WO2014126913A3 - Pressure alleviating instruments and methods - Google Patents

Pressure alleviating instruments and methods Download PDF

Info

Publication number
WO2014126913A3
WO2014126913A3 PCT/US2014/015787 US2014015787W WO2014126913A3 WO 2014126913 A3 WO2014126913 A3 WO 2014126913A3 US 2014015787 W US2014015787 W US 2014015787W WO 2014126913 A3 WO2014126913 A3 WO 2014126913A3
Authority
WO
WIPO (PCT)
Prior art keywords
methods
bones
surgical instruments
instruments
prepared
Prior art date
Application number
PCT/US2014/015787
Other languages
French (fr)
Other versions
WO2014126913A2 (en
Inventor
Alec Paul PORZEL
Thomas William LUX
Original Assignee
Smith & Nephew, Inc.
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 Smith & Nephew, Inc. filed Critical Smith & Nephew, Inc.
Publication of WO2014126913A2 publication Critical patent/WO2014126913A2/en
Publication of WO2014126913A3 publication Critical patent/WO2014126913A3/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
    • A61B17/1604—Chisels; Rongeurs; Punches; Stamps
    • 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
    • A61B17/1675—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 knee

Abstract

Embodiments of the invention include surgical instruments and methods for preparing bones to receive orthopedic implants. In particular, some embodiments include surgical instruments and methods that provide for preparation of bones without generating some additional, unwanted forces associated with positive and negative fluidic pressures that can be created by movement of surgical instruments relative to the bones being prepared. Some embodiments provide improved control of fluid flows when surgical instruments are moved relative to the bones being prepared.
PCT/US2014/015787 2013-02-13 2014-02-11 Pressure alleviating instruments and methods WO2014126913A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201361764375P 2013-02-13 2013-02-13
US61/764,375 2013-02-13

Publications (2)

Publication Number Publication Date
WO2014126913A2 WO2014126913A2 (en) 2014-08-21
WO2014126913A3 true WO2014126913A3 (en) 2014-09-12

Family

ID=51354663

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2014/015787 WO2014126913A2 (en) 2013-02-13 2014-02-11 Pressure alleviating instruments and methods

Country Status (1)

Country Link
WO (1) WO2014126913A2 (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690636A (en) * 1995-12-21 1997-11-25 Johnson & Johnson Professional, Inc. Punch system for tibial prosthesis
US6063091A (en) * 1998-10-13 2000-05-16 Stryker Technologies Corporation Methods and tools for tibial intermedullary revision surgery and associated tibial components
US20040267267A1 (en) * 2003-06-25 2004-12-30 Daniels David Wayne Non-linear reamer for bone preparation and associated method
US20090299371A1 (en) * 2008-05-30 2009-12-03 Steiner Anton J Surgical bone cutting assembly and method of using same
US8105327B2 (en) * 2003-03-31 2012-01-31 Depuy Products, Inc. Punch, implant and associated method
US20120265319A1 (en) * 2011-04-13 2012-10-18 Total Joint Orthopedics Total hip arthroplasty

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5690636A (en) * 1995-12-21 1997-11-25 Johnson & Johnson Professional, Inc. Punch system for tibial prosthesis
US6063091A (en) * 1998-10-13 2000-05-16 Stryker Technologies Corporation Methods and tools for tibial intermedullary revision surgery and associated tibial components
US8105327B2 (en) * 2003-03-31 2012-01-31 Depuy Products, Inc. Punch, implant and associated method
US20040267267A1 (en) * 2003-06-25 2004-12-30 Daniels David Wayne Non-linear reamer for bone preparation and associated method
US20090299371A1 (en) * 2008-05-30 2009-12-03 Steiner Anton J Surgical bone cutting assembly and method of using same
US20120265319A1 (en) * 2011-04-13 2012-10-18 Total Joint Orthopedics Total hip arthroplasty

Also Published As

Publication number Publication date
WO2014126913A2 (en) 2014-08-21

Similar Documents

Publication Publication Date Title
EP3490501A4 (en) Prosthetic heart valve
HK1220346A1 (en) Kinematic and parameterized modeling for patient adapted implants, tools, and surgical procedures
IN2014DN08676A (en)
EP3340928A4 (en) Pyramid-shaped breast implant for augmentation, reconstruction, or lift and methods of use and production of the same
EP3355800A4 (en) Trileaflet mechanical prosthetic heart valve
EP3027132A4 (en) Single-use, sterile orthopedic implant kits and methods of providing said kits
EP3053619A4 (en) Medical syringe, gasket used for syringe and method for producing same
EP3117802C0 (en) Stent with mechanical or biological heart valve for minimally invasive valve replacement procedure, and applicator
EP3030176A4 (en) Bipolar surgical instrument with tissue stop
EP2965778A4 (en) Medical instrument, catheter, and method for producing medical instrument
EP3062867A4 (en) Controlled pressure endoscopic and percutaneous surgery
AU2015331752B2 (en) Devices, systems, and methods for repairing soft tissue and attaching soft tissue to bone
EP3508232A4 (en) Medical material, medical separation membrane, and blood purifier
EP3277820A4 (en) Methods for producing modified red blood cell compositions, compositions and uses thereof
EP3666802A4 (en) Method for producing purified polytetrafluoroethylene aqueous dispersion liquid, method for producing modified polytetrafluoroethylene powder, method for producing polytetrafluoroethylene molded body, and composition
EP3105563A4 (en) Natural gas liquid pressure regulating vaporizer sampling system
MX365411B (en) Methods of reducing malodor and bacteria.
EP3635395A4 (en) Blood vessel model
EP3495398A4 (en) Copolymer, as well as separation membrane, medical device, and blood purifier in which said copolymer is used
EP3349696A4 (en) Methods, instruments and implants for scapho-lunate reconstruction
MY197524A (en) System of multiple bags and method for the preparation of hemocomponents
EP3305240A4 (en) Material for dental prosthesis, block body for producing dental prosthesis, and dental prosthesis
EP3202838A4 (en) Porous silicone body and method for producing porous silicone body
EP3113694A4 (en) Method, implant&instruments for percutaneous expansion of the spinal canal
HK1231349A1 (en) Device for introducing a medium or an instrument into the human body, in particular port or trocar for the human eye

Legal Events

Date Code Title Description
122 Ep: pct application non-entry in european phase

Ref document number: 14751020

Country of ref document: EP

Kind code of ref document: A2