Abstract: A cylindrical cartridge for receiving a pasty material, having a sealing piston and a spreading piston insertable into the sealing piston which, sealing piston and spreading piston, when inserted into said cartridge, cooperate to vent air from and seal said cartridge.
Abstract: A dental impression or doubling composition comprising alkoxysilyl-functional polyethers, having 20-95% polyether groups, 0.2 to 25% SiR1R2R3 groups and 0-10% urethane or urea groups, and a mixture comprising water and organic or inorganic acids, or both.
Type:
Grant
Filed:
January 22, 2002
Date of Patent:
December 28, 2004
Assignee:
Heraues Kulzer GmbH & Co. KG
Inventors:
Matthias Schaub, Michael Freckmann, Holger Urbas
Abstract: The present invention concerns an antibiotic/antibiotics preparation for resorbable and non-resorbable implants for human and veterinary medicine, for the treatment of local microbial infections in hard and soft tissue.
Type:
Application
Filed:
March 19, 2002
Publication date:
December 5, 2002
Applicant:
Heraues Kulzer GmbH & Co.KG
Inventors:
Sebastian Vogt, Matthias Schnabelrauch, Klaus-Dieter Kuhn
Abstract: The present invention concerns the manufacture and use of an antibiotic/antibiotics preparation for human and veterinary medicine, for the treatment of local microbial infections in hard and soft tissue.
Type:
Application
Filed:
March 19, 2002
Publication date:
December 5, 2002
Applicant:
Heraues Kulzer GmbH & Co.KG
Inventors:
Sebastian Vogt, Matthias Schnabelrauch, Klaus-Dieter Kuhn
Abstract: The present invention relates to an antibiotic(s)-polymer combination, which under physiological conditions guarantees the continuous release of antibiotics over a period of several days and can be used in human and veterinary medicine. The invented antibiotic(s)-polymer combination is whereinin a homogeneous polymer mixture, consisting of one or more hydrophobic polymers from the groups of poly(methacrylic acid esters), the poly(acrylic acid esters) and the poly(methacrylic acid ester-co-acrylic acid esters) and one or more hydrophilic polymers from the group of polyethers, one or more slightly water-soluble antibiotics from the groups of aminoglycoside antibiotics, the lincosamide antibiotics, the tetracycline antibiotics and quinolone antibiotics, possibly an easily water-soluble antibiotic from the groups of aminoglycoside antibiotics, the lincosamide antibiotics and the tetracycline antibiotics, and possibly one or more organic adjuvants are suspended, and that this suspension forms a composite.
Type:
Application
Filed:
March 19, 2002
Publication date:
October 17, 2002
Applicant:
Heraues Kulzer GmbH & Co.KG
Inventors:
Sebastian Vogt, Matthias Schnabelrauch, Klaus-Dieter Kuhn