DE1680661U - DEVICE FOR ADJUSTING A PROSTHESIS, IN PARTICULAR A HAND PROSTHESIS, TO THE CORRESPONDING LIVING BODY PART. - Google Patents

DEVICE FOR ADJUSTING A PROSTHESIS, IN PARTICULAR A HAND PROSTHESIS, TO THE CORRESPONDING LIVING BODY PART.

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Publication number
DE1680661U
DE1680661U DEH14062U DEH0014062U DE1680661U DE 1680661 U DE1680661 U DE 1680661U DE H14062 U DEH14062 U DE H14062U DE H0014062 U DEH0014062 U DE H0014062U DE 1680661 U DE1680661 U DE 1680661U
Authority
DE
Germany
Prior art keywords
prosthesis
hand
coating
cover
body part
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.)
Expired
Application number
DEH14062U
Other languages
German (de)
Inventor
Karlheinz Heppe
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEH14062U priority Critical patent/DE1680661U/en
Publication of DE1680661U publication Critical patent/DE1680661U/en
Expired legal-status Critical Current

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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • 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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2/7812—Interface cushioning members placed between the limb stump and the socket, e.g. bandages or stockings for the limb stump
    • 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
    • A61F2002/5001—Cosmetic coverings
    • 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
    • A61F2/5044—Designing or manufacturing processes
    • A61F2/5046—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques
    • A61F2002/5053—Designing or manufacturing processes for designing or making customized prostheses, e.g. using templates, finite-element analysis or CAD-CAM techniques using a positive or a negative model, e.g. casting model or mould

Description

Karlheinz Heppe
BonnKarlheinz Heppe
Bonn

^ zur Angleichung einer Prothese, insbesondere einer Handprotheser an den entsprechenden lebenden^ to match a prosthesis, especially a hand prosthesis r to the corresponding living

Körperteil.Body part.

Prothesen stellt man bisher in der Hauptsache aus Holz oder ähnlichen Werkstoffen her.-Biese Prothesen haben den Nachteil». daß sie bei Handprathesen mit einem schwarzen Lederhandschuh" versehen werden müssen* um das Holz zu verdecken, wodurch inSo far, prostheses are mainly made of wood or similar materials. These prostheses have the disadvantage ». that they wear a black leather glove for hand prostheses " must be provided * to cover the wood, which means that in

ch- :
keinem lalle erregbar wird f daß die-Prothese z.B. einer lebenden Hand; gleicht oder ihr auch nur ähnlich sieht« Ein weiterer Nachteil dieser Prothesen ist darin zu sehen» daß das Holz sowie auch das keder gegen .Feuchtigkeit anfällige Werkstoffe sind* wodprch ihre Haltbarkeit ungünstig beeinflusst wird* Biese Haehteile hat man nach neueren Vorschlägen dadurch zu vermeiden versucht, daß man die Prothesen aus hautähnlich eingefärbten Kunststoff en herstellt· Abgesehen jedoch von dem hohen Preis* äen die Anfertigung einer solchen Prothese verklangt, sind derartige ProMeaen nicht so haltbar wie die bis-, her aus Holz ο »dgl» hergestellten Prothesen» während man sich fernerhin; axtdh nach nicht darüber schlüssig ist» inwieweit. Kunststoffe? haut- oder korper schädigend wirken könnten» ' ■ch- :
Nobody is excitable for the fact that the prosthesis, for example, of a living hand; equals or even looks similar «Another disadvantage of these prostheses is to be seen» that the wood as well as the piping are materials susceptible to moisture * which has an adverse effect on their durability * According to recent proposals, attempts have been made to avoid these parts that the prostheses are made from plastic that is colored to resemble the skin · Apart from the high cost of making such a prosthesis, such ProMeas are not as durable as the prostheses previously made of wood or the like while one furthermore; axtdh is not conclusive about it »to what extent. Plastics? could damage the skin or the body »'■

Bie geschilderten Sfachteile werden erfindungsgemäss dadurch überwunden* daß auf einem Prothesenkörper aus beliebigemThe compartment parts described are thereby according to the invention overcome * that on a prosthetic body from any

