device for storing and mixing bone cement heraeus
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device for storing and mixing bone cement heraeus .

DEVICE FOR STORING AND MIXING BONE CEMENT - HERAEUS ...

I claim: 1. A device for storing, mixing, and applying polymethylmethacrylate bone cement, comprising: a first container (1) for a first pasty component of the bone cement; a dispensing plunger (4) arranged in the first container (1) such that the dispensing plunger (4) is shiftable for pressing the content of the first container (1) out of a dispensing opening; a mixing facility (22) for ...

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DEVICE FOR STORING AND MIXING BONE CEMENT - HERAEUS ...

A device and/or method stores, mixes, and applies polymethylmethacrylate bone cement, wherein the device and/or method comprising a first container for a first pasty component, a dispensing plunger that is arranged such that it can be shifted in the first container and serves for extruding the content of the first container through a dispensing tube opposite from the dispensing plunger.

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CN104276350A - Device for storing and mixing bone cement ...

A device stores, mixes, and applies polymethylmethacrylate bone cement. The device comprises a first container for a first pasty component of the bone cement, a dispensing plunger arranged in the first container such that it can be shifted and serves for pressing the content of the first container out of a dispensing opening, a mixing facility for mixing the content of the first container ...

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US10010362B2 - Device for storing and mixing bone cement ...

US10010362B2 US14/611,419 US201514611419A US10010362B2 US 10010362 B2 US10010362 B2 US 10010362B2 US 201514611419 A US201514611419 A US 201514611419A US 10010362 B2 US10010362 B2

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DEVICE AND METHOD FOR STORING AND MIXING A BONE CEMENT ...

Devices and methods mix a bone cement and comprise at least one cartridge, wherein the cartridge comprises in its interior a cylindrical mixing chamber, a discharge piston movable in the cylindrical mixing chamber in the longitudinal direction and sealable against the walls of the mixing chamber, a mixing device for thoroughly mixing the content of the mixing chamber, which is arranged in the ...

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EP2823881B1 - Device and method for storing and mixing ...

EP2823881B1 EP14174628.9A EP14174628A EP2823881B1 EP 2823881 B1 EP2823881 B1 EP 2823881B1 EP 14174628 A EP14174628 A EP 14174628A EP 2823881 B1 EP2823881 B1 EP 2823881B1 Authority EP European Patent Office Prior art keywords container dispensing tube mixing volume compensation Prior art date 2013-07-08 Legal status (The legal status is an assumption and

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DE102016106261A1 - Device for mixing and storing ...

The invention relates to a device for mixing polymethyl methacrylate bone cement and for storing the starting components of the bone cement, in particular a monomer liquid and a cement powder as starting components of the bone cement, the device comprising a cartridge (8) having an interior for mixing the bone cement, wherein the interior a side by a movable discharge piston (26, 28) is closed ...

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PALABOWL - Instructions for use - Heraeus

2020-5-13  1) The Bone Cement Mixing System is for mixing of the bone cement powder and liquid monomer. 2) This device can mix up to three units (total 120g powder) of bone cement of any viscosity. 3.

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Instructions for use - Heraeus

2021-4-28  General information Device description PALACOS®R+Gis a standard-setting, high-viscosity, radiopaque, poly(methyl methacrylate)-based (PMMA) bone cement. It contains the aminoglycoside antibiotic gentamicin to protect the cured bone cement and contiguous tissue against colonization by bacteria that are sensitive to gentamicin.

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FAQ Heraeus Medical

The concentration of methyl methacrylate (MMA) in the air during the mixing and application of bone cement is well below the permissible workplace limits (~50ppm/m 3).A literature review reveals that when mixing the cement in an open bowl the MMA concentration is about 8ppm/m 3, and by using a vacuum mixing device this is reduced to 4ppm/m 3. 7. Pregnant animal studies showed that MMA vapors ...

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PALABOWL - Instructions for use - Heraeus

2020-5-13  1) The Bone Cement Mixing System is for mixing of the bone cement powder and liquid monomer. 2) This device can mix up to three units (total 120g powder) of bone cement of any viscosity. 3. Working principles The Bone Cement Mixing System’s rotating axis paddle allows for a thorough cement mix of all angles without unmixed powder collecting ...

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CN103127863B - Device for mixing bone cement and

The invention relates to a device for mixing bone cement and a method for mixing bone cement and use of the device. The device automatically mixes bone cement and has two separate plunger space sections (3, 4) with a gas feed (9) and a gas outlet (6), which are separated from each other through a plunger (1). A blocking organ (5) is provided in the plunger (1) and can be switched at the ...

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Device for mixing and dispensing bone cement - Patent ...

2010-5-31  Device for mixing and dispensing bone cement (PAT - AU2010202244) PAT - AU2010202244) ...

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Instructions for use - Heraeus

2021-4-9  Device size 75 net Powder 59.9 g Liquid 30 ml Net amount of bone cement for application 75 g ... following Heraeus Medical GmbH products are suitable: ... humidity, and vigorous mixing of the bone cement lead to shorter application times and vice versa.

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DEVICE FOR MIXING AND DISPENSING BONE CEMENT -

2010-6-25  device for mixing and dispensing bone cement (pat - ca2708462) pat - ca2708462) ...

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Radiopaque bone cement for filling and ... - Heraeus Group

2020-11-10  mixed with the bone cement as they have a significant nega-tive effect on the physical and mechanical properties of the bone cement. Dosage One dose is prepared by mixing the entire contents of a cement powder pouch with all the monomer liquid from a single glass ampoule. The quantity to be applied depends on the particular anatomical conditions.

