DE69221636T2 - Vorrichtung zum Mischen von Knochenzement - Google Patents

Vorrichtung zum Mischen von Knochenzement

Info

Publication number
DE69221636T2
DE69221636T2 DE69221636T DE69221636T DE69221636T2 DE 69221636 T2 DE69221636 T2 DE 69221636T2 DE 69221636 T DE69221636 T DE 69221636T DE 69221636 T DE69221636 T DE 69221636T DE 69221636 T2 DE69221636 T2 DE 69221636T2
Authority
DE
Germany
Prior art keywords
bone cement
mixing bone
mixing
cement
bone
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 - Lifetime
Application number
DE69221636T
Other languages
English (en)
Other versions
DE69221636D1 (de
Inventor
Peter Seddon
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.)
Summit Medical Ltd
Original Assignee
SUMMIT MEDICAL Ltd BOURTON ON WATER GLOUCHESTERSHIRE GB
Summit Medical Ltd
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 SUMMIT MEDICAL Ltd BOURTON ON WATER GLOUCHESTERSHIRE GB, Summit Medical Ltd filed Critical SUMMIT MEDICAL Ltd BOURTON ON WATER GLOUCHESTERSHIRE GB
Application granted granted Critical
Publication of DE69221636D1 publication Critical patent/DE69221636D1/de
Publication of DE69221636T2 publication Critical patent/DE69221636T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/50—Mixing liquids with solids
    • B01F23/565—Mixing liquids with solids by introducing liquids in solid material, e.g. to obtain slurries
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/13—Openwork frame or cage stirrers not provided for in other groups of this subclass
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/95—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with stirrers having planetary motion, i.e. rotating about their own axis and about a sun axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/50—Movable or transportable mixing devices or plants
    • B01F33/501—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use
    • B01F33/5011—Movable mixing devices, i.e. readily shifted or displaced from one place to another, e.g. portable during use portable during use, e.g. hand-held
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/321—Disposition of the drive
    • B01F35/3214—Disposition of the drive at the upper side of the axis, e.g. driving the stirrer from the top of a receptacle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/40—Mounting or supporting mixing devices or receptacles; Clamping or holding arrangements therefor
    • B01F35/41—Mounting or supporting stirrer shafts or stirrer units on receptacles
    • B01F35/412—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft
    • B01F35/4121—Mounting or supporting stirrer shafts or stirrer units on receptacles by supporting both extremities of the shaft at the top and at the bottom of the receptacle, e.g. for performing a conical orbital movement about a vertical axis
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
    • A61B2050/005—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover
    • A61B2050/0066—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers with a lid or cover with additional sealing means, e.g. O-ring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS 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
    • A61F2/00—Filters 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
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/46—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor
    • A61F2002/4685—Special tools or methods for implanting or extracting artificial joints, accessories, bone grafts or substitutes, or particular adaptations therefor by means of vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/20—Mixing of ingredients for bone cement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/07—Stirrers characterised by their mounting on the shaft
    • B01F27/072—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis
    • B01F27/0721—Stirrers characterised by their mounting on the shaft characterised by the disposition of the stirrers with respect to the rotating axis parallel with respect to the rotating axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/32—Driving arrangements
    • B01F35/32005—Type of drive
    • B01F35/3202—Hand driven
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
    • B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
DE69221636T 1991-12-06 1992-12-04 Vorrichtung zum Mischen von Knochenzement Expired - Lifetime DE69221636T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB919126011A GB9126011D0 (en) 1991-12-06 1991-12-06 Bone cement mixing device
PCT/GB1992/002259 WO1993010892A1 (en) 1991-12-06 1992-12-04 Bone cement mixing device

Publications (2)

Publication Number Publication Date
DE69221636D1 DE69221636D1 (de) 1997-09-18
DE69221636T2 true DE69221636T2 (de) 1997-12-18

Family

ID=10705843

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69221636T Expired - Lifetime DE69221636T2 (de) 1991-12-06 1992-12-04 Vorrichtung zum Mischen von Knochenzement

Country Status (9)

