| 2021 | Histologic analysis following grafting of damaged extraction sockets using deproteinized bovine or porcine bone mineral: a randomized clinical trial
| Dissertation |
| 2021 | Targeted next-generation sequencing for comprehensive genetic analysis of external apical root resorption during orthodontic treatment with premolar extraction in Korean population
| Dissertation |
| 2021 | Scanning Accuracy of Bracket Features and Slot Base Angle in Different Bracket Materials by Four Intraoral Scanners
| Dissertation |
| 2021 | Antifungal effect of 3D printing denture base resin by addition of nanoceria on Candida albicans
| Dissertation |
| 2021 | Complication rates for various retention types in anterior implant-supported prostheses : A retrospective clinical study
| Dissertation |
| 2021 | Clinical Outcome and Prognostic Factors of Endodontic Surgery in Retrospective Cohort of Yonsei University Between 2004 and 2017
| Dissertation |
| 2021 | The influence of distance from the wound margin to the insertion point in a mattress suture on ideal primary closure in alveolar mucosa: an in vitro experimental study
| Dissertation |
| 2021 | Accuracy of in-office indirect bonding system using 3D printed orthodontic bracket transfer trays
| Dissertation |
| 2021 | 백서에서 니코틴이 교정적 치아이동과 골재생에 미치는 영향
| Dissertation |
| 2021 | Genetic analysis of Behçet’s disease using whole-exome sequencing and bioinformatics in Korean patients
| Dissertation |
| 2021 | A Proposal to Set the Absolute Midsagittal Plane of the Mandible Using a Similarity Index in Skeletal Class III Patients with Facial Asymmetry
| Dissertation |
| 2021 | Genetic alterations associated with cleft lip and palate patients as revealed by whole-exome sequencing and bioinformatics
| Dissertation |
| 2021 | Roles of oipA in Type IV secretion system of Helicobacter pylori
| Dissertation |
| 2021 | A Study for Setting Learning Objectives of Oral Pathology in Dental Hygiene
| Dissertation |
| 2021 | 변위 허용 정도에 따른 복합레진 중합수축력의 변화
| Dissertation |
| 2021 | Prognostic implications of CK13 and CK19 expression in the malignant transformation of oral precancerous lesions
| Dissertation |
| 2021 | Bone regeneration using 3D-printed polycaprolactone scaffold mixed with β-tricalcium phosphate in rabbit calvarial defects
| Dissertation |
| 2021 | Pharmacokinetic and pharmacodynamic evaluation of local minocycline agents in treating peri-implant mucositis and peri-implantitis: An experimental in vivo study
| Dissertation |
| 2021 | Changes in mucogingival junction after an apically positioned flap with collagen matrix at sites with or without previous guided bone regeneration : a prospective comparative cohort study
| Dissertation |
| 2021 | Conflicts between histologic and clinical/radiologic findings in functional endoscopic sinus surgery for managing maxillary sinusitis following sinus augmentation
| Dissertation |
