Andrés Sanz García

Associate Professor

  • Groups:Active Members, ALF, LAMCOM, Senior

Andrés Sanz García

Associate Professor

RESEARCH GROUPS/CENTERS: Laser Applications and Photonics (ALF), Laboratory of Mechanical Engineering Applied to Design, Manufacturing and Applications of Composite Materials (LAMCOM)

SCOPUS ID: 43061396600

PhD from the University of La Rioja, awarded in 2013 for the thesis Development and Application of Soft Computing and Data Mining Techniques in Hot-Dip Galvanizing, supervised by Dr. Francisco Javier Martínez de Pisón Ascacíbar.

RECENT PUBLICATIONS:

6453174

ZKE5QM7R

Sanz-Garcia


1
apa
50
default
asc











11432
https://lumes.usal.es/wp-content/plugins/zotpress/

%7B%22status%22%3A%22success%22%2C%22updateneeded%22%3Afalse%2C%22instance%22%3Afalse%2C%22meta%22%3A%7B%22request_last%22%3A0%2C%22request_next%22%3A0%2C%22used_cache%22%3Atrue%7D%2C%22data%22%3A%5B%7B%22key%22%3A%224NVIVWTZ%22%2C%22library%22%3A%7B%22id%22%3A6453174%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Sanchez-Garcia%20et%20al.%22%2C%22parsedDate%22%3A%222025-10-17%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%26gt%3BSanchez-Garcia%2C%20D.%2C%20Gim%26%23xE9%3Bnez-El-Amrani%2C%20A.%2C%20Gonzalez-Mu%26%23xF1%3Boz%2C%20A.%2C%20%26amp%3B%20Sanz-Garcia%2C%20A.%20%282025%29.%20An%20Open-Source%203D%20Bioprinter%20Using%20Direct%20Light%20Processing%20for%20Tissue%20Engineering%20Applications.%20%26lt%3Bi%26gt%3BInventions%26lt%3B%5C%2Fi%26gt%3B%2C%20%26lt%3Bi%26gt%3B10%26lt%3B%5C%2Fi%26gt%3B%285%29%2C%2092.%20%26lt%3Ba%20class%3D%26%23039%3Bzp-DOIURL%26%23039%3B%20href%3D%26%23039%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.3390%5C%2Finventions10050092%26%23039%3B%26gt%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.3390%5C%2Finventions10050092%26lt%3B%5C%2Fa%26gt%3B%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22An%20Open-Source%203D%20Bioprinter%20Using%20Direct%20Light%20Processing%20for%20Tissue%20Engineering%20Applications%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Daniel%22%2C%22lastName%22%3A%22Sanchez-Garcia%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Anuar%22%2C%22lastName%22%3A%22Gim%5Cu00e9nez-El-Amrani%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Armando%22%2C%22lastName%22%3A%22Gonzalez-Mu%5Cu00f1oz%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andres%22%2C%22lastName%22%3A%22Sanz-Garcia%22%7D%5D%2C%22abstractNote%22%3A%22The%20demand%20for%20organ%20transplantation%20continues%20to%20rise%20worldwide%2C%20intensifying%20the%20gap%20between%20supply%20and%20demand%20and%20driving%20research%20in%20tissue%20engineering%20%28TE%29.%20Bioprinting%2C%20particularly%20light-based%20vat%20photopolymerization%20%28VP%29%20methods%20such%20as%20digital%20light%20processing%20%28DLP%29%2C%20has%20emerged%20as%20a%20promising%20strategy%20to%20fabricate%20complex%2C%20cell-compatible%20tissue%20constructs%20with%20high%20precision.