CA2086799C - Apparatus for milling bone - Google Patents

Apparatus for milling bone Download PDF

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Publication number
CA2086799C
CA2086799C CA002086799A CA2086799A CA2086799C CA 2086799 C CA2086799 C CA 2086799C CA 002086799 A CA002086799 A CA 002086799A CA 2086799 A CA2086799 A CA 2086799A CA 2086799 C CA2086799 C CA 2086799C
Authority
CA
Canada
Prior art keywords
bone
track
guide
template
milling device
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.)
Expired - Fee Related
Application number
CA002086799A
Other languages
French (fr)
Other versions
CA2086799A1 (en
Inventor
Terry L. Dietz
Richard D. Vanlaningham
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.)
Bristol Myers Squibb Co
Original Assignee
Bristol Myers Squibb Co
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 Bristol Myers Squibb Co filed Critical Bristol Myers Squibb Co
Publication of CA2086799A1 publication Critical patent/CA2086799A1/en
Application granted granted Critical
Publication of CA2086799C publication Critical patent/CA2086799C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/17Guides or aligning means for drills, mills, pins or wires
    • A61B17/1739Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
    • A61B17/1764Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body for the knee
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B17/1662Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans for particular parts of the body
    • A61B17/1675Bone 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 knee
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/16Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
    • A61B2017/1602Mills
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/30Joints
    • A61F2/46Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor

Abstract

An apparatus and associated method are provided for milling bone. The apparatus includes a template having a reference surface for controlling depth of cut and a track for guiding the cutter in two dimensions to cut a planar surface.

Description

APPARATUS FOR MILLING BONE
FIELD OF THE INVENTION
This invention relates to an apparatus for cutting bone and has specific relevance to an apparatus for milling a planar surface on a portion of a bone.
BACKGROUND OF THE INVENTION
Surgical procedures for removing a defective joint and replacing it with a prosthetic joint are well known. To accommodate the prosthetic joint it is very often necessary to remove a portion of the bone.
Heretofore, a generally flat surgical saw blade was used to cut the bone to remove the required portion of the bone.
The saw blade could be either hand operated or powered in a reciprocating or oscillating motion. Typically, a guide would be connected adjacent the bone to guide the blade along the bone to assist in making a more precise cut. Typical saw blades are elongated and may bend slightly during cutting which can add to the inaccuracy of the cut or form small variations in the resulting surface requiring additional surface preparation before the prosthesis is attached.
SUMMARY OF THE INVENTION
The milling apparatus of this invention typically includes a guide connected to the exposed end portion of the bone by a plurality of screws or other fastening device. The guide includes a template having a reference surface which determines the milling depth. The guide also includes a track defined by the template to accommodate the shaft of a milling device. In use, a milling device is positioned such that the cutting teeth of the milling device are engageable with the bone stock to be removed. A shaft of the milling device extends through the track and is connectable to a rotary power source. While the power source drives it, the milling device is manually moved within the template as guided by the track of the template to mill the bone to a flat planar surface.
Once the bone is milled, the guide is removed.
Accordingly, it is an object of the invention to provide a milling guide for a bone.
Another object of the invention is to provide a bone milling guide having a track to accommodate a mill cutter.
Another object of the invention is to provide a bone milling guide wherein the track pivots within a fixed template.
Further objects of the invention will become apparent upon a reading of the following description taken with the accompanying drawings.
BRIEF DESCRIPTION OF THE DRAWINGS
Fig. 1 is a perspective view of the invention.
Fig. 2 is a perspective view of the invention connected to a tibia to be milled.
Fig. 3 is a sectional view taken along line 3-3 of Fig.
1.
Fig. 4 is a plan view of the guide of Figs. 1-3.
Fig. 5 is a sectional view of the proximal tibia being milled with a mill guided by the guide of the invention.
Fig. 6 is a plan view of a preferred embodiment of the guide of the invention.
DESCRIPTION OF THE PREFERRED EMBODIMENTS
The preferred embodiments herein described are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Rather, they are chosen and described t~ best explain the invention so that others skilled in the art might utilize their teachings.
Referring now to FIGS. 1-5 an exemplary apparatus for producing a planar surface on a portion of a tibia is illustrated and includes a guide 1 and a bone milling device.
The bone milling device of FIG. 5 includes a burr 2 with a -3_ ~uss~~9 cutting portion 3 for milling bone and a shaft portion 4 connecting the cutting portion to a driving means. Preferably the cutting portion has cutting teeth on its distal end as well as along its sides. It may take the form of industrial end mills, muter bits, or other suitable shape. While the shaft may engage the guide directly, it is preferable for the milling device to provide a guide engaging portion or nose with a nose surface and an extending cannulated nipple 6. The shaft 4 extends through the nipple 6. The guide includes a template 7 and a base 8. The template is connected to the base by a plurality of screws 9 or some other fastening means.
Even more preferably the template and base are integrated into a single piece. The base is slightly arcuate to conform to the outer contour of a patient's tibia 10 just below the knee joint. Transverse through bores 11 are formed in the base for accommodating hone screws 12 to connect the milling guide to the tibia. The base and template further have burr openings 13 and 20 to allow the burr to pass. The template is generally planar and includes a peripheral rim shaped as illustrated in the figures. In the embodiment of FIGS. 1-5, the template defines an open interior defining the limits of travel of the burr. It further comprises a pivot arm 14 which contains a slot or track 15 to accommodate the nipple 6 of the milling device. The top of the pivot arm forms a reference surface 16 engageable with the nose surface of the milling device, to control depth of cut.
In use, the guide is positioned at the desired height above the tibial articular surface by any method know in the art and securely fastened with bone screws through the base.
The burr 2, connected to the power source, is placed in the burr openings 13 and 20 and the nose and nipple are placed adjacent the reference surface and track. With the burr being driven to cut bone, the pivot arm 14 is pivoted and the nipple 6 is moved along the track 15 to guide the burr so that it moves in two dimensions over the tibia to create a planar surface substantially parallel to the reference surface.
After the tibia has been milled the guide is removed and a tibial plate prosthesis may be implanted.

