Scientific  presentations will take place June 13 & 14, 2019, and will consist of a 5-minute oral presentation with 5 minutes of facilitated discussion every 5 or 6 talks.
Check the agenda below for details. To view the abstract, click on the presentation title.

Thursday, June 13

1:30 – 2:30 pm
Room: Caspian
Session Chair: Maura Cosetti

1:30 – 1:35 pm Transcanal Endoscopic Ear Surgery for Attic Cholesteatoma Min young Kwak
1:35 – 1:40 pm Endoscopic Ear Surgery (EES) for Congenital Cholesteatoma in Children Yeonjoo Choi
1:40 – 1:45 pm Clinical Outcome of The Endoscopic Ear Surgery for Pars Tensa Cholesteatoma Tsukasa Ito
1:45 – 1:50 pm Use of the KTP-laser in Totally Endoscopic Cholesteatoma Surgery Sunil Sharma
1:50 – 1:55 pm Congenital Cholesteatoma: Endoscopic Outcomes and Recidivism Risk Factors Stephen Hoff
1:55 – 2:00 pm Facilitated Discussion
2:00 – 2:05 pm Surgical Outcome for Congenital Cholesteatoma Toshinori Kubota
2:05 – 2:10 pm Surgical Evaluation of Cholesteatoma Secondary to Tympanic Perforation Hirooki Matsui
2:10 – 2:15 pm Underwater Endoscopic Ear Surgery for Closure of Labyrinthine Fistula with Preservation of Auditory Function Daisuke Yamauchi
2:15 – 2:20 pm Totally Endoscopic Surgery for Congenital Cholesteatoma Patricia Purcell
2:20 – 2:25 pm Effect of Endoscope-Assistance in Mastoidectomy For Lowering the Rate of Residual Cholesteatoma Results From 91 Pediatric Patients Ohad Hilly
2:25 – 2:30 pm Facilitated Discussion

2:30 – 3:30 pm
Room: Caspian
Session Chair: Michal Preis

2:30 – 2:35 pm Clinical Research of Tragus Cartilage-Perichondrium Composite Graft Under Endoscope on Treatment of Tympanic Membrane Perforation Qimei Yang
2:35 – 2:40 pm Comparison of Endoscopic and Microscopic Tympanoplasty Rodrigo Rezende
2:40 – 2:45 pm A Study of Large Number of Patients on Advantages of Transcanal Endoscopic Myringoplasty Takatoshi Furukawa
2:45 – 2:50 pm Regenerative Treatment for The Tympanic Membrane Perforation with Cholesteatoma, Tumor, and Sever Calcification Shi-ichi Kanemaru
2:50 – 2:55 pm Prospective Comparison of Two Grafting Techniques in Endoscopic Tympanoplasty Adrian James
2:55 – 3:00 pm Facilitated Discussion
3:00 – 3:05 pm Endoscopic Over-Under Cartilage Tympanoplasty Is Not Inferior to Endoscopic Underlay Cartilage Tympanoplasty Isaac Erbele
3:05 – 3:10 pm Endoscopic Transcanal Technique for Treating Retraction Pockets of Pars Tensa Qiong Yang
3:10 – 3:15 pm Bye-Bye Binoculars: Comparing Efficacy, Safety, and OR Utilization of Endoscopic Versus Otomicroscopic Approaches to Middle Ear Surgery Justin Holt
3:15 – 3:20 pm KTP Laser-Assisted Endoscopic Management of Glomus Tympanicum Tumors Hamed Sajjadi
3:20 – 3:25 pm Endoscopic Management of Glomus Tympanicum: Largest Australian Case Series Mark Quick
3:25 – 3:30 pm Facilitated Discussion

