WO2024128897A1 - Dispositif d'assistance automatisée pour appui en chirurgie - Google Patents

Dispositif d'assistance automatisée pour appui en chirurgie Download PDF

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Publication number
WO2024128897A1
WO2024128897A1 PCT/MX2022/050129 MX2022050129W WO2024128897A1 WO 2024128897 A1 WO2024128897 A1 WO 2024128897A1 MX 2022050129 W MX2022050129 W MX 2022050129W WO 2024128897 A1 WO2024128897 A1 WO 2024128897A1
Authority
WO
WIPO (PCT)
Prior art keywords
base
rotor
control base
control
actuator
Prior art date
Application number
PCT/MX2022/050129
Other languages
English (en)
Spanish (es)
Inventor
Jesús Raúl BELTRÁN RAMÍREZ
Jonathan De Jesús MARTÍNEZ MENDOZA
Original Assignee
Beltran Ramirez Jesus Raul
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Beltran Ramirez Jesus Raul filed Critical Beltran Ramirez Jesus Raul
Publication of WO2024128897A1 publication Critical patent/WO2024128897A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis

Definitions

  • the present invention is related to the technical field of mechanics, electronics, medical devices and more specifically with surgical intervention, since it provides an automated assistance device to support surgeries.
  • the United States patent document number US8002767 (B2) was also found, with publication date of August 23, 2011, which has the title "MULTI FUNGI ONAL HANDLE FOR A MEDICAL ROBOTIC SYSTEM", which refers to a handle used to control the movement of a medical instrument.
  • the medical instrument can be attached to a robotic arm that is connected to a controller.
  • the medical instrument may have a plurality of functions such as wrist lock and movement scale. One of the functions can be selected through a graphical user interface operated by the end user.
  • the handle may have a plurality of buttons. One of the buttons may allow the end user to control the selected function. For example, when wrist lock/unlock is selected, pressing the button can toggle the wrist of the medical instrument between a locked state and an unlocked state.
  • Another object of the present invention is to provide an automated assistance device for support in surgery, which is portable.
  • Figure 3 shows a rear view of the automated assistance device for support in surgeries.
  • Figure 4 shows a rear perspective view of the automated assistance device for support in surgeries.
  • Figure 5 shows a side perspective view of the automated assistance device for support in surgeries, without the rotor.
  • Figure 6 shows a detailed view of the band and the hole of the automated assistance device for support in surgeries.
  • Figure 7 shows a detailed view of the motor of the automated assistance device for support in surgeries.
  • Figure 8 shows a front perspective view of the rotor of the automated assistance device for support in surgeries.
  • Figure 9 shows a detailed front view of the ducts of the automated assistance device for support in surgeries.
  • Figure 10 shows a rear perspective view of the rotor of the automated assistance device for support in surgeries.
  • Figure 11 shows a detailed rear view of the ducts of the automated assistance device for support in surgeries.
  • Figure 12 shows a top perspective view of the plate and channels of the automated assistance device for support in surgeries.
  • Figure 13 shows a lower perspective view of the plate and rail of the automated assistance device for support in surgeries.
  • Figure 14 shows a detailed lower perspective view of the rail and wheels of the automated assistance device for support in surgeries.
  • the automated assistance device for support in surgeries is made up of a control base (1) which has a rotation base (2) installed on its front part; the outer diameter of the rotation base (2) is smaller than the outer diameter of the control base (1); a hole (3) is located longitudinally from the back of the control base (1) to the front of the rotation base (2); The hole (3) is preferably conical in shape, where the largest diameter is at the back of the base. control (1), this configuration allows the automated assistance device for support in surgery to be placed on a person's forearm.
  • a control module (not shown) and a battery (not shown) are installed inside the control base (1); a charging port (4) that is preferably USB (Universal Serial Bus) is installed on the back of the control base (1); The charging port (4) is connected to the battery (not shown), this configuration allows said battery (not shown) to be charged by means of a cable (not shown) that is connected from one end to the charging port (4) and The opposite end connects to an electrical outlet.
  • a cable not shown
  • a switch (5) is installed on the back of the control base (1); the battery (not shown) is connected to the switch (5) which in turn is connected to the control module (not shown);
  • the switch (5) is configured to pass power from the battery (not shown), to the control module (not shown) and energize or de-energize the automated assistance device for support in surgeries; the battery (not illustrated) is preferably rechargeable.
  • a perforation (6) is located on the front face of the control base (1), preferably in the upper part; an actuator (not illustrated) is installed inside the control base (1) aligned with the perforation (6); a stem (7) which is preferably magnetic, is housed in the hole (6) and is installed in the actuator (not illustrated); The perforation (6) is preferably semi-circular in shape; The actuator (not shown) is connected to the control module (not shown).
  • a motor (8) is installed on the control base
  • a pinion (9) is installed in the motor (8);
  • a band (10) is installed on the back of the rotating base
  • the motor (8) is configured to transmit rotary motion to the pinion
  • the motor (8) is connected to the control module (not illustrated).
  • a microphone (11) is installed on the back of the control base (1);
  • the microphone (11) is connected to the control module (not shown), this configuration allows voice commands to be encoded by the control module (not shown) and converted into electrical signals to control the actuator (not shown) and the motor ( 8) for its operation.
  • An outer race (12) is located at the front of the outer periphery of the rotation base (2);
  • a plurality of rolling elements (13) that are preferably spherical in shape are installed inside the outer track (12).
  • a rotor (14) is installed on the rotation base (2);
  • the rotor (14) has a rack (15) on the inner periphery of the rear part, which is configured to mesh with the pinion (9) and in this way transmit the rotary movement of the motor (8) to the rotor (14).
  • an inner race (16) is located on the inner periphery of the front part of the rotor (14);
  • the inner race (16) is aligned with the outer race (12) and is configured to assemble with the rolling elements (13), This configuration makes it possible to stabilize the rotor (14) and provide uniform movement of said rotor (14) on the rotation base (2).
  • a plurality of ducts (17) are located longitudinally on the outer periphery of the rotor (14), from the front part to the rear part of said rotor (14);
  • the ducts (17) are preferably semicircular in shape; two guides (18) are housed in parallel inside each of the ducts (17), preferably on the sides of the lower part;
  • the guides (18) preferably have a "C" shape, and the open faces are facing each other;
  • a stop (19) is located on the back of each of the guides (18); the stop (18) is configured so that the guides (18) do not come out of the back of the rotor (14);
  • a plate (20) is installed longitudinally in the openings of the guides (18) of each of the ducts (17);
  • the plates (20) are magnetic on the back, this configuration allows said plate (20) to be moved forward or backward by means of the stem (7);
  • a channel (21) is located at the top of each of the plates (20);
  • the channels (21) have curved upper edges,
  • the actuator (not shown) is preferably linear.
  • the motor (8) can be a servomotor or a stepper motor.
  • the outer race (12) and the inner race (16) are hemispherical in shape.
  • Example 1 Placement and use of the automated assistance device for support in surgeries.
  • the automated assistance device for support in surgeries is placed by introducing the user's hand into the hole (3) on the back of the control base (1) until the hand comes out through the front of the rotation base (2), in this way the device is placed on the forearm. Once this is done, the switch (5) is pressed to energize the automated assistance device for support in surgeries.
  • a voice instruction is given requesting the required instruments
  • the message is captured by the microphone (11) and at that moment the control (not illustrated) encodes the message converting it into electronic signals to activate the motor (8) and transmit rotary movement to the rotor (14) until the requested instrument is positioned in the direction of the drilling (6), subsequently the control module (not illustrated ) activates the actuator (not illustrated) so that the stem (7) drives the plate (20) in a linear movement forward, which has the instruments required for the intervention housed in the channel (21), and once said instrument by the person performing the intervention, the stem (7) is retracted so that the plate (20) returns to the initial position.
  • the verbal instruction is given and the control module (not illustrated) encodes the instruction so that the plate (20) that delivered the instrument is again propelled forward by the actuator stem (7). (not illustrated) to place the instrument that was being used in the channel (21), subsequently the plate (20) is retracted by the actuator (not illustrated) and once in its original position the motor (8) is activated to rotate the rotor (14) until the new requested instrument is positioned in the perforation (6) and repeat the process of delivering the requested instrument.

