Effect and longevity of botulinum toxin in the treatment of gummy smile: a meta-analysis and meta-regression.

Autor: Zengiski ACS; Undergraduate Dentistry Program, Tuiuti University of Paraná, Curitiba, Brazil., Basso IB; Postgraduate Program in Dentistry, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil., Cavalcante-Leão BL; Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Street Sydnei Antonio Rangel Santos, 238 - Santo Inacio, Curitiba, PR, Brazil., Stechman-Neto J; Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Street Sydnei Antonio Rangel Santos, 238 - Santo Inacio, Curitiba, PR, Brazil., Santos RS; Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Street Sydnei Antonio Rangel Santos, 238 - Santo Inacio, Curitiba, PR, Brazil., Guariza-Filho O; Department of Orthodontics, Pontifícia Universidade Católica do Paraná, Curitiba, Paraná, Brazil., Zeigelboim BS; Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Street Sydnei Antonio Rangel Santos, 238 - Santo Inacio, Curitiba, PR, Brazil., Taveira KVM; Department of Morphology - Center of Biosciences, Federal University of Rio Grande do Norte, Natal, Rio Grande do Norte, Brazil., de Araujo CM; Postgraduate Program in Communication Disorders, Tuiuti University of Paraná, Street Sydnei Antonio Rangel Santos, 238 - Santo Inacio, Curitiba, PR, Brazil. cristiano.araujo@utp.br.

Publikováno v: Clinical oral investigations [Clin Oral Investig] 2022 Jan; Vol. 26 (1), pp. 109-117. Date of Electronic Publication: 2021 Oct 15.