4:00 – 5:00 pm
Room: Caspian
Session Chair: Wai Tsz Chang

4:00 – 4:05 pm Transcanal Endoscopic Ossiculoplasty in Patients with Ossicular Chain Anomalies Zhaoyan Wang
4:05 – 4:10 pm Endoscopic Ear Surgery in Congenital Middle Ear Malformation by Double Handed Technique Chi Zhang
4:10 – 4:15 pm Results of Endoscopic Transcanal Tympanoplasty with Inlay Tragus Cartilage Graft Jose Ricardo Testa
4:15 – 4:20 pm Endoscopic Butterfly Cartilage Tympanoplasty in Children Ohad Hilly
4:20 – 4:25 pm Transcanal Endoscopic Ear Surgery Outcomes, Learning Curves and Associated Factors: A Multivariate Analysis Dario Fradeani
4:25 – 4:30 pm Facilitated Discussion
4:30 – 4:35 pm One-piece Composite Cartilage-Perichondrium Grafts Compared to Palisade Cartilage Grafts for Endoscopic Tympanoplasty Francisco Larrosa
4:35 – 4:40 pm Systematic Review of Endoscopic Myringoplasty and Comparison with Microscopic Myringoplasty with Meta-analysis Andrew Ma
4:40 – 4:45 pm Endoscopic Transcanal Tympanoplasty Type I in Children: grafts and techniques Nader Nassif
4:45 – 4:50 pm Technical Approach of ‘Butterfly’ Graft for Incisionless In-Office Endoscopic Tympanic Membrane Repair Elliott Kozin
4:50 – 4:55 pm Early Experiences with Endoscopic Use of  Porcine Collagen Matrix Graft in Middle Ear Surgery Attila Dezso
4:55 – 5:00 pm Facilitated Discussion

5:00 – 6:00 pm
Room: Caspian, 3rd Floor
Session Chair: Lukas Anschuetz 

5:00 – 5:05 pm Evaluation of Patient Head Motion During Otologic Surgery: An Initial Evaluation for Development of a Dynamic Endoscope Manipulator Christopher Razavi
5:05 – 5:10 pm Preliminary Cadaveric Experience with a Novel Endoscopic Ear (EES) Platform Gavriel Kohlberg
5:10 – 5:15 pm A Novel Instrument for Endoscopic Ear Surgery with a Steerable Flexible Tip: An Anatomical Validation Study Nichtima Chayaopas
5:15 – 5:20 pm Investigating the Effects of Ultrasonic Bone Removal on the Structural and Functional Integrity of the Cochlea Jennifer Siu
5:20 – 5:25 pm Development of Malleable Endoscopic Holder System fixed on Helmet with Chin Strap Il-Woo Lee
5:25 – 5:30 pm Facilitated Discussion
5:30 – 5:35 pm Novel Self-Retainer for Ear Canal and Delivery System Jong Woo Chung
5:35 – 5:40 pm An Integrated Imaging System for Clinical Optical Coherence Tomography and Vibrometry of the Middle Ear Robert Adamson
5:40 – 5:45 pm Quantitative Measurements in Otological Surgery: Use of an Endoscopic Integrated Multipoint Laser System Andrew Hall
5:45 – 5:50 pm Variable Angle Dissector with Force and Temperature Sensing Capability for Micro-Robotic Endoscopic Ear Surgery Shiyanand Pattanshetti
5:50 – 5:55 pm Endoscopic Approach to the Round Window in Infants and Toddlers:  Electrical Stimulation of the Cochlea John Germiller
5:55 – 6:00 pm Facilitated Discussion

