WO1986002261A1 - Hip prosthesis with a member for damping mechanical stresses - Google Patents
Hip prosthesis with a member for damping mechanical stresses Download PDFInfo
- Publication number
- WO1986002261A1 WO1986002261A1 PCT/EP1985/000546 EP8500546W WO8602261A1 WO 1986002261 A1 WO1986002261 A1 WO 1986002261A1 EP 8500546 W EP8500546 W EP 8500546W WO 8602261 A1 WO8602261 A1 WO 8602261A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- prothesis
- thickness
- seat
- dampening
- pelvis
- 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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
-
- 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
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30405—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements made by screwing complementary threads machined on the parts themselves
-
- 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
- A61F2002/30329—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
- A61F2002/30476—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism
- A61F2002/30495—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements locked by an additional locking mechanism using a locking ring
-
- 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
- A61F2002/30563—Special structural features of bone or joint prostheses not otherwise provided for having elastic means or damping means, different from springs, e.g. including an elastomeric core or shock absorbers
-
- 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
- A61F2002/30589—Sealing 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
- A61F2002/30667—Features concerning an interaction with the environment or a particular use of the prosthesis
- A61F2002/30673—Lubricating means, e.g. synovial pocket
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/30841—Sharp anchoring protrusions for impaction into the bone, e.g. sharp pins, spikes
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
-
- 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
- A61F2/30767—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth
- A61F2/30771—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves
- A61F2002/3085—Special external or bone-contacting surface, e.g. coating for improving bone ingrowth applied in original prostheses, e.g. holes or grooves with a threaded, e.g. self-tapping, bone-engaging surface, e.g. external surface
- A61F2002/30858—Threads interrupted by grooves or sidewalls, e.g. flat sidewalls
-
- 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
- A61F2/32—Joints for the hip
- A61F2002/3241—Joints for the hip having a ring, e.g. for locking the femoral head into the acetabular cup
-
- 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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/3401—Acetabular cups with radial apertures, e.g. radial bores for receiving fixation screws
-
- 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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/3429—Acetabular cups with an integral peripheral collar or flange, e.g. oriented away from the shell centre line
-
- 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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/3445—Acetabular cups having a number of shells different from two
- A61F2002/3448—Multiple cups made of three or more concentric shells fitted or nested into one another
-
- 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
- A61F2/32—Joints for the hip
- A61F2/34—Acetabular cups
- A61F2002/3469—Acetabular cups with non-radial inner bores or canals
-
- 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
- A61F2/32—Joints for the hip
- A61F2/36—Femoral heads ; Femoral endoprostheses
- A61F2/3609—Femoral heads or necks; Connections of endoprosthetic heads or necks to endoprosthetic femoral shafts
- A61F2002/3625—Necks
- A61F2002/3631—Necks with an integral complete or partial peripheral collar or bearing shoulder at its base
-
- 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
- A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
- A61F2220/0025—Connections or couplings between prosthetic parts, e.g. between modular parts; Connecting elements
Definitions
- Hip Prosthesis with a member for damping mechanical stresses.
- This second part may be cemented and/or screwed to the
- the present invention relates to an improved pro ⁇
- An elastically yielding thickness may be disposed
- part whicn is anchored to the pelvis.
- dampening effect In practice, said dampening elastic seat extension.
- the dampening thickness may be made of silicone
- Said second acetabular part may be supplied with
- sealing means consist of a ring nut engaged with said second part and of a flange of the element,
- said element presents a yielding zone
- tion forming the seat for the head.
- the dampening thickness presents or defines, with the surfaces in contact therewith, some cavities whose
- volume may vary in relation to the stresses to which
- vities may be in communication with the acetabular seat and/or with the spongy structure of the pelvis,
- Said cavities may be also directly channels formed in said thickness and/or in the sur ⁇ faces in contact therewith.
- the prothesis may include means for the mutual
- Pig. 1 shows an ensemble view of an applied prothesis
- Pig. 2 shows an enlarged and partially cutaway detail
- Pigs. 3 to 7 show the same number of feasible embodi- ents of the invention.
