FR3016281A1 - PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS - Google Patents

PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS Download PDF

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Publication number
FR3016281A1
FR3016281A1 FR1450350A FR1450350A FR3016281A1 FR 3016281 A1 FR3016281 A1 FR 3016281A1 FR 1450350 A FR1450350 A FR 1450350A FR 1450350 A FR1450350 A FR 1450350A FR 3016281 A1 FR3016281 A1 FR 3016281A1
Authority
FR
France
Prior art keywords
impaction
prosthesis
impaction system
implant
elongated body
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.)
Pending
Application number
FR1450350A
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.)
Tornier SAS
Original Assignee
Tornier SAS
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 Tornier SAS filed Critical Tornier SAS
Priority to FR1450350A priority Critical patent/FR3016281A1/en
Priority to FR1456048A priority patent/FR3016282A1/en
Publication of FR3016281A1 publication Critical patent/FR3016281A1/en
Pending 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • 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
    • A61F2002/30565—Special structural features of bone or joint prostheses not otherwise provided for having spring elements
    • A61F2002/30566—Helical springs
    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2/4603—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof
    • A61F2002/4625—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use
    • A61F2002/4627—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor for insertion or extraction of endoprosthetic joints or of accessories thereof with relative movement between parts of the instrument during use with linear motion along or rotating motion about the instrument axis or the implantation direction, e.g. telescopic, along a guiding rod, screwing inside the instrument
    • 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
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/4681—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor by applying mechanical shocks, e.g. by hammering

Landscapes

  • Health & Medical Sciences (AREA)
  • Transplantation (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Physical Education & Sports Medicine (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

Ce système d'impaction de prothèse (100) comprend : - un corps allongé incluant une partie proximale (147) et une partie distale (149) ; - un ressort compressible (144) disposé entre la partie proximale et la partie distale du corps allongé ; - une poignée (120) disposée à la partie proximale du corps allongé ; et - un embout d'impaction (160) disposé à la partie distale du corps allongé, le système d'impaction étant configuré pour limiter un transfert de force du système d'impaction à un implant.The prosthesis impaction system (100) includes: - an elongate body including a proximal portion (147) and a distal portion (149); a compressible spring (144) disposed between the proximal portion and the distal portion of the elongated body; - a handle (120) disposed at the proximal portion of the elongated body; and an impaction tip (160) disposed at the distal portion of the elongate body, the impaction system configured to limit a force transfer from the impaction system to an implant.

Description

/5 /5 162 1426 142A 144 A 149 122 147A 164 166 FIG.3 146 r-100 160 120 147 30162 8 1 147B ilitteeteetteteMegillea 142C 144 3/5 FIG.4 142C T-142 142A I-- I- -I- -I-- 142E 142D 142D FIG.5 3 0 1 6 2 8 1 4/5 164A FIG.6 1646 1648 Ir- 400 160A 160B 1666 166A /5 100 210 FIG.7 200/ 5/5 162 1426 142A 144 A 149 122 147A 164 166 FIG.3 146 r-100 160 120 147 30162 8 1 147B ilitteeteetteteMegillea 142C 144 3/5 FIG.4 142C T-142 142A I-- I- -I- -I-- 142E 142D 142D FIG.5 3 0 1 6 2 8 1 4/5 164A FIG.6 1646 1648 Ir- 400 160A 160B 1666 166A / 5 100 210 FIG.7 200

Claims (16)