~U~U"r4~J
Another, more preferred, template embodiment is depicted in FIG. 6. The substantially planar template 17 contains a fixed track 18 for guiding the burr and a reference surface 19 to control depth of cut. The track is shaped so that a portion of the path that the burr cuts overlaps other portions of the path to yield a continuous planar cut surface. Burrs having different diameters might require different track shapes to achieve this result.
While the burr may be guided to cut an area that is within the periphery of the template or an area that extends beyond the template, it is preferable that the periphery of the template correspond to the outer limits of the path cut by the burr to allow an operator to determine precisely which tissues will be cut. It is also preferable to provide a variety of guides to accommodate a variety of bone sizes and shapes and variously shaped cut areas. For example, the exemplary guide shown provides an uncut posterior region 21 as would be suitable for a posterior cruciate ligament retaining tibial prosthesis.
While the preceding exemplary embodiments have focused on milling the tibial articular surface for a total knee joint prosthesis, it will be understood that the techniques described are applicable to unicondylar knee replacements as well as other joints and other bone surfaces, the guide geometry being adjusted accordingly. Likewise, it will be understood by those skilled in the art that numerous modifications to and departures from the embodiments hereinabove can be made without departing fram the spirit and scope of the invention defined by the appended claims.

Claims (6)

1. An apparatus for producing a planar surface on a portion of bone in order to prepare the bone to receive an implant, the apparatus comprising:
a bone milling device, wherein the milling device comprises a body, the body having a driving means; a shaft rotatably attached to the driving means;
a burr having a cutting surface, the burr attached to the shaft such that the burr is disposed a predetermined distance from the body;
a guide engaging portion disposed on the body;
a guide means, said guide means being attachable to bone, the guide means comprising a reference surface and a track disposed upon said reference surface, the track adapted to accommodate the guiding gauging portion of the milling device, the track further adapted to guide the bone milling device such that the burr is moveable in two dimensions to cut the bone a predetermined distance from the reference surface to produce a planar surface substantially parallel to the reference surface.
2. The apparatus of claim 1 wherein the track is shaped to guide the milling device so that a portion of a path cut by the milling device overlaps other portions of the path to produce a continuous planar surface.
3. The apparatus of claim 1 wherein the guide means comprises a template defining an open interior, the template further including a pivot arm pivotably attached to the template, the pivot arm defining the reference surface and containing the track.
4. The apparatus of claim 1 wherein the guide means comprises a template of single piece construction and the track is formed in the template.
5. The apparatus of claim 1 wherein the guide engaging portion includes a nose having a nose surface for engaging the reference surface and further having a nipple for engaging the track.
6. The apparatus of claim 1 wherein the milling device includes a cutting burr having a shaft and a cutting portion.
CA002086799A 1992-02-06 1993-01-06 Apparatus for milling bone Expired - Fee Related CA2086799C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US832,098 1986-02-24
US07/832,098 US5344423A (en) 1992-02-06 1992-02-06 Apparatus and method for milling bone

Publications (2)

Publication Number Publication Date
CA2086799A1 CA2086799A1 (en) 1993-08-07
CA2086799C true CA2086799C (en) 2003-05-06

Family

ID=25260683

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002086799A Expired - Fee Related CA2086799C (en) 1992-02-06 1993-01-06 Apparatus for milling bone

Country Status (6)

Country Link
US (2) US5344423A (en)
EP (1) EP0554959B1 (en)
JP (1) JP3362063B2 (en)
AU (1) AU658466B2 (en)
CA (1) CA2086799C (en)
DE (1) DE69306821T2 (en)

