WO2025191501 - SYSTEMS AND METHODS FOR TACTILE FEEDBACK IN MINIMALLY INVASIVE SURGERY
National phase entry:
Publication Number
WO/2025/191501
Publication Date
18.09.2025
International Application No.
PCT/IB2025/052649
International Filing Date
12.03.2025
Title **
[English]
SYSTEMS AND METHODS FOR TACTILE FEEDBACK IN MINIMALLY INVASIVE SURGERY
[French]
SYSTÈMES ET PROCÉDÉS DE RÉTROACTION TACTILE DANS UNE CHIRURGIE MINIMALEMENT INVASIVE
Applicants **
NEW YORK UNIVERSITY IN ABU DHABI CORPORATION
Inventors
QASAIMEH, Mohammad A.
OTHMAN, Wael
Priority Data
63/564,955
13.03.2024
US
63/717,725
07.11.2024
US
Application details
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International Searching Authority |
MOIP
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| Recordal of a Change of the Applicant's Name/Address |
Change of Applicant's Name and Address
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| Type of Assignment |
The Standard Agent's Assignment
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| Applicant's Legal Status |
Legal Entity
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| Entry into National Phase under |
Chapter I
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| Patent Delivery |
Send the Letters Patent by Courier
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| Translation |
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Quotation for National Phase entry
| Country | Stages | Total | |
|---|---|---|---|
| China | Filing, Examination, Granting | 2598 | |
| EPO | Filing, Examination, Granting | 15275 | |
| Japan | Filing, Examination, Granting | 2336 | |
| South Korea | Filing, Examination, Granting | 1870 | |
| USA | Filing, Examination, Granting | 4740 |
Total:
26,819
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Abstract[English]
The present disclosure relates generally to systems and methods for a tactile feedback system in minimally invasive surgery. The tactile feedback system includes a surgical grasper tool. The surgical grasper tool includes a shaft, jaws coupled to a first end of the shaft, and a handle coupled to a second end of the shaft. The handle rotates around a joint of the surgical grasper tool as it opens and closes the jaws. The tactile feedback system includes a force sensor configured to measure applied forces during manipulation of the surgical grasper tool and an angle sensor configured to measure an opening angle of the jaws. The angle sensor and the force sensor are coupled to the handle and are resistive-based.[French]
La présente divulgation concerne de manière générale des systèmes et des procédés destinés à un système de rétroaction tactile dans une chirurgie minimalement invasive. Le système de rétroaction tactile comprend un outil de préhension chirurgical. L'outil de préhension chirurgical comprend un arbre, des mâchoires accouplées à une première extrémité de l'arbre, et une poignée accouplée à une seconde extrémité de l'arbre. La poignée tourne autour d'une articulation de l'outil de préhension chirurgical lorsqu'elle ouvre et ferme les mâchoires. Le système de rétroaction tactile comprend un capteur de force conçu pour mesurer des forces appliquées pendant la manipulation de l'outil de préhension chirurgical, et un capteur d'angle conçu pour mesurer un angle d'ouverture des mâchoires. Le capteur d'angle et le capteur de force sont accouplés à la poignée et sont résistifs.