Abstract
This paper reports the design and fabrication of an ultrahigh-aspect-ratio (UHA) three-dimensional bevel-angled microneedle through structural modifications for painless blood extraction from human bodies or blood injection. The fabrication process for the hollow microneedle was reported at Adv. Mater. [1] And a self-recovery actuator of the microneedle for blood extraction was reported at Adv. Mater. [2]. Our devices differs from that, of group M.G. Allen [3] in materials and the full microneedle length, the mechanical and microfluidic properties.
| Original language | English |
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| Title of host publication | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 |
| Publisher | Chemical and Biological Microsystems Society |
| Pages | 1781-1783 |
| Number of pages | 3 |
| ISBN (Electronic) | 9780979806476 |
| Publication status | Published - 2014 |
| Event | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 - San Antonio, United States Duration: 2014 Oct 26 → 2014 Oct 30 |
Publication series
| Name | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 |
|---|
Other
| Other | 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 |
|---|---|
| Country | United States |
| City | San Antonio |
| Period | 14/10/26 → 14/10/30 |
All Science Journal Classification (ASJC) codes
- Control and Systems Engineering
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Cite this
Lee, D. S., Lee, C. Y., Jung, H., & Jung, M. Y. (2014). Three-dimensinal and bevel-angled ultrahigh-aspect-ratio microneedle for painless blood extraction and injection. In 18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014 (pp. 1781-1783). (18th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2014). Chemical and Biological Microsystems Society.