CA2163126A1 - Methods and apparatus for preparing and delivering bone cement - Google Patents

Methods and apparatus for preparing and delivering bone cement

Info

Publication number
CA2163126A1
CA2163126A1 CA2163126A CA2163126A CA2163126A1 CA 2163126 A1 CA2163126 A1 CA 2163126A1 CA 2163126 A CA2163126 A CA 2163126A CA 2163126 A CA2163126 A CA 2163126A CA 2163126 A1 CA2163126 A1 CA 2163126A1
Authority
CA
Canada
Prior art keywords
mixing chamber
component
bone cement
powder
components
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.)
Granted
Application number
CA2163126A
Other languages
French (fr)
Other versions
CA2163126C (en
Inventor
Jeffrey Kapec
Kazuna Tanaka
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.)
Howmedica Osteonics Corp
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2163126A1 publication Critical patent/CA2163126A1/en
Application granted granted Critical
Publication of CA2163126C publication Critical patent/CA2163126C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/01—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with manually mechanically or electrically actuated piston or the like
    • 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
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/713—Feed mechanisms comprising breaking packages or parts thereof, e.g. piercing or opening sealing elements between compartments or cartridges
    • B01F35/7137—Piercing, perforating or melting membranes or closures which seal the compartments
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/716—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7164—Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being placed in parallel before contacting the contents
    • 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
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/718—Feed mechanisms characterised by the means for feeding the components to the mixer using vacuum, under pressure in a closed receptacle or circuit system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00553—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes with means allowing the stock of material to consist of at least two different components
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
    • B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
    • B05C17/00586—Means, generally located near the nozzle, for piercing or perforating the front part of a cartridge
    • 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
    • A61F2002/30001—Additional features of subject-matter classified in A61F2/28, A61F2/30 and subgroups thereof
    • A61F2002/30316—The prosthesis having different structural features at different locations within the same prosthesis; Connections between prosthetic parts; Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30535—Special structural features of bone or joint prostheses not otherwise provided for
    • A61F2002/30561—Special structural features of bone or joint prostheses not otherwise provided for breakable or frangible
    • 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
    • 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
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0058—Additional features; Implant or prostheses properties not otherwise provided for
    • A61F2250/0071—Additional features; Implant or prostheses properties not otherwise provided for breakable or frangible
    • 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
    • B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/2305—Mixers of the two-component package type, i.e. where at least two components are separately stored, and are mixed in the moment of application
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
    • Y10T428/24322—Composite web or sheet

Abstract

Methods and apparatus (100) are set forth for preparing and delivering bone cement from a powdered polymer component and a liquid monomer component by simultaneously injecting the powdered and liquid components, stored in separate component chambers (102, 103) into an evacuated mixing chamber (123) under the effect of the vacuum; by uniformly mixing the components in the mixing chamber (123) (to thoroughly wet the powder); and by delivering the cement formed by the polymerization process, as needed in an operative setting, utilizing a single ready to use device. The uniform mix is achieved by simultaneously subjecting the contents of the component chambers (102, 103) to the effects of the mixing chamber's (123) vacuum via separate one way nozzles (114, 115) interconnecting the component chambers (102, 103) to the mixing chamber (123), which cause the powder to be broadcast and liquid to be sprayed into the mixing chamber (123). The nozzles (114, 115) are designed and oriented in a predetermined manner (depending on the typed and quantity of the constituent bone cement component being mixed), to cause the components to interact at a preselected distance within the mixing chamber (123), to assure uniform powder saturation and a thorough mix which yields a homogeneous reaction product.
CA002163126A 1993-06-11 1994-04-06 Methods and apparatus for preparing and delivering bone cement Expired - Fee Related CA2163126C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/076,557 1993-06-11
US08/076,557 US5443182A (en) 1993-06-11 1993-06-11 Methods and apparatus for preparing and delivering bone cement
PCT/IB1994/000060 WO1994029012A1 (en) 1993-06-11 1994-04-06 Methods and apparatus for preparing and delivering bone cement

Publications (2)

Publication Number Publication Date
CA2163126A1 true CA2163126A1 (en) 1994-12-22
CA2163126C CA2163126C (en) 2000-09-19

Family

ID=22132776

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002163126A Expired - Fee Related CA2163126C (en) 1993-06-11 1994-04-06 Methods and apparatus for preparing and delivering bone cement

Country Status (10)

Country Link
US (2) US5443182A (en)
EP (1) EP0702594B1 (en)
JP (1) JP3098038B2 (en)
AT (1) ATE163570T1 (en)
AU (1) AU681386B2 (en)
CA (1) CA2163126C (en)
DE (2) DE69408837T2 (en)
DK (1) DK0702594T3 (en)
ES (1) ES2113642T3 (en)
WO (1) WO1994029012A1 (en)

