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Literature DB >> 24986087

Electroforming of implantable tubular magnetic microrobots for wireless ophthalmologic applications.

George Chatzipirpiridis¹, Olgaç Ergeneman, Juho Pokki, Franziska Ullrich, Stefano Fusco, José A Ortega, Kartik M Sivaraman, Bradley J Nelson, Salvador Pané.

Abstract

Magnetic tubular implantable micro-robots are batch fabricated by electroforming. These microdevices can be used in targeted drug delivery and minimally invasive surgery for ophthalmologic applications. These tubular shapes are fitted into a 23-gauge needle enabling sutureless injections. Using a 5-degree-of-freedom magnetic manipulation system, the microimplants are conveniently maneuvered in biological environments. To increase their functionality, the tubes are coated with biocompatible films and can be successfully filled with drugs.

Keywords: biomedical applications; electroforming; microrobotics; wireless magnetic manipulation

Mesh：

Substances：
Cobalt
Nickel

Year: 2014 PMID： 24986087 DOI： 10.1002/adhm.201400256

Source DB: PubMed Journal: Adv Healthc Mater ISSN： 2192-2640 Impact factor: 9.933

Keyword Cloud
Cited

12 in total

1. Micro/Nanorobots for Biomedicine: Delivery, Surgery, Sensing, and Detoxification.

Authors: Jinxing Li; Berta Esteban-Fernández de Ávila; Wei Gao; Liangfang Zhang; Joseph Wang
Journal: Sci Robot Date: 2017-03-01

2. Nanomotor-Enabled pH-Responsive Intracellular Delivery of Caspase-3: Toward Rapid Cell Apoptosis.

Authors: Berta Esteban-Fernández de Ávila; Doris E Ramírez-Herrera; Susana Campuzano; Pavimol Angsantikul; Liangfang Zhang; Joseph Wang
Journal: ACS Nano Date: 2017-05-05 Impact factor: 15.881

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Journal: Pharmaceutics Date: 2022-05-26 Impact factor: 6.525

Review 4. One-dimensional micro/nanomotors for biomedicine: delivery, sensing and surgery.

Authors: Jiawang Guo; Yuan Lin
Journal: Biomater Transl Date: 2020-12-28

5. Untethered Single Cell Grippers for Active Biopsy.

Authors: Qianru Jin; Yuqian Yang; Julian A Jackson; ChangKyu Yoon; David H Gracias
Journal: Nano Lett Date: 2020-06-08 Impact factor: 11.189

6. Design, characterization and control of thermally-responsive and magnetically-actuated micro-grippers at the air-water interface.

Authors: Federico Ongaro; Stefano Scheggi; Arijit Ghosh; Alper Denasi; David H Gracias; Sarthak Misra
Journal: PLoS One Date: 2017-12-13 Impact factor: 3.240

Electroforming of implantable tubular magnetic microrobots for wireless ophthalmologic applications.

1. Micro/Nanorobots for Biomedicine: Delivery, Surgery, Sensing, and Detoxification.

2. Nanomotor-Enabled pH-Responsive Intracellular Delivery of Caspase-3: Toward Rapid Cell Apoptosis.

Review 3. Micro/Nanosystems for Magnetic Targeted Delivery of Bioagents.

Review 4. One-dimensional micro/nanomotors for biomedicine: delivery, sensing and surgery.

5. Untethered Single Cell Grippers for Active Biopsy.

6. Design, characterization and control of thermally-responsive and magnetically-actuated micro-grippers at the air-water interface.

Review 7. Tubular Micro/Nanomotors: Propulsion Mechanisms, Fabrication Techniques and Applications.

8. Photopatternable Magnetic Hollowbots by Nd-Fe-B Nanocomposite for Potential Targeted Drug Delivery Applications.

Review 9. Nanomotors for Nucleic Acid, Proteins, Pollutants and Cells Detection.

Review 10. Nano-and Micromotors Designed for Cancer Therapy.