DE491719C - Artificial femur - Google Patents

Artificial femur

Info

Publication number
DE491719C
DE491719C DEG74224D DEG0074224D DE491719C DE 491719 C DE491719 C DE 491719C DE G74224 D DEG74224 D DE G74224D DE G0074224 D DEG0074224 D DE G0074224D DE 491719 C DE491719 C DE 491719C
Authority
DE
Germany
Prior art keywords
funnel
air cushion
edge
artificial femur
artificial
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
DEG74224D
Other languages
German (de)
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.)
HANS GMEINWIESER
Original Assignee
HANS GMEINWIESER
Publication date
Priority to DEG74224D priority Critical patent/DE491719C/en
Application granted granted Critical
Publication of DE491719C publication Critical patent/DE491719C/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
    • A61F2/78—Means for protecting prostheses or for attaching them to the body, e.g. bandages, harnesses, straps, or stockings for the limb stump
    • A61F2/80—Sockets, e.g. of suction type
    • 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
    • A61F2/7843—Inflatable bladders

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (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)

Description

Oberschenkelkunstbein Die Erfindung betrifft ein Ob.erschenkelkunstbein mit den oberen Rand des Oberschenkeltrichters umfassenden Luftpolster und besteht darin, daß das Luftpolster nur an der Stelle des Trichterrandes angebracht ist, welche dem Sitzbeinböcker gegenüberliegt, während der übrige, größere Teil. des Trichterrandes vom Luftpolster frei bleibt, zu dem Zwecke, ihn möglichst dünnwandig zu machen. Die bekannten, um den ganzen Trichterrand herumgeführten Luftpolster haben den Nachteil, daß durch sie der Blutlauf am Stumpfe abgedrosselt wird, und daß ferner an der Stelle des Schambeines und am vorderen Trichterrand die Stumpftrichteröffnung zu sehr verengt wird.Artificial thigh leg The invention relates to an artificial thigh leg with the upper edge of the thigh funnel surrounding air cushion and consists in that the air cushion is only attached at the point of the funnel edge, which is opposite the ischial bones, while the remaining, larger part. of The funnel edge remains free from the air cushion for the purpose of making it as thin-walled as possible close. The well-known air cushions around the entire edge of the funnel have the disadvantage that they restrict the blood flow at the stump, and that furthermore the stump funnel opening at the place of the pubic bone and at the front edge of the funnel is narrowed too much.

Durch den Erfindungsgegenstand werden obige Nachteile behoben.The above disadvantages are eliminated by the subject matter of the invention.

Auf der Zeichnung ist der Erfindungsgegenstand beispielsweise in einer Ausführungsform dargestellt, und zwar zeigt: Abb. i das Luftpolster am, Trichterrand in schaubildlicher Darstellung, und Abb. 2 einen Längsschnitt durch den Trichter mit Luftpolster. Die neue Polsberung besteht aus einem aufblasbaren Gummikissen a mit Einlaßventil c. Sie ist dem oberen Trichterrand angepaßt und greift auslaufend -über die innere Audsitzkante b des Trichterrandes hinweg. Das Luftpolster erstreckt sich von der Stelle des Schambeines d ungefähr über das hintere Drittel des Trichterrandes, so daß die anderen zwei Drittel des Trichterrandes frei bleiben, wodurch eine freie Zirkulation des Blutumlaufes im Amputationsstumpf ermöglicht wird.In the drawing, the subject matter of the invention is, for example, in a Embodiment shown, namely shows: Fig. I the air cushion on the funnel edge in a perspective view, and Fig. 2 shows a longitudinal section through the funnel with air cushion. The new polarization consists of an inflatable rubber cushion a with inlet valve c. It is adapted to the upper edge of the funnel and tapered off -over the inner Audsitzkante b of the funnel edge away. The air cushion extends from the place of the pubic bone d approximately over the rear third of the funnel edge, so that the other two thirds of the funnel edge remain free, creating a free one Circulation of the blood circulation in the amputation stump is made possible.

Claims (1)

PATENTANSPRUCH: Oberschenkelkunstbein mit den oberen Rand des Oberschenkeltrichters umfassendem Luftpolster, dadurch gekennzeichnet, daß das Luftpolster (a) nur an der Stelle des Trichterrandes angebracht ist, welche denn Sitzbeinhrocker gegenüberliegt, während der übrige, größere Teil des Trichterrandes vom Luftpolster frei bleibt, zu denn Zwecke, ihn möglichst dünnwandig zu machen. PATENT CLAIM: Artificial thigh bone with an air cushion encompassing the upper edge of the thigh funnel, characterized in that the air cushion (a) is only attached at the point of the funnel edge which is opposite the ischial rocker, while the remaining, larger part of the funnel edge remains free from the air cushion Purposes to make it as thin-walled as possible.
DEG74224D Artificial femur Expired DE491719C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEG74224D DE491719C (en) Artificial femur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEG74224D DE491719C (en) Artificial femur

Publications (1)

Publication Number Publication Date
DE491719C true DE491719C (en) 1930-02-15

Family

ID=7135729

Family Applications (1)

Application Number Title Priority Date Filing Date
DEG74224D Expired DE491719C (en) Artificial femur

Country Status (1)

Country Link
DE (1) DE491719C (en)

Similar Documents

Publication Publication Date Title
DE69727614T2 (en) Endovascular device for protecting an aneurysm
Magnus et al. De mineralibus
DE491719C (en) Artificial femur
DE533877C (en) Artificial lower leg with built-in air cushion
DE462674C (en) pessary
BRINGEN BETTINA ZEHETNER
DE450872C (en) Palate plate for combating speech defects, especially stuttering
AT263203B (en) rail
Põder Das Wirken des Heiligen Geistes in Schöpfung und Heiligung–über die Zukunft lutherischer Pneumatologie
DE448678C (en) Portable tubular insert with a part that can be easily expanded by inflating and a non-return valve
DE419933C (en) Spoon combined with a storage container for the feeding of infants
Reimer et al. Eddy, Mary Baker: Science and Health with Key to the Scriptures
DE402252C (en) Filtering device
Hornung Disziplin klerikaler Askese
DE397104C (en) Hammock with two bearings for lying and sitting
Poucha " Korinek J.:" K tak zvanému thráckému nápisu na prstenu ezerovském (Book Review)
DE2626323A1 (en) METHOD, DEVICE AND ARRANGEMENT FOR MAKING CHEESE
Hochgesand et al. Photoelastische Untersuchungen zur Glaskörperstruktur
Dietz Horaz, Carm. I, 29
DE450683C (en) Link case
Vancea et al. Angio-Retikulom der Augenhöhle
Gnilka Die Seelentaube bei Prudentius
DE432508C (en) Air cushions
Monamy Proceedings of the 4th International Congress of the Archaeology of the Ancient Near East, 29 March-3 April, 2004, Freie Universität Berlin. Vol. I: 1. The Reconstruction of Environment. Natural Resources and Human Interrelation through Time/2. Visual Communication. Vol. II: East Social and Cultural Transformation: The Archaeology of Transitional Periods and Dark Ages. Excavation Reports
Krüger PRÉVERTS «PATER NOSTER»