摘要:
The invention relates to a device and a method for manufacturing a dental prosthesis with which and in which the data records for fabricated teeth are fitted into a virtual model of the oral situation. It is possible to subsequently directly manufacture the denture base or to insert the fabricated teeth in the model.
摘要:
A method for producing antibiotic composites is described, which is characterized in that a salt, which can be subjected to plastic deformation and which consists of at least one cationic component of a protonated antibiotics base from the groups of aminoglycoside antibiotics, the lincosamide antibiotics and the tetracycline antibiotics and of at least one anionic components from the group of organic sulfates and/or organic sulfonates and/or fatty acid esters, is used as a binding agent for the fixation of inorganic composite components and/or possibly organic composite components and possibly for the molding of the composites while adding water, especially through pressing, extrusion, rolling, calendering and grinding processes.
摘要:
The invention describes an antibiotic coating for porous bodies and its use. Into the porous system of non-metallic porous bodies and of metallic porous bodies, a coating made of at least one antibiotic salt that is hardly soluble in water or in an aqueous environment from the group of the netilmicin laurate, the netilmicin myristate, the netilmicin dodecyl sulfate, the sisomicin laurate, the sisomicin myristate, the sisomicin dodecyl sulfate, the gentamicin laurate, the gentamicin myristate, the clindamycin laurate, the amikacin laurate, the amikacin myristate, the amikacin dodecyl sulfate, the kanamycin laurate, the kanamycin myristate, the kanamycin dodecyl sulfate, the tobramycin laurate, the tobramycin myristate, the tobramycin dodecyl sulfate, the ciprofloxacin myristate, the vancomycin dodecyl sulfate, the vancomycin laurate, the vancomycin myristate, the vancomycin teicoplanin and the clindamycin teicoplanin is introduced. The antibiotically coated, porous bodies are used as implants.
摘要:
The invention relates to a method for the antibiotic coating of bodies with interconnecting microcavities as well as bodies coated this way and their usage. The invented method is characterized in that in the microcavities of non-metallic bodies an aqueous solution 1, which contains at least one easily water-soluble antibiotic component from the groups of the aminoglycoside antibiotics, the tetracycline antibiotics, the lincosamide antibiotics and the 4-quinolone antibiotics, and an aqueous solution 2, which contains at least one easily water-soluble amphiphilic component from the groups of the alkyl sulfates, alkyl sulfonates, alkylaryl sulfates, dialkylaryl sulfates, alkylaryl sulfonates, dialkylaryl sulfonates, cycloalkyl sulfates, cycloalkyl sulfonates, alkylcycloalkyl sulfates, are introduced, wherein between the introduction of solutions 1 and 2 the water is basically removed through vaporization and/or evaporation, and whereby from the components of solutions 1 and 2 in the microcavities a deposit is formed, which is sparingly soluble in water.
摘要:
Two-component preparation on the basis of silane functionalized polyether derivatives, which cures into an elastomer product after the mixing of a base component containing silane functionalized polyether derivate with a catalyst component containing organic or inorganic acid, wherein the base component comprises an antiacid.
摘要:
A dental impression or doubling composition comprising A) alkoxysilyl-functional polyethers with linear or branched main chains with an average molecular weight (Mn) of 800 to 20,000, containing 20 to 95 weight percent of polyether groups and 0.2 to 25 weight percent of SIR1R2R3 alkoxysilyl groups, in which R1, R2 and R3, independently of one another, are hydrogen, alkyl or alkoxy, and 0 to 10 weight percent of urethane groups or 0 to 10 weight percent of urea groups, and B) a mixture, containing water and organic and/or inorganic acids in a ratio by weight of 1:0.01 to 1:40.
摘要:
A dental molding, in particular an artificial tooth, having an outer incisal layer and a dentin layer beneath that, characterized in that a layer of fluorescent material is provided between the dentin layer and the incisal layer. A method of producing the dental molding, and a method of using the dental molding to provide a patient with a more aesthetic appearance are also disclosed.
摘要:
The invention describes pharmaceutical preparations with retarding active ingredient release, which consist of mixtures of powdery teicoplanin and at least one powdery, water soluble salt form of gentamicin, clindamycin, kanamycin, amikacin, tobramycin, vancomycin, moxifloxacin and ciprofloxacin and an inorganic and/or organic adjuvant. The pharmaceutical preparations are used as permanent or as temporary implants in the form of tablets, molded bodies, fibers and granules.