Families Citing this family (68)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2166789A1 (en) * 1993-07-06 1995-01-19 Michael L. Earle Automated bone cement mixing apparatus
DE69415310T2 (en) * 1994-07-18 1999-04-29 Wilhelm A Keller Cartridge with exchangeable inner packaging
DE29501255U1 (en) * 1995-01-27 1995-03-09 Hilti Ag Foil bag pack with foil bag and bottom part
US6409972B1 (en) * 1995-06-06 2002-06-25 Kwan-Ho Chan Prepackaged liquid bone cement
US5779356A (en) * 1996-02-21 1998-07-14 Chan; Kwan-Ho Apparatus and method for mixing first and second components of a bone cement in a vacuum
US6713527B2 (en) 1997-02-07 2004-03-30 Queen's University At Kingston Anaesthetic bone cement
US6355705B1 (en) * 1997-02-07 2002-03-12 Queen's University At Kingston Anaesthetic bone cement
ATE495786T1 (en) * 1997-04-14 2011-02-15 Baxter Int LIQUID DISPENSING DEVICE WHICH DISPENSES MEASURED QUANTITIES USING CONTROLLED SUCTION
US6042262A (en) * 1997-07-29 2000-03-28 Stryker Technologies Corportion Apparatus for storing, mixing, and dispensing two-component bone cement
US5934803A (en) * 1997-10-30 1999-08-10 Physical Systems, Inc. Apparatus and method for mixing multi-part reaction materials under vacuum
US6024480A (en) * 1998-02-09 2000-02-15 Immedica Vial package for a bone cement mixer and dispenser
US6116773A (en) * 1999-01-22 2000-09-12 Murray; William M. Bone cement mixer and method
US6296149B1 (en) * 1999-04-16 2001-10-02 Depuy Orthopaedics, Inc. Monomer delivery device for bone cement delivery system
US6502608B1 (en) 2000-02-14 2003-01-07 Telios Orthopedic Systems, Inc. Delivery apparatus, nozzle, and removable tip assembly
US6395006B1 (en) 2000-02-14 2002-05-28 Telios Orthopedic Systems, Inc Connector assembly for mating components, connector assembly for a bone cement mixing and delivery system, and bone cement container having a connector assembly
US6536937B1 (en) 2000-02-14 2003-03-25 Telios Orthopedic Systems, Inc. Self-contained base for a surgical cement mixing system, binding material mixing base, and surgical bone cement mixing system
ES2245686T3 (en) * 2000-02-28 2006-01-16 CORIPHARM MEDIZINPRODUKTE GMBH & CO. KG. PREPARATION AND APPLICATION DEVICE FOR IMPLANT MATERIALS.
US6379033B1 (en) 2000-05-30 2002-04-30 William M. Murray Device for flowing bone cement liquid into bone cement powder
US20050255425A1 (en) * 2000-09-21 2005-11-17 Pierson Paul R Mixing tip for dental materials
US20040144801A1 (en) * 2000-09-21 2004-07-29 Pierson Paul Richard Mixing tip for dental materials
AU2001296764A1 (en) 2000-10-13 2002-04-22 Dentsply International Inc. Multi-component mixing storage and dispensing device
DE10057616B4 (en) * 2000-11-21 2006-09-14 Stryker Trauma Gmbh Method for mixing and applying flowable bone cement and bone cement mixing device
US6921192B2 (en) * 2002-03-29 2005-07-26 Depuy Orthopaedics, Inc. Bone cement mixing apparatus
US7901407B2 (en) 2002-08-02 2011-03-08 Boston Scientific Scimed, Inc. Media delivery device for bone structures
US20040122438A1 (en) * 2002-12-23 2004-06-24 Boston Scientific Corporation Flex-tight interlocking connection tubing for delivery of bone cements/biomaterials for vertebroplasty
EP2311408B1 (en) 2003-03-14 2019-02-20 DePuy Spine, Inc. Hydraulic device for injection of bone cement in percutaneous vertebroplasty
US8066713B2 (en) 2003-03-31 2011-11-29 Depuy Spine, Inc. Remotely-activated vertebroplasty injection device
US20040232152A1 (en) * 2003-05-21 2004-11-25 Arndt Schimmelmann Safety glass break-seal vessel
US8415407B2 (en) 2004-03-21 2013-04-09 Depuy Spine, Inc. Methods, materials, and apparatus for treating bone and other tissue
US7112205B2 (en) * 2003-06-17 2006-09-26 Boston Scientific Scimed, Inc. Apparatus and methods for delivering compounds into vertebrae for vertebroplasty
DE60304253T2 (en) * 2003-06-18 2007-03-29 3M Espe Ag dispensing
WO2005030080A1 (en) * 2003-09-23 2005-04-07 Dentsply International Inc. Packaged dental composition
US8579908B2 (en) 2003-09-26 2013-11-12 DePuy Synthes Products, LLC. Device for delivering viscous material
GB0327957D0 (en) * 2003-12-03 2004-01-07 Btg Int Ltd Apparatus for delivering foam
JP4439517B2 (en) * 2004-05-13 2010-03-24 株式会社ネクスト２１ Hemostasis used for transendoscopic surgery and adhesion prevention device
CN101065080B (en) 2004-07-30 2021-10-29 德普伊新特斯产品有限责任公司 Materials and instruments for treating bone and other tissue
US8038682B2 (en) 2004-08-17 2011-10-18 Boston Scientific Scimed, Inc. Apparatus and methods for delivering compounds into vertebrae for vertebroplasty
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
US20070034646A1 (en) * 2005-08-12 2007-02-15 Howmedica Osteonics Corp. Foil monomer container and dispenser
US8360629B2 (en) 2005-11-22 2013-01-29 Depuy Spine, Inc. Mixing apparatus having central and planetary mixing elements
US20070284400A1 (en) * 2006-06-09 2007-12-13 Paul Richard Pierson Package for a dental material
SE530232C2 (en) * 2006-08-11 2008-04-08 Biomet Cementing Technologies Liquid container for bone cement mixers
CA2662847A1 (en) * 2006-09-07 2008-03-13 Wyeth Bone cement mixing systems and related methods
EP2068898A4 (en) 2006-09-14 2011-07-20 Depuy Spine Inc Bone cement and methods of use thereof
CA2665995C (en) 2006-10-19 2011-11-29 Oren Globerman Fluid delivery system
EP2140255A4 (en) 2007-03-30 2014-04-23 Commercialisation Des Produits De La Rech Appliquee Socpra Sciences Et Genie S E C Soc D Method and apparatus for monitoring and/or controlling the curing of cements used in medical procedures
US8132959B2 (en) * 2007-08-31 2012-03-13 Stryker Corporation Medical cement monomer ampoule cartridge for storing the ampoule, opening the ampoule and selectively discharging the monomer from the ampoule into a mixer
US8256949B2 (en) 2007-12-27 2012-09-04 Cook Medical Technologies Llc Apparatus and method for mixing and dispensing a bone cement mixture
US8317800B2 (en) * 2008-04-22 2012-11-27 Warsaw Orthopedic, Inc. Injectable material delivery device with an integrated mixer
US20090281549A1 (en) * 2008-05-12 2009-11-12 Cook Incorporated Bone cement mixing and delivery device and method of use
DE102009013211B4 (en) * 2009-03-17 2012-04-19 Aap Biomaterials Gmbh Bone cement vacuum mixing device and method for mixing bone cement
ES2836798T3 (en) * 2010-04-28 2021-06-28 Ips Adhesives Llc Apparatus for mixing and dispensing multiple fluid components
DE102010019219B4 (en) 2010-05-04 2013-12-12 Heraeus Medical Gmbh Cartridge closure and cartridge with such a closure
DE102010019222B4 (en) 2010-05-04 2013-11-07 Heraeus Medical Gmbh Discharge device for cartridges
DE102010019224B3 (en) 2010-05-04 2011-10-13 Heraeus Medical Gmbh Discharge device for pasty masses
DE102010019223B4 (en) * 2010-05-04 2012-02-16 Heraeus Medical Gmbh Cartridge system with compressed gas cartridge
DE102010019217B4 (en) 2010-05-04 2014-01-16 Heraeus Medical Gmbh cartridge system
DE102011112516B4 (en) 2011-09-07 2024-02-29 Stryker European Operations Holdings Llc Container with a container for holding a liquid and a liquid removal device
EP2606987A1 (en) * 2011-12-21 2013-06-26 Sika Technology AG Application system, battery powered application device and process for bonding
US9295530B2 (en) * 2012-03-20 2016-03-29 3M Innovative Properties Company Device for mixing and dispensing flowable components
US20130269826A1 (en) * 2012-04-13 2013-10-17 Kyphon Sarl Bone Cement Component Injection System With Reduced Fume Exposure And Method
US9358715B2 (en) 2012-04-13 2016-06-07 Kyphon SÀRL Mixer gun system and method
TWI495492B (en) * 2014-03-27 2015-08-11 Taiwan Biomaterial Co Ltd Syringe
DE102016107911B4 (en) * 2016-04-28 2020-02-27 Heraeus Medical Gmbh Storage and mixing system for pasty starting components with squeezable inner cartridge
DE102016121606B4 (en) * 2016-11-11 2019-05-02 Heraeus Medical Gmbh Bone cement applicator with bone cement driven closure system and method of applying a bone cement
CN109718423B (en) * 2019-03-13 2023-11-10 深圳中科生物医疗电子有限公司 Infusion device
EP3825252A1 (en) * 2019-11-20 2021-05-26 Hilti Aktiengesellschaft Cartridge and top part for a cartridge

