The Department of Periodontology is actively engaged in clinical and translational research that truly focuses upon the UAB School of Dentistry’s core values: excellence, patient-centered, innovation, and unity of purpose. We aim to conduct research that meets the highest standards in a state-of-the-art facility to provide benefits to our patients and to expand the knowledge base in periodontology. Our research interests include periodontal-systemic connection, innovative regenerative technologies, dental implant innovations, epigenetics, and the periodontal microbiome.

Active Studies

  • A dental implant registry of treatment outcomes of implant therapy by practitioners in the National Dental Practice Based Research Network (UG3 DE030090)
  • A multicenter, phase III, prospective, randomized, active comparator study with a parallel group, paired patient study design comparing standard root planing versus a Periodontal Structure Repair device (PSR) to assist with the treatment of pockets caused by periodontal disease
  • Survey of Oral Hygiene and Health of Mother and Child at 1-4 Year Recall Period (NCT02922010)
  • A Randomized Trial to Evaluate the Effect of Allograft Bone Particle Size on Histomorphometric and Clinical Outcomes following Ridge Preservation/Augmentation
  • Association Between Buccal Wall Thickness of Maxillary Sinus and Schneiderian Membrane Perforation During Lateral Window Sinus Augmentation: A retrospective study
  • Ideal Gingival Display Upon Full Smile: A comparative evaluation in American dental professionals and laypeople.
  • A prospective, randomized clinical trial to compare vestibular incision supraperiosteal tunnel access (VISTA) and sulcular tunnel access root coverage procedures with coronally advanced flap and acellular dermal matrix (ADM) to treat teeth with gingival recession and lack of adequate keratinized tissue
  • Comparing inflammatory markers in patients with and without depression with chronic periodontitis
  • Identification and application of gingival mesenchymal stem cells for dental tissue regeneration

