CA2125165A1 - Bone cement mixing device - Google Patents
Bone cement mixing deviceInfo
- Publication number
- CA2125165A1 CA2125165A1 CA002125165A CA2125165A CA2125165A1 CA 2125165 A1 CA2125165 A1 CA 2125165A1 CA 002125165 A CA002125165 A CA 002125165A CA 2125165 A CA2125165 A CA 2125165A CA 2125165 A1 CA2125165 A1 CA 2125165A1
- Authority
- CA
- Canada
- Prior art keywords
- lid
- paddle
- bowl
- rotate
- mixing 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.)
- Granted
Links
- 239000002639 bone cement Substances 0.000 title 1
- 230000007246 mechanism Effects 0.000 abstract 2
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 230000009183 running Effects 0.000 abstract 1
Classifications
-
- 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
- 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
- B01F27/80—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
- B01F35/40—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
- B01F35/32—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
- B01F35/30—Driving arrangements; Transmissions; Couplings; Brakes
- B01F35/33—Transmissions; Means for modifying the speed or direction of rotation
Abstract
An orthopaedic bone ce-ment mixing device comprising a mixing bowl (1) and a lid (3), said lid (3) having a handle (4) extending outwardly there-from. A mixing paddle (7) comprising a shaft (8) and vanes (9) extending outwardly therefrom extends into the bowl (I) from the lid (3) and is anchored in a groove (10) run-ning around the base (2) of the bowl. A step-up gear mechan-ism (5, 11) is provided between the paddle (7) and the lid (3) such that, as the handle (4) is rotat~ the lid (3) rotates, caus-ing ~ paddle (7) to rotate around the bowl (1). The drive wheel (5) of the gear mechan-ism is also caused to rotate and drives the driven wheel (11) which causes the shaft (8) of the paddle (7) to rotate about its own axis as the paddle (7) moves around the bowl (1).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9126011.7 | 1991-12-06 | ||
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 |
---|---|
CA2125165A1 true CA2125165A1 (en) | 1993-06-10 |
CA2125165C CA2125165C (en) | 2003-12-02 |
Family
ID=10705843
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002125165A Expired - Lifetime CA2125165C (en) | 1991-12-06 | 1992-12-04 | Bone cement mixing device |
Country Status (9)
Country | Link |
---|---|
US (1) | US5494349A (en) |
EP (1) | EP0616552B1 (en) |
JP (1) | JP3247698B2 (en) |
AU (1) | AU656446B2 (en) |
CA (1) | CA2125165C (en) |
DE (1) | DE69221636T2 (en) |
ES (1) | ES2107556T3 (en) |
GB (2) | GB9126011D0 (en) |
WO (1) | WO1993010892A1 (en) |
Families Citing this family (52)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2166789A1 (en) * | 1993-07-06 | 1995-01-19 | Michael L. Earle | Automated bone cement mixing apparatus |
US5395167A (en) * | 1993-11-16 | 1995-03-07 | Murray; William M. | Manual bone cement mixing system |
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 |
AU2460999A (en) * | 1998-01-21 | 1999-08-09 | 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 |
CN100335157C (en) * | 2000-10-25 | 2007-09-05 | 科丰公司 | Systems and methods for mixing and transferring flowable materials |
US6655828B2 (en) * | 2000-12-01 | 2003-12-02 | Depuy Orthopaedics, Inc. | Bone cement mixing apparatus having improved mixing blade configuration |
US6702455B2 (en) * | 2000-12-01 | 2004-03-09 | Depuy Orthopaedics, Inc. | Bone cement mixing apparatus having improved gearing arrangement for driving a mixing blade |
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 (en) * | 2001-07-25 | 2011-09-28 | Disc整形外科技术股份有限公司 | Deformable tools and implants |
ES2373845T3 (en) | 2002-03-14 | 2012-02-09 | Stryker Corporation | MIXER TO MIX BONE CEMENT. |
US6921192B2 (en) * | 2002-03-29 | 2005-07-26 | Depuy Orthopaedics, Inc. | Bone cement mixing apparatus |
