Free paper sessions

O01 – Layla Telmesan – Predicting Round widow nich visibility by using single measurement in HRCT-TB in cochlear implant surgey

O02 – Abdelrahman Ezzat Ibrahim – Principles for safe Total Endoscopic Surgery for Cholesteatoma ​

O03 – Gaurav Kansal – Endoscopic Tympanomastoid surgery five years outcome at East Suffolk and North Essex NHS foundation trust, Ipswich, United kingdom

O13 – Edoardo Covelli – The Role of electrocochleography in the management of bilateral Ménière’s disease

O14 – Louisa Murdin – Does co-presentation with migraine define a distinctive clinical subtype of Meniere’s disease?

O15 – Anjola Onifade – Systematic Review and Global Estimates of Chronic Suppurative Otitis Media

O17 – Julia Arebro – Atypical subacute mastoiditis – still a clinical challenge

O19 – Paul Merkus – Ear complaints in a general population; the normative data of the Otology Questionnaire Amsterdam in the Netherlands

O26 – Mislav Malić – Analysis of gustatory function in chronic otitis media without cholesteatoma

O42 – Jérôme Waterval – Investigating the role of [18F]-FDG PET-imaging in the treatment of necrotizing external otitis

O44 – Muhammad Sohail – The necessity of head bandaging in patients undergoing middle ear surgery

O45 – Meenesh Juvekar – Glass Isonomer in Incudo – Stapedial reconstruction

O46 – Adrian James – Middle ear pressure remains low after mastoid obliteration or tympanomastoidectomy in children with cholesteatoma

O51 – Mauricio Cohen Vaizer – Comparative Efficacy of PORP and Frisbee Prosthesis in Ossiculoplasty

O57 – Jesper Edvardsson Rasmussen – Antibiotics in conjunction with cholesteatoma surgery and postoperative infection: data from SwedEar

O53 – Chiara Erfurt – Canal-wall up cholesteatoma surgery with mastoid obliteration leads to lower rates of disease recurrence without affecting hearing outcomes

O55 – Bob Lerut – Functional Correlations of Tympanic Membrane Perforation Size

O01 – Layla Telmesan – Predicting Round widow nich visibility by using single measurement in HRCT-TB in cochlear implant surgey

O02 – Abdelrahman Ezzat Ibrahim – Principles for safe Total Endoscopic Surgery for Cholesteatoma ​

O03 – Gaurav Kansal – Endoscopic Tympanomastoid surgery five years outcome at East Suffolk and North Essex NHS foundation trust, Ipswich, United kingdom

O13 – Edoardo Covelli – The Role of electrocochleography in the management of bilateral Ménière’s disease

O14 – Louisa Murdin – Does co-presentation with migraine define a distinctive clinical subtype of Meniere’s disease?

O15 – Anjola Onifade – Systematic Review and Global Estimates of Chronic Suppurative Otitis Media

O17 – Julia Arebro – Atypical subacute mastoiditis – still a clinical challenge

O19 – Paul Merkus – Ear complaints in a general population; the normative data of the Otology Questionnaire Amsterdam in the Netherlands

O26 – Mislav Malić – Analysis of gustatory function in chronic otitis media without cholesteatoma

O42 – Jérôme Waterval – Investigating the role of [18F]-FDG PET-imaging in the treatment of necrotizing external otitis

O44 – Muhammad Sohail – The necessity of head bandaging in patients undergoing middle ear surgery

O45 – Meenesh Juvekar – Glass Isonomer in Incudo – Stapedial reconstruction

O46 – Adrian James – Middle ear pressure remains low after mastoid obliteration or tympanomastoidectomy in children with cholesteatoma

O51 – Mauricio Cohen Vaizer – Comparative Efficacy of PORP and Frisbee Prosthesis in Ossiculoplasty

O57 – Jesper Edvardsson Rasmussen – Antibiotics in conjunction with cholesteatoma surgery and postoperative infection: data from SwedEar

O53 – Chiara Erfurt – Canal-wall up cholesteatoma surgery with mastoid obliteration leads to lower rates of disease recurrence without affecting hearing outcomes

O55 – Bob Lerut – Functional Correlations of Tympanic Membrane Perforation Size

O56 – Jérôme Waterval – Intracranial and skull base complications of otogenic infections in the paediatric population

O04 – Yu Si – Estrogen Deficiency and Auditory Impairment in Turner Syndrome: Implications for Hormone Replacement Therapy

O10 – Louise Straatman – Regeneration of hair cells in the adult (human and mouse) cochlea

O15 – Anjola Onifade – Systematic Review and Global Estimates of Chronic Suppurative Otitis Media

O17 – Julia Arebro – Atypical subacute mastoiditis – still a clinical challenge

O19 – Paul Merkus – Ear complaints in a general population; the normative data of the Otology Questionnaire Amsterdam in the Netherlands

O26 – Mislav Malić – Analysis of gustatory function in chronic otitis media without cholesteatoma

O36 – Floor Couvreur – OCT hallmarks in conductive hearing loss

O51 – Mauricio Cohen Vaizer – Comparative Efficacy of PORP and Frisbee Prosthesis in Ossiculoplasty

O53 – Chiara Erfurt – Canal-wall up cholesteatoma surgery with mastoid obliteration leads to lower rates of disease recurrence without affecting hearing outcomes

O55 – Bob Lerut – Functional Correlations of Tympanic Membrane Perforation Size

O57 – Jesper Edvardsson Rasmussen – Antibiotics in conjunction with cholesteatoma surgery and postoperative infection: data from SwedEar

