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Reestablishment of quality of life of otoplasty patient with customized substructure and three-dimensional printed ear prosthesis – A novel approach.

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Title: Reestablishment of quality of life of otoplasty patient with customized substructure and three-dimensional printed ear prosthesis – A novel approach.
Authors: Amalraj, Angel Rose (AUTHOR), Balasubramanium, Muthukumar (AUTHOR), Reddy, Vishal (AUTHOR), Chidambaranathan, Ahila Singaravel (AUTHOR)
Source: Journal of Oral Research & Review. Jan-Jun2026, Vol. 18 Issue 1, p71-75. 5p.
Subjects: Three-dimensional printing, Fused deposition modeling, Prosthetics, Quality of life, Patient-centered care, Thermoplastic elastomers
Abstract: Auricular abnormalities can majorly impact both beauty and psychological well-being. Traditional prosthetic fabrication procedures are labor-intensive and require specialized knowledge. Advances in digital technologies, particularly three-dimensional (3D) printing, provide affordable and customizable alternatives. Fused deposition modeling (FDM) is one of the more accessible and cost-effective options. Ninjaflex is a flexible thermoplastic polyurethane filament that mimics the supple qualities of human flesh, making it ideal for prosthetic applications. A 72-year-old female with a traumatic auricular defect sought a noninvasive treatment. The contralateral ear was digitally scanned, and computer-aided design software was utilised to generate a mirrored, anatomically correct design. The prosthesis was created with Ninjaflex and an FDM printer. Postprocessing procedures, such as smoothing and airbrushing medical-grade pigments, improved the prosthesis's appearance and functionality. The patient reported great delight with its appearance and comfort. However, difficulties were encountered in obtaining fine surface details and maintaining long-term durability. This case report highlights the viability of employing Ninjaflex and FDM 3D printing to construct low-cost, patient-specific auricular prostheses. While surface polish and material durability remain issues, this technology provides a quick and easy option for prosthetic production, especially in resource-constrained environments. More material and technical developments are required to optimize results. [ABSTRACT FROM AUTHOR]
Copyright of Journal of Oral Research & Review is the property of Wolters Kluwer India Pvt Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
Database: Psychology and Behavioral Sciences Collection
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Items – Name: Title
  Label: Title
  Group: Ti
  Data: Reestablishment of quality of life of otoplasty patient with customized substructure and three-dimensional printed ear prosthesis – A novel approach.
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  Label: Authors
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  Data: <searchLink fieldCode="AR" term="%22Amalraj%2C+Angel+Rose%22">Amalraj, Angel Rose</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Balasubramanium%2C+Muthukumar%22">Balasubramanium, Muthukumar</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Reddy%2C+Vishal%22">Reddy, Vishal</searchLink> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Chidambaranathan%2C+Ahila+Singaravel%22">Chidambaranathan, Ahila Singaravel</searchLink> (AUTHOR)
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  Data: <searchLink fieldCode="JN" term="%22Journal+of+Oral+Research+%26+Review%22">Journal of Oral Research & Review</searchLink>. Jan-Jun2026, Vol. 18 Issue 1, p71-75. 5p.
– Name: Subject
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  Data: <searchLink fieldCode="DE" term="%22Three-dimensional+printing%22">Three-dimensional printing</searchLink><br /><searchLink fieldCode="DE" term="%22Fused+deposition+modeling%22">Fused deposition modeling</searchLink><br /><searchLink fieldCode="DE" term="%22Prosthetics%22">Prosthetics</searchLink><br /><searchLink fieldCode="DE" term="%22Quality+of+life%22">Quality of life</searchLink><br /><searchLink fieldCode="DE" term="%22Patient-centered+care%22">Patient-centered care</searchLink><br /><searchLink fieldCode="DE" term="%22Thermoplastic+elastomers%22">Thermoplastic elastomers</searchLink>
– Name: Abstract
  Label: Abstract
  Group: Ab
  Data: Auricular abnormalities can majorly impact both beauty and psychological well-being. Traditional prosthetic fabrication procedures are labor-intensive and require specialized knowledge. Advances in digital technologies, particularly three-dimensional (3D) printing, provide affordable and customizable alternatives. Fused deposition modeling (FDM) is one of the more accessible and cost-effective options. Ninjaflex is a flexible thermoplastic polyurethane filament that mimics the supple qualities of human flesh, making it ideal for prosthetic applications. A 72-year-old female with a traumatic auricular defect sought a noninvasive treatment. The contralateral ear was digitally scanned, and computer-aided design software was utilised to generate a mirrored, anatomically correct design. The prosthesis was created with Ninjaflex and an FDM printer. Postprocessing procedures, such as smoothing and airbrushing medical-grade pigments, improved the prosthesis's appearance and functionality. The patient reported great delight with its appearance and comfort. However, difficulties were encountered in obtaining fine surface details and maintaining long-term durability. This case report highlights the viability of employing Ninjaflex and FDM 3D printing to construct low-cost, patient-specific auricular prostheses. While surface polish and material durability remain issues, this technology provides a quick and easy option for prosthetic production, especially in resource-constrained environments. More material and technical developments are required to optimize results. [ABSTRACT FROM AUTHOR]
– Name: AbstractSuppliedCopyright
  Label:
  Group: Ab
  Data: <i>Copyright of Journal of Oral Research & Review is the property of Wolters Kluwer India Pvt Ltd and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.)
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RecordInfo BibRecord:
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      – Type: doi
        Value: 10.4103/jorr.jorr_37_25
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      – Code: eng
        Text: English
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        Type: general
      – SubjectFull: Fused deposition modeling
        Type: general
      – SubjectFull: Prosthetics
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      – SubjectFull: Quality of life
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      – SubjectFull: Patient-centered care
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      – SubjectFull: Thermoplastic elastomers
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      – TitleFull: Reestablishment of quality of life of otoplasty patient with customized substructure and three-dimensional printed ear prosthesis – A novel approach.
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            NameFull: Amalraj, Angel Rose
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            NameFull: Balasubramanium, Muthukumar
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            NameFull: Reddy, Vishal
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            NameFull: Chidambaranathan, Ahila Singaravel
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            – D: 01
              M: 01
              Text: Jan-Jun2026
              Type: published
              Y: 2026
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