KR100958694B1 - 소정 윤곽의 리이머 치부 - Google Patents
소정 윤곽의 리이머 치부 Download PDFInfo
- Publication number
- KR100958694B1 KR100958694B1 KR1020047010332A KR20047010332A KR100958694B1 KR 100958694 B1 KR100958694 B1 KR 100958694B1 KR 1020047010332 A KR1020047010332 A KR 1020047010332A KR 20047010332 A KR20047010332 A KR 20047010332A KR 100958694 B1 KR100958694 B1 KR 100958694B1
- Authority
- KR
- South Korea
- Prior art keywords
- cutting
- reamer
- shell
- teeth
- tooth
- Prior art date
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1662—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
- A61B17/1664—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip
- A61B17/1666—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body for the hip for the acetabulum
Abstract
Description
Claims (10)
- 관골구 리이머로서,a) 적어도 반구체의 일부분을 포함하는 만곡부를 구비하는 절삭 쉘;b) 절삭 쉘 상의 복수의 절삭 치부로서, 각 절삭 치부는 절삭 쉘로부터 연장함과 동시에 반구형 만곡부를 구비하는 중간 절삭 날부와 만나는 2개의 지지벽을 포함하는 절삭 치부를 포함하고;c) 상기 리이머가 절삭을 위해 회전될 때, 개구가 각 절삭 날부의 전방에 위치되는 관골구 리이머.
- 삭제
- 제 1 항에 있어서, 상기 절삭 치부는 절삭 쉘 상에 균일하게 간격을 두고 배치되는 것을 특징으로 하는 관골구 리이머.
- 제 3 항에 있어서, 상기 절삭 치부는 상기 절삭 쉘 상에 나선상으로 배치되는 것을 특징으로 하는 관골구 리이머.
- 제 1 항에 있어서, 상기 절삭 쉘은 구의 일부분인 것을 특징으로 하는 관골구 리이머.
- 제 5 항에 있어서, 상기 절삭 쉘은 반구 또는 그 일부인 것을 특징으로 하는 관골구 리이머.
- 제 2 항에 있어서, 상기 리이머는 절삭 쉘 상에 균일하게 간격을 두고 배치되는 일련의 절삭 치부를 포함하는 것을 특징으로 하는 관골구 리이머.
- 제 2 항에 있어서, 상기 절삭 치부는 상기 절삭 쉘 상에 나선상으로 배치되는 것을 특징으로 하는 관골구 리이머.
- 관골구 리이머로서,a) 만곡부를 구비하는 절삭 쉘;b) 절삭 쉘로부터 상방으로 연장하는 복수의 절삭 치부로서, 각 절삭 치부는 절삭 쉘로부터 연장함과 동시에 절삭 쉘로부터 최대로 이격된 중간 절삭 날부와 만나는 2개의 지지벽을 포함하고, 상기 중간 절삭 날부는 그 길이의 적어도 일 부분에 대해 절삭 쉘의 만곡부와 일치하는 절삭 만곡부를 구비하는 절삭 치부를 포함하고;c) 상기 절삭 쉘로부터 상방으로 연장하는 복수의 절삭 치부의 절삭 날부는, 리이머의 뼈에 대한 회전이 뼈 내에 절삭 쉘의 만곡부에 일치하는 매끈한 외형을 가지는 성형된 공동부를 형성하도록, 중첩 배치되는 관골구 리이머.
- 관골구 리이머로서,a) 절삭 쉘의 반경에 의해 형성되는 만곡부를 가지는 절삭 쉘; 및b) 절삭 쉘 상의 복수의 절삭 치부로서, 각 절삭 치부는 절삭 쉘로부터 연장함과 동시에 절삭 쉘로부터 최대로 이격된 중간 절삭 날부와 만나는 2개의 지지벽을 포함하고, 상기 중간 절삭 날부는 그 길이의 적어도 일 부분에 대해 반구형과 일치하는 절삭 날부 만곡부를 구비하는 절삭 치부를 포함하는, 관골구 리이머.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US34910302P | 2002-01-16 | 2002-01-16 | |
US60/349,103 | 2002-01-16 | ||
PCT/IB2003/000092 WO2003059178A1 (en) | 2002-01-16 | 2003-01-16 | Contoured reamer teeth |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040072689A KR20040072689A (ko) | 2004-08-18 |
KR100958694B1 true KR100958694B1 (ko) | 2010-05-18 |
Family
ID=23370915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047010332A KR100958694B1 (ko) | 2002-01-16 | 2003-01-16 | 소정 윤곽의 리이머 치부 |
Country Status (8)
Country | Link |
---|---|
US (2) | US7850691B2 (ko) |
EP (1) | EP1465534B1 (ko) |
JP (1) | JP4409292B2 (ko) |
KR (1) | KR100958694B1 (ko) |
CN (1) | CN100518671C (ko) |
AU (1) | AU2003201091A1 (ko) |
DE (1) | DE60323599D1 (ko) |
WO (1) | WO2003059178A1 (ko) |
Families Citing this family (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100518671C (zh) * | 2002-01-16 | 2009-07-29 | 普雷西梅德公司 | 成型扩孔钻齿 |
US7918856B2 (en) * | 2002-10-08 | 2011-04-05 | Greatbatch Medical S.A. | Guided reamer system for reshaping bone |
US7909828B2 (en) | 2003-01-16 | 2011-03-22 | Greatbatch Medical S.A. | Contoured reamer teeth and method of manufacture |
US7118575B2 (en) * | 2003-01-22 | 2006-10-10 | Symmetry Medical, Inc. | Chip breakers for orthopaedic reamers |
US7621915B2 (en) * | 2003-02-10 | 2009-11-24 | Smith & Nephew, Inc. | Acetabular reamer |
US7217272B2 (en) * | 2003-11-25 | 2007-05-15 | Symmetry Medical, Inc. | Orthopaedic rotary reamer with implant compliant cutting teeth |
US7479144B2 (en) * | 2004-12-10 | 2009-01-20 | Symmetry Medical, Inc. | Collapsible orthopaedic reamer |
GB0519084D0 (en) * | 2005-09-19 | 2005-10-26 | Finsbury Dev Ltd | Tool |
US7871412B2 (en) * | 2006-03-23 | 2011-01-18 | Symmetry Medical, Inc. | Minimally invasive orthopaedic cutting tool |
US7850894B2 (en) * | 2006-05-04 | 2010-12-14 | Ethicon, Inc. | Tissue holding devices and methods for making the same |
