WO2008001104A3 - Debris retaining reamer - Google Patents

Debris retaining reamer Download PDF

Info

Publication number
WO2008001104A3
WO2008001104A3 PCT/GB2007/002433 GB2007002433W WO2008001104A3 WO 2008001104 A3 WO2008001104 A3 WO 2008001104A3 GB 2007002433 W GB2007002433 W GB 2007002433W WO 2008001104 A3 WO2008001104 A3 WO 2008001104A3
Authority
WO
WIPO (PCT)
Prior art keywords
reamer
femoral head
axle
debris retaining
neck junction
Prior art date
Application number
PCT/GB2007/002433
Other languages
French (fr)
Other versions
WO2008001104A2 (en
Inventor
John N O'hara
Original Assignee
John N O'hara
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 John N O'hara filed Critical John N O'hara
Publication of WO2008001104A2 publication Critical patent/WO2008001104A2/en
Publication of WO2008001104A3 publication Critical patent/WO2008001104A3/en

Links

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
    • 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
    • A61B17/1668—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 upper femur
    • 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
    • A61B17/1613—Component parts
    • A61B17/1633—Sleeves, i.e. non-rotating parts surrounding the bit shaft, e.g. the sleeve forming a single unit with the bit shaft
    • 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
    • A61B17/17—Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1742—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the hip
    • A61B17/175—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the hip for preparing the femur for hip prosthesis insertion

Abstract

An apparatus for use in maintaining the centreline through the femoral head/neck junction and preventing over reaming of the femoral head when carrying out hip resurfacing surgery comprising an axle and a means to lock the axle in a predetermined position in relation to the femoral head/neck junction wherein said axle comprises an elongate member provided with an outwardly extending flange.
PCT/GB2007/002433 2006-06-29 2007-06-29 Debris retaining reamer WO2008001104A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0612870.6 2006-06-29
GB0612870A GB0612870D0 (en) 2006-06-29 2006-06-29 Debris collecting reamer

Publications (2)

Publication Number Publication Date
WO2008001104A2 WO2008001104A2 (en) 2008-01-03
WO2008001104A3 true WO2008001104A3 (en) 2008-05-02

Family

ID=36888268

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB2007/002433 WO2008001104A2 (en) 2006-06-29 2007-06-29 Debris retaining reamer

Country Status (2)

Country Link
GB (1) GB0612870D0 (en)
WO (1) WO2008001104A2 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8876825B2 (en) 2010-05-21 2014-11-04 Greatbatch Ltd. Disposable cylindrical cutter
EP2394589B1 (en) 2010-06-11 2017-03-08 Greatbatch Ltd. Disposable surgical cutter for shaping the head of a femur
CN112190303B (en) * 2020-10-29 2022-03-11 北京市春立正达医疗器械股份有限公司 Joint mortar nest file

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116200A (en) * 1975-10-01 1978-09-26 Aesculap-Werke Aktiengesellschaft Vormals Jetter & Scheerer Milling tool for surgical purposes
US4332036A (en) * 1979-12-22 1982-06-01 Institut Straumann Ag Universal joint prosthesis with cap
FR2554709A1 (en) * 1983-11-14 1985-05-17 Medicalex Process for positioning an implant, cutting device for its implementation and novel implant, such as an interposition cup
US20020095214A1 (en) * 2001-01-16 2002-07-18 Hyde Edward R. Transosseous core approach and instrumentation for joint replacement and repair
US20020099382A1 (en) * 2001-01-25 2002-07-25 Salazar Bartolome J. Guide bushing for coring reamer, storage package for reamer assembly, and method of use
EP1252868A1 (en) * 2001-04-27 2002-10-30 Sulzer Orthopedics Ltd. Drill guide for the determination of the axis of a femoral head prothesis
US20030130741A1 (en) * 2002-01-07 2003-07-10 Mcminn Derek James Wallace Hip prosthesis
WO2004032767A1 (en) * 2002-10-11 2004-04-22 Depuy International Limited A reamer assembly
EP1470802A1 (en) * 2003-03-31 2004-10-27 Depuy Products, Inc. Articulating surface replacement prosthesis

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4116200A (en) * 1975-10-01 1978-09-26 Aesculap-Werke Aktiengesellschaft Vormals Jetter & Scheerer Milling tool for surgical purposes
US4332036A (en) * 1979-12-22 1982-06-01 Institut Straumann Ag Universal joint prosthesis with cap
FR2554709A1 (en) * 1983-11-14 1985-05-17 Medicalex Process for positioning an implant, cutting device for its implementation and novel implant, such as an interposition cup
US20020095214A1 (en) * 2001-01-16 2002-07-18 Hyde Edward R. Transosseous core approach and instrumentation for joint replacement and repair
US20020099382A1 (en) * 2001-01-25 2002-07-25 Salazar Bartolome J. Guide bushing for coring reamer, storage package for reamer assembly, and method of use
EP1252868A1 (en) * 2001-04-27 2002-10-30 Sulzer Orthopedics Ltd. Drill guide for the determination of the axis of a femoral head prothesis
US20030130741A1 (en) * 2002-01-07 2003-07-10 Mcminn Derek James Wallace Hip prosthesis
WO2004032767A1 (en) * 2002-10-11 2004-04-22 Depuy International Limited A reamer assembly
EP1470802A1 (en) * 2003-03-31 2004-10-27 Depuy Products, Inc. Articulating surface replacement prosthesis

Also Published As

Publication number Publication date
GB0612870D0 (en) 2006-08-09
WO2008001104A2 (en) 2008-01-03

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