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH622752A5 (en) * 1978-01-10 1981-04-30 Sulzer Ag Container for the storage of the powder component of a bone cement
US4690306A (en) * 1985-08-12 1987-09-01 Ciba-Geigy Corporation Dispensing device for storing and applying at least one liquid or pasty substance
DE3609672A1 (en) * 1986-03-21 1987-09-24 Klaus Draenert EVACUABLE BONE CEMENT SYRINGE
DE3674411D1 (en) * 1986-11-19 1990-10-25 Experimentelle Chirurgie Lab METHOD AND APPARATUS FOR PREPARING A SELF-HARDENING TWO-COMPONENT POWDER-LIQUID BONE CEMENT.
US4973168A (en) * 1989-01-13 1990-11-27 Chan Kwan Ho Vacuum mixing/bone cement cartridge and kit
US5085651A (en) * 1989-03-13 1992-02-04 Py Daniel C Ocular vial
US4952068A (en) * 1989-03-21 1990-08-28 Flint Theodore R Static mixing device and container
DK235589D0 (en) * 1989-05-12 1989-05-12 Wolff & Kaaber METHOD AND APPARATUS FOR MIXING A SOLID AND LIQUID COMPONENT
FR2673948B1 (en) * 1991-03-13 1995-03-10 Dow Corning Sa EXPANDABLE SILICONE COMPOSITIONS USEFUL IN THE PRODUCTION OF MEDICAL DRESSINGS.

