| 2023 | | Impact of the COVID-19 pandemic on Otolaryngology Emergency | 김탑, 정연훈 |
| 2023 | | Development of the Otic (Inner Ear) Organoid with Exploring Differentiation-Promoting Factors | 김한태, 정연훈 |
| 2022 | | Localization and roles of UCHL1 in the trans-differentiation of auditory supporting cells into hair cells | 정연훈, 정인혜 |
| 2022 | | The effect of Atorvastatin on auditory cell models for age-related hearing loss via suppression of endoplasmic reticulum stress and apoptosis | 길은솔, 정연훈 |
| 2021 | | Development of intracorporeal differentiation of stem cells to induce one-step mastoid bone reconstruction during otitis media surgeries | 박성희, 정연훈 |
| 2021 | | Effect of Statin on Age-related Hearing Loss via Drug Repurposing; an animal study | 정연훈, 추옥성 |
| 2020 | | Drug discovery for residual earing preservation in cochlear implantation | 정서경, 정연훈 |
| 2020 | | Feasibility of Totally Implantable ABM System Using Artificial Basilar Membrane : a Conceptual Design | 정연훈, 정주용 |
| 2020 | | Discovery of enhancing drugs that can prevent ototoxicity through cAMP signaling activity | 이진솔, 정연훈 |
| 2019 | | Development of natural products for treatment of noise-induced tinnitus | 김영철, 정연훈 |
| 2019 | | Cell death map in drug-induced ototoxicity: apoptosis, autophagy, and necroptosis | 정연훈, 최미진 |
| 2019 | | Growth Factor-Releasing Nanofibrous Patches for the Regeneration of Chronic Tympanic Membrane Perforation | 신범용, 정연훈 |
| 2019 | | Differentiation induction for postoperative temporal bone using human ear mastoid bone marrow and adipose-derived stem cells | 박승구, 정연훈 |
| 2018 | | Differences in Clinical Characteristics and Prognosis of Sudden Low- and High-Frequency Hearing Loss | 양석민, 정연훈 |
| 2017 | | Is Surgical Management Necessary for Primary External Auditory Canal Cholesteatoma? | 정연훈, 조민혁 |
| 2014 | | Gingko biloba extracts protect auditory hair cells from cisplatin-induced ototoxicity by inhibiting perturbation of gap junctional intercellular communication | 정연훈, 최성준 |
| 2014 | | Effects of Korean Red Ginseng against Ototoxic Drugs and Age-related Cochleo-vestibular Dysfunction | Chunjie, Tian, 정연훈 |
| 2014 | | Clinical and Histological Characteristics of Melanocytic Nevus in External Auditory Canals and Auricles | 정연훈, 추옥성 |
| 2014 | | Comparison of clinical manifestation and operation outcome depending on Paparella ventilation tube type | 김성열, 정연훈 |
| 2014 | | The Role of Connexin43 and Gap Junctional Intercellular Communication in the Apoptotic Process of Auditory Cells | 김연주, 정연훈 |
| 2013 | | Development of New Regeneration Methods in Animal Models with Chronic Tympanic membrane Perforations Using Tissue Engineering Techniques | 김승원, 정연훈 |
| 2011 | | Clinical Characteristics and Patterns of Chronic Tympanic Membrane Perforations | 정연훈, 홍정주 |
| 2011 | | Evaluation of Hearing Aid Effectiveness Using Hearing Tests and Analysis of Prognostic Factors | 정연훈, 황은 |
| 2011 | | The Distribution of Innate Antioxidant Enzymes in Rat Cochleas | 이해경, 정연훈 |
| 2008 | | Development of artificial eardrums using water-soluble chitosan and tissue engineering techniques | 박정섭, 정연훈 |
| 2008 | | Development of water-insoluble chitosan patch scaffold for regeneration of tympanic membranes | 배준호, 정연훈 |
| 2007 | | Functional study of Gap Junctional Intercellular Communication in Human Keratinocyte Cell Line | 강희선, 정연훈 |
| 2005 | | RegulationofGap Junction Protein,Connexins in Immortalized Human Keratinocytes Cells(HaCaTcells) | 김병철, 정연훈 |
| 2001 | | Gunctional study of gap junction in GJB2 mutations associated with hereditary hearing loss | 박기현, 박홍준, 정연훈 |
