FR2520226A1 - Socket for amputated limb - is secured by net fixed to rigid frame to reduce shocks - Google Patents

Socket for amputated limb - is secured by net fixed to rigid frame to reduce shocks Download PDF

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Publication number
FR2520226A1
FR2520226A1 FR8201524A FR8201524A FR2520226A1 FR 2520226 A1 FR2520226 A1 FR 2520226A1 FR 8201524 A FR8201524 A FR 8201524A FR 8201524 A FR8201524 A FR 8201524A FR 2520226 A1 FR2520226 A1 FR 2520226A1
Authority
FR
France
Prior art keywords
socket
net
rigid frame
secured
stump
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.)
Withdrawn
Application number
FR8201524A
Other languages
French (fr)
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.)
FREYDER ROBERT
Original Assignee
FREYDER ROBERT
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 FREYDER ROBERT filed Critical FREYDER ROBERT
Priority to FR8201524A priority Critical patent/FR2520226A1/en
Publication of FR2520226A1 publication Critical patent/FR2520226A1/en
Withdrawn legal-status Critical Current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
    • 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
    • A61F2002/7818—Stockings or socks for the limb stump

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)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

The socket is for use in conjunction with an amputated limb, being secured to the latter by a net fixed to a rigid frame. The frame can comprise three or more vertical arms extending from a common point, and joined to a ring over which the net is hooked, typically via adjusters allowing transmission of the movements of the limb stump. The design avoids the transmission of shock loads, ulceration of the stump and maceration caused by sweating due to lack of ventilation.

Description

La présente invention concerne la réalisation d'une emboiture se présentant SOUS la forme d'un filet. The present invention relates to the production of a socket in the form of a net.

Classiquement les emboitures sont réalisées à l'aide de matériaux rigides créant
- une difficulté de chaussage en fonction de la forme du moignon (exemple moignon en battant de cloche)
- un conflit avec le moignon entrainant la formation de points douloureux (esquilles osseuses sous cutanées) pouvant évoluer Jusqu'à l'ulcération.Conventionally the sockets are produced using rigid materials creating
- a difficulty of fitting according to the shape of the stump (example stump by beating bell)
- a conflict with the stump leading to the formation of painful points (bone cutaneous subcutaneous) which may progress to ulceration.

- une macération due à la sudation par manque d'aération
- des phénomènes allergiques consécutifs aux matériaux synthètiques utilisés2
- une absence complète de controle visuel du comportement du moignon
- la réalisation d'une onde de choc au moment de l'appui au sol.- maceration due to sweating due to lack of ventilation
- allergic phenomena resulting from the synthetic materials used2
- complete absence of visual control of the stump behavior
- the realization of a shock wave at the time of the support on the ground.

La présente réalisation permet de remedier à ces inconvénients. The present embodiment makes it possible to remedy these drawbacks.

En effet elle est formée par un filet (1) dont les mailles peuvent 8trie serrées en fonction de la consistance du moignon. Indeed it is formed by a net (1) whose meshes can 8trie tight depending on the consistency of the stump.

Elle comprend 3 éléments distincts
10 un filet (t) qui sera en contact direct avec le moigon et en épousera la forme (figure 1)
2* une armature rigide (figure 2) formée d'au moins 3 branches (4 ) issues d'un même point et aboutissant à un anneau supérieur (5)
3 des éléments tenseurs (3) solidarisant le filet à l'emboiture rigide (voir figure 3)
40 des éléments tenseurs (7) permettant de diminuer la pression en un point donné selon la demande (voir figure 3)
L'invention pourra être bien comprise à l'aide du complément de description qui suit ainsi que des dessins ci annexés lesquelles complément et dessins sont relatifs à un mode de réalisation préférés de ltinvention et ne comportent bien entendu aucun caractère limitatif.It includes 3 distinct elements
10 a net (t) which will be in direct contact with the moigon and will follow its shape (Figure 1)
2 * a rigid frame (FIG. 2) formed of at least 3 branches (4) coming from the same point and leading to an upper ring (5)
3 tensioning elements (3) securing the net to the rigid socket (see FIG. 3)
40 tensioning elements (7) allowing the pressure to be reduced at a given point according to demand (see FIG. 3)
The invention may be better understood with the aid of the additional description which follows as well as of the appended drawings which supplement and drawings relate to a preferred embodiment of the invention and of course do not include any limiting character.