Werkstoff ein hautfarbener Überzug aus elastischem Werkstoff vorgesehen ist. Dieser Überzug wird so ausgebildet, daß er außer der Hautfarbe auch im übrigen der lebenden -Hand angepaßt ist, z.B. dadurch, dass man die Nägel, Adern, Hautstruktur und übrigen Merkmale einer lebenden Hand vorsieht. Der Überzug selbst kann auswechselbar sein, so daß man ihn von der Prothese abziehen und auf diese wieder aufziehen kann, oder aber auch fest auf der Prothese aufgebracht sein, z.B. durch Aufschrumpfen, Aufklebei oder Aufpolymerisieren. Im ersten FaIIe ähnelt der Überzug einem Handschuh, was zur Folge hat, daß der Überzug unter Beibehaltung der Prothese jederzeit auswechsel- und erneuerbar ist, was vom Patienten selbst vorgenommen werden kann. Die Auswechselbarkeit bringt den weiteren Torzug„ daß die Anschaffung des Überzuges nur mit verhältnismäßig geringen Koaten verbunden ist. Hierin liegt auch ein erheblicher Vorteil gegenüber der oben erwähnten, vollständig aus Kunststoff bestehenden Hand-Prothese, deren Anschaffung oder Erneuerung immer erhebliche Kosten verursacht. Der Überzug ist wasserabweisend, arbeitet somit der Feuchtigkeitsempfindlichkeit der Holzhand entgegen und verlängert auch gleichzeitig die Lebenszeit z.B. einer Holzhand. Ein weiterer Torzu-g gegenüber den bisher üblichen Prothesen aus Holz ο.dgl. ist ferner darin zu sehen, daß der Überzug abwaschbar und gegen.Material a skin-colored coating made of elastic material is provided is. This coating is designed in such a way that, in addition to the skin color, it is also adapted to the rest of the living hand, e.g. by providing the nails, veins, skin structure and other features of a living hand. The coating itself can be interchangeable, so that you can pull it off the prosthesis and pull it back on, or it can also be firmly attached attached to the prosthesis, e.g. by shrinking or gluing or grafting. In the first case the coating resembles one Glove, which has the consequence that the coating while maintaining the prosthesis can be exchanged and renewed at any time, which can be done by the patient himself. The interchangeability brings the further gate pull “that the acquisition of the cover is only associated with relatively low Koaten. This is also a considerable advantage over the above-mentioned Completely made of plastic hand prosthesis, the purchase thereof or renewal always causes considerable costs. The coating is water-repellent, so it works with moisture sensitivity towards the wooden hand and at the same time extends the life of a wooden hand, for example. Another Torzu-g compared to the previously common wooden prostheses or the like. can also be seen in the fact that the coating is washable and against.

Chemikalien» Ehalte und Hitze weitgehend beständig ist·Chemicals »Ehalt and heat is largely resistant ·

Zur Herstellung des eirfindungsgemä'ssen. Überzuges kann mimt Versuche ergeben haben* vorteilhaft Kunststoffe auf der Basis Poljrvinylchlorid, Mischpolymerisate, weich gestellte Polyurethane, Polyamide ο»dgl.verwenden* Die Herstellung erfolgt z.B. überFor the production of the eirfindungsgemä'ssen. Coating may have shown mimes attempts * advantageous plastics based Poljrvinylchlorid, copolymers, plasticized polyurethanes, polyamides ο »dgl.verwenden * The production takes place eg via

2 HohlforsLteile, die aufgeheizt im 'fauchverfahren mit einem gleichmässig starken Kunststoffüberzug von etwa 2 - 3 μ Stärke versehen werden· ITach Schließen beider Formhälften wird der Überzug endgültig auspolymerisiert oder gelatiniert» worauf man nach Öffnen der Pormhälften den fertigen Überzug herausnehmen kann» Der rohe Überzug wird nunmehr bearbeitet, d.h. der durch die lormhälften hervorgerufene Grat wird entfernt, worauf mfm den Überzug differenziert, koloriert, d*h· die Adern* Nagelbette, Knöchel usw« der lebenden Hand durch entsprechende larbgebung anpaßt» Vorteilhaft erfolgt die Kolorierung des Überzuges von innen* um der 3?arbe so einen mechanischen Schutz zu geben und gleichzeitig die der Haut eigene üTransluzenz zu erreichen.2 hollow mold parts, which are heated in the hissing process with a uniformly thick plastic coating of about 2 - 3 μ thickness · After closing both halves of the mold, the coating is finally polymerized or gelatinized »whereupon the finished coating can be removed after opening the mold halves» the raw coating will now be processed, ie caused by the lormhälften burr is removed, followed mfm the coating differentiated in color, * h * d veins * nail bed, ankles, etc. "living hand by appropriate larbgebung adapts" Advantageously done the coloring of the coating from the inside * to give the 3? color such mechanical protection and at the same time to achieve the skin's own translucency.

4-4-

Λ ·Λ ·

Zur weiteren Erläuterung der Erfindung diene die Zeichnung» in der eine Äusführungsförm beispielsweise und schematisch in der Draufsicht dargestellt ist*To further explain the invention, the drawing "in which is an example of an embodiment and is shown schematically in the top view *

Mit 1 ist der aus Kunststoff bestehende überzug bezeichnet, der im !falle eines für eine Handprothese vorgesehenen Überzuges die Finger 2 bis 6 aufweist. Der überzug besitzt die öffnung lt mit deren Hilfe er auf die Handprothese aufgezogen wird. Wie aus der Abbildung ersichtlich, ist der Überzug mit den Kageln versehen, und auch, im übrigen, den Eerkmalen einer lebenden Hand angepaßt·The cover made of plastic is denoted by 1, which has the fingers 2 to 6 in the case of a cover provided for a hand prosthesis. The cover has the opening l t with which it is drawn onto the hand prosthesis. As can be seen from the figure, the cover is provided with the pins, and also, for the rest, adapted to the characteristics of a living hand.