SE519349C2 (en) * | 2002-04-18 | 2003-02-18 | Cemvac System Ab | Bone cement preparation device, comprises mixing bowl and blades mounted in lid |
GB2398741B (en) * | 2003-02-05 | 2005-04-13 | Summit Medical Ltd | Orthopaedic cement mixing device |
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 |
US20070032567A1 (en) * | 2003-06-17 | 2007-02-08 | Disc-O-Tech Medical | Bone Cement And Methods Of Use Thereof |
US8415407B2 (en) | 2004-03-21 | 2013-04-09 | Depuy Spine, Inc. | Methods, materials, and apparatus for treating bone and other tissue |
US8579908B2 (en) | 2003-09-26 | 2013-11-12 | DePuy Synthes Products, LLC. | Device for delivering viscous material |
US7524103B2 (en) * | 2003-11-18 | 2009-04-28 | Boston Scientific Scimed, Inc. | Apparatus for mixing and dispensing a multi-component bone cement |
US20050105384A1 (en) * | 2003-11-18 | 2005-05-19 | Scimed Life Systems, Inc. | Apparatus for mixing and dispensing a multi-component bone cement |
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 |
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 |
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 |
US20100274246A1 (en) * | 2007-05-10 | 2010-10-28 | Oren Globerman | Expandable intramedullary nail for small bone fixation |
AU2008278578B2 (en) * | 2007-07-25 | 2012-08-16 | 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 (en) * | 2013-11-26 | 2014-02-12 | 广州佳林医疗用品制造有限公司 | Bone cement stirrer |
KR101645576B1 (en) * | 2014-10-01 | 2016-08-05 | 백은정 | Bone Cement Mixing Device |
CN106313308A (en) * | 2016-08-31 | 2017-01-11 | 天津豹鸣股份有限公司 | Cement rotary stirring device |
US11344855B2 (en) | 2019-07-09 | 2022-05-31 | Vivex Biologics Group, Inc. | Mixing container and method of use |
KR102336584B1 (en) * | 2019-09-30 | 2021-12-07 | 황민석 | Bone cement mixing and injection apparatus |
CN110743434A (en) * | 2019-10-12 | 2020-02-04 | 安徽恒明工程技术有限公司 | Processing system suitable for grain processing |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
CA1021767A (en) * | 1974-01-11 | 1977-11-29 | Samuel J. Popeil | Orbital whipper having rotatable beaters |
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 (en) * | 1984-10-19 | 1987-07-06 | Mit Ab | PROCEDURE AND DEVICE FOR MANUFACTURING BENCEMENT FOR FIXING PROSTHESIS |
US4961647A (en) * | 1986-04-04 | 1990-10-09 | Dhd Medical Products | Orthopedic cement mixer |
FR2597321A1 (en) * | 1986-04-22 | 1987-10-23 | Vivalp | Electric household appliance for preparing sauces |
-
1991
- 1991-12-06 GB GB919126011A patent/GB9126011D0/en active Pending
-
1992
- 1992-12-04 EP EP92924790A patent/EP0616552B1/en not_active Expired - Lifetime
- 1992-12-04 WO PCT/GB1992/002259 patent/WO1993010892A1/en active IP Right Grant
- 1992-12-04 CA CA002125165A patent/CA2125165C/en not_active Expired - Lifetime
- 1992-12-04 GB GB9411556A patent/GB2276560B/en not_active Expired - Lifetime
- 1992-12-04 JP JP50998093A patent/JP3247698B2/en not_active Expired - Lifetime
- 1992-12-04 US US08/244,642 patent/US5494349A/en not_active Expired - Lifetime
- 1992-12-04 ES ES92924790T patent/ES2107556T3/en not_active Expired - Lifetime
- 1992-12-04 DE DE69221636T patent/DE69221636T2/en not_active Expired - Lifetime
- 1992-12-04 AU AU30900/92A patent/AU656446B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB9126011D0 (en) | 1992-02-05 |
JP3247698B2 (en) | 2002-01-21 |
GB2276560B (en) | 1995-08-09 |
DE69221636T2 (en) | 1997-12-18 |
AU3090092A (en) | 1993-06-28 |
US5494349A (en) | 1996-02-27 |
GB9411556D0 (en) | 1994-08-03 |
DE69221636D1 (en) | 1997-09-18 |
EP0616552A1 (en) | 1994-09-28 |
WO1993010892A1 (en) | 1993-06-10 |
ES2107556T3 (en) | 1997-12-01 |
GB2276560A (en) | 1994-10-05 |
EP0616552B1 (en) | 1997-08-13 |
AU656446B2 (en) | 1995-02-02 |
CA2125165C (en) | 2003-12-02 |
JPH07506288A (en) | 1995-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20121204 |