Department Publications 2017-2021

Peer-Reviewed Articles

  1. Dragan IF, Veglia V, Geisinger ML, Alexander DC. Dental care as a safe and essential part of a healthy pregnancy. Compend Contin Educ Dent 2018;39(2): 86-91. PMID: 29388782 
  2. Geisinger ML, Dragan IF, Alexander DC. Healthy Pregnancy. A Patient-centered Approach to Counseling and Behavioral Change. Compend Contin Educ Dent 2018;39(5): 286-293. PMID: 29714494 
  3. Geisinger ML, Morris AB, Kaur M, Hardy SL, Abou-Arraj RV, Geurs NC, Reddy MS. Glycemic control among patients with physician-managed type 2 diabetes. Gen Dent 2018;66(5):52-55. PMID: 30188857 
  4. Alexander DC, Geisinger ML, Shenoy S, Dragan IF. Collaborating with the Perinatal Team for Optimal Oral Health Before, During, and After a Healthy Pregnancy. Compend Contin Educ Dent 2018;39(10): 678-684. PMID: 30421937 
  5. Jepsen S, Caton JG, Albandar JM, et al. Periodontal manifestations of systemic diseases and developmental and acquired conditions: Consensus report of workgroup 3 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. J Periodontol 2018;1:S237-S248. PMID: 29926943 
  6. Jepsen S, Caton JG, Albandar JM, et al. Periodontal manifestations of systemic diseases and developmental and acquired conditions: consensus report of workgroup 3 of the 2017 World Workshop on the Classification of Periodontal and Peri-Implant Diseases and Conditions. J Clin Periodontol 2018;45Suppl 20:S219-S229. PMID: 29926500 
  7. Chapple ILC, Mealey BL, Van Dyke T, Bartold M, Dommisch H, Eickholz P, Geisinger ML, Genco R, Glogauer M, Goldstein M, Griffin TJ, Holmstrup P, Johnson G, Kapila Y, Lang K, Meyle J, Murakami S, Plemons J, Romito G, Shapira L, Tatakis D, Teughels W, Trombelli L, Walter C, Wimmer G, Yoshie H, Xenoudi P. Periodontal health and gingival diseases/conditions: Consensus report from the 2017 World Workshop. J Periodontol 2018; 89(Suppl 1): S74-S84. PMID: 2996499
  8. Chapple ILC, Mealey BL, Van Dyke TE, Bartold PM, Dommisch H, Eickholz P, Geisinger ML, Genco RJ, Glogauer M, Goldstein M, Griffin TJ, Holmstrup P, Johnson GK, Kapila Y, Lang NP, Meyle J, Murakami S, Plemons J, Romito GA, Shapira L, Tatakis DN, Teughels W, Trombelli L, Walter C, Wimmer G, Xenoudi P, Yoshie H. Periodontal health and gingival diseases/conditions: Consensus report from the 2017 World Workshop. J Clin Periodontol 2018; 45(Suppl 20): S68-S77. PMID: 29926499
  9. Jablonski R, Kolanowski AM, Azuero A, Winstead V, Jones-Townsend C, Geisinger ML. Getting Into the “MOUTh:” Efficacy of Strategies to Provide Oral Hygiene Activities to Nursing Home Residents with Dementia Who Resist Mouth Care. Gerodontology 2018;35(4): 365-375. PMID: 30004139 
  10. Geisinger ML, Alexander DC, Mitchell SC, Dragan IF. Dental Team’s Role in Maternal and Child Oral Health During and After Pregnancy. Comp Cont Edu Dent 2019;40(2): 90-96. PMID: 30767548 
  11. El Hajj FA, Abou-Arraj RV, Reddy MS, Majzoub Z. Changes in Keratinized Tissue Width Following Connective Tissue Grafts and Diode Laser- versus Blade Gingivoplasty. Int J Periodontics Restorative Dent 2019;39(2):279-288. PMID: 30794265 
  12. Randall EF, Abou-Arraj RV, Geurs NC, Griffin R, Reddy M, Geisinger M. The effect of dental implant collar design on crestal bone loss at 1 year after implant placement. Int J Periodontics Restorative Dent 2019;39(2):165-173. PMID: 30794252
  13. Geisinger ML, Kaur M, Basma H. Nonsurgical periodontal therapy: A review of current standards of care and innovations to improve gingival and periodontal health. Curr Oral Health Rep 2019; 6: 177-187.
  14. Geisinger ML, Ogdon D, Kaur M, Valiquette G, Geurs NC, Reddy MS. Toss the Floss? Evidence based oral hygiene recommendations for the periodontal patient in the age of "Flossgate". Clin Adv Periodontics 2019 Jun;9(2):83-90. PMID: 31498572
  15. Clagett R, Ogdon D, Kim M, Geisinger ML. Treatment of recession defects with mucosal access and use of soft tissue allograft: A case report of a simplified protocol. Clin Adv Periodontol 2020; 10(1): 30-37. PMID: 31524323
  16. Geisinger ML, David DC, Dragan IF. “Un-expected”: Managing oral health in a complicated pregnancy. Compend Cont Dent Educ 2020; 41(5): 272-277. PMID: 32369384
  17. Kumar PS, Geisinger ML, DeLong HR, Lipman RD, Araujo MWB. Living under a cloud. Electronic cigarettes and the dental patient. J Am Dent Assoc 2020; 151(3): 155-158. PMID: 32130942
  18. Geisinger ML, Calvert Grosso K, Kaur M, Abou Arraj RV, Basma H, Ogdon D, Geurs NC. Clinical decision making for primary peri-implantitis prevention: Practical applications. Clin Adv Periodont 2020 [Epub ahead of print] doi.org/10.1002/cap.10115
  19. Estrich C, Mikkelsen M, Morrissey R, Geisinger ML, Ioannidou E, Vujicic M, Araujo MWB. Estimating COVID-19 prevalence and infection control practices among US Dentists. J Am Dent Assoc 2020; 151(11): 815-824. *Selected as the Cover Feature **Most cited article in the Journal of the American Dental Association in 2020. PMID: 33071007
  20. Kumar PS, Geisinger ML, Ortiz GA. Methods to mitigate infection spread from aerosol-generating dental procedures. J Periodontol 2020 [Epub Ahead of Print]. doi.org/10.1002/JPER.20-0567. PMID: 33382091
  21. Basma HS, Abou-Arraj RV. Management of a large artery during maxillary sinus bone grafting: A case report. Clin Adv Periodont 2020; [Epub Ahead of Print] PMID: 32109351
  22. Pizzini A, Basma HS, Li P, Geurs NC, Abou-Arraj RV. The impact of anatomic, patient and surgical factors on membrane perforation during lateral wall sinus floor elevation. Clin Oral Implants Res 2021; 32: 274-284. PMID: 33314302
  23. Kaur M, Geurs NC, Cobb CM, Otomo-Corgel J, Takesh T, Lee JH, Lam TM, Lin K, Nguyen A, Nguyen BL, Wilder-Smith P. Evaluating efficacy of a novel dentifrice in reducing probing depths in Stage I and II periodontitis maintenance patients: A randomized, double-blind, positive controlled clinical trial. J Periodontol 2021; [Epub Ahead of Print] doi.org/10.1002/JPER.20-0721. PMID: 33331040
  24. Misch CM, Basma H, Misch-Haring MA, Wang H-L. An updated decision tree for vertical bone augumentation. Int J Periodont Res Dent 2021; 41(1): 11-21. PMID: 33528445
  25. Basma HS, Misch CM. Extraction socket grafting and ridge augmentation failures association with clindamycin antibiotic therapy: A retrospective study. Int J Oral Maxillofac Impl 2021; 36(1): 122-125. PMID: 33600532

