SE470303B - Anordning för tillredning av bencement - Google Patents

Anordning för tillredning av bencement

Info

Publication number
SE470303B
SE470303B SE9201353A SE9201353A SE470303B SE 470303 B SE470303 B SE 470303B SE 9201353 A SE9201353 A SE 9201353A SE 9201353 A SE9201353 A SE 9201353A SE 470303 B SE470303 B SE 470303B
Authority
SE
Sweden
Prior art keywords
chamber
connection
vacuum suction
blanks
suction means
Prior art date
Application number
SE9201353A
Other languages
English (en)
Swedish (sv)
Other versions
SE9201353D0 (sv
SE9201353L (sv
Inventor
S Jonsson
S Smeds
J Thorling
T Nilsson
T Bergman
Original Assignee
Cemvac System Ab
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 Cemvac System Ab filed Critical Cemvac System Ab
Priority to SE9201353A priority Critical patent/SE470303B/sv
Publication of SE9201353D0 publication Critical patent/SE9201353D0/xx
Priority to AU42749/93A priority patent/AU4274993A/en
Priority to EP93912047A priority patent/EP0726805B1/de
Priority to DE69311582T priority patent/DE69311582T2/de
Priority to PCT/SE1993/000366 priority patent/WO1993022041A1/en
Publication of SE9201353L publication Critical patent/SE9201353L/xx
Publication of SE470303B publication Critical patent/SE470303B/sv

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
    • 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
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F31/00—Mixers with shaking, oscillating, or vibrating mechanisms
    • B01F31/44—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement
    • B01F31/441—Mixers with shaking, oscillating, or vibrating mechanisms with stirrers performing an oscillatory, vibratory or shaking movement performing a rectilinear reciprocating movement
    • 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
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • 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
    • B01F35/7173—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731—Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper
    • 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
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/75425—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers
    • B01F35/754251—Discharge mechanisms characterised by the means for discharging the components from the mixer using pistons or plungers reciprocating in the mixing receptacle
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
    • A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
    • A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
    • A61B17/8802—Equipment for handling bone cement or other fluid fillers
    • A61B17/8805—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it
    • A61B17/8827—Equipment for handling bone cement or other fluid fillers for introducing fluid filler into bone or extracting it with filtering, degassing, venting or pressure relief means
    • 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
    • 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
    • B01F35/181—Preventing generation of dust or dirt; Sieves; Filters
    • 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
    • B01F35/71—Feed mechanisms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Surgical Instruments (AREA)
  • Prostheses (AREA)
SE9201353A 1992-04-29 1992-04-29 Anordning för tillredning av bencement SE470303B (sv)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9201353A SE470303B (sv) 1992-04-29 1992-04-29 Anordning för tillredning av bencement
AU42749/93A AU4274993A (en) 1992-04-29 1993-04-27 Device for preparing bone cement
EP93912047A EP0726805B1 (de) 1992-04-29 1993-04-27 Vorrichtung zur herstellung von knochenzement
DE69311582T DE69311582T2 (de) 1992-04-29 1993-04-27 Vorrichtung zur herstellung von knochenzement
PCT/SE1993/000366 WO1993022041A1 (en) 1992-04-29 1993-04-27 Device for preparing bone cement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9201353A SE470303B (sv) 1992-04-29 1992-04-29 Anordning för tillredning av bencement

Publications (3)

Publication Number Publication Date
SE9201353D0 SE9201353D0 (sv) 1992-04-29
SE9201353L SE9201353L (sv) 1993-10-30
SE470303B true SE470303B (sv) 1994-01-17

Family

ID=20386099

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9201353A SE470303B (sv) 1992-04-29 1992-04-29 Anordning för tillredning av bencement

Country Status (5)

Country Link
EP (1) EP0726805B1 (de)
AU (1) AU4274993A (de)
DE (1) DE69311582T2 (de)
SE (1) SE470303B (de)
WO (1) WO1993022041A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE500430C2 (sv) * 1993-05-10 1994-06-27 Cemvac System Ab Anordning för inmatning av bencementkomponenter i ett under undertryck stående blandningskärl
EP0705135B1 (de) * 1993-06-21 1997-08-27 Cemvac System Aktiebolag Vorrichtung zum herstellen von knochenzement
DE4409610C3 (de) * 1994-03-21 2001-09-20 Scandimed Internat Ab Sjoebo Mischvorrichtung
US5549381A (en) * 1995-05-19 1996-08-27 Hays; Greta J. Method and apparatus for mixing polymeric bone cement components
EP0861117B1 (de) * 1995-11-13 2001-07-25 Cemvac System Aktiebolag Verfahren und vorrichtung zum mischen von bestandteilen für knochenzement in einem mischbehälter
WO1999067015A1 (en) * 1997-05-21 1999-12-29 Nikomed Aps An apparatus for preparing bone cement
US6024480A (en) * 1998-02-09 2000-02-15 Immedica Vial package for a bone cement mixer and dispenser
SE521945C2 (sv) * 1999-02-26 2003-12-23 Biomet Merck Cementing Technol Blandningsanordning för framställning av bencement
GB2359762B (en) * 2000-01-31 2003-03-12 Summit Medical Ltd Orthopaedic cement mixing device
US6379033B1 (en) * 2000-05-30 2002-04-30 William M. Murray Device for flowing bone cement liquid into bone cement powder
DK1395208T3 (da) 2001-06-14 2007-05-07 Cemvac System Ab Fremgangsmåde ved fremstilling af knoglecement og indretning til udövelse af fremgangsmåden
US20040267272A1 (en) 2003-05-12 2004-12-30 Henniges Bruce D Bone cement mixing and delivery system
CN100450453C (zh) * 2005-12-15 2009-01-14 蒋谊康 一体化骨水泥真空搅拌注射器
GB0810252D0 (en) 2008-06-05 2008-07-09 Depuy Int Ltd Device for preparing bone cement
DE102009013211B4 (de) 2009-03-17 2012-04-19 Aap Biomaterials Gmbh Vakuum-Mischvorrichtung für Knochenzement sowie Verfahren zum Mischen von Knochenzement
DE102011112516B4 (de) 2011-09-07 2024-02-29 Stryker European Operations Holdings Llc Gebinde mit einem Behälter zur Aufnahme einer Flüssigkeit und einer Flüssigkeitsentnahmeeinrichtung
DE102015121277B3 (de) * 2015-12-07 2017-04-06 Heraeus Medical Gmbh Vakuummischvorrichtung mit Bedienelement, Druck- und Vakuumpumpe zum Mischen von Polymethylmethacrylat-Knochenzement

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462315B (sv) * 1989-05-03 1990-06-11 Surgitec Ab Anordning foer tillverkning av bencement

Also Published As

Publication number Publication date
SE9201353D0 (sv) 1992-04-29
SE9201353L (sv) 1993-10-30
DE69311582D1 (de) 1997-07-17
DE69311582T2 (de) 1998-01-08
EP0726805A1 (de) 1996-08-21
WO1993022041A1 (en) 1993-11-11
EP0726805B1 (de) 1997-06-11
AU4274993A (en) 1993-11-29

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