DE102014003592A1 - hand prosthesis - Google Patents
hand prosthesis Download PDFInfo
- Publication number
- DE102014003592A1 DE102014003592A1 DE102014003592.1A DE102014003592A DE102014003592A1 DE 102014003592 A1 DE102014003592 A1 DE 102014003592A1 DE 102014003592 A DE102014003592 A DE 102014003592A DE 102014003592 A1 DE102014003592 A1 DE 102014003592A1
- Authority
- DE
- Germany
- Prior art keywords
- finger
- cup
- hand prosthesis
- handle
- thumb
- 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.)
- Pending
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Images
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
- A61F2/68—Operating or control means
- A61F2/70—Operating or control means electrical
-
- 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
- A61F4/00—Methods or devices enabling patients or disabled persons to operate an apparatus or a device not forming part of the body
-
- 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
Abstract
Handprothese umfassend ein Daumenelement und zumindest drei Fingerelemente, wobei die drei Fingerelemente in der Reihenfolge Zeigefingerelement, Mittelfingerelement und Ringfingerelement angeordnet sind und das Mittelfingerelement stärker als das Zeigefingerelement und das Ringfingerelement gekrümmt ist und das Ende des Zeigefingerelements, das Ende des Ringfingerelements und das Ende des Daumenelements eine Ebene aufspannen, die weiter von dem Handflächenelement entfernt ist als der vom Handflächenelement am weitest entfernte Teil des Mittelfingerelements.A hand prosthesis comprising a thumb member and at least three finger members, wherein the three finger members are arranged in the order index finger member, middle finger member and ring finger member and the middle finger member is curved more than the forefinger member and the ring finger member and the end of the index finger member, the end of the ring finger member and the end of the thumb member spanning a plane farther from the palm member than the palm member furthest away from the middle finger member.
Description
Die vorliegende Erfindung befasst sich mit einer Handprothese nach dem Oberbegriff des Anspruch 1 und einem Verfahren nach dem Oberbegriff des Anspruchs 2.The present invention is concerned with a hand prosthesis according to the preamble of
Handprothesen dienen dazu, fehlende Gliedmaßen, insbesondere Hände zu ersetzen. Des wird versucht, dass mittels dieser Handprothesen alltägliche Tätigkeiten verrichtet werden können. Eine solche Tätigkeit ist es, eine Henkeltasse sicher halten zu können.Hand prostheses are used to replace missing limbs, especially hands. It is tried that by means of these hand prostheses everyday activities can be performed. One such activity is being able to safely hold a tote cup.
Aufgabe der vorliegenden Erfindung ist es ein Verfahren und oder eine Handprothese bereitzustellen, welche es erlaubt eine Henkeltasse sicher handhaben zu können.The object of the present invention is to provide a method and / or a hand prosthesis which allows a handle cup to be handled safely.
Gelöst wird diese Aufgabe durch die unabhängigen Ansprüche 1 und 2. Bevorzugte Ausführungsformen finden sich in den Unteransprüchen.This object is achieved by the
Insbesondere wird die Aufgabe gelöst durch eine Handprothese umfassend ein Daumenelement und zumindest drei Fingerelemente, wobei die drei Fingerelemente in der Reihenfolge Zeigefingerelement, Mittelfingerelement und Ringfingerelement angeordnet sind und das Mittelfingerelement stärker als das Zeigefingerelement und das Ringfingerelement gekrümmt ist und das Ende des Zeigefingerelements, das Ende des Ringfingerelements und das Ende des Daumenelements eine Ebene aufspannen, die weiter von dem Handflächenelement entfernt ist als der vom Handflächenelement am weitest entfernte Teil des Mittelfingerelements.In particular, the object is achieved by a hand prosthesis comprising a thumb member and at least three finger elements, wherein the three finger elements are arranged in the order index finger element, middle finger element and ring finger element and the middle finger element is curved more than the index finger element and the ring finger element and the end of the index finger element, the end of the ring finger member and the end of the thumb member span a plane farther from the palm member than the palm member furthest away from the middle finger member.
