최소 단어 이상 선택하여야 합니다.
최대 10 단어까지만 선택 가능합니다.
다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
NTIS 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
DataON 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Edison 바로가기다음과 같은 기능을 한번의 로그인으로 사용 할 수 있습니다.
Kafe 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0548037 (2009-08-26) |
등록번호 | US-8685036 (2014-04-01) |
발명자 / 주소 |
|
출원인 / 주소 |
|
대리인 / 주소 |
|
인용정보 | 피인용 횟수 : 1 인용 특허 : 346 |
An assembly tool for assembly of a first component of a prosthesis to a second component of the prosthesis for use in joint arthroplasty is provided. The tool includes a first member operably associated with the first component and a second member. The second member is operably associated with the s
An assembly tool for assembly of a first component of a prosthesis to a second component of the prosthesis for use in joint arthroplasty is provided. The tool includes a first member operably associated with the first component and a second member. The second member is operably associated with the second component. At least one of the first member and the second member are adapted to provide for the assembly of the first component of the prosthesis to the second component of the prosthesis. The second member is operably associated with the first member for relative motion between the first member and the second member for assembly of the first component of the prosthesis to the second component.
1. An assembly tool and prosthesis for use in joint arthroplasty, comprising: a first member defining a first member longitudinal axis and configured to be operably engaged with a first component of the prosthesis;a second member operably associated with a second component of the prosthesis, at leas
1. An assembly tool and prosthesis for use in joint arthroplasty, comprising: a first member defining a first member longitudinal axis and configured to be operably engaged with a first component of the prosthesis;a second member operably associated with a second component of the prosthesis, at least one of said first member and said second member being adapted to provide for the assembly of the first component to the second component, said second member operably associated with said first member for relative motion therebetween along the first member longitudinal axis; andan angular orientation feature cooperating with at least one of said first member and said second member for at least one of replicating and measuring the relative angular orientation of the first component with respect to the second component, wherein the first component and the second component are configured such that movement of the first member in a first direction along the first member longitudinal axis without rotation of any portion of the prosthesis about the first member longitudinal axis forces the first component to move in the first direction while the second member and the second component remain fixed with respect to the first member longitudinal axis thereby directly locking the first component with the second component. 2. The assembly tool and prosthesis of claim 1: wherein said first member is adapted to provide relative motion with respect to said second member along the first member longitudinal axis when said first member is rotated relative to said second member about the first member longitudinal axis. 3. The assembly tool and prosthesis of claim 2: wherein said first member comprises a first member relative motion feature; andwherein said second member comprises a second member relative motion feature, the first member relative motion feature and the second member relative motion feature cooperating with each other to provide the relative motion of said first member with respect to said second member. 4. The assembly tool and prosthesis of claim 3, wherein at least one of said first member relative motion feature and said second member relative motion feature comprises threads. 5. The assembly tool and prosthesis of claim 3, wherein at least one of said first member relative motion feature and said second member relative motion feature is adapted to provide for a predetermined limited-amount of relative motion of said first member with respect to said second member along the first member longitudinal axis. 6. The assembly tool and prosthesis of claim 2: wherein said second member defines a central cavity therein; andfurther comprising a translating member cooperable with said second member and fitted at least partially in the central cavity, said translating member defining a longitudinal axis thereof and adapted to translate along the translating member longitudinal axis when said first member is rotated. 7. The assembly tool and prosthesis of claim 6, further comprising a third member defining a longitudinal axis thereof and cooperable with said translating member, said third member adapted to translate along the third member longitudinal axis when said translating member translates along the translating member longitudinal axis and adapted to be manually rotated about the third member longitudinal axis. 8. The assembly tool and prosthesis of claim 2, wherein said second member is axially adjustable along the first member longitudinal axis. 9. The assembly tool and prosthesis of claim 1: wherein said angular orientation feature comprises indicia on one of said first member and said second member. 10. The assembly tool and prosthesis of claim 1, wherein at least one of said first member and said second member comprise a handle extending outwardly from one of said first member and said second member. 11. The assembly tool and prosthesis of claim 1: wherein said second member comprises a body defining a generally cylindrical longitudinal bore therein; andwherein said first member comprises a portion thereof threadedly engaged with and matingly fitted to traverse within the cylindrical longitudinal bore of said second member. 12. The assembly tool and prosthesis of claim 1, further comprising a cooperating member for cooperation with the second component, said cooperating member cooperating with said angular orientation feature to at least one of replicate and measure the relative angular orientation of the first component with respect to the second component. 13. The assembly tool and prosthesis of claim 1, wherein at least one of said first member and said second member has a two-piece construction. 14. The assembly tool and prosthesis of claim 1: wherein the second component defines an internal taper therein;wherein the first component includes an external taper thereon and an external thread extending from the external taper; andwherein said first member defines an internal thread for mating engagement with the external thread of the first component. 15. The assembly tool and prosthesis of claim 1, further comprising one of a displacement measuring device and force measuring device for measuring the corresponding one of the displacement and force related to the relative motion of said second member with respect to said first member. 16. The assembly tool and prosthesis of claim 1, wherein said angular orientation feature comprises; a first orientor connected to said first member for cooperation with the first component, said first component including a first timing feature, said first orientor operably associated with the first timing feature; anda second orientor operably associated with said second member for cooperation with the second component, said second component including a second timing feature, said second orientor operably associated with the second timing feature. 17. The assembly tool and prosthesis of claim 16, wherein said first orientor is at least one of slidably and pivotably connected to said first member.
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