11 December 2024
Threesna Sharfina
FKG USU once again held an innovation-based academic activity through the Guest Lecturer program, featuring Dr. drg. Yuli Nugraeni, Sp.KG is a lecturer and researcher from the Faculty of Dentistry, Universitas Brawijaya. In her guest lecture, Dr. Yuli presented an interesting theme titled “The Potential of Maleic Acid from Aloe Vera for Teeth Whitening,” which successfully captured the attention of FKG USU students and teaching staff.
This event was held in the classroom of Building B, FKG USU, in a warm and enthusiastic atmosphere. Without a formal opening ceremony, the event proceeded meaningfully, directly entering into the scientific substance of the material presented.
In her presentation, Dr. Yuli explained the results of her study regarding the maleic acid content in the Aloe vera plant, which shows great potential as a natural teeth whitening agent. This research marks a significant breakthrough in aesthetic dentistry, considering the global trend that increasingly emphasizes natural, environmentally friendly, and sustainable ingredients.
Dr. Yuli said aloe vera, particularly its maleic acid content, could become a promising natural alternative to conventional chemical whiteners. She added that laboratory results show the effectiveness of maleic acid in removing external stains on the tooth surface, without affecting the tooth enamel structure.
The event was moderated by drg. Nevi Yanti, Sp.KG. Subsp.KE(K), M.Kes. With her experience in dental conservation, drg. Nevi enriched the discussion by highlighting the practical and clinical challenges of using natural ingredients in daily dental practice.
She said the use of natural ingredients such as maleic acid from aloe vera is an interesting step that deserves further exploration, both from a scientific and clinical perspective.
The participants' enthusiasm was evident during the discussion session, with various critical questions showing interest in alternative approaches to aesthetic dental treatment. This guest lecturer program is a tangible manifestation of FKG USU’s commitment to presenting new insights based on the latest research to enrich the teaching and learning process on campus. Participants expressed their hope that similar events would continue to be held regularly to strengthen students' exposure to innovative approaches in the dental world.
With a spirit of collaboration and strong scientific exploration, FKG USU continues to provide space for the presence of national and international experts to support excellent academic quality that is relevant to current developments.
