WO2006027422A1 - Systeme d’implants a triple articulation dt type spherique pour membre superieur ou inferieus - Google Patents
Systeme d’implants a triple articulation dt type spherique pour membre superieur ou inferieus Download PDFInfo
- Publication number
- WO2006027422A1 WO2006027422A1 PCT/FR2004/002110 FR2004002110W WO2006027422A1 WO 2006027422 A1 WO2006027422 A1 WO 2006027422A1 FR 2004002110 W FR2004002110 W FR 2004002110W WO 2006027422 A1 WO2006027422 A1 WO 2006027422A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cup
- ball
- prosthesis
- neck
- joint
- Prior art date
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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4225—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for feet, e.g. toes
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
- A61F2002/30604—Special structural features of bone or joint prostheses not otherwise provided for modular
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
- A61F2002/30649—Ball-and-socket joints
- A61F2002/30662—Ball-and-socket joints with rotation-limiting means
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
- A61F2002/30621—Features concerning the anatomical functioning or articulation of the prosthetic joint
- A61F2002/30649—Ball-and-socket joints
- A61F2002/30663—Ball-and-socket joints multiaxial, e.g. biaxial; multipolar, e.g. bipolar or having an intermediate shell articulating between the ball and the socket
-
- 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4225—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for feet, e.g. toes
- A61F2002/4238—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for feet, e.g. toes for tarso-metatarsal joints, i.e. TMT 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
- A61F2/02—Prostheses implantable into the body
- A61F2/30—Joints
- A61F2/42—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes
- A61F2/4241—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers
- A61F2002/4256—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers for carpo-metacarpal joints, i.e. CMC joints
- A61F2002/4258—Joints for wrists or ankles; for hands, e.g. fingers; for feet, e.g. toes for hands, e.g. fingers for carpo-metacarpal joints, i.e. CMC joints for trapezo-metacarpal joints of thumbs
Definitions
- the devices known to date for the production of a joint bearing to replace the articulations of the upper or lower spherical-type limb are of four types: 1 / cups cemented in the bone cavity, intended to receive a prosthesis ball f. cf. patent application Lannelongue 87 01524 and Gramont 87 10495.
- the triple articulation that is the subject of the invention occurs on the one hand, for the first articulation, between the outer face of a mobile cup made of biocompatible plastic material and between the inside of a bone anchoring shell in rigid biocompatible material having a substantially hemispherical concavity surface polished free of asperities, cavities or reliefs that can wear the said movable cup or hinder its free movement, when the latter is urged in rotary displacement by the neck of the prosthesis, on the other hand, for the second articulation, between the polished articular surface of the ball of a prosthesis and between the inner face of the movable cup whose surface area is preferably greater than half a sphere of similar diameter to that of said ball, and also on the other hand, for the third articulation, between the neck of said prosthesis, characterized in that it is smooth without asperity or notch and preferably slightly flared, to allow movement non-wear-resistant physiological joint circumduction device, and between the chamfer located at the opening of the movable cup, characterized in that
- FIG. 1 is a perspective view of the bone articulation system (1) comprising three articular components, namely a bone anchoring shell (1) and an articular cup in its mobile configuration (3) sliding on the one hand on the head (4) of a femoral prosthesis (5) and on the other part in the smooth cavity (7) in the form of a sphere portion of the bone anchor shell (1)
- Figure 2 is a detail view showing the third joint with the claimed characteristics for the collar (6) and for the chamfer internal (10) of the movable cup (3)
- a prosthesis (5) having, at its opposite portion to the diaphyseal anchoring portion, a ball (4) polished and a neck (6) characterized in that it smooth and smooth without notch and notch and preferably slightly flared, to allow the movement of physiological joint circumduction with soft friction free from wear.
- a movable articular cup (3) sliding on the one hand in the smooth cavity (7) shaped sphere portion of the bone anchor shell (1) and on the other hand on the ball (4) and the collar (6) of a prosthesis (5) with diaphyseal anchorage, characterized in that its opening (8) narrows towards the center of said movable articular cup (3) having an internal diameter (9) substantially equal to or less than that of the ball (4), and whose flare is designed to fit perfectly with the flared neck (6) of the prosthesis (5), in all the respective positions of the moving parts.
- Said articulation system thanks to its particular characteristics, makes it possible to ensure, with good success, even in case of revision or poor bone quality, a durable and stable replacement allowing large amplitude movements without luxation or wear for the spherical joints of the spherical type. upper or lower limb.
- the system for replacing the bone joints of substantially spherical geometry with a triple joint whose third joint is located between the neck (6) of the prosthesis (5), smooth and without asperity or notch and preferably slightly flared and between the chamfer located at the opening of the movable cup (3) is characterized in that its flare is between 1 and 15 °, preferably 6 ° to allow the movement of physiological articular circumduction to soft friction free from wear and to fit perfectly with that of the neck (6) flared of the prosthesis (5), in all the respective positions of the moving parts.
- the (6) of the prosthesis (5) smooth without sharpness or notch and slightly flared preferably at 6 ° to allow physiological joint circumduction movement and between the bevel located at the opening of the movable cup (3), is characterized in that the flare is determined by an angle corresponding to the angular deflection chosen, according to the degree of freedom of the joint to be replaced, increased by the angle of said neck (6) in order to make a contact (14) in linear alignment perfect of both surfaces to achieve a smooth wear-free friction between the moving parts, in all their respective positions.