REVENDICATIONS1. Système d'impaction de prothèse (100), caractérisé en ce que le système d'impaction comprend : - un corps allongé (140) incluant une partie proximale (147) et une partie distale (149) ; - un ressort compressible (144) disposé entre la partie proximale et la partie distale du corps allongé ; - une poignée (120) disposée à la partie proximale du corps allongé ; et - un embout d'impaction (160) disposé à la partie distale du corps allongé, et en ce que le système d'impaction (100) est configuré pour limiter un transfert de force du système d'impaction à un implant (I).REVENDICATIONS1. A prosthesis impaction system (100), characterized in that the impaction system comprises: - an elongated body (140) including a proximal portion (147) and a distal portion (149); a compressible spring (144) disposed between the proximal portion and the distal portion of the elongated body; - a handle (120) disposed at the proximal portion of the elongated body; and an impaction tip (160) disposed at the distal portion of the elongated body, and in that the impaction system (100) is configured to limit a force transfer from the impaction system to an implant (I) . 2. Système d'impaction de prothèse selon la revendication 1, caractérisé en ce que le ressort compressible (144) est déplaçable par rapport à l'embout d'impaction (160).2. prosthesis impaction system according to claim 1, characterized in that the compressible spring (144) is movable relative to the impaction tip (160). 3. Système d'impaction de prothèse selon l'une des revendications 1 ou 2, caractérisé en ce que le corps allongé (140) comprend en outre un piston (142) qui est attaché à la poignée (120).The prosthesis impaction system according to one of claims 1 or 2, characterized in that the elongated body (140) further comprises a piston (142) which is attached to the handle (120). 4. Système d'impaction de prothèse selon la revendication 3, caractérisé en ce que le piston (142) est déplaçable par rapport à l'embout d'impaction (160).4. The prosthesis impaction system according to claim 3, characterized in that the piston (142) is movable relative to the impaction tip (160). 5. Système d'impaction de prothèse selon l'une des revendications 3 ou 4, caractérisé en ce que le ressort compressible (144) est disposé circonférentiellement autour d'une partie centrale du piston (142).5. prosthesis impaction system according to one of claims 3 or 4, characterized in that the compressible spring (144) is disposed circumferentially around a central portion of the piston (142). 6. Système d'impaction de prothèse selon l'une quelconque des revendications 3 à 5, caractérisé en ce que le piston (142) comprend en outre une extrémité distale élargie (142B) et une partie de diamètre constant (142A).A prosthesis impaction system according to any one of claims 3 to 5, characterized in that the piston (142) further comprises an enlarged distal end (142B) and a constant diameter portion (142A). 7. Système d'impaction de prothèse selon la revendication 6, caractérisé en ce que la partie de diamètre constant (142A) comprend une partie proximale du piston (142) et une partie centrale du piston.The prosthesis impaction system of claim 6, characterized in that the constant diameter portion (142A) comprises a proximal portion of the piston (142) and a central portion of the piston. 8. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 7, caractérisé en ce que la poignée (120) est configurée pour une translation proximodistale par rapport au corps allongé (140).A prosthesis impaction system according to any one of claims 1 to 7, characterized in that the handle (120) is configured for proximal-to-distal translation relative to the elongated body (140). 9. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 8, caractérisé en ce que l'embout d'impaction (160) comprend en outre un amortisseur (164) conformé pour interagir avec l'implant (I).The prosthesis impaction system according to any one of claims 1 to 8, characterized in that the impaction tip (160) further comprises a damper (164) shaped to interact with the implant (I) . 10. Système d'impaction de prothèse selon l'une quelconque des revendications revendications 1 à 9, caractérisé en ce que le ressort compressible (144) est conçu pour stocker une énergie potentielle.The prosthesis impaction system according to any one of claims 1 to 9, characterized in that the compressible spring (144) is adapted to store a potential energy. 11. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 10, caractérisé en ce que le transfert de force du système d'impaction (100)à l'implant (I) est inférieur à environ 50 daN.11. prosthesis impaction system according to any one of claims 1 to 10, characterized in that the force transfer of the impaction system (100) to the implant (I) is less than about 50 daN. 12. Système d'impaction de prothèse selon la revendication 11, caractérisé en ce que le transfert de force est compris entre environ 25 daN et environ 40 daN.12. prosthesis impaction system according to claim 11, characterized in that the force transfer is between about 25 daN and about 40 daN. 13. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le système d'impaction (100) est conçu pour ajuster le transfert de force du système d'impaction à l'implant (I).A prosthesis impaction system according to any one of claims 1 to 12, characterized in that the impaction system (100) is adapted to adjust the force transfer from the impaction system to the implant (I ). 14. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 12, caractérisé en ce que le système d'impaction (100) est conçu pour ne pas ajuster le transfert de force du système d'impactionà l'implant (I).A prosthesis impaction system according to any one of claims 1 to 12, characterized in that the impaction system (100) is designed not to adjust the force transfer from the impaction system to the implant ( I). 15. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 14, caractérisé en ce que le système d'impaction (100) comprend un implant (I) dont au moins une partie comprend du carbone pyrolytique.15. prosthesis impaction system according to any one of claims 1 to 14, characterized in that the impaction system (100) comprises an implant (I) of which at least a portion comprises pyrolytic carbon. 16. Système d'impaction de prothèse selon l'une quelconque des revendications 1 à 15, caractérisé en ce que le système d'impaction (100) comprend un implant (I) dont une surface extérieure de l'implant comprend du carbone pyrolytique.16. A prosthesis impaction system according to any one of claims 1 to 15, characterized in that the impaction system (100) comprises an implant (I) whose outer surface of the implant comprises pyrolytic carbon.
FR1450350A 2014-01-16 2014-01-16 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS Pending FR3016281A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1450350A FR3016281A1 (en) 2014-01-16 2014-01-16 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS
FR1456048A FR3016282A1 (en) 2014-01-16 2014-06-27 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1450350A FR3016281A1 (en) 2014-01-16 2014-01-16 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS

Publications (1)

Publication Number Publication Date
FR3016281A1 true FR3016281A1 (en) 2015-07-17

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FR1450350A Pending FR3016281A1 (en) 2014-01-16 2014-01-16 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS
FR1456048A Withdrawn FR3016282A1 (en) 2014-01-16 2014-06-27 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS

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FR1456048A Withdrawn FR3016282A1 (en) 2014-01-16 2014-06-27 PROSTHESIS IMPACTION SYSTEM, IN PARTICULAR FOR PYROCARBON IMPLANTS

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3328291A4 (en) * 2015-07-27 2020-05-27 HIP Innovation Technology, LLC Ball and cup impactors for implanting a hip prosthesis
US10849765B2 (en) 2016-04-27 2020-12-01 Depuy Ireland Unlimited Company Impactor

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741268A (en) * 1995-03-18 1998-04-21 Schuetz; Frank-Ullrich Tacking device and tacking nails for surgery
US20050033437A1 (en) * 2002-05-23 2005-02-10 Pioneer Laboratories, Inc. Artificial disc device
DE202006000845U1 (en) * 2006-01-17 2006-04-13 Eska Implants Gmbh & Co. Setting instrument for making conical joint between modular parts has casing, driving piston with piston rod, tensioning device and actuating device whereby at second end of driving piston, an impulse directing device is arranged

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5741268A (en) * 1995-03-18 1998-04-21 Schuetz; Frank-Ullrich Tacking device and tacking nails for surgery
US20050033437A1 (en) * 2002-05-23 2005-02-10 Pioneer Laboratories, Inc. Artificial disc device
DE202006000845U1 (en) * 2006-01-17 2006-04-13 Eska Implants Gmbh & Co. Setting instrument for making conical joint between modular parts has casing, driving piston with piston rod, tensioning device and actuating device whereby at second end of driving piston, an impulse directing device is arranged

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3328291A4 (en) * 2015-07-27 2020-05-27 HIP Innovation Technology, LLC Ball and cup impactors for implanting a hip prosthesis
US10849765B2 (en) 2016-04-27 2020-12-01 Depuy Ireland Unlimited Company Impactor

Also Published As

Publication number Publication date
FR3016282A1 (en) 2015-07-17

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