Abstract: The spatial center of mass and a mass of an object can be determined by orientating the suspended object in at least two different spatial positions and measuring the orientation of the object in each of the different spatial positions the forces acting on the suspension devices because of the suspended object, the forces acting on the suspension devices being resolved into three independent force components. A center of area of the object and the associated force effect lines are determined for each of the at least two spatial positions, the center of area of the respective spatial position being determined with an inclined tension compensation of the suspension devices. The spatial center of mass is determined by superimposing at least two force effect lines.

Abstract: The present invention relates to a combination for the treatment of osteoporosis and/or the prophylaxis and treatment of bone fractures, said combination comprising collagen, an additional peptide, a calcium-containing substance and a wetting agent with a terminally functionalized oligolactone. The invention also relates to artificial bones and implants produced by the combination and to the use of said combination for fixing implants and treating osteoporosis and/or the prophylaxis and treatment of bone fractures. The invention further relates to a method for producing artificial bones and implants.

Abstract: The invention relates to a method for controlling robots for welding three-dimensional workpieces, comprising the following steps: positioning and tacking profiles to a plate in order to form the workpiece to be welded, depicting the workpiece by means of a three-dimensional imaging system in the form of three-dimensional pixels, determining the geometric data of the plate and profiles, including the allocation of cutouts and final cutting shapes from the three-dimensional pixels, determining the weld seam data from the geometric data while considering the profile placement lines and the contact lines of profiles, allocating the weld seam data to parameterizable specifications for the weld plan into stored predefined movement patterns of the robot, and into commands for the control of the welding process.

Abstract: The invention relates to a prosthesis for replacing a joint connection, wherein like magnetic fields from the condyle 10, socket 12 and joint collar 14 overlap in such a way that the repulsive forces generate a suspended state of the condyle 10 in the bearing and the damping effect is maximized. The invention is also directed to a method for replacing a bone junction in a mammal, wherein the prosthesis is fastened to the articular bone and repulsive forces generate a levitated state of the condyle 10 under load.

Abstract: An implant for implantation in a human or animal body having a structure comprising a) an implant base body; b) a primer layer which is partially or completely applied to the surface of the implant; c) an active ingredient layer consisting of one, two, three or more active ingredients applied entirely or partially to the surface of the primer layer; and d) a diffusion-controlling layer which is applied partially or entirely to the active ingredient layer, and optionally to the primer layer, wherein diffusion of the active ingredients of the active ingredient layer is controlled. Also disclosed is a manufacturing method for an implant.

Abstract: The invention relates to a method of labelling and analysing nucleic acids. More specifically, the invention relates to a method of analysing nucleic acids, which comprises contacting the nucleic acids to be detected, which are in the form of single-stranded nucleic acid strands partially (i.e. over a part of the total length of the nucleic acid strands) hybridized with protective strands, with substances which specifically react with nucleobases of the single-stranded sections of the nucleic acid strands, and which are capable of subsequently participating in a reversible redox reaction in electroanalytical processes known to the skilled worker.

Abstract: A sensor apparatus for an electrochemical measuring device. The apparatus has at least one electrode, which can be heated using a heating current in the form of an alternating current, and a first and a second connection for the supply line for the heating current. The electrochemical measuring device is connected to the electrode by a third connection. In this case, the apparatus has the third connection connected to the electrode by a bridge circuit, which is also connected to the first and second connections. There also is provided a method for carrying out electrochemical measurements at elevated temperature. The sensor apparatus and the method for carrying out electrochemical measurements enable electrochemical measurements with little interference and directly heated electrodes in conjunction with a simplified design of the electrodes.

Abstract: The present invention relates to an ocular implant, particularly a glaucoma stent. It is the object of the present invention to devise an ocular implant which allows the ocular eye pressure to be regulated, i.e., to be maintained at a desired level, while preventing the flow resistance from increasing over time, for example due to fibrosis. In order to achieve this object, the ocular implant according to the invention comprises a small tube (5), the wall surface (3) of which encloses a hollow duct that is open on both sides in the longitudinal direction of the hollow duct, wherein a first opening (1) allowing ocular humor to flow in and a second opening (2) allowing the ocular humor to be discharged is provided, and wherein the wall surface (3) is formed by a liquid-tight material, and wherein at least one pressure-controlled valve (4) is disposed in the area of the wall surface (3).

Abstract: The present invention relates to a method for treating blood composition disorders and blood function disorders. Said method comprises steps, in which blood or blood plasma of a patient is brought into extracorporeal contact with a second fluid (bioequivalent), wherein said second fluid is blood or modified blood, which comprises at least granulocytes, thrombocytes, and erythrocytes. Furthermore, the invention relates to devices for performing said method and to the use of such a device or blood or modified blood, which comprises granulocytes, thrombocytes, and erythrocytes, for treating blood composition disorders and blood function disorders.

Abstract: The present invention relates to a combination, in particular for the adhesive bonding and/or fixing of biological and/or synthetic tissues, wherein the combination comprises the components a) a nitrogen-functionalized polysaccharide and b) a terminally functionalized oligolactone.

Abstract: The invention relates to a method for controlling robots for welding three-dimensional workpieces, comprising the following steps: positioning and tacking profiles to a plate in order to form the workpiece to be welded, depicting the workpiece by means of a three-dimensional imaging system in the form of three-dimensional pixels, determining the geometric data of the plate and profiles, including the allocation of cutouts and final cutting shapes from the three-dimensional pixels, determining the weld seam data from the geometric data while considering the profile placement lines and the contact lines of profiles, allocating the weld seam data to parameterizable specifications for the weld plan into stored predefined movement patterns of the robot, and into commands for the control of the welding process.

Abstract: A sensor apparatus for an electrochemical measuring device. The apparatus has at least one electrode, which can be heated using a heating current in the form of an alternating current, and a first and a second connection for the supply line for the heating current. The electrochemical measuring device is connected to the electrode by a third connection. In this case, the apparatus has the third connection connected to the electrode by a bridge circuit, which is also connected to the first and second connections. There also is provided a method for carrying out electrochemical measurements at elevated temperature. The sensor apparatus and the method for carrying out electrochemical measurements enable electrochemical measurements with little interference and directly heated electrodes in conjunction with a simplified design of the electrodes.

Abstract: An isoelastic endodontic pin for the long-term endodontic restoration of teeth is based on a single-piece, fibre-reinforced plastic base body having deformation zones and at least one zone designed in such a way that it possesses reduced flexural and torsional strength; displacement elements, preferably channels, for a fastening material are located outside these zones.