- a prothesis generally indicated by C is disposed (on the right of
- sis part is fitted including a body with a spherical head- of articulation 3 and a tapered element 5 which
- a seat is formed to receive the second acetabular part 6 of the prothesis, that
- a dampening thickness or lining is provided between
- a thickness 10 is provided, made of elastomeric material elastically yiel ⁇
- this thicl ⁇ iess 10 surrounds the element 9 which is mounted in such a way as to be able
- a zone 9C is provided which is deformable through
- the flange 9B for the anchorage of the element 9 at the metallic or, however, rigid body 7 is shaped so as to also ensure a hermetic sealing against the penetra ⁇ tion of organic liquid into the virtual cavities between the body 7 and the thickness 10 and between the thickness
- a ring nut 12 is provided, engaged, through a screw fit
- the body 7 is cup-shaped with a closed bottom
- the dampening thickness 20 surrounds
- An edge 20A keeps the ele ⁇
- the dampening thickness 20 presents - at the external surface which
- nels 22 may also lead outwardly of the prothesis, respec ⁇ tively may communicate with the acetabular artificial
- the element 9,- has also an outer bead or pad- 20B which
- the dampening thickness may be also multiple and/or
- the elastic thickness 20 allows, anyway, movements of the seat 9 " respect to the piece 7.
- Thickness 20 can also be made of compound materials, having the surfaces made of biologically compatible material;
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)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT9515A/84 | 1984-10-17 | ||
IT09515/84A IT1198940B (it) | 1984-10-17 | 1984-10-17 | Protesi per la articolazione del l'anca,con un organo di ammortizzazione delle sollecitazioni meccaniche |
IT09396/85A IT1201281B (it) | 1985-04-24 | 1985-04-24 | Protesi perfezionata per la articolazione dell'anca,con un organo di ammortizzazione delle sollecitazioni meccaniche |
IT9396A/85 | 1985-04-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO1986002261A1 true WO1986002261A1 (en) | 1986-04-24 |
Family
ID=26326202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP1985/000546 WO1986002261A1 (en) | 1984-10-17 | 1985-10-17 | Hip prosthesis with a member for damping mechanical stresses |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0233871A1 (es) |
AU (1) | AU4868485A (es) |
ES (1) | ES8704076A1 (es) |
GR (1) | GR852490B (es) |
PT (1) | PT81328B (es) |
WO (1) | WO1986002261A1 (es) |
Cited By (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0214885A1 (fr) * | 1985-08-12 | 1987-03-18 | Jean-Alain Epinette | Composant cotyloidien de prothèse de hanche, à implanter sans ciment |
EP0262379A1 (de) * | 1986-09-23 | 1988-04-06 | GebràDer Sulzer Aktiengesellschaft | Endoprothese für eine Hüftgelenkspfanne |
EP0277511A1 (de) * | 1987-01-20 | 1988-08-10 | orthoplant Endoprothetik GmbH | Hüftpfanne für eine Hüftgelenkendoprothese |
EP0285756A1 (de) * | 1987-03-30 | 1988-10-12 | GebràDer Sulzer Aktiengesellschaft | Künstliche Hüftsgelenkspfanne |
US4813961A (en) * | 1986-07-09 | 1989-03-21 | Chenil Cont. S.P.A. | Dampener for a bearing arthro-prothesis |
US4822367A (en) * | 1986-02-18 | 1989-04-18 | Sulzer Brothers Limited | Endoprosthesis for a hip joint socket |
FR2642301A1 (fr) * | 1989-01-31 | 1990-08-03 | Laboureau Jacques Philippe | Prothese composite particulierement destinee au remplacement du medaillon rotulien, des plateaux tibiaux, des cotyles ou toute autre articulation procurant un effet d'amortisseur |
