ES2571880T3 - Prótesis de mano multifuncional y autónoma - Google Patents

Prótesis de mano multifuncional y autónoma

Info

Publication number
ES2571880T3
ES2571880T3 ES13164114T ES13164114T ES2571880T3 ES 2571880 T3 ES2571880 T3 ES 2571880T3 ES 13164114 T ES13164114 T ES 13164114T ES 13164114 T ES13164114 T ES 13164114T ES 2571880 T3 ES2571880 T3 ES 2571880T3
Authority
ES
Spain
Prior art keywords
finger
flexion
adduction
thumb
movement
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES13164114T
Other languages
English (en)
Inventor
Marco Controzzi
Francesco Clemente
Christian Cipriani
Maria Chiara Carrozza
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
PRENSILIA Srl
Original Assignee
PRENSILIA Srl
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 PRENSILIA Srl filed Critical PRENSILIA Srl
Application granted granted Critical
Publication of ES2571880T3 publication Critical patent/ES2571880T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/583—Hands; Wrist joints
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/583—Hands; Wrist joints
    • A61F2/586—Fingers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/54—Artificial arms or hands or parts thereof
    • A61F2/58—Elbows; Wrists ; Other joints; Hands
    • A61F2/583—Hands; Wrist joints
    • A61F2/586—Fingers
    • A61F2002/587—Thumbs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2002/6836—Gears specially adapted therefor, e.g. reduction gears
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/50—Prostheses not implantable in the body
    • A61F2/68—Operating or control means
    • A61F2/70—Operating or control means electrical
    • A61F2002/701—Operating or control means electrical operated by electrically controlled means, e.g. solenoids or torque motors

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Transplantation (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)

Abstract

Una prótesis (20) de mano articulada que tiene un metacarpo (21) que se extiende sustancialmente a lo largo de un plano metacarpiano (M-M) y al menos un dedo (2) pulgar que tiene una falange (22) proximal conectada de manera rotativa al metacarpo (21) y un dedo (3) índice que tiene una falange (23) proximal conectada de manera rotativa al metacarpo (21), que comprende: - medios (30) de flexión del dedo (3) índice adecuados para hacer que el dedo (3) índice rote alrededor de un eje (4) de flexión sustancialmente paralelo al plano metacarpiano (M-M); - medios (40) de aducción del dedo (2) pulgar adecuados para hacer que el dedo (2) pulgar rote alrededor de un eje (73) de aducción sustancialmente paralelo al plano metacarpiano (M-M) e inclinado con respecto al eje (4) de flexión del dedo índice; - un motor (24) eléctrico integrado en la prótesis (20); - medios (50) de transmisión de movimiento entre el motor (24) eléctrico y los medios (30) de flexión y medios (40) de aducción, siendo dichos medios (50) de transmisión de movimiento, medios mecánicos; - un elemento (12) de rotación principal accionado por el motor (24) eléctrico; - dichos medios (50) de transmisión de movimiento están dispuestos para accionar de manera sustancialmente selectiva dichos medios (30) de flexión y dichos medios (40) de aducción; caracterizada porque : - dichos medios (50) de transmisión de movimiento están configurados para que un primer movimiento (60) angular del elemento (12) de rotación principal entre una primera posición (61) angular y una segunda posición (62) angular provoque una rotación (66) de flexión de la falange (23) proximal del dedo (3) índice entre una posición cerrada y una posición abierta, en la que los medios (40) de aducción del dedo (2) pulgar permanecen bloqueados durante dicho primer movimiento (60) angular del elemento (12) de rotación principal entre la primera posición (61) angular y la segunda posición (62) angular.
ES13164114T 2012-04-20 2013-04-17 Prótesis de mano multifuncional y autónoma Active ES2571880T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000049A ITPI20120049A1 (it) 2012-04-20 2012-04-20 Protesi di mano multifunzionale autocontenuta

Publications (1)

Publication Number Publication Date
ES2571880T3 true ES2571880T3 (es) 2016-05-27

Family

ID=46548689

Family Applications (1)