Es wurde also erkannt, dass eine Henkeltasse leicht gehalten werden kann, indem ein gekrümmtes Mittelfingerelement durch den Henkel der Henkeltasse geführt ist und das Daumenelement und zumindest zwei der verbleibenden Fingerelemente, insbesondere das Zeigefingerelement und das Ringfingerelement und/oder das Kleinfingerelement seitlich, insbesondere mit den Fingerelementenden, an der Henkeltasse anliegen und so die Henkeltasse davor bewahren zu kippen. Dabei kann die Handprothese eine Handprothese sein, deren Finger beweglich sind, zum Beispiel durch Elektromotoren oder durch die mechanische Betätigung des Benutzers, oder deren Finger steif sind, so dass die Handprothese nur die eine Position einnehmen kann.It has thus been recognized that a handle cup can be easily held by a curved middle finger element is guided by the handle of the handle cup and the thumb and at least two of the remaining finger elements, in particular the index finger element and the ring finger element and / or the small finger element laterally, in particular with the Finger element ends, which rest against the handle cup and thus prevent the tipping cup from tilting. In this case, the hand prosthesis may be a hand prosthesis whose fingers are movable, for example, by electric motors or by the mechanical operation of the user, or whose fingers are stiff, so that the hand prosthesis can take only one position.
Auch wird die Aufgabe gelöst durch ein Verfahren zum Halten einer Henkeltasse mit einer Handprothese, wobei ein Mittelfingerelement in den Henkel der Henkeltasse geführt wird und ein Zeigefingerelement und ein Ringfingerelement an einer Tassenseite anliegen, während ein Daumenelement an der anderen Tassenseite anliegt. Insbesondere ist das Mittelfingerelement gekrümmt, so dass es den Henkel umfasst. Das Daumenelement, das Ringfingerelement und eventuell das Kleinfingerelement liegen mit ihren Enden an der Tasse an. Die restlichen Teile des Daumenelements, des Zeigefingerelements und des Kleinfingerelement können dabei von der Tasse beanstandet sein. Insbesondere kann die Tasse vom Handflächenelement der Prothese beanstandet sein.The object is also achieved by a method for holding a handle cup with a hand prosthesis, wherein a middle finger element is guided in the handle of the handle cup and bear a forefinger element and a ring finger element on a cup side, while a thumb member rests on the other side of the cup. In particular, the middle finger element is curved so that it encompasses the handle. The thumb element, the ring finger element and possibly the small finger element abut with their ends on the cup. The remaining parts of the thumb member, the index finger member and the small finger element can be spaced from the cup. In particular, the cup may be offended by the palm of the prosthesis.
Im weiteren wird die Erfindung anhand eines Ausführungsbeispiels unter Zuhilfenahme der Zeichnungen weiter erläutert. Dabei zeigtFurthermore, the invention will be further explained with reference to an embodiment with the aid of the drawings. It shows
Das Mittelfingerelement ist durch den Henkel der Henkel Tasse geführt und gekrümmt, so dass das Mittelfingerelement die Henkeltasse schwenkbar Position hält, während die restlichen Finger die Schwenkbewegung der Tasse verhindern.The middle finger member is guided and curved by the handle of the handle cup so that the middle finger member holds the handle cup pivotally while the remaining fingers prevent the pivotal movement of the cup.
Die weiteren
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014003592.1A DE102014003592A1 (en) | 2014-02-05 | 2014-02-05 | hand prosthesis |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102014003592.1A DE102014003592A1 (en) | 2014-02-05 | 2014-02-05 | hand prosthesis |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102014003592A1 true DE102014003592A1 (en) | 2015-08-06 |
Family
ID=53546861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102014003592.1A Pending DE102014003592A1 (en) | 2014-02-05 | 2014-02-05 | hand prosthesis |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102014003592A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10894455B2 (en) | 2017-11-14 | 2021-01-19 | Ford Global Technologies, Llc | Trailing-arm suspension with leaf springs |
-
2014
- 2014-02-05 DE DE102014003592.1A patent/DE102014003592A1/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10894455B2 (en) | 2017-11-14 | 2021-01-19 | Ford Global Technologies, Llc | Trailing-arm suspension with leaf springs |
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Date | Code | Title | Description |
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R012 | Request for examination validly filed |