Abstracts

  1. Martin KL, Geisinger ML. Does the use of autologous platelet gel improve patient-centered outcomes in patients undergoing bilateral horizontal ridge augmentation prior to implant placement? Academy of Osseointegration Annual Meeting, 2018.
  2. Basma H, Hardy S, Kaur M, Geisinger ML, Geurs NC, Abou-Arraj RV. A randomized trial to evaluate the effect of allograft bone particle size on histomorphometric and clinical outcomes following ridge augmentation procedures. Southern Academy of Periodontology Annual Meeting, Sarasota, FL 2017 (2nd Place Award, Clinical Science, Billy M. Pennel Competition) 
  3. Jablonski-Jaudon R, Winstead V, Jones-Townsend C, Azuero A, Geisinger, ML, Ptacek T, Morrow, CD. Once-daily mouth care reduces plaque and changes oral microbiome composition in nursing home elders. Late Breaking Discoveries. Poster Session. 21st IAGG World Congress of Gerontology and Geriatrics, 2017. 
  4. Abou Arraj RV, Hsu JT, Peng L, Kaur M, Hardy SL, Geisinger ML, Geurs NC. A Prospective Randomized Clinical Trial to Compare Free Gingival Grafts and Connective Tissue Grafts Around Implants Lacking Keratinized Mucosa. EuroPerio9 Amsterdam Oral Presentation, 2018. 
  5. Morris A, Geisinger M, Kaur M, Hardy S, Abou-Arraj R, Geurs N, Reddy M. Glycemic Control in Physician-managed Patients with T2DM and Periodontal Disease. J Dent Res 97A:395, 2018. 
  6. Kaur M, Sharma P, Geurs N, Abou-Arraj R, Geisinger M, Hardy S, Guzman L, Reddy M. Growth Factors in Grafting Extraction Sockets: Soft, Hard Tissue Healing. J Dent Res 97A: 765, 2018.
  7. Reddy MS, Hardy SL, Geurs NC, Grender JM, Winston JL, Geisinger ML. Long-term Hygiene Practices and Knowledge Improvements After Interventions During Pregnancy. J Dent Res. 97B: 3170, 2018.
  8. Geisinger ML, Hardy SL, Geurs NC, Reddy MS, Grender JM, Winston JL. Oral Hygiene Intervention in Pregnancy May Reduce Caries in Offspring. J Dent Res. 97B: 2891, 2018.
  9. Geisinger ML, Dragan IF, Alexander DC. 2019. Oral Health and Pregnancy: An interprofessional educational model. ADEE/ADEA Shaping the Future of Dental Education III. 
  10. Villalobos S, Kaur M, Geisinger ML, Javed A. Effect of antidepressants on inflammatory markers in gingival tissue and serum samples in patients with chronic periodontitis. Southern Academy of Periodontology Annual Meeting, 2019. (2nd Place Award, Basic Science Research, Billy M. Pennel).
  11. Geisinger ML, Martin KM, Alison JP, Kaur M, Geurs NC. Waistline to gumline: body mass index in treated periodontitis patients. American Association of Dental Research/International Association of Dental Research, Oral Presentation, 2020.
  12. Robinson M, Geurs NC, Geisinger ML. Anyone’s Game: Gamification as a Resident Self-Study Tool. American Dental Education Association, Poster Presentation, 2020.