%20In%20this%20study%2C%20we%20developed%20an%20open-source%2C%20bottom-up%20DLP%20bioprinter%20designed%20to%20provide%20a%20cost-effective%20and%20modular%20alternative%20to%20commercial%20systems.%20The%20device%20was%20built%20from%20commercially%20available%20components%20and%20custom-fabricated%20parts%2C%20with%20tolerance%20allocation%20and%20deviation%20analyses%20applied%20to%20ensure%20structural%20reliability.%20Mechanical%20and%20optical%20subsystems%20were%20modeled%20and%20validated%2C%20and%20the%20control%20architecture%20was%20implemented%20on%20the%20Arduino%20platform%20with%20a%20custom%20Python-based%20graphical%20interface.%20The%20system%20achieved%20a%20theoretical%20Z-axis%20resolution%20of%201%20%5Cu03bcm%20and%20a%20vertical%20travel%20range%20of%2050%20mm%2C%20with%20accuracy%20and%20repeatability%20comparable%20to%20research-grade%20bioprinters.%20Initial%20printing%20trials%20using%20polyethylene%20glycol%20diacrylate%20%28PEGDA%29%20hydrogels%20demonstrated%20high-fidelity%20microfluidic%20constructs%20with%20adequate%20dimensional%20precision.%20Collectively%2C%20these%20results%20validate%20the%20functionality%20of%20the%20proposed%20system%20and%20highlight%20its%20potential%20as%20a%20flexible%2C%20precise%2C%20and%20cost-effective%20platform%20that%20is%20also%20easy%20to%20customize%20to%20advance%20the%20democratization%20of%20biofabrication%20in%20TE.%22%2C%22date%22%3A%222025-10-17%22%2C%22section%22%3A%22%22%2C%22partNumber%22%3A%22%22%2C%22partTitle%22%3A%22%22%2C%22DOI%22%3A%2210.3390%5C%2Finventions10050092%22%2C%22citationKey%22%3A%22%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.mdpi.com%5C%2F2411-5134%5C%2F10%5C%2F5%5C%2F92%22%2C%22PMID%22%3A%22%22%2C%22PMCID%22%3A%22%22%2C%22ISSN%22%3A%222411-5134%22%2C%22language%22%3A%22en%22%2C%22collections%22%3A%5B%22ZKE5QM7R%22%5D%2C%22dateModified%22%3A%222026-10-16T11%3A10%3A19Z%22%7D%7D%2C%7B%22key%22%3A%22864NA2T4%22%2C%22library%22%3A%7B%22id%22%3A6453174%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Berrah%20et%20al.%22%2C%22parsedDate%22%3A%222025-09-01%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%26gt%3BBerrah%2C%20C.%2C%20Sanchez-Garcia%2C%20D.%2C%20Rodriguez%20Vazquez%20Aldana%2C%20J.%2C%20%26amp%3B%20Sanz-Garcia%2C%20A.%20%282025%29.%20Advantages%20of%20Femtosecond%20Laser%20Microdrilling%20PDMS%20Membranes%20over%20Conventional%20Methods%20for%20Organ-on-a-Chip.%20%26lt%3Bi%26gt%3BJournal%20of%20Manufacturing%20and%20Materials%20Processing%26lt%3B%5C%2Fi%26gt%3B%2C%20%26lt%3Bi%26gt%3B9%26lt%3B%5C%2Fi%26gt%3B%289%29%2C%20300.