TY - CHAP
T1 - Design and Development of a Novel Force-Sensing Robotic System for the Transseptal Puncture in Left Atrial Catheter Ablation
AU - Zeidan, Aya Mutaz
AU - Xu, Zhouyang
AU - Mower, Christopher E.
AU - Wu, Honglei
AU - Walker, Quentin
AU - Ayoade, Oyinkansola
AU - Cotic, Natalia
AU - Behar, Jonathan
AU - Williams, Steven
AU - Arujuna, Aruna
AU - Noh, Yohan
AU - Housden, Richard
AU - Rhode, Kawal
N1 - Funding Information:
This research was supported by the Wellcome Centre for Medical Engineering at King's College London and the British Heart Foundation (BHF) Centre of Excellence at King's College London. The authors acknowledge support from the Department of Health and Social Care (DHSC) through the National Institute for Health and Care Research (NIHR) MedTech and Vitro Diagnostic Co-operative (MIC) award for Cardiovascular Diseases to Guy's St Thomas' NHS Foundation Trust in partnership with King's College London. Christopher E. Mower is supported by the FAROS project and has received funding from the European Union's Horizon 2020 research and innovation programme under grant agreement No 101016985.
Publisher Copyright:
© 2023 IEEE.
PY - 2023/7/4
Y1 - 2023/7/4
N2 - Transseptal puncture (TSP) is a prerequisite for left atrial catheter ablation for atrial fibrillation, requiring access from the right side of the heart. It is a demanding procedural step associated with complications, including inadvertent puncturing and application of large forces on the tissue wall. Robotic systems have shown great potential to overcome such challenges by introducing force-sensing capabilities and increased precision and localization accuracy. Therefore, this work introduces the design and development of a novel robotic system developed to perform TSP. We integrated optoelectronic sensors into the tools' fixtures, measuring tissue contact and puncture forces along one axis. The novelty of this design is in the system's ability to manipulate a Brockenbrough (BRK) needle and dilator-sheath simultaneously and measure tissue contact and puncture forces. In performing puncture experiments on anthropomorphic tissue models, an average puncture force of 3.97 ± 0.45 N (1SD) was established - similar to the force reported in literature on the manual procedure. This research highlights the potential for improving patient safety by enforcing force constraints, paving the way to more automated and safer TSP.
AB - Transseptal puncture (TSP) is a prerequisite for left atrial catheter ablation for atrial fibrillation, requiring access from the right side of the heart. It is a demanding procedural step associated with complications, including inadvertent puncturing and application of large forces on the tissue wall. Robotic systems have shown great potential to overcome such challenges by introducing force-sensing capabilities and increased precision and localization accuracy. Therefore, this work introduces the design and development of a novel robotic system developed to perform TSP. We integrated optoelectronic sensors into the tools' fixtures, measuring tissue contact and puncture forces along one axis. The novelty of this design is in the system's ability to manipulate a Brockenbrough (BRK) needle and dilator-sheath simultaneously and measure tissue contact and puncture forces. In performing puncture experiments on anthropomorphic tissue models, an average puncture force of 3.97 ± 0.45 N (1SD) was established - similar to the force reported in literature on the manual procedure. This research highlights the potential for improving patient safety by enforcing force constraints, paving the way to more automated and safer TSP.
UR - http://www.scopus.com/inward/record.url?scp=85168653814&partnerID=8YFLogxK
U2 - 10.1109/ICRA48891.2023.10160254
DO - 10.1109/ICRA48891.2023.10160254
M3 - Conference paper
AN - SCOPUS:85168653814
SN - 9798350323665
T3 - Proceedings - IEEE International Conference on Robotics and Automation
SP - 6851
EP - 6858
BT - 2023 IEEE International Conference on Robotics and Automation (ICRA)
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2023 IEEE International Conference on Robotics and Automation, ICRA 2023
Y2 - 29 May 2023 through 2 June 2023
ER -