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Article

Clinical Outcomes and Complications of Dental Implants Placed and Restored by AEGD Residents: Up to 10-Year Retrospective Study

by
Nisreen Al Jallad
1,
Eli Sun
2,
Ethan Hang
2,
Radhika Thakkar
1,
Neha Naik
1,
Shasha Cui
1,
Amer Basmaji
1,
Tongtong Wu
2,
Alexis Ghanem
1,
Mohammed Baig
1,
Jin Xiao
1 and
Hans Malmstrom
1,*
1
Eastman Institute for Oral Health, University of Rochester School of Medicine and Dentistry, Rochester, NY 14620, USA
2
Department of Biostatistics and Computational Biology, University of Rochester Medical Center, Rochester, NY 14620, USA
*
Author to whom correspondence should be addressed.
Dent. J. 2026, 14(3), 185; https://doi.org/10.3390/dj14030185
Submission received: 5 February 2026 / Revised: 7 March 2026 / Accepted: 18 March 2026 / Published: 23 March 2026

Abstract

Background: Implant therapy is a standard of care for long-term tooth replacement. While high survival rates have been reported for implants placed by specialists, data on outcomes achieved by Advanced Education in General Dentistry (AEGD) residents remain limited. Objectives: To evaluate the clinical performance and complication rates of dental implants placed and restored by AEGD residents under faculty supervision, and to identify factors influencing outcomes after at least one year in function. Methods: A retrospective review was conducted for implants placed between April 2012 and December 2021 at the Eastman Institute for Oral Health. Only implants with ≥1-year follow-up were included. Data included demographics, medical history, smoking status, oral hygiene, peri-implant health, and prosthetic outcomes. Logistic regression was used to assess associations between risk factors and complications. Results: Among 262 implants that survived ≥1 year, the complication rate was low: screw loosening occurred in 8.4%, crown issues in 3.4%, abutment or screw fractures in 0.4%, and early peri-implantitis in 11.5%. Examiner satisfaction was high for esthetics (82.8%) and occlusion (85.9%), and over 80% of patients rated their outcomes between 8 and 10 on a 10-point scale. Diabetes and high plaque index were significant predictors of peri-implantitis. Conclusions: Implants placed and restored by AEGD residents under structured faculty supervision achieved low complication frequencies, and strong patient satisfaction comparable to specialist outcomes.
Keywords: dental implants; AEGD; implant survival; implant complications; patient satisfaction dental implants; AEGD; implant survival; implant complications; patient satisfaction
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MDPI and ACS Style

Al Jallad, N.; Sun, E.; Hang, E.; Thakkar, R.; Naik, N.; Cui, S.; Basmaji, A.; Wu, T.; Ghanem, A.; Baig, M.; et al. Clinical Outcomes and Complications of Dental Implants Placed and Restored by AEGD Residents: Up to 10-Year Retrospective Study. Dent. J. 2026, 14, 185. https://doi.org/10.3390/dj14030185

AMA Style

Al Jallad N, Sun E, Hang E, Thakkar R, Naik N, Cui S, Basmaji A, Wu T, Ghanem A, Baig M, et al. Clinical Outcomes and Complications of Dental Implants Placed and Restored by AEGD Residents: Up to 10-Year Retrospective Study. Dentistry Journal. 2026; 14(3):185. https://doi.org/10.3390/dj14030185

Chicago/Turabian Style

Al Jallad, Nisreen, Eli Sun, Ethan Hang, Radhika Thakkar, Neha Naik, Shasha Cui, Amer Basmaji, Tongtong Wu, Alexis Ghanem, Mohammed Baig, and et al. 2026. "Clinical Outcomes and Complications of Dental Implants Placed and Restored by AEGD Residents: Up to 10-Year Retrospective Study" Dentistry Journal 14, no. 3: 185. https://doi.org/10.3390/dj14030185

APA Style

Al Jallad, N., Sun, E., Hang, E., Thakkar, R., Naik, N., Cui, S., Basmaji, A., Wu, T., Ghanem, A., Baig, M., Xiao, J., & Malmstrom, H. (2026). Clinical Outcomes and Complications of Dental Implants Placed and Restored by AEGD Residents: Up to 10-Year Retrospective Study. Dentistry Journal, 14(3), 185. https://doi.org/10.3390/dj14030185

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