- the system for replacing bone joints of substantially spherical geometry with triple articulation whose second articulation is between the polished articular surface of the ball (4) of a prosthesis (5) and between the inner face of the movable cup (3 ) is characterized in that the surface area of said inner face is preferably greater than a half sphere of diameter similar to that of the ball (4), and that its opening (8) narrows towards the center of said movable articular cup (3).
- ) has an internal diameter (9) of less than 0.5 to 4mm, preferably from l / 10th that of the ball (4) in order to enhance the stability of said ball (4) in the mobile cup (3).
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (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)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0301651A FR2850861B1 (fr) | 2003-02-12 | 2003-02-12 | Systeme d'implants a triple articulation de type spherique pour membre superieur ou inferieur |
PCT/FR2004/002110 WO2006027422A1 (fr) | 2003-02-12 | 2004-08-09 | Systeme d’implants a triple articulation dt type spherique pour membre superieur ou inferieus |
EP04786283.4A EP1781214B1 (fr) | 2004-08-09 | 2004-08-09 | Système d'implants à triple articulation du type sphérique pour membre supérieur ou inférieur |
US11/659,721 US7780737B2 (en) | 2004-08-09 | 2004-08-09 | Ball-type triple-joint implant system for upper or lower limbs |
JP2007525315A JP4435832B2 (ja) | 2004-08-09 | 2004-08-09 | 上または下肢のためのボール型3重関節インプラントシステム |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0301651A FR2850861B1 (fr) | 2003-02-12 | 2003-02-12 | Systeme d'implants a triple articulation de type spherique pour membre superieur ou inferieur |
PCT/FR2004/002110 WO2006027422A1 (fr) | 2003-02-12 | 2004-08-09 | Systeme d’implants a triple articulation dt type spherique pour membre superieur ou inferieus |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2006027422A1 true WO2006027422A1 (fr) | 2006-03-16 |
Family
ID=32731967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2004/002110 WO2006027422A1 (fr) | 2003-02-12 | 2004-08-09 | Systeme d’implants a triple articulation dt type spherique pour membre superieur ou inferieus |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2850861B1 (fr) |
WO (1) | WO2006027422A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3027213A1 (fr) * | 2014-10-17 | 2016-04-22 | Groupe Lepine | Structure de prothese d'articulation pour petits os |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850861B1 (fr) * | 2003-02-12 | 2005-09-30 | Ortho Id | Systeme d'implants a triple articulation de type spherique pour membre superieur ou inferieur |
US7780737B2 (en) | 2004-08-09 | 2010-08-24 | Ortho Id | Ball-type triple-joint implant system for upper or lower limbs |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4955916A (en) * | 1989-05-01 | 1990-09-11 | Techmedica, Inc. | Thumb joint prosthesis |
US4960427A (en) * | 1983-03-08 | 1990-10-02 | Joint Medical Products Corporation | Ball and socket bearing for artifical joint |
FR2662930A1 (fr) * | 1990-06-06 | 1991-12-13 | Bouvet Jean Claude | Rotule pour prothese. |
FR2692776A1 (fr) * | 1992-06-30 | 1993-12-31 | Impact | Prothèse totale pour articulations des os, notamment de la main et du pied. |
DE4428407A1 (de) * | 1994-08-11 | 1996-02-15 | Kubein Meesenburg Dietmar Pro | Künstliches Gelenk, insbesondere zum Ersatz des menschlichen Hüftgelenks |
FR2807315A1 (fr) * | 2000-04-06 | 2001-10-12 | Rech S Et De Fabrication S E R | Insert cotyloidien pour prothese totale de la hanche |
FR2850861A1 (fr) * | 2003-02-12 | 2004-08-13 | Ortho Id | Systeme d'implants a triple articulation de type spherique pour membre superieur ou inferieur |
-
2003
- 2003-02-12 FR FR0301651A patent/FR2850861B1/fr not_active Expired - Lifetime
-
2004
- 2004-08-09 WO PCT/FR2004/002110 patent/WO2006027422A1/fr active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4960427A (en) * | 1983-03-08 | 1990-10-02 | Joint Medical Products Corporation | Ball and socket bearing for artifical joint |
US4955916A (en) * | 1989-05-01 | 1990-09-11 | Techmedica, Inc. | Thumb joint prosthesis |
FR2662930A1 (fr) * | 1990-06-06 | 1991-12-13 | Bouvet Jean Claude | Rotule pour prothese. |
FR2692776A1 (fr) * | 1992-06-30 | 1993-12-31 | Impact | Prothèse totale pour articulations des os, notamment de la main et du pied. |
DE4428407A1 (de) * | 1994-08-11 | 1996-02-15 | Kubein Meesenburg Dietmar Pro | Künstliches Gelenk, insbesondere zum Ersatz des menschlichen Hüftgelenks |
FR2807315A1 (fr) * | 2000-04-06 | 2001-10-12 | Rech S Et De Fabrication S E R | Insert cotyloidien pour prothese totale de la hanche |
FR2850861A1 (fr) * | 2003-02-12 | 2004-08-13 | Ortho Id | Systeme d'implants a triple articulation de type spherique pour membre superieur ou inferieur |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3027213A1 (fr) * | 2014-10-17 | 2016-04-22 | Groupe Lepine | Structure de prothese d'articulation pour petits os |
Also Published As
Publication number | Publication date |
---|---|
FR2850861B1 (fr) | 2005-09-30 |
FR2850861A1 (fr) | 2004-08-13 |
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