Friday, June 14

9:35 – 10:30 am
Room: Caspian, 3rd Floor
Session Chair: Marco Bonali

9:35 – 9:40 am Recidivism after Endoscopic Treatment of Cholesteatoma Anthony Tolisano
9:40 – 9:45 am Endoscopic Management of Advanced Congenital Cholesteatoma Andrew Ma
9:45 – 9:50 am EES And Obliteration Of The Mastoid And Attic As An Alternative To Open Cavity Mastoidectomy Ophir Handzel
9:50 – 9:55 am Comparative Analysis of Transcanal Endoscopic Ear Surgery (TEES) and Hybrid (Endoscope assisted) Procedures for Cholesteatoma Resection Nauman Manzoor
9:55 – 10:00 am Prediction of Endoscopic Middle Ear Visibility in Relation to the Anatomy and the Optical Angle: Implications for Endoscopic Ear Surgery Matteo Fermi
10:00 – 10:05 am Facilitated Discussion
10:05 – 10:10 am Residual Disease After Transcanal Totally Endoscopic Surgery versus Post-auricular Surgery for Meso- and Epitympanic Cholesteatoma in Children Peter Dixon
10:10 – 10:15 am Preservation of Auditory Function by Plugging Using Underwater Endoscopic Ear Surgery for Superior Canal Dehiscence Syndrome Yoshinobu Kawamura
10:15 – 10:20 am Endoscopic Repair of Traumatic Perilymphatic Fistula in Children: A Case Series Jacob Brodsky
10:20 – 10:25 am Hearing Outcomes for an Underwater Endoscopic Technique for Transmastoid Repair of Superior Semicircular Canal Dehiscence Francis Creighton
10:25 – 10:30 am Facilitated Discussion


9:35 – 10:30 am

Room: Brewster, 4th Floor
Session Chair: Christen Caloway

9:35 – 9:40 am Radiologic and anatomical assessment of the retrotympanum on a Latin American population Mauricio Gonzalez-Navarro
9:40 – 9:45 am Transcanal Endoscopic Cochlear Implant Surgery Michael CF Tong
9:45 – 9:50 am Incus Route, A New Route To Cochlear Implant Surgery Using Endoscope Adriano Meira
9:50 – 9:55 am TEES with nasal mucosal cell sheet transplantation for preventing re-adhesion of tympanic membrane Hiromi Kojima
9:55 – 10:00 am Endoscopic facial nerve regeneration surgery for Bell’s palsy Takanari Goto
10:00 – 10:05 am Facilitated Discussion
10:05 – 10:10 am The Role of The Endoscope in Cochlear Implants and Auditory Brainstem Implants Davide Soloperto
10:10 – 10:15 am Implementation of the First Endoscopic Ear Surgery at a Remote Hospital in the Philippines Sandra Ho
10:15 – 10:20 am Endoscopic Ear Surgery; Does it Have an Impact on Quality of Life? Arunachalam Iyer
10:20 – 10:25 am Rating surgical field quality in endoscopic ear surgery: proposal and validation of the Modena Bleeding Score Matteo Fermi
10:25 – 10:30 am Facilitated Discussion

11:00 – 11:45 am
Room: Caspian, 3rd Floor
Session Chair: Jonathan Kong

11:00  -11:05 am Investigating the Learning Curve in Endoscopic Compared to Microscopic Myringotomy and Ventilation Tube Insertion Oliver Denton
11:05 – 11:10 am Operator Performance and Preference for 3D versus 2D Endoscopes in Simulated Surgical Tasks Oliver Denton
11:10 – 11:15 am Educator and Learner needs in Endoscopic Ear Surgery Anna Meyer
11:15 – 11:20 am Facilitated Discussion
11:20 – 11:25 am Pros and Cons of Using EXOSCOPE ORBEYE™ for Microscopic Otologic Surgery Sho Kanzaki
11:25 – 11:30 am Fibrin Sealant as an Alternative to External Ear Canal Packing in Endoscopic Ear Surgeries Autefeh Sajjadi
11:30 – 11:35 am External Auditory Canal Squamous Cell Carcinoma with History of Nasopharyngeal Carcinoma – A Retrospective Review on Clinical Manifestation and Management in A Single Institute Catherine Po Ling Chan
11:35 – 11:40 am Total Transcanal Endoscopic Facial Nerve Decompression for Bell’s Palsy and Traumatic Facial Nerve Palsy Zhaoyan Wang
11:40 – 11:45 am Facilitated Discussion