%20%26lt%3Ba%20class%3D%26%23039%3Bzp-DOIURL%26%23039%3B%20href%3D%26%23039%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.3390%5C%2Fjmmp9090300%26%23039%3B%26gt%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.3390%5C%2Fjmmp9090300%26lt%3B%5C%2Fa%26gt%3B%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22Advantages%20of%20Femtosecond%20Laser%20Microdrilling%20PDMS%20Membranes%20over%20Conventional%20Methods%20for%20Organ-on-a-Chip%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Chahinez%22%2C%22lastName%22%3A%22Berrah%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Daniel%22%2C%22lastName%22%3A%22Sanchez-Garcia%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Javier%22%2C%22lastName%22%3A%22Rodriguez%20Vazquez%20Aldana%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andres%22%2C%22lastName%22%3A%22Sanz-Garcia%22%7D%5D%2C%22abstractNote%22%3A%22Organ-on-a-chip%20%28OoC%29%20technology%20aims%20to%20replicate%20the%20functions%20of%20human%20organs%20and%20tissues.%20This%20study%20evaluates%20femtosecond%20laser%20micromachining%20%28FLM%29%20for%20producing%20PDMS%20membranes%20with%20controlled%20porosity%20as%20an%20alternative%20approach%20to%20conventional%20microfabrication%20for%20OoCs.%20Membranes%20of%20varying%20thicknesses%20were%20microdrilled%2C%20and%20the%20influence%20of%20laser%20parameters%20on%20microhole%20geometry%20was%20assessed%2C%20showing%20that%20pulse%20energy%20strongly%20affected%20hole%20diameter%2C%20whereas%20exposure%20time%20had%20a%20lesser%20impact.%20The%20heat-affected%20zone%20%28HAZ%29%20and%20taper%20angle%2C%20key%20indicators%20of%20microhole%20geometric%20quality%2C%20were%20also%20analyzed%20and%20found%20to%20be%20strongly%20dependent%20on%20membrane%20thickness.%20Prediction%20models%20were%20developed%20to%20guide%20parameter%20selection%20for%20future%20laser-based%20ablation%20processes.%20A%20numerical%20model%20that%20predicts%20plasma%20shielding%20effects%20provided%20further%20insight%20into%20the%20physics%20of%20PDMS%20laser%20ablation%2C%20revealing%20that%20higher%20pulse%20energies%20led%20to%20a%20marked%20increase%20in%20crater%20diameter.%20The%20fabricated%20membranes%20were%20integrated%20into%20an%20OoC%20device%2C%20onto%20which%20human%20mesenchymal%20stem%20cells%20were%20seeded.%20The%20results%20demonstrated%20strong%20cell%20adhesion%2C%20the%20rapid%20formation%20of%20a%20homogeneous%20monolayer%2C%20and%20no%20evidence%20of%20cytotoxicity.%20These%20findings%20confirm%20that%20FLM%20is%20a%20versatile%20and%20flexible%20technique%20for%20microdrilling%20PDMS%20membranes%2C%20enabling%20their%20effective%20integration%20into%20OoC.%22%2C%22date%22%3A%222025-09-01%22%2C%22section%22%3A%22%22%2C%22partNumber%22%3A%22%22%2C%22partTitle%22%3A%22%22%2C%22DOI%22%3A%2210.3390%5C%2Fjmmp9090300%22%2C%22citationKey%22%3A%22%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Fwww.mdpi.com%5C%2F2504-4494%5C%2F9%5C%2F9%5C%2F300%22%2C%22PMID%22%3A%22%22%2C%22PMCID%22%3A%22%22%2C%22ISSN%22%3A%222504-4494%22%2C%22language%22%3A%22en%22%2C%22collections%22%3A%5B%22ZKE5QM7R%22%5D%2C%22dateModified%22%3A%222026-10-16T11%3A09%3A52Z%22%7D%7D%2C%7B%22key%22%3A%22Z77FW2YA%22%2C%22library%22%3A%7B%22id%22%3A6453174%7D%2C%22meta%22%3A%7B%22creatorSummary%22%3A%22Barrag%5Cu00e1n%20et%20al.