Country Link
US (1) US5494349A (de)
EP (1) EP0616552B1 (de)
JP (1) JP3247698B2 (de)
AU (1) AU656446B2 (de)
CA (1) CA2125165C (de)
DE (1) DE69221636T2 (de)
ES (1) ES2107556T3 (de)
GB (2) GB9126011D0 (de)
WO (1) WO1993010892A1 (de)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995001832A1 (en) * 1993-07-06 1995-01-19 Earle Michael L Automated bone cement mixing apparatus
US5348391A (en) * 1993-11-16 1994-09-20 Murray William M Manual bone cement mixing method
USD381084S (en) * 1995-05-19 1997-07-15 Smith & Nephew Richards Inc. Cement mixer
US5549381A (en) * 1995-05-19 1996-08-27 Hays; Greta J. Method and apparatus for mixing polymeric bone cement components
US5797678A (en) * 1995-09-25 1998-08-25 Murray; William M. Bone cement mixing device and method
US5788463A (en) * 1995-12-22 1998-08-04 Chan; Kwan-Ho Manual vacuum producing system having pressure indicator
US5797680A (en) * 1996-09-05 1998-08-25 Murray; William M. Manual bone cement mixing system with vacuum pump start-stop device
US6033105A (en) * 1996-11-15 2000-03-07 Barker; Donald Integrated bone cement mixing and dispensing system
US5876116A (en) * 1996-11-15 1999-03-02 Barker; Donald Integrated bone cement mixing and dispensing system
IL128261A0 (en) * 1999-01-27 1999-11-30 Disc O Tech Medical Tech Ltd Expandable element
US20070282443A1 (en) * 1997-03-07 2007-12-06 Disc-O-Tech Medical Technologies Ltd. Expandable element
WO1999037256A1 (en) * 1998-01-21 1999-07-29 Immedica Bone cement mixer and dispenser
US7621950B1 (en) 1999-01-27 2009-11-24 Kyphon Sarl Expandable intervertebral spacer
US6254268B1 (en) * 1999-07-16 2001-07-03 Depuy Orthopaedics, Inc. Bone cement mixing apparatus
GB2352408B (en) 1999-07-27 2001-07-11 Summit Medical Ltd Orthopaedic bone cement mixing container
GB2359762B (en) * 2000-01-31 2003-03-12 Summit Medical Ltd Orthopaedic cement mixing device
US20020191487A1 (en) * 2000-10-25 2002-12-19 Kyphon Inc. Systems and methods for mixing and transferring flowable materials
US6702455B2 (en) * 2000-12-01 2004-03-09 Depuy Orthopaedics, Inc. Bone cement mixing apparatus having improved gearing arrangement for driving a mixing blade
US6655828B2 (en) 2000-12-01 2003-12-02 Depuy Orthopaedics, Inc. Bone cement mixing apparatus having improved mixing blade configuration
US6945688B2 (en) * 2001-01-10 2005-09-20 Stryker Instruments Container assembly for mixing materials
US20020110046A1 (en) * 2001-01-19 2002-08-15 Robertson James F. Fluid agitator and conditioner
US7008433B2 (en) * 2001-02-15 2006-03-07 Depuy Acromed, Inc. Vertebroplasty injection device
CN1835720B (zh) * 2001-07-25 2011-09-28 Disc整形外科技术股份有限公司 可变形工具及植入物
JP4663238B2 (ja) * 2002-03-14 2011-04-06 ストライカー コーポレイション 骨セメントを混合するための混合機組立体
US6921192B2 (en) * 2002-03-29 2005-07-26 Depuy Orthopaedics, Inc. Bone cement mixing apparatus
SE0201180L (sv) * 2002-04-18 2003-02-18 Cemvac System Ab Anordning för tillredning av bencement innefattande en blandningsskål med ett tättslutande lock, i vilket åtminstone ett vridbart blandningselement är lagrat
GB2398741B (en) * 2003-02-05 2005-04-13 Summit Medical Ltd Orthopaedic cement mixing device
US20060264967A1 (en) 2003-03-14 2006-11-23 Ferreyro Roque H Hydraulic device for the injection of bone cement in percutaneous vertebroplasty
US8066713B2 (en) 2003-03-31 2011-11-29 Depuy Spine, Inc. Remotely-activated vertebroplasty injection device
WO2006011152A2 (en) 2004-06-17 2006-02-02 Disc-O-Tech Medical Technologies, Ltd. Methods for treating bone and other tissue
US8415407B2 (en) 2004-03-21 2013-04-09 Depuy Spine, Inc. Methods, materials, and apparatus for treating bone and other tissue
US20070032567A1 (en) * 2003-06-17 2007-02-08 Disc-O-Tech Medical Bone Cement And Methods Of Use Thereof
US8579908B2 (en) 2003-09-26 2013-11-12 DePuy Synthes Products, LLC. Device for delivering viscous material
US20050105384A1 (en) * 2003-11-18 2005-05-19 Scimed Life Systems, Inc. Apparatus for mixing and dispensing a multi-component bone cement
US7524103B2 (en) * 2003-11-18 2009-04-28 Boston Scientific Scimed, Inc. Apparatus for mixing and dispensing a multi-component bone cement
US7317331B2 (en) * 2004-11-08 2008-01-08 Tabula, Inc. Reconfigurable IC that has sections running at different reconfiguration rates
US8029183B2 (en) * 2005-02-23 2011-10-04 Biomet Manufacturing Corp. Apparatus for mixing bone cement
US9381024B2 (en) * 2005-07-31 2016-07-05 DePuy Synthes Products, Inc. Marked tools
US9918767B2 (en) 2005-08-01 2018-03-20 DePuy Synthes Products, Inc. Temperature control system
US8360629B2 (en) * 2005-11-22 2013-01-29 Depuy Spine, Inc. Mixing apparatus having central and planetary mixing elements
US9642932B2 (en) 2006-09-14 2017-05-09 DePuy Synthes Products, Inc. Bone cement and methods of use thereof
WO2008047371A2 (en) 2006-10-19 2008-04-24 Depuy Spine, Inc. Fluid delivery system
US20100274246A1 (en) * 2007-05-10 2010-10-28 Oren Globerman Expandable intramedullary nail for small bone fixation
CA2694558C (en) * 2007-07-25 2014-06-03 Depuy Spine, Inc. Expandable bone filler materials and methods of using same
US8317800B2 (en) * 2008-04-22 2012-11-27 Warsaw Orthopedic, Inc. Injectable material delivery device with an integrated mixer
GB2514535A (en) 2013-03-18 2014-12-03 Summit Medical Ltd An apparatus for mixing and delivering bone cement
CN103565501A (zh) * 2013-11-26 2014-02-12 广州佳林医疗用品制造有限公司 一种骨水泥搅拌器
KR101645576B1 (ko) * 2014-10-01 2016-08-05 백은정 골시멘트 혼합장치
CN106313308A (zh) * 2016-08-31 2017-01-11 天津豹鸣股份有限公司 一种水泥旋转搅拌设备
US11344855B2 (en) 2019-07-09 2022-05-31 Vivex Biologics Group, Inc. Mixing container and method of use
KR102336584B1 (ko) * 2019-09-30 2021-12-07 황민석 뼈 시멘트 교반 및 주입장치
CN110743434A (zh) * 2019-10-12 2020-02-04 安徽恒明工程技术有限公司 一种适合粮食加工的处理系统