O61 – Jesper Edvardsson Rasmussen – Hearing loss and its association with the proteome of perilymph in patients with vestibular schwannoma

O62 – Olaf Neve – Automated measurement of vestibular schwannoma on MRI

O63 – Nick De Boer – Shifting management strategies in 30 years of multidisciplinary vestibular schwannoma care: an evaluation of 3139 patients

O16 – Sekhar Bandyopadhyay – Post-COVID Sensorineural hearing loss: a reality or a myth? Study of 100 cases in tertiary COVID care centre

O18 – Marc Lammers – The Impact of Unilateral Hearing Loss on Work Productivity and the Need For Recovery After Work

O20 – Marc van der Schroeff – The association of sociodemographic factors and risk behavior with unsafe use of personal listening devices in adolescents

O21 – Marc van der Schroeff – Risk factors for hearing decline from childhood to early adolescence

O22 – Marc van der Schroeff – A 4-year follow-up study of hearing acuity in a large population-based cohort of children and adolescents

O29 – Behrooz Amirzargar – Comparison of the Results of the First and Second Ear Stapes Surgery in Patients with Bilateral Otosclerosis

O30 – Meenesh Juvekar – Improving results in Stapes Surgery

O31 – Andreas Anagiotos – Otosclerosis mimickers identified intraoperatively – Single center’s experience

O37 – Marlise Van der Veen – Synthetic CT images from MRI of temporal, sinonasal and facial bones

O38 – Marlise Van der Veen – Factors associated with successful MRI scanning of the head without general anaesthesia in children under 6 months

O39 – Irina Arechvo – T2WI-DWI fusion images for cholesteatoma localization and surgical planning

O43 – Zhengcai Lou – Role of topical antibiotic ointment in the lateral graft following underlay myringoplasty. A prospective randomised study

O48 – Victor Kroon – Mastoid Obliteration Using S53P4 Bioactive Glass Versus Mastoidectomy Alone for Refractory Chronic Suppurative Otitis Media

O50 – Petar Rouev – Canal wall down cholesteatoma surgery with mastoid obliteration is associated with high rate of dry ear and lower rates of recurrence without affecting hearing outcome

O52 – Laura Ihalainen – The Surgify Safety Burr: The characteristics and surgical results of a novel tissue-selective cutting burr for temporal bone drilling

O64 – Paul Merkus – Mastering Digital Integration: A Comprehensive instructional Course on Implementing and Digitizing Patient-Reported Outcome Measures (PROMs)

O08 – Tjerk Aukema – Patient reported outcomes from a prospective, multicenter study of a new active transcutaneous bone-anchored implant system

O09 – Samuel Söderqvist – Estimation of cochlear implant electrode array location using intracochlear electric field measurements

O11 – Hajar Al Shukaili – Postoperative Antibiotics Following Cochlear Implantation: Are They Necessary?

O12 – Christoph Müller – Investigations on the design and the characteristics of an innovative textile fiber-based multi-electrode array manufactured by means of melt spinning

O23 – Maria Åberg Håkansson – Hearing thresholds and speech recognition in conductive/mixed hearing loss and single sided deafness treated with a new active transcutaneous bone-anchored implant system

O24 – Diane Smit – Opinions, barriers and facilitators of otorhinolaryngologists worldwide for adherence to evidence-based practice; a cross-sectional survey

O25 – Diane Smit – Analysis and comparison of clinical practice guidelines regarding treatment recommendations for chronic tinnitus in adults

O27 – Åsa Bonnard – Complications in Chronic Ear Surgery – a rapport from SwedEar, a Swedish Quality Register

O28 – Eva Westman – SwedEar: The Swedish Quality Register for Ear Surgery: Developing and expanding a national Quality Register. Theme

O32 – Joost Stultiens – Safely opening the semicircular canals for vestibular implant surgery with a hand-guided robotic drill?

O33 – Vedat Topsakal – Benefits of developing a Cochlear Implant Robot

O34 – Vedat Topsakal – HEARO Procedure equipped with OTODRIVE

O35 – Ruud Verdaasdonk – Live streaming of stereo microscope videos during microsurgery for remote 3D viewing for assistance and education

O47 – Xabier Altuna – The Healthy Hearing Ears Initiative – Describing current treatment of patients with chronic otitis media related hearing loss in Spain, Germany and France

O49 – Esther Schouwenaar – Health-Related Quality of Life after otologic surgical treatment for chronic otitis media

O54 – Chiara Erfurt – The health-related quality of life after mastoid obliteration following canal wall up or canal wall down tympanomastoidectomy: a retrospective analysis

O05 – Froukje Cals – Evaluation of children who passed the newborn hearing screening, but presented with sensorineural hearing loss within 5 years of age

O06 – Lukas Varga – Genetic etiology of unilateral hearing loss and single-sided deafness

O07 – Johan Frijns – Evaluation of semi-automatic radiological tools for detection of scalar translocation

O40 – Matti Iso-mustajärvi – Comparison of CT with and without artefact removal algorithms and CBCT in post operative CI imaging; a temporal bone study

O41 – Martin L Johansson – Magnetic resonance imaging compatibility of a new active transcutaneous bone conduction implant

O58 – Diane Smit – Effect of cochlear implant, bone conduction device and contralateral routing of sound hearing aid on tinnitus in SSD

O59 – Diane Smit – Speech perception in noise outcomes in single-sided deafness: RCT on the effect of cochlear implantation, bone conduction devices and contralateral routing of sound

O60 – Ingo Todt – Treatment evaluation and liquid biopsy- based evidence of a high rate of perilymphatic fistula in sudden sensorineural hearing loss