Development and implantation of a biocompatible auricular prosthesis

V. A. Kasyanov; F. D.A.S. Pereira; V. A. Parfenov; E. V. Kudan; E. A. Bulanova; Yu D. Khesuani; V. A. Mironov

doi:10.1007/s10527-016-9559-5

Development and implantation of a biocompatible auricular prosthesis

V. A. Kasyanov, F. D.A.S. Pereira, V. A. Parfenov, E. V. Kudan, E. A. Bulanova, Yu D. Khesuani, V. A. Mironov

Rīga Stradiņš University

Research output: Contribution to journal › Article › peer-review

2 Citations (Scopus)

Abstract

A patient-specific auricular prosthesis made of biocompatible non-biodegradable polyurethane with biomimetic mechanical properties was developed and printed using a 3D printer. A three-point bending study of the mechanical properties of printed samples of this material showed that the printed prosthesis is similar in its material properties to natural human aural cartilage. After subcutaneous implantation into mice the auricular prosthesis maintained its initial shape and size. Thus, 3D printing enables creation of a patient-specific biocompatible auricular prosthesis with biomimetic material properties and the ability to maintain the original shape and size after in vivo implantation.

Original language	English
Pages (from-to)	327-330
Number of pages	4
Journal	Biomedical Engineering
Volume	49
Issue number	6
DOIs	https://doi.org/10.1007/s10527-016-9559-5
Publication status	Published - 30 Mar 2016

Field of Science*

2.6 Medical engineering

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1.1. Scientific article indexed in Web of Science and/or Scopus database

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10.1007/s10527-016-9559-5

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title = "Development and implantation of a biocompatible auricular prosthesis",

abstract = "A patient-specific auricular prosthesis made of biocompatible non-biodegradable polyurethane with biomimetic mechanical properties was developed and printed using a 3D printer. A three-point bending study of the mechanical properties of printed samples of this material showed that the printed prosthesis is similar in its material properties to natural human aural cartilage. After subcutaneous implantation into mice the auricular prosthesis maintained its initial shape and size. Thus, 3D printing enables creation of a patient-specific biocompatible auricular prosthesis with biomimetic material properties and the ability to maintain the original shape and size after in vivo implantation.",

author = "Kasyanov, {V. A.} and Pereira, {F. D.A.S.} and Parfenov, {V. A.} and Kudan, {E. V.} and Bulanova, {E. A.} and Khesuani, {Yu D.} and Mironov, {V. A.}",

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AU - Kasyanov, V. A.

AU - Pereira, F. D.A.S.

AU - Parfenov, V. A.

AU - Kudan, E. V.

AU - Bulanova, E. A.

AU - Khesuani, Yu D.

AU - Mironov, V. A.

PY - 2016/3/30

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N2 - A patient-specific auricular prosthesis made of biocompatible non-biodegradable polyurethane with biomimetic mechanical properties was developed and printed using a 3D printer. A three-point bending study of the mechanical properties of printed samples of this material showed that the printed prosthesis is similar in its material properties to natural human aural cartilage. After subcutaneous implantation into mice the auricular prosthesis maintained its initial shape and size. Thus, 3D printing enables creation of a patient-specific biocompatible auricular prosthesis with biomimetic material properties and the ability to maintain the original shape and size after in vivo implantation.

AB - A patient-specific auricular prosthesis made of biocompatible non-biodegradable polyurethane with biomimetic mechanical properties was developed and printed using a 3D printer. A three-point bending study of the mechanical properties of printed samples of this material showed that the printed prosthesis is similar in its material properties to natural human aural cartilage. After subcutaneous implantation into mice the auricular prosthesis maintained its initial shape and size. Thus, 3D printing enables creation of a patient-specific biocompatible auricular prosthesis with biomimetic material properties and the ability to maintain the original shape and size after in vivo implantation.

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ER -

Development and implantation of a biocompatible auricular prosthesis

Abstract

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