# Prevention of Periodontal and Peri-Implant Diseases: Evidence-Based Strategies for Long-Term Oral Health ![Female dentist with dental tools - microscope, mirror and probe checking up patient teeth at dental clinic office. Medicine, dentistry and health care](/sites/g/files/omnuum6001/files/styles/hwp_5_4__480x385/public/2026-07/Periodontist.jpg?itok=xkbdXHqA) #### calendar\_today Date and Time **December 17, 2026** 08:00AM - 09:00AM EST #### pin\_drop Location **Zoom** [ Register arrow\_circle\_right ](https://cvent.me/21qqQ5) ## About this webinar Periodontal and peri-implant diseases remain among the most prevalent biological complications affecting the longevity of natural dentition and implant-supported rehabilitations. Effective prevention requires not only an understanding of the microbial etiology underlying these conditions, but also the ability to translate evidence-based recommendations into meaningful patient behaviors. In this webinar, [**Dr. Paul Aaron Levi, Jr.**](/people/paul-levi "Paul Levi") will explore the pathogenesis of periodontal and peri-implant infections and the central role of biofilm in disease initiation and progression. Participants will gain practical insights into motivating patients to adopt effective oral hygiene practices and examine the challenges clinicians face in promoting long-term adherence to preventive regimens. Through engaging video demonstrations, attendees will critically evaluate commonly recommended biofilm removal techniques, distinguishing those supported by scientific evidence from approaches lacking clinical validation. This session will equip oral healthcare professionals with practical strategies to enhance patient education, improve self-care compliance, and support the long-term maintenance of periodontal and peri-implant health. --- *This webinar is part of the monthly* [**HSDM** **Specialty Lecture Series**](#series)*, monthly one-hour live webinars designed to fit your busy schedule. Earn CE credits while gaining practical clinical insights from HSDM faculty and invited experts.* ## Why attend Earn **1 Continuing Education (CE) credit.** **Participants will:** - Better understand the biological mechanisms underlying periodontal and peri-implant diseases - Strengthen patient communication and motivation for long-term oral hygiene adherence - Critically evaluate biofilm management recommendations using current scientific evidence - Apply practical preventive strategies immediately in clinical practice ## Who should attend **This webinar is designed for:** - General dentists - Periodontists - Prosthodontists - Dental hygienists - Implant dentists - Oral healthcare professionals interested in prevention and long-term maintenance of periodontal and peri-implant health - Residents and dental students ## Learning objectives At the conclusion of this webinar, participants will be able to: - **Describe** the etiology and pathogenesis of periodontal and peri-implant diseases, including the role of microbial biofilms in disease initiation and progression. - **Implement** patient-centered communication and motivational strategies that encourage effective, consistent biofilm removal and long-term oral health. - **Differentiate** between evidence-based and non-evidence-based biofilm removal techniques and make informed clinical recommendations for the prevention of periodontal and peri-implant diseases. ## Registration and tuition Sort Registration TypeTuitionRegisterGeneral registration $75 [Register](https://cvent.me/21qqQ5) Residents & students $25 [Register](https://cvent.me/21qqQ5) HSDM residents & students Complimentary — Annual webinar pass (10 webinars) $500 [Register](https://cvent.me/21KWmG) ## Meet the speaker [### Paul Levi ](/people/paul-levi)Lecturer on Oral Medicine, Infection, and Immunity ![headshot](/sites/g/files/omnuum6001/files/styles/hwp_4_5__690x865/public/2026-07/Levi_headshot.jpg?itok=tjfhk0F-) ## Upcoming webinars in the series [### Beyond Mechanics: The Biology-to-Business Equation for Orthodontic Success ](/event/beyond-mechanics-biology-business-equation-orthodontic-success?occ_id=0)September 24, 2026 | 12:00PM - 1:00PM EDT Virtual ![Two dental clinicians reviewing a patient's digital panoramic X-ray during orthodontic treatment planning.](/sites/g/files/omnuum6001/files/styles/hwp_16_9__480x270/public/2026-06/SFX02231.jpg?itok=QigZ2W6V) [### Navigating the Great Mimickers: A Practical Guide to Soft Tissue Lesion Diagnosis ](/event/navigating-great-mimickers-practical-guide-soft-tissue-lesion-diagnosis?occ_id=0)October 29, 2026 | 8:00AM - 9:00AM EDT Virtual ![clinician in PPE examining a patients mouth](/sites/g/files/omnuum6001/files/styles/hwp_16_9__480x270/public/2026-07/SFX07841.jpg?itok=x2zeDq42) [### Preserve Before You Replace: Modern Endodontic Microsurgery for Natural Tooth Preservation ](/event/preserve-you-replace-modern-endodontic-microsurgery-natural-tooth-preservation?occ_id=0)November 19, 2026 | 7:00PM - 8:00PM EST Virtual ![endodontic tools](/sites/g/files/omnuum6001/files/styles/hwp_16_9__480x270/public/2026-07/endo_equipment.jpg?itok=uRS6Pm5n) [ View all sessions arrow\_circle\_right ](/hsdm-specialty-lecture-series) ### Continue your learning This webinar is part of the ***HSDM Specialty Lecture Series***—a monthly lineup of one-hour live webinars featuring internationally recognized experts across the dental specialties. Continue your professional learning by exploring upcoming webinars below, or save with the **10-Webinar Series Pass**, which offers discounted pricing and the convenience of a single registration for the full series. [ arrow\_forward Register for this session ](https://cvent.me/21qqQ5) [ arrow\_forward Save with the 10-webinar series pass ](https://cvent.me/21KWmG) ## Contact us Have questions? Please reach out to our team. We are here to help. [ draftsEmail us with questions](mailto:HSDM_CE@hsdm.harvard.edu) See also:- [ Homepage ](/home-page/homepage) - [ Webinars and workshops ](/event-categories/webinars-and-workshops) - [ Specialty Lecture Series ](/event-categories/specialty-lecture-series) Save: [ Add to calendar calendar\_today ](https://www.hsdm.harvard.edu/node/1597196/event-feed.ics) Copy link link