La figure i de ces dessins représente le filet muni des éléments tenseurs. Figure i of these drawings shows the net provided with tensioning elements.

La figure 2 représente l'armature rigide La figure 3 met en évidence les rapports existant entre la figure 1 et la figure 2 et correspond à la totalité de l'emboiture ainsi réalisée. FIG. 2 represents the rigid reinforcement. FIG. 3 highlights the relationships existing between FIG. 1 and FIG. 2 and corresponds to the entire socket thus produced.

L'emboiture est formée par 1 filet dont les mailles peuvent être réalisées à l'aide d'un matériau plus ou moins élastiques, le filet est fixé à une armature rigide par son ouverture supérieure et solidarisé à celle-ci par des tenseurs à degré d'élasticité définie selon le but recherche. The socket is formed by 1 net, the meshes of which can be produced using a more or less elastic material, the net is fixed to a rigid frame by its upper opening and secured to it by degree tensors. of elasticity defined according to the research goal.

Ainsi réalisé l'emboiture est donc capable de recevoir le moignon et de transmettre ses mouvements à la prothèse.  Thus produced the socket is therefore capable of receiving the stump and of transmitting its movements to the prosthesis.

Claims (2)

REVENDICATIONS 1. EMBOITURE caractérisée en ce quelle est rendue solidaire du membre amputé a' l'aide d'un filet fixé à une armature rigide.CLAIMS 1. MOUNT characterized in that it is made integral with the limb amputated by means of a net fixed to a rigid frame. 20 EMBOITURE selon la revendication N01 caractérisée en ce que l'armature rigide est constituée d'au moins 5 branches verticales partant à une extrémité d'un point commun et fixés à l'autre extrémité sur un anneau circulaire permettant l'accrochage du filet. 20 SOCKET according to claim N01 characterized in that the rigid frame consists of at least 5 vertical branches starting at one end of a common point and fixed at the other end on a circular ring allowing the attachment of the net. 30 EMBOITURE selon les revendications Nel et N02 caractérisée en ce que des éléments tenseurs relient le filet à l'armature permettant la transmission des mouvements du moignon.  30 SOCKET according to claims Nel and N02 characterized in that tensioning elements connect the thread to the frame allowing the transmission of the movements of the stump.
FR8201524A 1982-01-28 1982-01-28 Socket for amputated limb - is secured by net fixed to rigid frame to reduce shocks Withdrawn FR2520226A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8201524A FR2520226A1 (en) 1982-01-28 1982-01-28 Socket for amputated limb - is secured by net fixed to rigid frame to reduce shocks

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8201524A FR2520226A1 (en) 1982-01-28 1982-01-28 Socket for amputated limb - is secured by net fixed to rigid frame to reduce shocks

Publications (1)

Publication Number Publication Date
FR2520226A1 true FR2520226A1 (en) 1983-07-29

Family

ID=9270521

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8201524A Withdrawn FR2520226A1 (en) 1982-01-28 1982-01-28 Socket for amputated limb - is secured by net fixed to rigid frame to reduce shocks

Country Status (1)

Country Link
FR (1) FR2520226A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346697A2 (en) * 1988-06-13 1989-12-20 W.L. Gore & Associates GmbH Orthopaedic body-aid device
WO1992008425A1 (en) * 1990-11-16 1992-05-29 Rigal Francois Amputated limb prosthesis

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0346697A2 (en) * 1988-06-13 1989-12-20 W.L. Gore & Associates GmbH Orthopaedic body-aid device
EP0346697A3 (en) * 1988-06-13 1990-11-22 W.L. Gore & Associates GmbH Orthopaedic body-aid device
WO1992008425A1 (en) * 1990-11-16 1992-05-29 Rigal Francois Amputated limb prosthesis

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