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GB178572A (en) * 1921-01-21 1922-04-21 James Harold Williams Improvements in vessels for containing and spraying paints, varnishes, and the like
GB517340A (en) * 1938-07-25 1940-01-26 B B Chem Co Ltd Improvements in or relating to stirring or agitating of the contents of cans or the like
US3640510A (en) * 1969-09-26 1972-02-08 Degussa Vacuum stirring device for dental materials
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JPS5388259A (en) * 1977-01-14 1978-08-03 Tokyo Electric Co Ltd Stirring apparatus
US4185072A (en) * 1977-02-17 1980-01-22 Diemolding Corporation Orthopedic cement mixer
SE450545B (sv) * 1984-10-19 1987-07-06 Mit Ab Forfarande och anordning vid framstellning av bencement for fixering av proteser
US4961647A (en) * 1986-04-04 1990-10-09 Dhd Medical Products Orthopedic cement mixer
FR2597321A1 (fr) * 1986-04-22 1987-10-23 Vivalp Appareil electromenager de preparation de sauces.

Also Published As

Publication number Publication date
CA2125165C (en) 2003-12-02
GB9126011D0 (en) 1992-02-05
GB2276560B (en) 1995-08-09
WO1993010892A1 (en) 1993-06-10
JP3247698B2 (ja) 2002-01-21
GB9411556D0 (en) 1994-08-03
AU3090092A (en) 1993-06-28
EP0616552A1 (de) 1994-09-28
AU656446B2 (en) 1995-02-02
ES2107556T3 (es) 1997-12-01
GB2276560A (en) 1994-10-05
CA2125165A1 (en) 1993-06-10
DE69221636D1 (de) 1997-09-18
JPH07506288A (ja) 1995-07-13
EP0616552B1 (de) 1997-08-13
US5494349A (en) 1996-02-27

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SUMMIT MEDICAL, LTD., BOURTON ON THE WATER, GLOUCE