Abstract
Purpose
Patients affected by severe atresia auris (AA) can be a challenge during hearing restoration surgery due to the abnormal position of vascular and nervous structures in the bone. A 3D reconstruction model of malformed temporal bones can be helpful for planning surgery and optimizing intra-, peri-, and post-operative results.
Method
A 5-year-old girl with severe AA on the right side was implanted with a Bonebridge transcutaneous bone conduction implant (tBCI). 3D printing was used to reproduce the malformed temporal bone, find a good position for the tBCI and plan out the surgical details in advance. Hearing tests were performed before and after surgery and information about intra-, peri-, and post-operative outcomes were collected.
Results
The patient did not show any negative outcomes and, thanks to the Bonebridge, completely recovered hearing on the right side.
Conclusions
3D printing is a useful tool for planning surgery in AA patients and for preventing possible risks related to the unknown malformed anatomy.
References
Faber HT, Nelissen RC, Kramer SE, Cremers CW, Snik AF, Hol MK (2015) Bone-anchored hearing implants in single-sided deafness patients: long-term use and satisfaction by gender. Laryngoscope 125:2790–2795. https://doi.org/10.1002/lary.25423
Di Stadio A, Dipietro L, Toffano R et al (2018) Working memory function in children with single side deafness using a bone-anchored hearing implant: a case-control study. Audiol Neurootol 23:238–244. https://doi.org/10.1159/000493722
Canzi P, Marconi S, Manfrin M et al (2018) From CT scanning to 3D printing technology: a new method for the preoperative planning of a transcutaneous bone-conduction hearing device. Acta Otorhinolaryngol Ital 38:251–256. https://doi.org/10.14639/0392-100X-1625
Payal M, Kai C (2018) 3D printing and virtual surgical planning in a difficult Bonebridge case. Virtual Phys Prototyp. https://doi.org/10.1080/17452759.2018.1513797
Ricci G, Di Stadio A, Gambacorta V, Volpe AD (2019) Congenital aural atresia: hearing rehabilitation by bone-anchored hearing implant (BAHI), Advances in rehabilitation of hearing loss, Diego Zanetti and Federica Di Berardino. IntechOpen. https://doi.org/10.5772/intechopen.88201
Di Stadio A, Dipietro L, De Lucia A, Ippolito V, Ishai R, Garofalo S et al (2020) A novel bone conduction hearing system may improve memory function in children with single side hearing loss: a case-control study. J Int Adv Otol 16:158–164
Pugliese L, Marconi S, Negrello E et al (2018) The clinical use of 3D printing in surgery. Updates Surg 70:381–388. https://doi.org/10.1007/s13304-018-0586-5
Technical considerations for additive manufactured medical devices: Guidance for Industry and Food and Drug Administration Staff Document issued on December 5, 2017
Sprinzl GM, Wolf-Magele A (2016) The Bonebridge bone conduction hearing implant: indication criteria, surgery and a systematic review of the literature. Clin Otolaryngol 41:131–143
della Volpe A, Ippolito V, Roccamatisi D, Garofalo S, De Lucia A, Gambacorta V, Longari F, Ricci G, Di Stadio A (2020) Does unilateral hearing loss impair working memory? An Italian clinical study comparing patients with and without hearing aids. Front Neurosci. 14:905. https://doi.org/10.3389/fnins.2020.00905
Da Cruz MJ, Francis HW (2015) Face and content validation of a novel three-dimensional printed temporal bone for surgical skills development. J Laryngol Otol 129:23–29
Longfield EA, Brickman TM, Jeyakumar A (2015) 3D printed pediatric temporal bone: a novel training model. Otol Neurotol 36:793–795
Funding
No public or private funds sponsored this study.
Author information
Authors and Affiliations
Contributions
ADS, AdV: study design, analysis of data, definition of conclusions, writing article; ADL, VI, VP collection of clinical data; LI, MF, FC preparation 3D material, supporting writing.
Corresponding author
Ethics declarations
Conflict of interest
None of the authors declare conflict of interest.
Ethics approval
The study was approved by the hospital IRB.
Informed consent
Parents signed a written consent to allow her daughter to participate.
Consent for publication
Parents authorized publication of data previous anonymizing.
Availability of data and material
Data and material are available on demand by asking to corresponding author.
Additional information
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Della Volpe, A., De Lucia, A., Ippolito, V. et al. Use of a 3D reconstruction model in a patient with severe atresia auris for optimal placement of Bonebridge transcutaneous bone conduction implant. Eur Arch Otorhinolaryngol 278, 3559–3564 (2021). https://doi.org/10.1007/s00405-020-06528-0
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00405-020-06528-0