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Journal Articles

Miniature Pump for Treatment of Refractory Ascites Based on Local Magnetic Actuation

Nicolo Garbin, Patrick Doyle, Byron Smith, Jesse G. Taylor, Mubashir H. Khan, Qasim Khalil, Pietro Valdastri

J. Med. Devices. September 2019, 13(3): 031002.

Paper No: MED-18-1181

DOI: https://doi.org/10.1115/1.4042460

Published Online: July 15, 2019

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Topics: Catheters, Design, Electrical discharge machining, Flow (Dynamics), Pumps, Sensors, Fluids, Manufacturing

Proceedings Papers

Towards Recovering a Lost Degree of Freedom in Magnet-Driven Robotic Capsule Endoscopy

Piotr R. Slawinski, Collin T. Garcia, Addisu Z. Taddese, Keith L. Obstein, Pietro Valdastri

Proc. ASME. DMD2017, 2017 Design of Medical Devices Conference, V001T08A011, April 10–13, 2017

Paper No: DMD2017-3391

DOI: https://doi.org/10.1115/DMD2017-3391

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Topics: Degrees of freedom, Magnets, Robotics, Endoscopes, Permanent magnets, Torque, Density, End effectors, Manipulators, Biological tissues

Journal Articles

Electromagnetic Actuator Across Abdominal Wall for Minimally Invasive Robotic Surgery

Alireza Mohammadi, Christian Di Natali, Danielius Samsonas, Pietro Valdastri, Ying Tan, Denny Oetomo

J. Med. Devices. September 2015, 9(3): 030937.

Paper No: MED-15-1093

DOI: https://doi.org/10.1115/1.4030568

Published Online: September 1, 2015

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Topics: Control equipment, Electromagnetic actuators, Permanent magnets, Robotics, Surgery, Torque, Rotors, Stress

Journal Articles

Surgical Robotic Manipulator Based on Local Magnetic Actuation

Christian Di Natali, Alireza Mohammadi, Denny Oetomo, Pietro Valdastri

J. Med. Devices. September 2015, 9(3): 030936.

Paper No: MED-15-1092

DOI: https://doi.org/10.1115/1.4030567

Published Online: September 1, 2015

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Topics: Cables, Manipulators, Surgery, Design

Journal Articles

Laparoscopic Tissue Retractor Based on Local Magnetic Actuation

Nicolò Garbin, Christian Di Natali, Jacopo Buzzi, Elena De Momi, Pietro Valdastri

J. Med. Devices. March 2015, 9(1): 011005.

Paper No: MED-14-1177

DOI: https://doi.org/10.1115/1.4028658

Published Online: March 1, 2015

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Topics: Biological tissues, Design, Control equipment, Weight (Mass), Motors, Magnets, Surgery, Levers, Electrical discharge machining

Journal Articles

Magnetic Torsion Spring Mechanism for a Wireless Biopsy Capsule

Massimiliano Simi, Giada Gerboni, Arianna Menciassi, Pietro Valdastri

J. Med. Devices. December 2013, 7(4): 041009.

Paper No: MED-12-1122

DOI: https://doi.org/10.1115/1.4025185

Published Online: September 24, 2013

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Topics: Biological tissues, Blades, Design, Magnets, Springs, Torsion, Magnetic fields, Cutting, Torque

Journal Articles

Uniaxial Wireless Tissue Palpation Device for Minimally Invasive Surgery

Marco Beccani, Christian Di Natali, Mark Rentschler, Pietro Valdastri

J. Med. Devices. June 2013, 7(2): 020919.

Paper No: MED-13-1063

DOI: https://doi.org/10.1115/1.4024331

Published Online: June 12, 2013

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Topics: Biological tissues, Surgery, Magnets, Robotics

Journal Articles

Magnetic Mechanism for Wireless Capsule Biopsy

Massimiliano Simi, Giada Gerboni, Arianna Menciassi, Pietro Valdastri

J. Med. Devices. March 2012, 6(1): 017611.

DOI: https://doi.org/10.1115/1.4026789

Published Online: March 12, 2012

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Proceedings Papers

Miniaturised Cutting Tool With Triaxial Force Sensing Capabilities for Minimally Invasive Surgery

Pietro Valdastri, Keith Houston, Arianna Menciassi, Paolo Dario, Arne Sieber, Masaru Yanagihara, Masakatsu Fujie

Proc. ASME. ESDA2006, Volume 2: Automotive Systems, Bioengineering and Biomedical Technology, Fluids Engineering, Maintenance Engineering and Non-Destructive Evaluation, and Nanotechnology, 517-524, July 4–7, 2006

Paper No: ESDA2006-95446

DOI: https://doi.org/10.1115/ESDA2006-95446

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Topics: Cutting tools, Surgery, Resolution (Optics), Biological tissues, Catheters, Cutting, Feedback, Force sensors, Haptics, Mechanical properties

Journal Articles

Miniaturized Cutting Tool With Triaxial Force Sensing Capabilities for Minimally Invasive Surgery

Pietro Valdastri, Keith Houston, Arianna Menciassi, Paolo Dario, Arne Sieber, Masaru Yanagihara, Masakatsu Fujie

J. Med. Devices. September 2007, 1(3): 206–211.

DOI: https://doi.org/10.1115/1.2778700

Published Online: August 8, 2007

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Topics: Calibration, Cutting, Cutting tools, Design, Force sensors, Manufacturing, Muscle, Robotics, Sensors, Signals