US20080009952A1 (en) * | 2006-06-30 | 2008-01-10 | Hodge W A | Precision acetabular machining system and resurfacing acetabular implant |
EP2002793A1 (en) * | 2007-06-14 | 2008-12-17 | Precimed, S.A. | Resurfacing reamer with cutting struts |
GB0716464D0 (en) * | 2007-08-23 | 2007-10-03 | Smith & Nephew | Medical device and method |
US8019440B2 (en) | 2008-02-12 | 2011-09-13 | Intelect Medical, Inc. | Directional lead assembly |
FR2928533A1 (fr) * | 2008-03-17 | 2009-09-18 | Michel Porte | Element coupant pour outil de conformation d'une surface osseuse, et outil ainsi equipe. |
KR100873014B1 (ko) * | 2008-05-16 | 2008-12-09 | 의료법인 장산의료재단 | 로봇을 이용한 관절 절삭시스템 |
US8435243B2 (en) | 2010-02-12 | 2013-05-07 | Greatbatch Ltd. | Disposable reamer |
DE102011000976A1 (de) * | 2011-02-28 | 2012-08-30 | Aesculap Ag | Chirugisches Instrument |
MX362876B (es) * | 2012-01-13 | 2019-02-21 | G Sidebotham Christopher | Escaladores medicos y metodos para formacion de los mismos. |
US10863993B2 (en) | 2012-01-13 | 2020-12-15 | Christopher G. Sidebotham | System and method for preparing prosthetic hip implantation |
US9820757B2 (en) | 2013-04-12 | 2017-11-21 | Greatbatch Ltd. | Instrument for reshaping the head of a femur |
EP3111865B1 (en) | 2015-07-02 | 2020-06-17 | Greatbatch Ltd. | Reamer for cutting tissue |
US10016205B2 (en) | 2015-08-07 | 2018-07-10 | Greatbatch Ltd. | Bi-directional reamer assembly |
US11083486B2 (en) | 2019-03-08 | 2021-08-10 | Arthrex, Inc. | Rotary surgical shaver |
IT202000019408A1 (it) * | 2020-08-06 | 2022-02-06 | Hpf S R L | Stazione automatizzata di punzonatura per la realizzazione di componenti punzonati, componente punzonato e relativo metodo di realizzazione |
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US20050113837A1 (en) | 2003-11-25 | 2005-05-26 | Salyer Paul E. | Orthopaedic rotary reamer with implant compliant cutting teeth |
US20050116165A1 (en) * | 2003-10-31 | 2005-06-02 | Martin Kienle | Particle beam device |
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DE2543723C3 (de) * | 1975-10-01 | 1978-04-06 | Aesculap-Werke Ag Vormals Jetter & Scheerer, 7200 Tuttlingen | Fräswerkzeug für chirurgische Zwecke |
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2003
- 2003-01-16 CN CNB03802411XA patent/CN100518671C/zh not_active Expired - Fee Related
- 2003-01-16 JP JP2003559348A patent/JP4409292B2/ja not_active Expired - Lifetime
- 2003-01-16 KR KR1020047010332A patent/KR100958694B1/ko active IP Right Grant
- 2003-01-16 WO PCT/IB2003/000092 patent/WO2003059178A1/en active IP Right Grant
- 2003-01-16 EP EP03729526A patent/EP1465534B1/en not_active Expired - Lifetime
- 2003-01-16 US US10/500,944 patent/US7850691B2/en not_active Expired - Lifetime
- 2003-01-16 DE DE60323599T patent/DE60323599D1/de not_active Expired - Lifetime
- 2003-01-16 AU AU2003201091A patent/AU2003201091A1/en not_active Abandoned
-
2007
- 2007-11-05 US US11/935,279 patent/US7901406B1/en active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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US596804A (en) * | 1898-01-04 | Feed-trough | ||
US20050075639A1 (en) | 2002-01-16 | 2005-04-07 | Precimed S.A. | Contoured reamer teeth |
US20050116165A1 (en) * | 2003-10-31 | 2005-06-02 | Martin Kienle | Particle beam device |
US20050113837A1 (en) | 2003-11-25 | 2005-05-26 | Salyer Paul E. | Orthopaedic rotary reamer with implant compliant cutting teeth |
Also Published As
Publication number | Publication date |
---|---|
US7901406B1 (en) | 2011-03-08 |
US20110071526A1 (en) | 2011-03-24 |
KR20040072689A (ko) | 2004-08-18 |
US7850691B2 (en) | 2010-12-14 |
AU2003201091A1 (en) | 2003-07-30 |
JP2005514151A (ja) | 2005-05-19 |
EP1465534B1 (en) | 2008-09-17 |
CN1620268A (zh) | 2005-05-25 |
US20050075639A1 (en) | 2005-04-07 |
WO2003059178A1 (en) | 2003-07-24 |
EP1465534A1 (en) | 2004-10-13 |
DE60323599D1 (de) | 2008-10-30 |
CN100518671C (zh) | 2009-07-29 |
JP4409292B2 (ja) | 2010-02-03 |
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