US5197989A (en) * | 1987-09-03 | 1993-03-30 | Hinckfuss Bruce W | Two stage joint prosthesis |
FR2700686A1 (fr) * | 1993-01-22 | 1994-07-29 | Voydeville Gilles | Cotyle de prothèse de hanche. |
EP0655230A1 (de) * | 1993-11-26 | 1995-05-31 | CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING | Konische Hüftgelenkpfanne ohne Selbsthemmung |
EP0656199A2 (de) * | 1993-11-06 | 1995-06-07 | CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING | Sphärische Hüftgelenkpfanne |
EP0694294A1 (de) * | 1994-07-28 | 1996-01-31 | Werner Hermann | Pfannenteil einer Gelenkprothese |
DE19501771A1 (de) * | 1995-01-21 | 1996-07-25 | Aldinger Guenther | Künstliches Gelenk, insbesondere Hüftgelenk-Endoprothese |
WO1997009950A1 (en) * | 1995-08-25 | 1997-03-20 | Alberto Angeli Jose | Minimal contact prosthesis |
WO2000045749A1 (de) * | 1999-02-04 | 2000-08-10 | Ceramtec Ag Innovative Ceramic Engineering | Hüftgelenkpfanne mit kopplungselement zwischen pfannengehäuse und pfanneneinsatz |
WO2003047469A1 (fr) * | 2001-12-06 | 2003-06-12 | Societe Chirurgicale D'aide A La Recherche Et Aux Realisations | Cotyle pour rotule de prothese de hanche ou analogue |
JP2013078583A (ja) * | 2011-09-30 | 2013-05-02 | Depuy Products Inc | セルフセンタリングの非固着性寛骨臼ライナー |
US8679187B2 (en) | 2006-03-20 | 2014-03-25 | Smith & Nephew, Inc. | Acetabular cup assembly for multiple bearing materials |
US9445904B2 (en) | 2009-07-14 | 2016-09-20 | Biomet Manufacturing, Llc | Multiple bearing acetabular prosthesis |
US9445903B2 (en) | 2008-11-24 | 2016-09-20 | Biomet Manufacturing, Llc | Multi-bearing acetabular prosthesis |
US9592126B2 (en) | 2011-09-30 | 2017-03-14 | DePuy Synthes Products, Inc. | Self-centering, anti-seizing acetabular liner |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4659331A (en) * | 1983-11-28 | 1987-04-21 | Regents Of University Of Michigan | Prosthesis interface surface and method of implanting |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183231A1 (es) * | 1972-05-04 | 1973-12-14 | Saratovsky G Medit | |
FR2242065A1 (es) * | 1973-08-31 | 1975-03-28 | Oscobal Ag | |
GB2069338A (en) * | 1980-01-24 | 1981-08-26 | Schuett & Grundei Med Tech | Hip joint prosthesis |
EP0066092A1 (de) * | 1981-05-30 | 1982-12-08 | orthoplant Endoprothetik GmbH | Prothesenschale für die Acetabulumpfanne eines Hüftgelenkes |
-
1985
- 1985-10-15 GR GR852490A patent/GR852490B/el unknown
- 1985-10-15 ES ES547860A patent/ES8704076A1/es not_active Expired
- 1985-10-17 AU AU48684/85A patent/AU4868485A/en not_active Abandoned
- 1985-10-17 PT PT81328A patent/PT81328B/pt unknown
- 1985-10-17 WO PCT/EP1985/000546 patent/WO1986002261A1/en not_active Application Discontinuation
- 1985-10-17 EP EP85905329A patent/EP0233871A1/en not_active Ceased
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2183231A1 (es) * | 1972-05-04 | 1973-12-14 | Saratovsky G Medit | |
FR2242065A1 (es) * | 1973-08-31 | 1975-03-28 | Oscobal Ag | |
GB2069338A (en) * | 1980-01-24 | 1981-08-26 | Schuett & Grundei Med Tech | Hip joint prosthesis |
EP0066092A1 (de) * | 1981-05-30 | 1982-12-08 | orthoplant Endoprothetik GmbH | Prothesenschale für die Acetabulumpfanne eines Hüftgelenkes |
Cited By (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0214885A1 (fr) * | 1985-08-12 | 1987-03-18 | Jean-Alain Epinette | Composant cotyloidien de prothèse de hanche, à implanter sans ciment |
US4822367A (en) * | 1986-02-18 | 1989-04-18 | Sulzer Brothers Limited | Endoprosthesis for a hip joint socket |
