Karen M. Ramalho
Postgraduate Course In Dentistry
Sao Paulo, SP, Brazil
Sao Paulo, SP, Brazil
Last Updated: 09/26/2026
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Found 33 publications
Evaluation of Gingival Inflammation after Tooth Whitening In-Office with Violet LED: A Randomized Controlled Clinical Trial with a Split-Mouth Design.
Journal: Photobiomodulation, photomedicine, and laser surgery
Published: September 18, 2025
Herpes Simplex Treated With Antimicrobial Photodynamic Therapy: Randomized Controlled Trial.
Journal: Journal of oral pathology & medicine : official publication of the International Association of Oral Pathologists and the American Academy of Oral Pathology
Published: November 11, 2024
Photobiomodulation therapy on puncture-associated pain: A controlled randomized double-blind clinical trial.
Journal: Photochemistry and photobiology
Published: August 03, 2024
Photobiomodulation increases uprighting tooth movement and modulates IL-1β expression during orthodontically bone remodeling.
Journal: Journal of biophotonics
Published: January 17, 2023
Photobiomodulation for Preventive Therapy of Recurrent Herpes Labialis: A 2-Year In Vivo Randomized Controlled Study.
Journal: Photobiomodulation, photomedicine, and laser surgery
Published: October 11, 2022
Effect of botulinum toxin A on pain, bite force, and satisfaction of patients with bruxism: A randomized single-blind clinical trial comparing two protocols.
Journal: The Saudi dental journal
Published: August 24, 2022
Corrigendum to aPDT for oral decontamination of hospitalized patients with COVID 19.
Journal: Photodiagnosis and photodynamic therapy
Published: June 07, 2022
Effectiveness of Violet LED alone or in association with bleaching gel during dental photobleaching: A Systematic Review.
Journal: Photodiagnosis and photodynamic therapy
Published: January 08, 2022
aPDT for oral decontamination of hospitalized patients with COVID 19.
Journal: Photodiagnosis and photodynamic therapy
Published: January 06, 2022
Botulinum Toxin A in the Management of a Gummy Smile: A Clinical Controlled Preliminary Study.
Journal: Aesthetic surgery journal
Published: September 17, 2021
Blinded, parallel and randomized clinical evaluation of in-office dental bleaching with violet LED (405-410nm).
Journal: Photodiagnosis and photodynamic therapy
Published: September 17, 2021
Influence of 35% hydrogen peroxide gel renewal on color change during in-office dental photobleaching with violet LED: A split-mouth randomized controlled clinical trial.
Journal: Photodiagnosis and photodynamic therapy
Published: July 04, 2021
Last Updated: 09/26/2026