Modelado e impresión 3D de apósitos para úlcera de pie diabético
| dc.contributor.author | Ramirez, J. L. | |
| dc.contributor.author | Cordero, M. J. | |
| dc.contributor.author | Luna, S. D. | |
| dc.contributor.author | Ramirez, A. M. | |
| dc.contributor.author | Barrios, J. D. | |
| dc.contributor.author | Romero, C. A. | |
| dc.contributor.author | Solarte, V. A. | |
| dc.contributor.author | Franco, M. H. | |
| dc.coverage.campus | UNAB Campus Bucaramanga | spa |
| dc.coverage.spatial | Bucaramanga (Santander, Colombia) | spa |
| dc.date.accessioned | 2026-01-14T22:17:34Z | |
| dc.date.available | 2026-01-14T22:17:34Z | |
| dc.date.issued | 2025-10 | |
| dc.description.abstract | Las úlceras del pie diabético representan una complicación grave de la diabetes mellitus, conllevando un alto riesgo de infección y amputación si no se manejan adecuadamente. Los tratamientos actuales que utilizan apósitos estándar a menudo no se adaptan a la morfología específica de cada herida, lo que limita su efectividad en la regeneración del tejido. Los avances en la ingeniería biomédica han permitido el desarrollo de apósitos personalizados mediante modelado e impresión 3D, ofreciendo soluciones a medida que mejoran la cicatrización de las heridas. Este estudio se centra en la obtención de modelos 3D precisos de úlceras del pie diabético a través del escaneo y la reconstrucción digital, asegurando un procesamiento de imágenes para una caracterización precisa de la herida. Además, se analiza la selección de materiales biocompatibles para la fabricación de apósitos personalizados, considerando factores como la resistencia mecánica, la flexibilidad y las propiedades antibacterianas. El desarrollo del modelo de apósito en 3D integra parámetros anatómicos y funcionales para asegurar el ajuste y desempeño, seguido por la fabricación de un prototipo utilizando técnicas de manufactura aditiva. Finalmente, se diseñaron ensayos de citotoxicidad y pruebas mecánicas para validar la seguridad e integridad estructural del apósito impreso, asegurando su viabilidad para aplicaciones clínicas. | spa |
| dc.description.abstractenglish | Diabetic foot ulcers are a serious complication of diabetes mellitus, carrying a high risk of infection and amputation if not managed properly. Current treatments using standard dressings often do not adapt to the specific morphology of each wound, limiting their effectiveness in tissue regeneration. Advances in biomedical engineering have enabled the development of customized dressings through 3D modeling and printing, offering tailored solutions that improve wound healing. This study focuses on obtaining accurate 3D models of diabetic foot ulcers through scanning and digital reconstruction, ensuring image processing for accurate wound characterization. In addition, the selection of biocompatible materials for the manufacture of customized dressings is analyzed, considering factors such as mechanical strength, flexibility, and antibacterial properties. The development of the 3D dressing model integrates anatomical and functional parameters to ensure fit and performance, followed by the manufacture of a prototype using additive manufacturing techniques. Finally, cytotoxicity assays and mechanical tests were designed to validate the safety and structural integrity of the printed dressing, ensuring its viability for clinical applications. | spa |
| dc.description.learningmodality | Modalidad Presencial | spa |
| dc.format.mimetype | application/pdf | spa |
| dc.identifier.instname | instname:Universidad Autónoma de Bucaramanga - UNAB | spa |
| dc.identifier.issn | 3073-0953 | |
| dc.identifier.reponame | reponame:Repositorio Institucional UNAB | spa |
| dc.identifier.repourl | repourl:https://repository.unab.edu.co | spa |
| dc.identifier.uri | http://hdl.handle.net/20.500.12749/32583 | |
| dc.language.iso | spa | spa |
| dc.publisher.faculty | Facultad Ciencias de la Salud | spa |
| dc.publisher.faculty | Facultad Ingeniería | spa |
| dc.publisher.grantor | Universidad Autónoma de Bucaramanga UNAB | spa |
| dc.publisher.program | Pregrado Ingeniería Biomédica | spa |
| dc.relation.references | [1] J. Apelqvist, “Diabetic foot ulcers: Evidence-based management,” Diabetes Metab. Res. Rev., vol. 37, no. S1, pp. 1–13, 2021. | spa |
| dc.relation.references | [2] C. H. Pham et al., “Three-dimensional scanning and printing in wound management: A systematic review,” J. Clin. Med., vol. 11, no. 5, 2023. | spa |
| dc.relation.references | [3] B. K. Lee, “Biomaterials for tissue engineering applications in wound healing,” Adv. Drug Deliv. Rev., vol. 174, pp. 1–23, 2021. | spa |
| dc.relation.references | [4] M. S. Nather et al., “Imaging modalities in diabetic foot ulcers: A review of current and emerging technologies,” J. Diabetes Sci. Technol., vol. 15, no. 2, pp. 245–256, 2022. | spa |
| dc.relation.references | [5] K. L. Smith et al., “3d printing for wound healing applications: Current trends and future directions,” Adv. Healthc. Mater., vol. 10, no. 3, 2022. | spa |
| dc.relation.references | [6] S. J. Lee et al., “Application of 3d printing technology in medical field,” J. Med. Eng., vol. 2023, pp. 12–19, 2023. | spa |
| dc.relation.references | [7] “Biological evaluation of medical devices – part 5: Tests for in vitro cytotoxicity,” International Organization for Standardization, Geneva, Switzerland, Tech. Rep. ISO 10993-5:2009, 2009. | spa |
| dc.relation.uri | http://hdl.handle.net/20.500.12749/32166 | spa |
| dc.rights.accessrights | info:eu-repo/semantics/openAccess | spa |
| dc.rights.creativecommons | Atribución-NoComercial-SinDerivadas 2.5 Colombia | * |
| dc.rights.local | Abierto (Texto Completo) | spa |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/2.5/co/ | * |
| dc.source | BRAIN : Biomedical and bioengeneering Research and Innovation Network. No. 01. Páginas 36-41 | eng |
| dc.subject.keywords | Foot ulcer | spa |
| dc.subject.keywords | Three-dimensional imaging | spa |
| dc.subject.keywords | Wound Healing | spa |
| dc.subject.keywords | Biomedical engineering | spa |
| dc.subject.lemb | Imágenes tridimensionales | spa |
| dc.subject.lemb | Cicatrización de heridas | spa |
| dc.subject.lemb | Tissue engineering | spa |
| dc.subject.lemb | Biomedical imaging | spa |
| dc.subject.lemb | Ingeniería biomédica | spa |
| dc.subject.proposal | Úlcera en el pie | spa |
| dc.subject.proposal | Ingeniería de tejidos | spa |
| dc.subject.proposal | Imágenes biomédicas | spa |
| dc.title | Modelado e impresión 3D de apósitos para úlcera de pie diabético | spa |
| dc.title.translated | 3D modeling and printing of dressings for diabetic foot ulcers | spa |
| dc.type | Article | eng |
| dc.type.coar | http://purl.org/coar/resource_type/c_6501 | |
| dc.type.coarversion | http://purl.org/coar/version/c_ab4af688f83e57aa | spa |
| dc.type.driver | info:eu-repo/semantics/article | spa |
| dc.type.hasversion | info:eu-repo/semantics/acceptedVersion | spa |
| dc.type.local | Artículo | spa |
| dc.type.redcol | http://purl.org/redcol/resource_type/ARTDIV |
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