%22%2C%22parsedDate%22%3A%222025%22%2C%22numChildren%22%3A0%7D%2C%22bib%22%3A%22%26lt%3Bdiv%20class%3D%26quot%3Bcsl-bib-body%26quot%3B%20style%3D%26quot%3Bline-height%3A%202%3B%20padding-left%3A%201em%3B%20text-indent%3A-1em%3B%26quot%3B%26gt%3B%5Cn%20%20%26lt%3Bdiv%20class%3D%26quot%3Bcsl-entry%26quot%3B%26gt%3BBarrag%26%23xE1%3Bn%2C%20C.%20Z.%2C%20Urraca%2C%20R.%2C%20%26amp%3B%20Sanz-Garcia%2C%20A.%20%282025%29.%20A%20data-driven%20methodology%20for%20monitoring%20Total%20Quality%20Management%20%28TQM%29%20systems%20in%20the%20Industry%204.0%20era.%20%26lt%3Bi%26gt%3BComputers%20%26amp%3B%20Industrial%20Engineering%26lt%3B%5C%2Fi%26gt%3B%2C%20%26lt%3Bi%26gt%3B210%26lt%3B%5C%2Fi%26gt%3B%2C%20111549.%20%26lt%3Ba%20class%3D%26%23039%3Bzp-DOIURL%26%23039%3B%20href%3D%26%23039%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.cie.2025.111549%26%23039%3B%26gt%3Bhttps%3A%5C%2F%5C%2Fdoi.org%5C%2F10.1016%5C%2Fj.cie.2025.111549%26lt%3B%5C%2Fa%26gt%3B%26lt%3B%5C%2Fdiv%26gt%3B%5Cn%26lt%3B%5C%2Fdiv%26gt%3B%22%2C%22data%22%3A%7B%22itemType%22%3A%22journalArticle%22%2C%22title%22%3A%22A%20data-driven%20methodology%20for%20monitoring%20Total%20Quality%20Management%20%28TQM%29%20systems%20in%20the%20Industry%204.0%20era%22%2C%22creators%22%3A%5B%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Carlos%20Zurr%5Cu00f3n%22%2C%22lastName%22%3A%22Barrag%5Cu00e1n%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Ruben%22%2C%22lastName%22%3A%22Urraca%22%7D%2C%7B%22creatorType%22%3A%22author%22%2C%22firstName%22%3A%22Andres%22%2C%22lastName%22%3A%22Sanz-Garcia%22%7D%5D%2C%22abstractNote%22%3A%22%22%2C%22date%22%3A%2212%5C%2F2025%22%2C%22section%22%3A%22%22%2C%22partNumber%22%3A%22%22%2C%22partTitle%22%3A%22%22%2C%22DOI%22%3A%2210.1016%5C%2Fj.cie.2025.111549%22%2C%22citationKey%22%3A%22%22%2C%22url%22%3A%22https%3A%5C%2F%5C%2Flinkinghub.elsevier.com%5C%2Fretrieve%5C%2Fpii%5C%2FS0360835225006953%22%2C%22PMID%22%3A%22%22%2C%22PMCID%22%3A%22%22%2C%22ISSN%22%3A%2203608352%22%2C%22language%22%3A%22en%22%2C%22collections%22%3A%5B%229927FNGP%22%2C%22ZKE5QM7R%22%5D%2C%22dateModified%22%3A%222026-03-11T11%3A40%3A26Z%22%7D%7D%5D%7D

Sanchez-Garcia, D., Giménez-El-Amrani, A., Gonzalez-Muñoz, A., & Sanz-Garcia, A. (2025). An Open-Source 3D Bioprinter Using Direct Light Processing for Tissue Engineering Applications. Inventions, 10(5), 92. https://doi.org/10.3390/inventions10050092

Berrah, C., Sanchez-Garcia, D., Rodriguez Vazquez Aldana, J., & Sanz-Garcia, A. (2025). Advantages of Femtosecond Laser Microdrilling PDMS Membranes over Conventional Methods for Organ-on-a-Chip. Journal of Manufacturing and Materials Processing, 9(9), 300. https://doi.org/10.3390/jmmp9090300

Barragán, C. Z., Urraca, R., & Sanz-Garcia, A. (2025). A data-driven methodology for monitoring Total Quality Management (TQM) systems in the Industry 4.0 era. Computers & Industrial Engineering, 210, 111549. https://doi.org/10.1016/j.cie.2025.111549