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Low viscosity, radiopaque bone cement - Heraeus

2020-5-13  near or involved in mixing this bone cement. • Polymerization of the bone cement is an exothermic reaction, which occurs while the cement is hardening in situ. The released heat may damage bone or other tissues surrounding the implant. • Inadequate fixation or unanticipated postoperative events may affect the cement-bone interface and lead to

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Heraeus patents list (updated weekly)

Device and method for storing and mixing a bone cement. Devices and methods mix a bone cement and comprise at least one cartridge, wherein the cartridge comprises in its interior a cylindrical mixing chamber, a discharge piston movable in the cylindrical mixing chamber in the longitudinal direction and sealable against the walls of the mixing ...

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Heraeus Medical GmbH patents in Australia

Vacuum mixing system and method for the mixing of polymethylmethacrylate bone cement: Standard: FILED: 2016-07-06: AU2016204025: Kit for building a cage for spondylodesis and method therefor: Standard: FILED: 2016-06-16: AU2016202959: Device for mixing and storing polymethylmethacrylate bone cement: Standard: FILED: 2016-05-09: AU2016202848

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Heraeus Medical GmbH Ute Greiner Head of Regulatory

2019-3-26  [email protected] Device trade name PALACOS ® fast R+G Common name PMMA Bone Cement Classification PMMA Bone Cement: Class II special control per 21 CFR 888.3027 Classification name Polymethylmethacrylate (PMMA) bone cement Device code LOD, MBB Identification of the marketed device to which equivalence is claimed PALACOS ® G, K031673

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Device for mixing bone cement - Abstract - Europe PMC

2008-10-20  Device for mixing bone cement. VOGT SEBASTIAN DR, BUCHNER HUBERT DR, VON BRUHL CLEMENS GRAF, WUST EDGAR. Author information ... HERAEUS MEDICAL GMBH Patent: Translation of the claims of an EP Patent into Slovenia - Republic of Slovenia Application: SI20080030200T ...

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Device for mixing and applying bone cement - Patent ...

2010-6-8  The device (10) comprises a mixing cylinder (20) with a mixing piston (21) that is axially moved by an operating rod (50) which is guided outward on a cylinder end (30). A seal piston (42) is arranged in the area of the cylinder end for closing the mixing cylinder in a gas-tight manner. A sterilization piston (41) is arranged in the area of the cylinder end between the mixing piston and the ...

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Device for mixing and dispensing bone cement - Patent ...

2010-5-31  Device for mixing and dispensing bone cement (PAT - AU2010202244) PAT - AU2010202244) ...

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Device for mixing bone cement - Patent - Europe PMC

2008-10-20  The mixing device has a discharge tube (3) arranged in an opening (4) in a direction of a longitudinal axis in a displaceable manner. A mixing disk (5) is arranged at an end of the discharge tube, where the end is arranged inside a mixing cylinder (1). The mixing disk is provided with multiple mixing openings and a central outlet.

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Device for mixing bone cement - patentcut

A device for mixing methyl methacrylate monomer and methyl methacrylate polymer to form bone cement in a hospital operating room includes a bowl-shaped container, a replaceable resilient plastic bowl-shaped liner which fits in the bowl-shaped container, a fluid passageway formed between the liner and container and a deflector cap which covers the space between the upper end of the liner and ...

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Method and apparatus for storing bone cement components ...

2005-1-26  Bone cement preparation device, and methods of constructing and utilizing same: 1999-10-05: McCardel et al. 5957584: Flexible tamper-evident package with integral fitment: 1999-09-28: Lakey: 383/906: 5951160: Method and apparatus for packaging, mixing and delivering bone cement: 1999-09-14: Ronk: 5588745

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Cementing technique for total knee arthroplasty in ...

2021-7-1  ite side, the bone cement paste was applied under other-wise equal conditions. The selection was performed randomly and alternating. Medical devices A pasty two-component bone cement [16] and the established cement Palacos® R+G (Heraeus Medical GmbH, Wehrheim), based on the powder-liquid system, were used in this pre-clinical investigation ...

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AccessGUDID - DEVICE: PALAMIX® (04260102133617)

AccessGUDID - PALAMIX® (04260102133617)- PALAMIX® is a vacuum mixing and application system for bone cements. It consists of: –PALAMIX® uno or PALAMIX® duo vacuum mixing system PALAMIX® uno and PALAMIX® duo allow for automatic collection of bone cement within the mixing

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AccessGUDID - DEVICE: PALAMIX® (04260102131170)

Device Description: The PALAMIX® cement gun is intended to accommodate the mixing cartridges of the PALAMIX® vacuum mixing system or the PALACOS® R+G pro and then to ensure precise and effortless application of bone cement. The trigger of the PALAMIX® cement gun is operated by hand to expel the bone cement from the mixing cartridge. Activating the trigger advances the feed rod in the ...

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AccessGUDID - DEVICE: PALAMIX® (04260102132375)

AccessGUDID - PALAMIX® (04260102132375)- PALAMIX® nozzles are available in different lengths and diameters for applying bone cement pre-mixed by the PALAMIX® uno or PALAMIX® duo vacuum mixing system. PALAMIX® nozzle medium is the accessory of PALAMIX® uno or PALAMIX® duo vacuum mixing system intended for use in placing bone cement into surgical sites.

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