Families Citing this family (241)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5344423A (en) * 1992-02-06 1994-09-06 Zimmer, Inc. Apparatus and method for milling bone
CA2149916C (en) * 1992-11-20 2004-10-26 Dennis W. Burke Prosthetic implant collar
AU701037B2 (en) * 1993-07-06 1999-01-21 Kim C. Dr. Bertin A milling device for use in total knee arthroplasty
US5474559A (en) * 1993-07-06 1995-12-12 Zimmer, Inc. Femoral milling instrumentation for use in total knee arthroplasty with optional cutting guide attachment
CA2126627C (en) * 1993-07-06 2005-01-25 Kim C. Bertin Femoral milling instrumentation for use in total knee arthroplasty with optional cutting guide attachment
CA2106887A1 (en) * 1993-09-24 1995-03-25 Stuart Lee Axelson Jr. Instrumentation for preparing a distal femur
US5616146A (en) * 1994-05-16 1997-04-01 Murray; William M. Method and apparatus for machining bone to fit an orthopedic surgical implant
US5908424A (en) * 1994-05-16 1999-06-01 Zimmer, Inc, By Said Stalcup, Dietz, Bays And Vanlaningham Tibial milling guide system
US6695848B2 (en) 1994-09-02 2004-02-24 Hudson Surgical Design, Inc. Methods for femoral and tibial resection
US5643271A (en) * 1994-09-09 1997-07-01 Sulzer Orthopedics Inc. Angled orthopedic surfacer and guide
US5540696A (en) * 1995-01-06 1996-07-30 Zimmer, Inc. Instrumentation for use in orthopaedic surgery
CA2168509A1 (en) * 1995-02-13 1996-08-14 Gregory C. Stalcup Orthopaedic milling guide with cutter lockout
US5593411A (en) * 1995-03-13 1997-01-14 Zimmer, Inc. Orthopaedic milling guide for milling intersecting planes
FR2731897B1 (en) * 1995-03-22 1997-09-26 Cedior TIBIAL CUTTING DEVICE FOR LAYING A TOTAL KNEE PROSTHESIS
US5634927A (en) * 1995-07-06 1997-06-03 Zimmer, Inc. Sizing plate and drill guide assembly for orthopaedic knee instrumentation
US5601563A (en) * 1995-08-25 1997-02-11 Zimmer, Inc. Orthopaedic milling template with attachable cutting guide
US5658293A (en) * 1995-10-10 1997-08-19 Zimmer, Inc. Guide platform associated with intramedullary rod
US5653714A (en) * 1996-02-22 1997-08-05 Zimmer, Inc. Dual slide cutting guide
US6159214A (en) 1996-07-31 2000-12-12 Michelson; Gary K. Milling instrumentation and method for preparing a space between adjacent vertebral bodies
US5706565A (en) * 1996-09-03 1998-01-13 Delco Electronics Corporation Method for making an all-silicon capacitive pressure sensor
US8083745B2 (en) * 2001-05-25 2011-12-27 Conformis, Inc. Surgical tools for arthroplasty
US7468075B2 (en) * 2001-05-25 2008-12-23 Conformis, Inc. Methods and compositions for articular repair
US7534263B2 (en) * 2001-05-25 2009-05-19 Conformis, Inc. Surgical tools facilitating increased accuracy, speed and simplicity in performing joint arthroplasty
GB9705172D0 (en) * 1997-03-13 1997-04-30 Zimmer Limited Evaluating the fit of an orthopaedic implant
GB2323034B (en) * 1997-03-13 2001-07-25 Zimmer Ltd Prosthesis for knee replacement
US5843085A (en) * 1997-10-14 1998-12-01 Graser; Robert E. Device for repair of hallux valgus
DE29820903U1 (en) * 1998-11-23 2000-04-06 Coripharm Medizinprodukte Gmbh Partial endoprosthesis for knee joints
US6332887B1 (en) 1999-04-06 2001-12-25 Benjamin D. Knox Spinal fusion instrumentation system
US20050273111A1 (en) * 1999-10-08 2005-12-08 Ferree Bret A Methods and apparatus for intervertebral disc removal and endplate preparation
US7635390B1 (en) 2000-01-14 2009-12-22 Marctec, Llc Joint replacement component having a modular articulating surface
US6702821B2 (en) 2000-01-14 2004-03-09 The Bonutti 2003 Trust A Instrumentation for minimally invasive joint replacement and methods for using same
ATE270848T1 (en) * 2000-02-22 2004-07-15 Sdgi Holdings Inc CUTLERY FOR PREPARING THE INTERVERBEL SPACE
EP1363565A2 (en) * 2000-08-08 2003-11-26 SDGI Holdings, Inc. Implantable joint prosthesis
US7601174B2 (en) 2000-08-08 2009-10-13 Warsaw Orthopedic, Inc. Wear-resistant endoprosthetic devices
US8062377B2 (en) 2001-03-05 2011-11-22 Hudson Surgical Design, Inc. Methods and apparatus for knee arthroplasty
US20080140212A1 (en) * 2001-05-15 2008-06-12 Robert Metzger Elongated femoral component
US8439926B2 (en) * 2001-05-25 2013-05-14 Conformis, Inc. Patient selectable joint arthroplasty devices and surgical tools
ATE504264T1 (en) * 2001-05-25 2011-04-15 Conformis Inc METHODS AND COMPOSITIONS FOR REPAIRING THE SURFACE OF JOINTS
US6554838B2 (en) * 2001-05-31 2003-04-29 Howmedica Osteonics Corp. Method and apparatus for implanting a prosthetic device
US7708741B1 (en) 2001-08-28 2010-05-04 Marctec, Llc Method of preparing bones for knee replacement surgery
US7294131B2 (en) * 2001-11-16 2007-11-13 Warsaw Orthopedic, Inc. Bone removal device
US20040087957A1 (en) * 2001-11-16 2004-05-06 Sdgi Holdings, Inc. Bone removal device and method of use
AU2002348204A1 (en) 2001-11-28 2003-06-10 Wright Medical Technology, Inc. Instrumentation for minimally invasive unicompartmental knee replacement
US7141053B2 (en) 2001-11-28 2006-11-28 Wright Medical Technology, Inc. Methods of minimally invasive unicompartmental knee replacement
DE10207034C1 (en) * 2002-02-20 2003-10-02 Aesculap Ag & Co Kg Guide for a rotating surgical processing tool
US20040039395A1 (en) * 2002-05-24 2004-02-26 Coon Thomas M. Instruments for knee surgery and method of use
US7935118B2 (en) 2002-06-21 2011-05-03 Depuy Products, Inc. Prosthesis removal cutting guide, cutting tool and method
US20030236522A1 (en) * 2002-06-21 2003-12-25 Jack Long Prosthesis cavity cutting guide, cutting tool and method
US8211113B2 (en) * 2002-06-21 2012-07-03 Depuy Products, Inc. Prosthesis cutting guide, cutting tool and method
AU2003204781A1 (en) * 2002-06-26 2004-01-22 Depuy Acromed, Inc. Endplate shaping device
US7083625B2 (en) 2002-06-28 2006-08-01 Sdgi Holdings, Inc. Instruments and techniques for spinal disc space preparation
US7094241B2 (en) * 2002-11-27 2006-08-22 Zimmer Technology, Inc. Method and apparatus for achieving correct limb alignment in unicondylar knee arthroplasty
US20070282347A9 (en) * 2002-12-20 2007-12-06 Grimm James E Navigated orthopaedic guide and method
US7029477B2 (en) * 2002-12-20 2006-04-18 Zimmer Technology, Inc. Surgical instrument and positioning method
US20040122305A1 (en) * 2002-12-20 2004-06-24 Grimm James E. Surgical instrument and method of positioning same
US20040172044A1 (en) * 2002-12-20 2004-09-02 Grimm James E. Surgical instrument and method of positioning same
US8551100B2 (en) 2003-01-15 2013-10-08 Biomet Manufacturing, Llc Instrumentation for knee resection
US7837690B2 (en) 2003-01-15 2010-11-23 Biomet Manufacturing Corp. Method and apparatus for less invasive knee resection
US7789885B2 (en) 2003-01-15 2010-09-07 Biomet Manufacturing Corp. Instrumentation for knee resection
US7887542B2 (en) 2003-01-15 2011-02-15 Biomet Manufacturing Corp. Method and apparatus for less invasive knee resection
US20040153066A1 (en) * 2003-02-03 2004-08-05 Coon Thomas M. Apparatus for knee surgery and method of use
US20040158254A1 (en) * 2003-02-12 2004-08-12 Sdgi Holdings, Inc. Instrument and method for milling a path into bone
FR2852223B1 (en) * 2003-03-11 2005-06-10 Perception Raisonnement Action En Medecine INSTRUMENT FOR TRACKING THE POSITION OF A CUTTING PLAN
EP1470787B1 (en) * 2003-04-25 2006-05-31 Zimmer GmbH Device for preparation of a femoral condyle
US7297166B2 (en) 2003-06-25 2007-11-20 Depuy Products, Inc. Assembly tool for modular implants and associated method
US8998919B2 (en) * 2003-06-25 2015-04-07 DePuy Synthes Products, LLC Assembly tool for modular implants, kit and associated method
US7074224B2 (en) 2003-06-25 2006-07-11 Depuy Products, Inc. Modular tapered reamer for bone preparation and associated method
US7582092B2 (en) 2003-06-25 2009-09-01 Depuy Products, Inc. Assembly tool for modular implants and associated method
US20040267267A1 (en) * 2003-06-25 2004-12-30 Daniels David Wayne Non-linear reamer for bone preparation and associated method
US7481814B1 (en) 2003-07-28 2009-01-27 Biomet Manufacturing Corporation Method and apparatus for use of a mill or reamer
DE50300339D1 (en) * 2003-09-15 2005-04-07 Zimmer Gmbh Winterthur adjustment
US7488324B1 (en) 2003-12-08 2009-02-10 Biomet Manufacturing Corporation Femoral guide for implanting a femoral knee prosthesis
US7641661B2 (en) * 2003-12-26 2010-01-05 Zimmer Technology, Inc. Adjustable resection guide
US7819878B2 (en) * 2003-12-30 2010-10-26 Zimmer, Inc. Tibial condylar hemiplasty tissue preparation instruments and methods
US7785328B2 (en) 2003-12-30 2010-08-31 Depuy Products, Inc. Minimally invasive bone miller apparatus
US7867236B2 (en) * 2003-12-30 2011-01-11 Zimmer, Inc. Instruments and methods for preparing a joint articulation surface for an implant
US8287545B2 (en) 2004-01-14 2012-10-16 Hudson Surgical Design, Inc. Methods and apparatus for enhanced retention of prosthetic implants
US20050192588A1 (en) * 2004-02-27 2005-09-01 Garcia Daniel X. Instrumentation and method for prosthetic knee
US7608079B1 (en) 2004-03-05 2009-10-27 Biomet Manufacturing Corp. Unicondylar knee apparatus and system
US7993341B2 (en) * 2004-03-08 2011-08-09 Zimmer Technology, Inc. Navigated orthopaedic guide and method
US8114086B2 (en) * 2004-03-08 2012-02-14 Zimmer Technology, Inc. Navigated cut guide locator
US20060089621A1 (en) * 2004-03-18 2006-04-27 Mike Fard Bone mill and template
US8157867B2 (en) * 2004-07-09 2012-04-17 Zimmer, Inc. Trochlear groove implants and related methods and instruments
US7806898B2 (en) * 2004-07-09 2010-10-05 Zimmer, Inc. Modular guide systems and related rasps and methods for resecting a joint articulation surface
US20060020342A1 (en) * 2004-07-21 2006-01-26 Ferree Bret A Facet-preserving artificial disc replacements
US20060025778A1 (en) * 2004-07-21 2006-02-02 Ferree Bret A Methods and apparatus for artificial disc replacement (ADR) insertion and other surgical procedures
US8167888B2 (en) 2004-08-06 2012-05-01 Zimmer Technology, Inc. Tibial spacer blocks and femoral cutting guide
US7922769B2 (en) * 2004-09-27 2011-04-12 Depuy Products, Inc. Modular glenoid prosthesis and associated method
US7927335B2 (en) 2004-09-27 2011-04-19 Depuy Products, Inc. Instrument for preparing an implant support surface and associated method
US20060074353A1 (en) * 2004-09-27 2006-04-06 Deffenbaugh Daren L Glenoid instrumentation and associated method
US7892287B2 (en) * 2004-09-27 2011-02-22 Depuy Products, Inc. Glenoid augment and associated method
US7963968B2 (en) * 2004-12-21 2011-06-21 Smith & Nephew, Inc. Distal femoral trial with removable cutting guide
US20060247778A1 (en) * 2005-01-26 2006-11-02 Ferree Bret A Intradiscal devices including spacers facilitating posterior-lateral and other insertion approaches
US20060189989A1 (en) * 2005-02-10 2006-08-24 Bert Jeffrey K Zero profile template for installation of surgical plate
US20060217734A1 (en) * 2005-03-09 2006-09-28 Zimmer Technology, Inc. Femoral resection guide apparatus and method
US7695479B1 (en) 2005-04-12 2010-04-13 Biomet Manufacturing Corp. Femoral sizer
DE102005019727A1 (en) * 2005-04-22 2006-11-02 Karl Storz Gmbh & Co. Kg Device for introducing a hole in bone
US7695477B2 (en) * 2005-05-26 2010-04-13 Zimmer, Inc. Milling system and methods for resecting a joint articulation surface
US7727239B2 (en) * 2005-06-10 2010-06-01 Zimmer Technology, Inc. Milling system with guide paths and related methods for resecting a joint articulation surface
US20070149977A1 (en) * 2005-11-28 2007-06-28 Zimmer Technology, Inc. Surgical component positioner
US7520880B2 (en) * 2006-01-09 2009-04-21 Zimmer Technology, Inc. Adjustable surgical support base with integral hinge
US7744600B2 (en) * 2006-01-10 2010-06-29 Zimmer Technology, Inc. Bone resection guide and method
US7780671B2 (en) * 2006-01-23 2010-08-24 Zimmer Technology, Inc. Bone resection apparatus and method for knee surgery
US8623026B2 (en) 2006-02-06 2014-01-07 Conformis, Inc. Patient selectable joint arthroplasty devices and surgical tools incorporating anatomical relief
TWI434675B (en) * 2006-02-06 2014-04-21 Conformis Inc Patient selectable joint arthroplasty devices and surgical tools
US9173661B2 (en) 2006-02-27 2015-11-03 Biomet Manufacturing, Llc Patient specific alignment guide with cutting surface and laser indicator
US8407067B2 (en) 2007-04-17 2013-03-26 Biomet Manufacturing Corp. Method and apparatus for manufacturing an implant
US9289253B2 (en) 2006-02-27 2016-03-22 Biomet Manufacturing, Llc Patient-specific shoulder guide
US8568487B2 (en) 2006-02-27 2013-10-29 Biomet Manufacturing, Llc Patient-specific hip joint devices
US8133234B2 (en) 2006-02-27 2012-03-13 Biomet Manufacturing Corp. Patient specific acetabular guide and method
US7780672B2 (en) 2006-02-27 2010-08-24 Biomet Manufacturing Corp. Femoral adjustment device and associated method
US8241293B2 (en) 2006-02-27 2012-08-14 Biomet Manufacturing Corp. Patient specific high tibia osteotomy
US8377066B2 (en) 2006-02-27 2013-02-19 Biomet Manufacturing Corp. Patient-specific elbow guides and associated methods
US8535387B2 (en) 2006-02-27 2013-09-17 Biomet Manufacturing, Llc Patient-specific tools and implants
US8282646B2 (en) 2006-02-27 2012-10-09 Biomet Manufacturing Corp. Patient specific knee alignment guide and associated method
US8092465B2 (en) 2006-06-09 2012-01-10 Biomet Manufacturing Corp. Patient specific knee alignment guide and associated method
US9339278B2 (en) 2006-02-27 2016-05-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
US9907659B2 (en) 2007-04-17 2018-03-06 Biomet Manufacturing, Llc Method and apparatus for manufacturing an implant
US10278711B2 (en) 2006-02-27 2019-05-07 Biomet Manufacturing, Llc Patient-specific femoral guide
US9113971B2 (en) 2006-02-27 2015-08-25 Biomet Manufacturing, Llc Femoral acetabular impingement guide
US9918740B2 (en) 2006-02-27 2018-03-20 Biomet Manufacturing, Llc Backup surgical instrument system and method
US8473305B2 (en) 2007-04-17 2013-06-25 Biomet Manufacturing Corp. Method and apparatus for manufacturing an implant
US7967868B2 (en) 2007-04-17 2011-06-28 Biomet Manufacturing Corp. Patient-modified implant and associated method
US8591516B2 (en) 2006-02-27 2013-11-26 Biomet Manufacturing, Llc Patient-specific orthopedic instruments
US8608748B2 (en) 2006-02-27 2013-12-17 Biomet Manufacturing, Llc Patient specific guides
US8070752B2 (en) 2006-02-27 2011-12-06 Biomet Manufacturing Corp. Patient specific alignment guide and inter-operative adjustment
US8298237B2 (en) 2006-06-09 2012-10-30 Biomet Manufacturing Corp. Patient-specific alignment guide for multiple incisions
US8608749B2 (en) 2006-02-27 2013-12-17 Biomet Manufacturing, Llc Patient-specific acetabular guides and associated instruments
US8858561B2 (en) 2006-06-09 2014-10-14 Blomet Manufacturing, LLC Patient-specific alignment guide
US8603180B2 (en) 2006-02-27 2013-12-10 Biomet Manufacturing, Llc Patient-specific acetabular alignment guides
US8864769B2 (en) 2006-02-27 2014-10-21 Biomet Manufacturing, Llc Alignment guides with patient-specific anchoring elements
US20150335438A1 (en) 2006-02-27 2015-11-26 Biomet Manufacturing, Llc. Patient-specific augments
US9345548B2 (en) 2006-02-27 2016-05-24 Biomet Manufacturing, Llc Patient-specific pre-operative planning
CA2647176A1 (en) * 2006-04-05 2007-10-11 Impliant Ltd. Spinal reamer with cutter elements on track
US7695520B2 (en) 2006-05-31 2010-04-13 Biomet Manufacturing Corp. Prosthesis and implementation system
US9795399B2 (en) 2006-06-09 2017-10-24 Biomet Manufacturing, Llc Patient-specific knee alignment guide and associated method
US7678115B2 (en) * 2006-06-21 2010-03-16 Howmedia Osteonics Corp. Unicondylar knee implants and insertion methods therefor
EP2259755B1 (en) * 2006-09-06 2017-01-18 Smith & Nephew, Inc. Implants with transition surfaces
US8597298B2 (en) 2006-09-29 2013-12-03 DePuy Synthes Products, LLC Proximal reamer
US8052687B2 (en) * 2006-09-29 2011-11-08 Depuy Products, Inc. Calcar planar
US7896923B2 (en) * 2006-11-30 2011-03-01 Biomet Manufacturing Corp. Arthroscopic unicompartmental knee implantation system and related method
US8556908B2 (en) * 2007-02-28 2013-10-15 Warsaw Orthopedic, Inc. Osteochondral implant procedure and device
US8313490B2 (en) * 2007-03-16 2012-11-20 Zimmer Technology, Inc. Single plane anatomic referencing tissue preparation
US7794462B2 (en) * 2007-03-19 2010-09-14 Zimmer Technology, Inc. Handpiece calibration device
WO2008157412A2 (en) * 2007-06-13 2008-12-24 Conformis, Inc. Surgical cutting guide
US8709054B2 (en) 2007-08-07 2014-04-29 Transcorp, Inc. Implantable vertebral frame systems and related methods for spinal repair
US7867263B2 (en) * 2007-08-07 2011-01-11 Transcorp, Inc. Implantable bone plate system and related method for spinal repair
WO2009021144A2 (en) * 2007-08-07 2009-02-12 Transcorp, Inc. Device for variably adjusting intervertebral distraction and lordosis
US20090076516A1 (en) * 2007-09-13 2009-03-19 David Lowry Device and method for tissue retraction in spinal surgery
WO2009036367A1 (en) * 2007-09-13 2009-03-19 Transcorp, Inc. Transcorporeal spinal decompression and repair system and related method
US8430882B2 (en) 2007-09-13 2013-04-30 Transcorp, Inc. Transcorporeal spinal decompression and repair systems and related methods
US8265949B2 (en) 2007-09-27 2012-09-11 Depuy Products, Inc. Customized patient surgical plan
WO2009045912A2 (en) * 2007-09-28 2009-04-09 Transcorp, Inc. Vertebrally-mounted tissue retractor and method for use in spinal surgery
EP2957244B1 (en) 2007-09-30 2020-04-15 DePuy Products, Inc. Method of generating a customized patient-specific orthopaedic surgical instrumentation
US8357111B2 (en) 2007-09-30 2013-01-22 Depuy Products, Inc. Method and system for designing patient-specific orthopaedic surgical instruments
US8556912B2 (en) 2007-10-30 2013-10-15 DePuy Synthes Products, LLC Taper disengagement tool
US8518050B2 (en) 2007-10-31 2013-08-27 DePuy Synthes Products, LLC Modular taper assembly device
US8163021B2 (en) 2007-11-27 2012-04-24 Transcorp, Inc. Methods and systems for repairing an intervertebral disc using a transcorporal approach
US8152846B2 (en) * 2008-03-06 2012-04-10 Musculoskeletal Transplant Foundation Instrumentation and method for repair of meniscus tissue
US20120130376A1 (en) 2008-06-25 2012-05-24 Small Bone Innovations, Inc. Surgical instrumentation and methods of use for implanting a prosthesis
US8920427B2 (en) * 2008-08-01 2014-12-30 DePuy Synthes Products, LLC Orthopaedic surgical method for performing a patellofemoral arthroplasty procedure
US8562608B2 (en) * 2008-09-19 2013-10-22 Zimmer, Inc. Patello-femoral milling system
US8167882B2 (en) 2008-09-30 2012-05-01 Depuy Products, Inc. Minimally invasive bone miller apparatus
US8241365B2 (en) * 2008-12-23 2012-08-14 Depuy Products, Inc. Shoulder prosthesis with vault-filling structure having bone-sparing configuration
US8170641B2 (en) 2009-02-20 2012-05-01 Biomet Manufacturing Corp. Method of imaging an extremity of a patient
US9017334B2 (en) 2009-02-24 2015-04-28 Microport Orthopedics Holdings Inc. Patient specific surgical guide locator and mount
EP2985003B1 (en) 2009-02-24 2020-09-30 Mako Surgical Corp. Robotic system for bone removal for implantation of prosthetic device
US8808297B2 (en) 2009-02-24 2014-08-19 Microport Orthopedics Holdings Inc. Orthopedic surgical guide
US8808303B2 (en) 2009-02-24 2014-08-19 Microport Orthopedics Holdings Inc. Orthopedic surgical guide
EP2419035B1 (en) 2009-04-16 2017-07-05 ConforMIS, Inc. Patient-specific joint arthroplasty methods for ligament repair
DE102009028503B4 (en) 2009-08-13 2013-11-14 Biomet Manufacturing Corp. Resection template for the resection of bones, method for producing such a resection template and operation set for performing knee joint surgery
US8231683B2 (en) * 2009-12-08 2012-07-31 Depuy Products, Inc. Shoulder prosthesis assembly having glenoid rim replacement structure
US8632547B2 (en) 2010-02-26 2014-01-21 Biomet Sports Medicine, Llc Patient-specific osteotomy devices and methods
US9066727B2 (en) 2010-03-04 2015-06-30 Materialise Nv Patient-specific computed tomography guides
US8425569B2 (en) 2010-05-19 2013-04-23 Transcorp, Inc. Implantable vertebral frame systems and related methods for spinal repair
US8533921B2 (en) 2010-06-15 2013-09-17 DePuy Synthes Products, LLC Spiral assembly tool
WO2012021779A2 (en) 2010-08-13 2012-02-16 Smith & Nephew, Inc Instruments for knee placement
CN103458804B (en) 2010-08-16 2016-12-21 史密夫和内修有限公司 For revising the system and method on the surface of bone
US9095452B2 (en) 2010-09-01 2015-08-04 DePuy Synthes Products, Inc. Disassembly tool
US9271744B2 (en) 2010-09-29 2016-03-01 Biomet Manufacturing, Llc Patient-specific guide for partial acetabular socket replacement
US8617170B2 (en) 2010-09-29 2013-12-31 DePuy Synthes Products, LLC Customized patient-specific computer controlled cutting system and method
US8747410B2 (en) 2010-10-26 2014-06-10 Zimmer, Inc. Patellar resection instrument with variable depth guide
US8480750B2 (en) 2010-11-24 2013-07-09 DePuy Synthes Products, LLC Modular glenoid prosthesis
US8465548B2 (en) 2010-11-24 2013-06-18 DePuy Synthes Products, LLC Modular glenoid prosthesis
US9968376B2 (en) 2010-11-29 2018-05-15 Biomet Manufacturing, Llc Patient-specific orthopedic instruments
US9241745B2 (en) 2011-03-07 2016-01-26 Biomet Manufacturing, Llc Patient-specific femoral version guide
GB2489033B (en) 2011-03-17 2016-05-25 Biomet Uk Healthcare Ltd Guide tool
CN103813764B (en) 2011-04-06 2017-04-19 德普伊新特斯产品有限责任公司 Instrument assembly for implanting revision hip prosthesis and orthopaedic surgical procedure for using same
US8715289B2 (en) 2011-04-15 2014-05-06 Biomet Manufacturing, Llc Patient-specific numerically controlled instrument
US9675400B2 (en) 2011-04-19 2017-06-13 Biomet Manufacturing, Llc Patient-specific fracture fixation instrumentation and method
US8668700B2 (en) 2011-04-29 2014-03-11 Biomet Manufacturing, Llc Patient-specific convertible guides
US8956364B2 (en) 2011-04-29 2015-02-17 Biomet Manufacturing, Llc Patient-specific partial knee guides and other instruments
US8532807B2 (en) 2011-06-06 2013-09-10 Biomet Manufacturing, Llc Pre-operative planning and manufacturing method for orthopedic procedure
US9084618B2 (en) 2011-06-13 2015-07-21 Biomet Manufacturing, Llc Drill guides for confirming alignment of patient-specific alignment guides