11:45 – 12:30 pm
Room: Caspian, 3rd Floor
Session Chair: Nicholas Jufas

11:45 – 11:50 am Comparing Transcanal Endoscopic Surgery to Post-Auricular Microscopic Surgery in Pediatric Ossiculoplasty: Evaluation of Hearing Outcomes and Postoperative Pain Patricia Purcell
11:50 – 11:55 am Primary Endoscopic Stapes Surgery: Audiologic and Surgical Outcomes Ashley Nassiri
11:55 – 12:00 pm The Role of Endoscopic Stapes Surgery in Difficult Oval Window Niche Anatomy Domenico Villari
12:00 – 12:05 pm  Facilitated Discussion
12:05 – 12:10 pm Endoscopic Stapes Surgery: A Systematic Review Emma Hoskison
12:10 – 12:15 pm Pediatric Stapes Surgery: Hearing and Surgical Outcomes in Endoscopic vs. Microscopic Approaches Anthony Tolisano
12:15 – 12:20 pm Transcanal Endoscopic Stapedotomy – Safety Analysis Casey Vaughan
12:20 – 12:25 pm The Learning Curve for Endoscopic Stapes Surgery Cameron Wick
12:25 – 12:30 pm Facilitated Discussion

2:30 – 3:45 pm
Room: Caspian, 3rd Floor
Session Chair: Justin Golub

2:30 – 2:35 pm Endoscopic Transtympanic Eustachian Tube Catheter Insertion for Chronic Patulous Eustachian Tube: A Review of 157 Cases Sookeun Kong
2:35 – 2:40 pm Total Endoscopic Transtympanic Cartilage Chip Insertion for Patulous Eustachian Tube Patients In Seok Moon
2:40 – 2:45 pm Shim Placement of Eustachian Tube for Patulous Eustachian Tube Huie Huang
2:45 – 2:50 pm Transnasal Eustachian Tuboplasty to Treat Patulous Eustachian Tube Huie Huang
2:50 – 2:55 pm Combined Endoscopic and Microscopic Surgery for Perilabyrinthine Lesions: Feasibility and Technique Guodong Feng
2:55 – 3:00 pm Facilitated Discussion
3:00 – 3:05 pm Maximal Area of Exposure for the Transcanal Endoscopic Access to the Internal Auditory Canal and Cerebellopontine Angle Lukas Anschuetz
3:05 – 3:10 pm Total Endoscopic Transcanal Transpromontorial Approach for Vestibular Schwannoma Resection: A Case Series & Outcome analysis In Seok Moon
3:10 – 3:15 pm The Influence Of Ciprofloxacin-Dexamethasone Ear Drops On Perforation Closure Rates After Endoscopic Tympanoplasty Sunil Sharma
3:15 – 3:20 pm Relationship between the dimensions of the osseous external auditory canal and age in a pediatric population Chihiro Watanabe
3:20 – 3:25 pm Endoscopic middle ear surgery using a robotic endoscope holder Stefan Mattheis
3:25 – 3:30 pm Facilitated Discussion

4:15 – 5:15 pm
Room: Caspian, 3rd Floor
Session Chair: David Jung

4:15 – 4:20 pm Advances in Small Molecule Candidate-Therapeutics for Hair Cell Regeneration Will McLean
4:20 – 4:25 pm Screened AAV Variants Permit Efficient Transduction Access to Supporting Cells and Hair Cells Yilai Shu
4:25 – 4:30 pm AAV2.7m8 Is a Powerful Viral Vector for Inner Ear Gene Therapy Wade Chien
4:30 – 4:35 pm Comprehensive Analyses of Gene Expressions in The Developing Primate Cochlea: Basic Analyses Toward Inner Ear Regeneration in Human Makoto Hosoya
4:35 – 4:40 pm Induction of Proliferation and Robust Hair Cell Regeneration in Adult Mouse Cochlea Zheng-Yi Chen
4:40 – 4:45 pm Facilitated Discussion
4:45 – 4:50 pm Prolonged Delivery of Bone Binding BDNF Analogue Ris-DHF Supports Partial Hearing Recovery after Noise Damage Judith Kempfle
4:50 – 4:55 pm Management of Intralabyrinthine Schwannomas Including Surgical Tumor Removal and Hearing Rehabilitation with Cochlear Implants Stefan Plontke
4:55 – 5:00 pm The inner ear delivery of NT3, its disposition in the cochlea and the corresponding pharmacokinetics Qi-ying Hu
5:00 – 5:05 pm Facilitated Discussion