US4813961A (en) * | 1986-07-09 | 1989-03-21 | Chenil Cont. S.P.A. | Dampener for a bearing arthro-prothesis |
EP0262379A1 (de) * | 1986-09-23 | 1988-04-06 | GebràDer Sulzer Aktiengesellschaft | Endoprothese für eine Hüftgelenkspfanne |
EP0277511A1 (de) * | 1987-01-20 | 1988-08-10 | orthoplant Endoprothetik GmbH | Hüftpfanne für eine Hüftgelenkendoprothese |
CH671687A5 (es) * | 1987-03-30 | 1989-09-29 | Sulzer Ag | |
EP0285756A1 (de) * | 1987-03-30 | 1988-10-12 | GebràDer Sulzer Aktiengesellschaft | Künstliche Hüftsgelenkspfanne |
US5197989A (en) * | 1987-09-03 | 1993-03-30 | Hinckfuss Bruce W | Two stage joint prosthesis |
FR2642301A1 (fr) * | 1989-01-31 | 1990-08-03 | Laboureau Jacques Philippe | Prothese composite particulierement destinee au remplacement du medaillon rotulien, des plateaux tibiaux, des cotyles ou toute autre articulation procurant un effet d'amortisseur |
FR2700686A1 (fr) * | 1993-01-22 | 1994-07-29 | Voydeville Gilles | Cotyle de prothèse de hanche. |
EP0656199A2 (de) * | 1993-11-06 | 1995-06-07 | CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING | Sphärische Hüftgelenkpfanne |
EP0656199A3 (de) * | 1993-11-06 | 1996-03-20 | Cerasiv Gmbh | Sphärische Hüftgelenkpfanne. |
US5725589A (en) * | 1993-11-26 | 1998-03-10 | Cera Gmbh, Innovatives-Keramik-Engineering | Tapered hip-joint socket without taper lock |
EP0655230A1 (de) * | 1993-11-26 | 1995-05-31 | CERASIV GmbH INNOVATIVES KERAMIK-ENGINEERING | Konische Hüftgelenkpfanne ohne Selbsthemmung |
EP0694294A1 (de) * | 1994-07-28 | 1996-01-31 | Werner Hermann | Pfannenteil einer Gelenkprothese |
DE19501771A1 (de) * | 1995-01-21 | 1996-07-25 | Aldinger Guenther | Künstliches Gelenk, insbesondere Hüftgelenk-Endoprothese |
WO1997009950A1 (en) * | 1995-08-25 | 1997-03-20 | Alberto Angeli Jose | Minimal contact prosthesis |
WO2000045749A1 (de) * | 1999-02-04 | 2000-08-10 | Ceramtec Ag Innovative Ceramic Engineering | Hüftgelenkpfanne mit kopplungselement zwischen pfannengehäuse und pfanneneinsatz |
WO2003047469A1 (fr) * | 2001-12-06 | 2003-06-12 | Societe Chirurgicale D'aide A La Recherche Et Aux Realisations | Cotyle pour rotule de prothese de hanche ou analogue |
FR2833155A1 (fr) * | 2001-12-06 | 2003-06-13 | Chirurgicale D Aide A La Rech | Cotyle pour rotule de prothese de hanche ou analogue |
US8679187B2 (en) | 2006-03-20 | 2014-03-25 | Smith & Nephew, Inc. | Acetabular cup assembly for multiple bearing materials |
US9445903B2 (en) | 2008-11-24 | 2016-09-20 | Biomet Manufacturing, Llc | Multi-bearing acetabular prosthesis |
US9445904B2 (en) | 2009-07-14 | 2016-09-20 | Biomet Manufacturing, Llc | Multiple bearing acetabular prosthesis |
JP2013078583A (ja) * | 2011-09-30 | 2013-05-02 | Depuy Products Inc | セルフセンタリングの非固着性寛骨臼ライナー |
US9592126B2 (en) | 2011-09-30 | 2017-03-14 | DePuy Synthes Products, Inc. | Self-centering, anti-seizing acetabular liner |
JP2017080600A (ja) * | 2011-09-30 | 2017-05-18 | デピュイ・シンセス・プロダクツ・インコーポレイテッド | セルフセンタリングの非固着性寛骨臼ライナー |
JP2018143863A (ja) * | 2011-09-30 | 2018-09-20 | デピュイ・シンセス・プロダクツ・インコーポレイテッド | 股関節形成術に使用されるキット |
US10105230B2 (en) | 2011-09-30 | 2018-10-23 | DePuy Synthes Products, Inc. | Self-centering, anti-seizing acetabular liner |
Also Published As
Publication number | Publication date |
---|---|
PT81328A (en) | 1985-11-01 |
ES8704076A1 (es) | 1987-04-01 |
AU4868485A (en) | 1986-05-02 |
GR852490B (es) | 1986-02-11 |
PT81328B (en) | 1987-01-26 |
EP0233871A1 (en) | 1987-09-02 |
ES547860A0 (es) | 1987-04-01 |
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