US8529574B2 (en) 2011-06-22 2013-09-10 Howmedica Osteonics Corp. Cutting guide for removal of cam lesion
US20130001121A1 (en) 2011-07-01 2013-01-03 Biomet Manufacturing Corp. Backup kit for a patient-specific arthroplasty kit assembly
US8764760B2 (en) 2011-07-01 2014-07-01 Biomet Manufacturing, Llc Patient-specific bone-cutting guidance instruments and methods
US8597365B2 (en) 2011-08-04 2013-12-03 Biomet Manufacturing, Llc Patient-specific pelvic implants for acetabular reconstruction
US20130041376A1 (en) * 2011-08-12 2013-02-14 Zimmer, Inc. Prosthesis resection guide
US9295497B2 (en) 2011-08-31 2016-03-29 Biomet Manufacturing, Llc Patient-specific sacroiliac and pedicle guides
US9066734B2 (en) 2011-08-31 2015-06-30 Biomet Manufacturing, Llc Patient-specific sacroiliac guides and associated methods
US9386993B2 (en) 2011-09-29 2016-07-12 Biomet Manufacturing, Llc Patient-specific femoroacetabular impingement instruments and methods
US9554910B2 (en) 2011-10-27 2017-01-31 Biomet Manufacturing, Llc Patient-specific glenoid guide and implants
EP2770918B1 (en) 2011-10-27 2017-07-19 Biomet Manufacturing, LLC Patient-specific glenoid guides
US9451973B2 (en) 2011-10-27 2016-09-27 Biomet Manufacturing, Llc Patient specific glenoid guide
KR20130046336A (en) 2011-10-27 2013-05-07 삼성전자주식회사 Multi-view device of display apparatus and contol method thereof, and display system
US9301812B2 (en) 2011-10-27 2016-04-05 Biomet Manufacturing, Llc Methods for patient-specific shoulder arthroplasty
US9237950B2 (en) 2012-02-02 2016-01-19 Biomet Manufacturing, Llc Implant with patient-specific porous structure
US9486226B2 (en) 2012-04-18 2016-11-08 Conformis, Inc. Tibial guides, tools, and techniques for resecting the tibial plateau
US9675471B2 (en) 2012-06-11 2017-06-13 Conformis, Inc. Devices, techniques and methods for assessing joint spacing, balancing soft tissues and obtaining desired kinematics for joint implant components
US9204977B2 (en) 2012-12-11 2015-12-08 Biomet Manufacturing, Llc Patient-specific acetabular guide for anterior approach
US9060788B2 (en) 2012-12-11 2015-06-23 Biomet Manufacturing, Llc Patient-specific acetabular guide for anterior approach
US9138259B2 (en) 2012-12-19 2015-09-22 Biomet Sports Medicine, Llc External tibial mill guide and method of use
WO2014137876A2 (en) * 2013-03-08 2014-09-12 Stryker Corporation Bone pads
US9839438B2 (en) 2013-03-11 2017-12-12 Biomet Manufacturing, Llc Patient-specific glenoid guide with a reusable guide holder
US9579107B2 (en) 2013-03-12 2017-02-28 Biomet Manufacturing, Llc Multi-point fit for patient specific guide
US9498233B2 (en) 2013-03-13 2016-11-22 Biomet Manufacturing, Llc. Universal acetabular guide and associated hardware
US9826981B2 (en) 2013-03-13 2017-11-28 Biomet Manufacturing, Llc Tangential fit of patient-specific guides
US9301849B2 (en) * 2013-03-14 2016-04-05 Warsaw Orthopedic, Inc. Endplate punch template and method of use
US9517145B2 (en) 2013-03-15 2016-12-13 Biomet Manufacturing, Llc Guide alignment system and method
CA2915281C (en) * 2013-06-13 2021-06-29 Laboratoires Bodycad Inc. Surgical cut validation tool and method
US20150112349A1 (en) 2013-10-21 2015-04-23 Biomet Manufacturing, Llc Ligament Guide Registration
US20150245878A1 (en) 2014-02-28 2015-09-03 Branislav Jaramaz System and methods for positioning bone cut guide
CA2940999A1 (en) * 2014-02-28 2015-09-03 Blue Belt Technolgies, Inc. System and methods for positioning bone cut guide
US10282488B2 (en) 2014-04-25 2019-05-07 Biomet Manufacturing, Llc HTO guide with optional guided ACL/PCL tunnels
US9408616B2 (en) 2014-05-12 2016-08-09 Biomet Manufacturing, Llc Humeral cut guide
US9561040B2 (en) 2014-06-03 2017-02-07 Biomet Manufacturing, Llc Patient-specific glenoid depth control
US9839436B2 (en) 2014-06-03 2017-12-12 Biomet Manufacturing, Llc Patient-specific glenoid depth control
US9833245B2 (en) 2014-09-29 2017-12-05 Biomet Sports Medicine, Llc Tibial tubercule osteotomy
US9826994B2 (en) 2014-09-29 2017-11-28 Biomet Manufacturing, Llc Adjustable glenoid pin insertion guide
US9820868B2 (en) 2015-03-30 2017-11-21 Biomet Manufacturing, Llc Method and apparatus for a pin apparatus
US10568647B2 (en) 2015-06-25 2020-02-25 Biomet Manufacturing, Llc Patient-specific humeral guide designs
US10226262B2 (en) 2015-06-25 2019-03-12 Biomet Manufacturing, Llc Patient-specific humeral guide designs
US9999428B2 (en) 2015-06-30 2018-06-19 DePuy Synthes Products, Inc. Orthopaedic surgical instrument system and method for surgically preparing a patients bone
EP3235453A1 (en) * 2016-04-20 2017-10-25 Universität Basel Bone processing guiding rail, arrangement comprising at least one first bone processing guiding rail and method for providing rail sections of a multipart bone tool guiding rail
JP6272953B2 (en) * 2016-06-22 2018-01-31 スミス アンド ネフュー インコーポレイテッド System and method for modifying bone surface
US10722310B2 (en) 2017-03-13 2020-07-28 Zimmer Biomet CMF and Thoracic, LLC Virtual surgery planning system and method
EP3459501B8 (en) 2017-09-22 2021-01-20 Stryker European Operations Holdings LLC Talar ankle implant
US11000296B2 (en) 2017-12-20 2021-05-11 Encore Medical, L.P. Joint instrumentation and associated methods of use
US11051829B2 (en) 2018-06-26 2021-07-06 DePuy Synthes Products, Inc. Customized patient-specific orthopaedic surgical instrument
CA3131343A1 (en) * 2019-02-28 2020-09-03 Icahn School Of Medicine At Mount Sinai Customized tibial trays, methods, and systems for knee replacement

