Archive for Декабрь, 2009

Therapeutic method and device for rehabilitation

Дата: Декабрь 10th, 2009 Автор:
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  • Тип контента: Патент
  • Номер документа: 4321
  • Название документа: Therapeutic method and device for rehabilitation
  • Номер (DOI, IBSN, Патент): US2009/0306548A1
  • Изобретатель/автор: Bhugra K., Horst R.W., Jardine R.L.
  • Правопреемник/учебное заведение: Не заполнено
  • Дата публикации документа: 2009-12-10
  • Страна опубликовавшая документ: США
  • Язык документа: Английский
  • Наименование изделия: Не заполнено
  • Источник: http://www.google.com/patents/US20090306548
  • Вложения: Да
  • Аналитик: Дмитрий Соловьев

The invention relates to embodiments of methods for extending a subject-controllable range of joint motion, and for increasing subject control of joint movement within a range of motion. Embodiments include fastening a powered device around a joint so as to be able to control the joint, allowing the subject to move the joint within a range of volitional motion, and then engaging the powered device to support movement of the joint into an expanded, rehabilitative range. In some embodiments, the device supports joint movement by substantially providing the force to move the joint beyond the volitional boundary. In other embodiments, supporting movement includes the subject substantially providing the force, and the device allowing movement only in a desired direction. The invention further relates to a system for increasing the functional capability of a joint by implementing embodiments of the method. By such methods and system, rehabilitation is accomplished both by building strength, and training neural pathways.

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Methods and systems for controlling body parts and devices using ipsilateral motor cortex and motor related cortex

Дата: Декабрь 10th, 2009 Автор:
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  • Тип контента: Патент
  • Номер документа: 4268
  • Название документа: Methods and systems for controlling body parts and devices using ipsilateral motor cortex and motor related cortex
  • Номер (DOI, IBSN, Патент): US2009/0306531A1
  • Изобретатель/автор: Leuthardt E.C., Wisneski K., Anderson N.
  • Правопреемник/учебное заведение: Не заполнено
  • Дата публикации документа: 2009-12-10
  • Страна опубликовавшая документ: США
  • Язык документа: Английский
  • Наименование изделия: Не заполнено
  • Источник: http://www.google.com/patents/about/12_133_919_METHODS_AND_S
  • Вложения: Да
  • Аналитик: Дмитрий Соловьев

A system for controlling a body part includes a number of sensing devices that sense signals from a hemisphere of a brain. A signal translating unit translates the signals into a command signal for controlling the body part, which is on a same side of the body as the hemisphere of the brain. A prosthetic device receives the command signal from the signal translating unit and manipulates the body part in response to the command signal.

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Бионические протезы пальцев выходят на рынок

Дата: Декабрь 9th, 2009 Автор:
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  • Тип контента: Новостная статья
  • Номер документа: 2284
  • Название документа: Бионические протезы пальцев выходят на рынок
  • Номер (DOI, IBSN, Патент): Не заполнено
  • Изобретатель/автор: Не заполнено
  • Правопреемник/учебное заведение: Не заполнено
  • Дата публикации документа: 2009-12-09
  • Страна опубликовавшая документ: Россия
  • Язык документа: Русский
  • Наименование изделия: Не заполнено
  • Источник: http://www.membrana.ru/particle/14446
  • Вложения: Не заполнено
  • Аналитик: Ридна Украина)))

Первые в мире бионические робопротезы отдельных пальцев поступают в продажу — объявила на днях шотландская компания Touch Bionics. Новинка под названием ProDigits предназначена для замены одного или нескольких утраченных пальцев.

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Lower extremity enhancer

Дата: Декабрь 8th, 2009 Автор:
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  • Тип контента: Патент
  • Номер документа: 5239
  • Название документа: Lower extremity enhancer
  • Номер (DOI, IBSN, Патент): US007628766B1
  • Изобретатель/автор: Chu, A., Kazerooni, H., Racine, J.-L., Zoss, A.
  • Правопреемник/учебное заведение: The Regents of the University of California, Oakland, CA, USA
  • Дата публикации документа: 2009-12-08
  • Страна опубликовавшая документ: США
  • Язык документа: Английский
  • Наименование изделия: Не заполнено
  • Источник: http://www.google.com/patents/US7628766
  • Вложения: Да
  • Аналитик: Дмитрий Соловьев

A lower extremity enhancer to be worn by a user to enable the user to carry a load includes two leg supports having a plurality of jointed links. Proximal ends of the leg supports are connected to a back frame adapted to carry the load. Distal ends of the leg supports are connected to two foot links. The leg supports are powered by a plurality of actuators adapted to apply torques to the leg supports in response to movement of the user’s legs.

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Performance adaptive training control strategy for recovering wrist movements in stroke patients: a preliminary, feasibility study

Дата: Декабрь 7th, 2009 Автор:
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  • Тип контента: Научная статья
  • Номер документа: 6354
  • Название документа: Performance adaptive training control strategy for recovering wrist movements in stroke patients: a preliminary, feasibility study
  • Номер (DOI, IBSN, Патент): 10.1186/1743-0003-6-44
  • Изобретатель/автор: Lorenzo Masia, Maura Casadio, Psiche Giannoni, Giulio Sandini, Pietro Morasso
  • Правопреемник/учебное заведение: Italian Institute of Technology, University of Genova
  • Дата публикации документа: 2009-12-07
  • Страна опубликовавшая документ: Италия
  • Язык документа: Английский
  • Наименование изделия: Не заполнено
  • Источник: Journal of NeuroEngineering and Rehabilitation
  • Вложения: Да
  • Аналитик: Глаголева Елена

Background: In the last two decades robot training in neuromotor rehabilitation was mainly focused on shoulder-elbow movements. Few devices were designed and clinically tested for training coordinated movements of the wrist, which are crucial for achieving even the basic level of motor competence that is necessary for carrying out ADLs (activities of daily life). Moreover, most systems of robot therapy use point-to-point reaching movements which tend to emphasize the pathological tendency of stroke patients to break down goal-directed movements into a number of jerky sub-movements. For this reason we designed a wrist robot with a range of motion comparable to that of normal subjects and implemented a self-adapting training protocol for tracking smoothly moving tar-gets in order to facilitate the emergence of smoothness in the motor control patterns and maximize the recovery of the normal RoM (range of motion) of the different DoFs (degrees of Freedom). Methods: The IIT-wrist robot is a 3 DoFs light exoskeleton device, with direct-drive of each DoF and a human-like range of motion for Flexion/Extension (FE), Abduction/Adduction (AA) and Pronation/ Supination (PS). Subjects were asked to track a variable-frequency oscillating target using only one wrist DoF at time, in such a way to carry out a progressive splinting therapy. The RoM of each DoF was angularly scanned in a staircase-like fashion, from the “easier” to the “more difficult” angular position. An Adaptive Controller evaluated online performance parameters and modulated both the assistance and the difficulty of the task in order to facilitate smoother and more precise motor command patterns. Results: Three stroke subjects volunteered to participate in a preliminary test session aimed at verify the acceptability of the device and the feasibility of the designed protocol. All of them were able to perform the required task. The wrist active RoM of motion was evaluated for each patient at the beginning and at the end of the test therapy session and the results suggest a positive trend. Conclusion: The positive outcomes of the preliminary tests motivate the planning of a clinical trial and provide experimental evidence for defining appropriate inclusion/exclusion criteria.

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Категория: Научные статьи | Нет комментариев »