Application Number Title Priority Date Filing Date
ES13164114T Active ES2571880T3 (es) 2012-04-20 2013-04-17 Prótesis de mano multifuncional y autónoma

Country Status (3)

Country Link
EP (1) EP2653137B1 (es)
ES (1) ES2571880T3 (es)
IT (1) ITPI20120049A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201114264D0 (en) 2011-08-18 2011-10-05 Touch Emas Ltd Improvements in or relating to prosthetics and orthotics
GB201302025D0 (en) 2013-02-05 2013-03-20 Touch Emas Ltd Improvements in or relating to prosthetics
WO2015120083A1 (en) 2014-02-04 2015-08-13 Rehabilitation Institute Of Chicago Modular and lightweight myoelectric prosthesis components and related methods
GB201403265D0 (en) 2014-02-25 2014-04-09 Touch Emas Ltd Prosthetic digit for use with touchscreen devices
GB2528049A (en) * 2014-07-07 2016-01-13 Univ Cape Town Underactuated prosthetic hand
GB201417541D0 (en) 2014-10-03 2014-11-19 Touch Bionics Ltd Wrist device for a prosthetic limb
DE202016009210U1 (de) * 2015-10-05 2024-03-28 5Th Element Limited Automatisierte Hand
CN105965535B (zh) * 2016-05-04 2019-01-18 上海科生假肢有限公司 仿生手拇指腕掌关节
WO2017208100A1 (es) * 2016-05-31 2017-12-07 Robledo Ramirez Jorge Alberto Prótesis mioeléctrica de mano obtenida por impresión 3d con movimiento mejorado del pulgar
US11185426B2 (en) 2016-09-02 2021-11-30 Touch Bionics Limited Systems and methods for prosthetic wrist rotation
CN106491250B (zh) * 2016-11-08 2018-09-07 哈尔滨工业大学 用于残疾人假手的电机内置式高仿耦合拇指
CN108687744A (zh) * 2017-04-08 2018-10-23 金子楗 一种基于触觉反馈的外骨骼
US10973660B2 (en) * 2017-12-15 2021-04-13 Touch Bionics Limited Powered prosthetic thumb
CN108908391A (zh) * 2018-08-14 2018-11-30 东南大学 一种基于差速器结构的仿生机械手
GB201815632D0 (en) * 2018-09-25 2018-11-07 Objectiv X Ltd A mechanical hand
EP4403142B1 (en) 2019-04-10 2025-06-25 Touch Bionics Limited Prosthetic digit with articulating links
WO2021053557A1 (en) 2019-09-18 2021-03-25 Touch Bionics Limited Prosthetic digits and actuators
US11931270B2 (en) 2019-11-15 2024-03-19 Touch Bionics Limited Prosthetic digit actuator
WO2022075414A1 (ja) * 2020-10-07 2022-04-14 国立大学法人電気通信大学 義手
US12011376B2 (en) 2021-02-10 2024-06-18 Point Designs, LLC Prosthetic thumb device
DE102021132277B3 (de) * 2021-12-08 2023-02-23 Otto Bock Healthcare Products Gmbh Prothesenfinger und Prothesenhand mit Prothesenfinger
IT202300009585A1 (it) * 2023-05-12 2024-11-12 Bionit Labs S R L Pollice robotico e relativo metodo di controllo

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2549074A (en) * 1948-08-05 1951-04-17 Northrop Aircraft Inc Artificial hand with worm and gear drive to thumb
US3258784A (en) * 1963-08-05 1966-07-05 Noel J Brown Prosthetic hand with overload release means and means for adjusting relative finger and thumb positions
JP2001277175A (ja) * 2000-03-30 2001-10-09 Hiroshima Pref Gov 多指可動ロボットハンド及びその把持制御方法
DE102005061313A1 (de) * 2005-12-20 2007-08-16 Otto Bock Healthcare Ip Gmbh & Co. Kg Handprothese

Also Published As

Publication number Publication date
EP2653137B1 (en) 2016-02-24
EP2653137A1 (en) 2013-10-23
ITPI20120049A1 (it) 2013-10-21

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