Clinical and Aesthetic Outcomes of Multiple Gingival Recessions Coverage with Modified Coronally Advanced Tunnel and Subepithelial Connective Tissue Graft in Maxilla and Mandible: A 2-Year Retrospective Study

Izabela Skierska (), Beata Wyrębek and Bartłomiej Górski
Additional contact information
Izabela Skierska: Department of Periodontology and Oral Mucosa Disease, Medical University of Warsaw, 02-097 Warsaw, Poland
Beata Wyrębek: Department of Periodontology and Oral Mucosa Disease, Medical University of Warsaw, 02-097 Warsaw, Poland
Bartłomiej Górski: Department of Periodontology and Oral Mucosa Disease, Medical University of Warsaw, 02-097 Warsaw, Poland

IJERPH, 2022, vol. 19, issue 17, 1-12

Abstract: Limited long-term data are available when analyzing gingival recession coverage between the maxillary and mandibular sites. Therefore, the aim of this study was to evaluate the influence of location (maxilla versus mandible) of multiple gingival recessions on 24 months clinical and aesthetic outcomes of modified coronally advanced tunnel with subepithelial connective tissue graft. Forty patients with multiple gingival recessions (GR) located at maxillary or mandibular teeth were treated between January 2018 and December 2019. Reduction in GR, average root coverage (ARC), complete root coverage (CRC), increase in keratinized tissue width (KTW), increase in gingival thickness (GT), and aesthetic evaluation with the root coverage esthetic score (RES) were evaluated after 24 months. Thirty patients with 270 recessions in the upper teeth and ten patients with 90 recessions in the lower teeth completed the 2-year recall. The differences between preoperative and postoperative clinical parameters showed statistical significance only within but not between groups. ARC at 2 years was 93.31% for maxillary teeth and 93.06% for mandibular teeth ( p = 0.7906). Mean RES values were comparable for upper and lower teeth (9.25 versus 8.92, respectively, p = 0.6733). However, upper teeth achieved significantly higher scores for marginal tissue contour (MTC), muco-gingival junction alignment (MGJ), and gingival color (GC). Lower teeth had decreased chances of receiving better RES (OR = 0.49, CI 0.24–0.99, p = 0.0457) in regression analysis, when compared with upper teeth. MCAT + SCTG achieved comparably favorable 2-year outcomes for the treatment of multiple GR in upper and in lower teeth. However, the individual RES components were higher in maxillary teeth, and upper teeth had higher odds of receiving better RES.

Keywords: aesthetics; dental; gingival recession; periodontics; oral surgical procedures (search for similar items in EconPapers)
JEL-codes: I I1 I3 Q Q5 (search for similar items in EconPapers)
Date: 2022
References: View complete reference list from CitEc
Citations:

Downloads: (external link)
https://www.mdpi.com/1660-4601/19/17/11024/pdf (application/pdf)
https://www.mdpi.com/1660-4601/19/17/11024/ (text/html)

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:gam:jijerp:v:19:y:2022:i:17:p:11024-:d:905785

Access Statistics for this article

IJERPH is currently edited by Ms. Jenna Liu

More articles in IJERPH from MDPI
Bibliographic data for series maintained by MDPI Indexing Manager ().