Root coverage using subepithelial connective tissue grafts from different layers of the masticatory mucosa at the hard palate: a randomized controlled trial assessing clinical, volumetric, histomorphometric and patient-centered outcomes

Goethe-Universität Frankfurt | Campus Niederrad Zentrum der Zahn-, Mund- und Kieferheilkunde Carolinum Zahnärztliches Universitäts-Institut gGmbH0 sites14 target enrollmentFebruary 22, 2021

ConditionsREZESSIONSDECKUNG

Overview

Phase: 未知
Intervention: Not specified
Conditions: REZESSIONSDECKUNG
Sponsor: Goethe-Universität Frankfurt | Campus Niederrad Zentrum der Zahn-, Mund- und Kieferheilkunde Carolinum Zahnärztliches Universitäts-Institut gGmbH
Enrollment: 14
Status: Not yet recruiting
Last Updated: last year

Overview Investigators Eligibility Criteria Outcomes Similar Trials

Overview

Brief Summary

No summary available.

Registry

who.int

Start Date

February 22, 2021

End Date

TBD

Last Updated

last year

Study Type

Interventional

Sex

All

Investigators

Sponsor

Goethe-Universität Frankfurt | Campus Niederrad Zentrum der Zahn-, Mund- und Kieferheilkunde Carolinum Zahnärztliches Universitäts-Institut gGmbH

Eligibility Criteria

Inclusion Criteria

•Male and female, systemically healthy patients, at least 18 years of age, presenting six adjacent buccal gingival recession defects in the lower jaw (at least one of these with a depth \= 2mm) requiring surgical intervention.
•Masticatory mucosa of the palate between canine and first molar has to be 2\.5 mm thick
•Patients should be treatment naïve with regard to root coverage procedures. Pre\-treatment should include therapy of gingivitis, if necessary, instructions in non\-traumatic oral hygiene and reconstruction of the cemento\-enamel junction with adhesive dental restorations in case of cervical abrasion, erosion, caries or in case of pre\-existing insufficient cervical fillings.
•Periodontal health (no active periodontal disease) including the ability to achieve good oral hygiene and control gingivitis with full\-mouth plaque score (FMPS) and full\-mouth bleeding score (FMBS) \= 25%.
•No medication known to interfere with periodontal tissue health or healing.
•No contraindication for elective periodontal plastic surgery.
•Non\-smokers.
•No pregnancy.
•Ability to understand study procedures and to comply with them for the entire duration of the study. Ability and willingness to give written informed consent.

Exclusion Criteria

•Persistence of uncorrected gingival trauma from tooth brushing.
•Interdental attachment loss greater than 1mm.
•Presence of severe tooth malpositioning, rotation or extrusion.
•Presence of any kind of indirect dental restoration involving the buccal structures of the cemento\-enamel junction.
•Presence of active caries lesions or any evidence of acute or chronic pulpal pathology involving the surrounding periodontal tissues.
•Participation in another clinical trial, inability or unwillingness to give written informed consent or any other non\-fulfilment of any of the above\-mentioned inclusion criteria.