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR415837A (en) * 1909-04-17 1910-10-05 Vittorio Oreggia Safety locks for boxes, used especially for postal parcels and railway parcels
US4952214A (en) * 1981-08-20 1990-08-28 Ohio Medical Instrument Co., Inc. Arcuate osteotomy blade, blade guide, and cutting method
US4467801A (en) * 1983-03-09 1984-08-28 Wright Manufacturing Company Method and apparatus for shaping a proximal tibial surface
US4474177A (en) * 1983-03-09 1984-10-02 Wright Manufacturing Company Method and apparatus for shaping a distal femoral surface
US4721104A (en) * 1985-12-02 1988-01-26 Dow Corning Wright Corporation Femoral surface shaping apparatus for posterior-stabilized knee implants
US4718413A (en) * 1986-12-24 1988-01-12 Orthomet, Inc. Bone cutting guide and methods for using same
US5250050A (en) * 1987-02-07 1993-10-05 Pfizer Hospital Products Group, Inc. Apparatus for knee prosthesis
ATE85202T1 (en) * 1987-10-21 1993-02-15 Smith & Nephew Richards Inc SURGICAL INSTRUMENT.
FR2629339B1 (en) * 1988-04-01 1997-09-12 Broc Christian LAYING MATERIAL FOR PARTICULARLY A TIBIAL AND / OR FEMORAL ELEMENT OF A BI-COMPARTMENTAL KNEE JOINT PROSTHESIS
US5002545A (en) * 1989-01-30 1991-03-26 Dow Corning Wright Corporation Tibial surface shaping guide for knee implants
US5035699A (en) * 1990-01-09 1991-07-30 Dow Corning Wright Patella track cutter and guide
US5098436A (en) * 1991-03-07 1992-03-24 Dow Corning Wright Corporation Modular guide for shaping of femur to accommodate intercondylar stabilizing housing and patellar track of implant
US5100409A (en) * 1991-03-07 1992-03-31 Dow Corning Wright Corporation Shaping and trial reduction guide for implantation of femoral prosthesis and method of using same
US5344423A (en) * 1992-02-06 1994-09-06 Zimmer, Inc. Apparatus and method for milling bone
US5282866A (en) * 1992-02-12 1994-02-01 Osteonics Corp. Prosthetic knee tibial component with axially ribbed keel and apparatus for effecting implant
US5176684A (en) * 1992-02-20 1993-01-05 Dow Corning Wright Modular shaping and trial reduction guide for implantation of posterior-stabilized femoral prosthesis and method of using same
US5417695A (en) * 1992-07-27 1995-05-23 Pfizer Hospital Products Group, Inc. Instrumentation for preparing a distal femur

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US5486180A (en) 1996-01-23
AU658466B2 (en) 1995-04-13
EP0554959A1 (en) 1993-08-11
AU3025492A (en) 1993-08-12
US5344423A (en) 1994-09-06
DE69306821D1 (en) 1997-02-06
JP3362063B2 (en) 2003-01-07
CA2086799A1 (en) 1993-08-07
DE69306821T2 (en) 1997-06-26
JPH05269140A (en) 1993-10-19

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