Xenogenic collagen matrix or autologous connective tissue graft as adjunct to coronally advanced flaps for coverage of multiple adjacent gingival recession: Randomized trial assessing non-inferiority in root coverage and superiority in oral health-related quality of life.
Maurizio S TonettiPierpaolo CortelliniGaia PellegriniMichele NieriDaniele BonacciniMario AllegriPhilippe BouchardFrancesco CairoGianpaolo ConfortiIoannis FourmousisFilippo GrazianiAdrian GuerreroJan HalbenJacques MaletGiulio RasperiniHeinz TopollHannes WachtelBeat WallkammIon ZabaleguiOtto ZuhrPublished in: Journal of clinical periodontology (2017)
Replacing CTG with CMX shortens time to recovery and decreases morbidity, but the tested generation of devices is probably inferior to autologous CTG in terms of root coverage. Significant variability in PROMs was observed among centres.