Also Published As

Publication number Publication date
DE69408837D1 (en) 1998-04-09
JPH08506521A (en) 1996-07-16
DE69408837T2 (en) 1998-06-25
ATE163570T1 (en) 1998-03-15
DK0702594T3 (en) 1998-09-28
US5443182A (en) 1995-08-22
EP0702594B1 (en) 1998-03-04
WO1994029012A1 (en) 1994-12-22
JP3098038B2 (en) 2000-10-10
AU6263394A (en) 1995-01-03
DE9490445U1 (en) 1996-05-09
AU681386B2 (en) 1997-08-28
US5545460A (en) 1996-08-13
EP0702594A1 (en) 1996-03-27
CA2163126C (en) 2000-09-19
ES2113642T3 (en) 1998-05-01

Similar Documents

Publication Publication Date Title
CA2163126A1 (en) Methods and apparatus for preparing and delivering bone cement
ZA91375B (en) A process and apparatus for mixing and injecting a medicine
DE3266954D1 (en) Apparatus to continuously mix and homogenize powdered substances with liquid substances
ATE123237T1 (en) METHOD FOR PRODUCING PELLETS.
EP0287043A3 (en) Gun for a multi-component product
AU2194388A (en) Apparatus for drying material which is mixed with a solvent
DE69430437T2 (en) GRANULATION METHOD AND DEVICE UNDER STIRRING AT HIGH SPEED
DK0469016T3 (en) Process for preparing mixed powder products
JPS525887A (en) Process for preparing novel polyols
EP0085324A3 (en) Nylon compositions and rim process for making same
EP0307640A3 (en) Procedure for the determination of the absorption of liquid of powdery solid matters
RU2093027C1 (en) Method of preparing insecticide cypermethrin-base composition
JPS6451129A (en) Method and apparatus for mixing of liquids and delivery of ejection of their mixture
EP0284930A3 (en) A method for preparation of a polycarbonate powder
SU571453A1 (en) Method of making concrete articles
JPS55147568A (en) Mixing of powdered paint material
SU1688979A1 (en) Method of preparing powder material charge
JPS54107973A (en) Method of dyeing urea resin molded products
JPS5765726A (en) Production of crosslinking agent-containing polyolefin particle
TH19960B (en) The device is used to mix liquids and materials containing their own particles.
ES2012126A6 (en) Spraying resin-containing concrete
JPS5681156A (en) Coating apparatus of two component type liquid adhesive agent
Mezhikovskii et al. Principles for Controlling Morphology of Polymer Blends Obtained by" Chemical Curing" of Reactive Polymer--Oligomer Mixtures
IES940723A2 (en) "A process for producing livestock feed"
JPS6426436A (en) Foamed plastic molded object with cured coating and its manufacture

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed