | Extraction of #2, 3 and #30 (with bovine xenograft placement), placement of a Maryland bridge 29 (30) 31 |
| 29 (April 2010) | Placement of a dental implant in #3 |
| 29 (October 2010) | Extraction of #18, 19, placement of a porcelain fused to metal three unit supported fixed partial denture 3 (4) 5 |
| 30 (January 2011) | Extraction of #20, placement of 3 dental implants in the lower jaw (in positions #19, 20 and 30) |
| 30 (July 2011) | Placement of a porcelain fused to metal, three unit implant supported fixed partial denture (20) 19 18 and a porcelain fused to metal implant supported crown 30 |
| 30 - present (2011- present) | Periodontal maintenance program |