Claims (5)

55 Schutaansprüche55 Schuta entitlements 1) Einrichtung zur Angleichung einer Prothese, insbesondere einer Handprothese, an den entsprechenden lebenden Körperteil, dadurch, gekennzeichnet, daß auf einem Prothesenkörper dua beliebigem Werkstoffs^ ein hautfarbener Überzug aus elastischem Werkstoff vorgesehen ist.1) Device for aligning a prosthesis, in particular a hand prosthesis, on the corresponding living body part, characterized in that on a prosthesis body dua any material ^ a skin-colored coating made of elastic material is provided. 2) Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Überzug auswechselbar ist.2) Device according to claim 1, characterized in that the Cover is replaceable. 3) Einrichtung nach Anspruch 1, dadurch gekennzeichnet, dass der Überzug fest auf der Prothese, z.B. durch Aufschrumpfen oder Aufpolymerisieren* befestigt ist».3) Device according to claim 1, characterized in that the Cover firmly on the prosthesis, e.g. by shrinking or Grafting * is attached ». 4) Einrichtung nach den Ansprachen 1 bis 3» dadurch gekennzeichnet, daß der Überzug auch im übrigen der lebenden Hand angepaßt ist* z.B. durch Torhandensein von lägein., Adern, Haut struktur, usw 4) Device according to speeches 1 to 3 »characterized in that the cover is also adapted to the rest of the living hand * for example by being in the hand of lägein., Veins, skin structure, etc. 5) Einrichtung nach den Ansprüchen 1 bis 4, dadurch gekennzeichnet,, daß der Überzug aus Polyvinylchlorid, weichgestellten Polyurethanen, Polyamiden, ο«dgl· besteht.5) Device according to claims 1 to 4, characterized in that, that the coating consists of polyvinyl chloride, plasticized polyurethanes, polyamides, etc. 6} EiExic&tung nach den Ansprüchen. 1 bis 5, dadurch gekennzeichnet, daß der Überzug eiae Stirfce von etwa "2 - 3 ma besitzt. 6} EiExic & tung according to the claims. 1 to 5, characterized in that the coating has a face of about "2-3 ma.
DEH14062U 1954-02-22 1954-02-22 DEVICE FOR ADJUSTING A PROSTHESIS, IN PARTICULAR A HAND PROSTHESIS, TO THE CORRESPONDING LIVING BODY PART. Expired DE1680661U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEH14062U DE1680661U (en) 1954-02-22 1954-02-22 DEVICE FOR ADJUSTING A PROSTHESIS, IN PARTICULAR A HAND PROSTHESIS, TO THE CORRESPONDING LIVING BODY PART.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEH14062U DE1680661U (en) 1954-02-22 1954-02-22 DEVICE FOR ADJUSTING A PROSTHESIS, IN PARTICULAR A HAND PROSTHESIS, TO THE CORRESPONDING LIVING BODY PART.

Publications (1)

Publication Number Publication Date
DE1680661U true DE1680661U (en) 1954-07-29

Family

ID=32081363

Family Applications (1)

Application Number Title Priority Date Filing Date
DEH14062U Expired DE1680661U (en) 1954-02-22 1954-02-22 DEVICE FOR ADJUSTING A PROSTHESIS, IN PARTICULAR A HAND PROSTHESIS, TO THE CORRESPONDING LIVING BODY PART.

Country Status (1)

Country Link
DE (1) DE1680661U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055176B (en) * 1955-10-27 1959-04-16 Kulzer & Co Gmbh Manufacture of supplements on the human body
DE2801299A1 (en) * 1978-01-13 1979-07-19 Bock Orthopaed Ind Artificial plastics hand with cosmetically acceptable cuff - for connecting to arm prosthesis, by centrifugal slush moulding in vented tumble mould
DE29706610U1 (en) * 1997-04-12 1997-06-05 Hartmann Andreas Natural looking, artificial body part

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1055176B (en) * 1955-10-27 1959-04-16 Kulzer & Co Gmbh Manufacture of supplements on the human body
DE2801299A1 (en) * 1978-01-13 1979-07-19 Bock Orthopaed Ind Artificial plastics hand with cosmetically acceptable cuff - for connecting to arm prosthesis, by centrifugal slush moulding in vented tumble mould
DE29706610U1 (en) * 1997-04-12 1997-06-05 Hartmann Andreas Natural looking, artificial body part

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