Patent application number | Description | Published |
20090008813 | METHOD FOR PRODUCING A BIODEGRADABLE, SYNTHETIC AND FLEXIBLE DIAPHYSEAL OBTURATOR - The present invention relates to a method for preparing a biodegradable piece for medical use including the steps of:
| 01-08-2009 |
20090028949 | CALCIUM PHOSPHATE-BASED ADHESIVE FORMULATION FOR BONE FILLING WITH SWELLING PROPERTIES - The present invention relates to a calcium phosphate-based formulation for bone filling, comprising at least one adjuvant giving adhesion properties, said at least one adjuvant can be selected from the sugar and sugar derivative group. | 01-29-2009 |
20090028960 | CALCIUM PHOSPHATE-BASED ADHESIVE FORMULATION FOR BONE FILLING - The present invention relates to a calcium phosphate-based formulation for bone filling, comprising at least one adjuvant giving adhesion properties, said at least one adjuvant can be selected from the saccharide head surfactant group. | 01-29-2009 |
20100228358 | BONE FILLING CEMENT - The present invention relates to an injectable bone cement for filling bones with mechanical properties equivalent to those of vertebral spongy bone comprising 70 to 99 wt. % of an acrylic polymer combined with an inorganic type radiopaque compound and 1 to 30 wt. % of calibrated hydrophilic flexible solid particles, said calibrated hydrophilic flexible solid particles being chosen from gelatin, poly(glycerol sebacate) or a mixture thereof. | 09-09-2010 |
20110015754 | ARTICULAR IMPLANT COMPRISING AT LEAST TWO CAVITIES - The present invention relates to a device for the replacement of a permanent articular prosthesis at an implant site, comprising a stem ( | 01-20-2011 |
20110046739 | Methods and Apparatuses for Bone Restoration - Methods and apparatuses for restoration of human or animal bone anatomy, which may include introduction, into a bone of an expansible implant capable of expansion in a single determined plane, positioning the expansible implant in the bone in order to correspond the single determined plane with a bone restoration plane and opening out the expansible implant in the bone restoration plane. A first support surface and a second support surface spread tissues within bone. The embodiments of the invention may also include injecting a filling material around the implant. | 02-24-2011 |
20110202063 | APPARATUS FOR DELIVERY OF VISCOUS MATERIAL DURING SURGERY - Embodiments of the present disclosure are directed to devices, systems and methods for delivering viscous materials into a body, and more particularly, to devices, systems and methods for delivering bone fill material, biomaterials, and/or other flowable compounds into vertebrae, during, for example, a vertebroplasty procedure. | 08-18-2011 |
20110237705 | TWO-COMPONENT SYSTEM FOR BONE CEMENT - The invention relates to a system for preparing a polymerized bone cement, including two components reacting with each other when they are mixed to form a solid polymer material. The first component may include a biocompatible acrylic polymer and an initiator capable of initiating a polymerization reaction. The second component may include a monomer capable of dissolving an acrylic polymer, a polymerization activator and a polymerization inhibitor, system in which the second component also includes a biocompatible acrylic polymer dissolved in said monomer, identical or different from the polymer of the first component with an average molar mass greater than 1,000,000 g/mol and a residual initiator content of less than 0.1% to form a gel with determined viscosity. Another object of the invention is a composition designed to constitute the second component of as system used to prepare such cement. | 09-29-2011 |
20130079786 | DEVICE FOR THE INJECTION OF BONE CEMENT, COMPRISING AN OVERPRESSURE LOCKING SYSTEM - The invention relates to a device for the injection of a bone cement. The invention comprises a container provided with one end including an outlet and a second end that receives a piston. The piston is moved by means of an injection screw that projects from the container body and engages with gripping means comprising injection screw rotation means that can self-lock depending on the pressure exerted inside the container body, said rotation means comprising a handle which is provided with a passage that receives the injection screw and which is hinged thereto by means of a pair of male/female disks. One disk is known as the drive disk and moves integrally with the rotation movements of the handle, while the other disk is known as the driven disk, said drive disk coming into contact with the driven disk in response to a compressive force exerted on the distal part of the injection screw. | 03-28-2013 |
Patent application number | Description | Published |
20090207542 | VOLTAGE SURGE PROTECTION DEVICE AND ELECTRONIC CIRCUIT COMPRISING ONE SUCH A DEVICE - The voltage surge protection device comprises at least one input designed to be connected to an electric power supply system, at least one output designed to be connected to an electric circuit to be protected, and voltage surge limiting means connected between the inputs and outputs to protect said electric circuit against voltage surges able to be applied on the inputs. The voltage surge limiting means comprise bidirectional series electronic limiting means comprising at least two inputs/outputs connected in series with at least one of said inputs, and which are turned on when a low voltage drop occurs when a circulating current is lower than a current limiting value, and limiting said circulating current by increasing a voltage drop between said inputs/outputs. | 08-20-2009 |
20100045263 | CURRENT MEASUREMENT DEVICE WITH ELECTRICAL ISOLATION, ELECTRONIC TRIP UNIT, AND CIRCUIT BREAKER COMPRISING ONE SUCH DEVICE - The current measurement device with electrical isolation comprises an input signal connected to an electrical shunt, an output of an output signal, and signal transfer means with electrical isolation receiving the input signal and supplying said output signal. The transfer means comprise at least one signal transformer having at least one primary winding to receive a primary signal representative of said input signal, switching means to switch the input signal and supply the latter to said primary winding, and electrically isolated control means of the switching means comprising a control input receiving control signals during switching periods. A trip unit and an electrical circuit breaker comprises one such current measurement device and a processing unit processing electrical protection functions. | 02-25-2010 |
20100060261 | MEASUREMENT SIGNAL COUPLING DEVICE WITH ELECTRICAL ISOLATION AND ELECTRICAL EQUIPMENT UNIT COMPRISING ONE SUCH DEVICE - The coupling device with electrical isolation comprises at least one input signal, an output of an output signal representative of said input signal, and signal transfer means with electrical isolation receiving the input signal and supplying said output signal. The transfer means comprise at least one signal transformer having at least one primary winding to receive a primary signal representative of said input signal, switching means to switch the input signal and supply the latter to said primary winding, and electrically isolated control means of the switching means comprising a control input receiving control signals during switching periods. The electrical switchgear unit comprises one such coupling device connected to measuring resistors and to a processing unit processing electrical protection functions. | 03-11-2010 |