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Medical Informatics (AREA)
  • Robotics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manipulator (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

La présente invention concerne un dispositif d'assistance automatisée pour appui en chirurgie qui comprend une base de rotation intégrant un moteur avec un pignon pour transmettre un mouvement rotatif dans un rotor, et ainsi sélectionner parmi une pluralité d'instruments chirurgicaux qui sont logés dans un canal situé sur une plaque, laquelle présente un mouvement linéaire au moyen d'un actionneur installé à l'intérieur de la base de commande, une autre caractéristique de la présente invention est qu'elle présente un actionneur déplaçant une plaque de manière linéaire pour positionner un instrument chirurgical à la portée de main, et ainsi pour effectuer une intervention, et ultérieurement pour retirer l'instrument chirurgical en vue de positionner un instrument différent. Le dispositif d'assistance automatisée pour appui en chirurgie est actionné par commandes vocales, ce qui permet d'effectuer des interventions chirurgicales sans avoir besoin d'un assistant en instrumentation d'appui, ledit dispositif étant en outre portatif.
PCT/MX2022/050129 2022-12-14 2022-12-14 Dispositif d'assistance automatisée pour appui en chirurgie WO2024128897A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
MXMX/A/2022/016074 2022-12-14
MX2022016074A MX2022016074A (es) 2022-12-14 2022-12-14 Dispositivo de asistencia automatizada para apoyo en cirugias.

Publications (1)

Publication Number Publication Date
WO2024128897A1 true WO2024128897A1 (fr) 2024-06-20

Family

ID=91486121

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/MX2022/050129 WO2024128897A1 (fr) 2022-12-14 2022-12-14 Dispositif d'assistance automatisée pour appui en chirurgie

Country Status (2)

Country Link
MX (1) MX2022016074A (fr)
WO (1) WO2024128897A1 (fr)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132368A (en) * 1996-12-12 2000-10-17 Intuitive Surgical, Inc. Multi-component telepresence system and method
US20050015879A1 (en) * 2003-06-12 2005-01-27 Alfred Cuschieri Device for supporting at least one arm of an operating person during a surgical operation
US20140066944A1 (en) * 2010-08-02 2014-03-06 The Johns Hopkins University Tool exchange interface and control algorithm for cooperative surgical robots
WO2017175232A1 (fr) * 2016-04-07 2017-10-12 M.S.T. Medical Surgery Technologies Ltd. Système de commande chirurgical à activation vocale

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6132368A (en) * 1996-12-12 2000-10-17 Intuitive Surgical, Inc. Multi-component telepresence system and method
US20050015879A1 (en) * 2003-06-12 2005-01-27 Alfred Cuschieri Device for supporting at least one arm of an operating person during a surgical operation
US20140066944A1 (en) * 2010-08-02 2014-03-06 The Johns Hopkins University Tool exchange interface and control algorithm for cooperative surgical robots
WO2017175232A1 (fr) * 2016-04-07 2017-10-12 M.S.T. Medical Surgery Technologies Ltd. Système de commande chirurgical à activation vocale

Also Published As

Publication number Publication date
MX2022016074A (es) 2024-06-17

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