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1. CN110430844 - Active hand orthosis

Office
China
Application Number 201880019138.2
Application Date 10.01.2018
Publication Number 110430844
Publication Date 08.11.2019
Publication Kind A
IPC
A61F 5/01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
5Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices
01Orthopaedic devices, e.g. long-term immobilising or pressure directing devices for treating broken or deformed bones such as splints, casts or braces
CPC
A61F 5/0118
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
01Orthopaedic devices, e.g. splints, casts or braces
0102specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
0104without articulation
0118for the arms, hands or fingers
B25J 9/0006
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
0006Exoskeletons, i.e. resembling a human figure
B25J 9/1085
BPERFORMING OPERATIONS; TRANSPORTING
25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
JMANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
9Programme-controlled manipulators
10characterised by positioning means for manipulator elements
1085positioning by means of shape-memory materials
A61F 5/013
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
01Orthopaedic devices, e.g. splints, casts or braces
0102specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
013for the arms, hands or fingers
A61F 2005/0155
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
FFILTERS 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
5Orthopaedic methods or devices for non-surgical treatment of bones or joints
01Orthopaedic devices, e.g. splints, casts or braces
0102specially adapted for correcting deformities of the limbs or for supporting them; Ortheses, e.g. with articulations
0132Additional features of the articulation
0155with actuating means
Applicants PHOENIX INNOVATION KFT.
菲尼克斯创新公司
Inventors GELANYI LASZLO
拉兹洛.盖兰尼
Agents 北京市柳沈律师事务所 11105
Priority Data P1700038 25.01.2017 HU
Title
(EN) Active hand orthosis
(ZH) 主动手部矫形器
Abstract
(EN) Active hand orthosis (20) for people with nerve-related paresis/paralysis of the hand, and for people with spastic paresis/paralysis of the hand, which comprises supporting elements (30) and moving elements (40) connecting the supporting elements (30), the moving elements (40) containing shape memory material, further comprising a control system (22), electric circuit elements (50) and a power source (60) for creating an activation signal inducing transformation of the shape memory material, and thereby deformation of the moving elements (40), characterised by that the moving elements (40) comprise: a wrist joint moving element (44), at least one finger moving element (46), and a thumb moving element (48), furthermore, in a state fitted to a lower arm (10) the supporting elements (30) comprise: a lower arm splint (32) supporting a lower side of the lower arm (10), and leaving a wrist joint (11) free, a palm support (34) connected to the lower arm splint (32) by the wrist joint moving element (44), palm support (34) being provided at the proximal end of the fingers (15) opposable to the thumb (14), at least one finger support (36) connected to the palm support (34) by the at least one finger moving element (46), at least one finger support (36) being provided at the middle bone of the fingers (15) opposable to the thumb (14), and a thumb support (38) connected to the lower arm splint (32) by the thumb moving element (48), the thumb support (38) extending from the proximal end of the thumb (14) on the palm (13) to the lower bone of the thumb (14).
(ZH) 一种主动手部矫形器(20),用于患有手部神经相关麻木/麻痹的人以及用于患有手部痉挛性麻木/麻痹的人,所述主动手部矫形器(20)包括支撑元件(30)和连接支撑元件(30)的移动元件(40),所述移动元件(40)包含形状记忆材料,所述主动手部矫形器(20)还包括控制系统(22)、电路元件(50)、和电源(60),用于创建引起形状记忆材料的转变、以及由此移动元件(40)的变形的激活信号,其特征在于,所述移动元件(40)包括:手腕关节移动元件(44)、至少一个手指移动元件(46)、和拇指移动元件(48),此外,在安装到下臂(10)的状态下,该支撑元件(30)包括:下臂夹板(32),其支撑下臂(10)的下侧,并使得手腕关节(11)保持自由,手掌支撑件(34),其通过手腕关节移动元件(44)连接到下臂夹板(32),手掌支撑件(34)装备在可与拇指(14)相对的手指(15)的近端,至少一个手指支撑件(36),其通过至少一个手指移动元件(46)连接到手掌支撑件(34),至少一个手指支撑件(36)装备在可与拇指(14)相对的手指(15)的中间骨头处,和拇指支撑件(38),其通过拇指移动元件(48)连接到下臂夹板(32),拇指支撑件(38)从手掌(13)上的拇指(14)的近端延伸到拇指(14)的下骨。