Patent application number | Description | Published |
20090018556 | CLAMP FOR POSITIONING A SUPERELASTIC OSTEOSYNTHESIS CLIP - A clamp has two arms with gripping jaws for supporting and positioning a superelastic osteosynthesis clip The osteosynthesis clip comprising a web from which two flanges to be inserted into two portions of bone emerge. The clamp also has component for preventing the jaws from being opened beyond a point at which the angle between the flanges of a clamp supported clip is greater than 90°; and a second component for preventing the jaws from being closed beyond a point at which the angle between the flanges and the web is substantially 90°. | 01-15-2009 |
20100131014 | OSTEOSYNTHESIS DEVICE - Intramedullary osteosynthesis device is capable of adopting a profiled H-shape in a closed introductory state in order to be easily implantable and an X-shape in an open implanted state for good fixation in the bone. | 05-27-2010 |
20110046681 | ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS - The invention relates to a plate ( | 02-24-2011 |
20110077652 | INTRAMEDULLARY ANCHORING STEM FOR AN ORTHOPAEDIC IMPLANT HEAD - An intramedullary anchoring stem ( | 03-31-2011 |
20110144644 | RESORPTIVE INTRAMEDULLARY IMPLANT BETWEEN TWO BONES OR TWO BONE FRAGMENTS - The invention relates to a resorptive intramedullary implant between two bones or two bone fragments. The implant includes a single-piece body ( | 06-16-2011 |
20110218533 | RADIUS-PLATE ASSEMBLY - An assembly for reducing a fracture between an epiphysis and a diaphysis of a bone has a bone plate having a fan-shaped outer end formed with a plurality of outer holes and a bar-shaped inner end extending along a longitudinal axis from the outer end and formed with a plurality of inner holes. The plate further is formed on the bar-shaped inner end with a longitudinally extending throughgoing guide slot and between the guide slot and the outer holes with an aperture. A slide has a longitudinally extending leg with an inner end formed with a guide formation engaged into and longitudinally slidable along the guide slot and a crosspiece overlying the aperture and engaging the bone plate to both transverse sides of the aperture. The crosspiece is formed with a transversely elongated slide slot, and a slide screw engaged through the slide. | 09-08-2011 |
20110218534 | ADJUSTABLE-ANGLE RADIUS PLATE - A bone plate for a fracture between an epiphysis and a diaphysis has an outer part unitarily formed with a fan-shaped outer end having a plurality of outer holes and an inner end extending from the outer end. A bar-shaped inner part has an outer end juxtaposed with the inner end of the outer part and formed inward of its outer end with a plurality of inner holes. A pivot is provided between the inner end of the outer part and the outer end of the inner part. Formations juxtaposed with the pivot on the inner end of the outer part and on the outer end of the inner part are lockable together in each of a plurality of angularly offset fixed positions of the inner and outer parts. When the formations are pressed together the inner and outer parts are locked angularly relative to each other. | 09-08-2011 |
20110257755 | ORTHOPAEDIC IMPLANT FOR ARTHROPLASTY OF THE FINGERS - An orthopaedic implant ( | 10-20-2011 |
20110264148 | ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS - The plate is fixed by screws ( | 10-27-2011 |
20110313473 | SCREW FOR OSTEOSYNTHESIS AND ARTHRODESIS - The invention relates to a self-tapping and self-boring osteosynthesis screw for compressive orthopaedic surgery, characterised in that, in the bone engagement regions, at both the distal portion (A | 12-22-2011 |
20130190761 | RESORPTIVE INTRAMEDULLARY IMPLANT BETWEEN TWO BONES OR TWO BONE FRAGMENTS - The invention relates to an intramedullary implant for use between two bones or two bone fragments. The implant includes a single-piece body having a generally elongate shape and having, at each end, areas for anchoring to the bone portions in question, characterized in that one of said areas has a generally cylindrical shape while the other area has a flat cross-section. | 07-25-2013 |
20130197519 | RADIUS-PLATE ASSEMBLY - An assembly for reducing a fracture between an epiphysis and a diaphysis of a bone has a bone plate having a fan-shaped outer end formed with a plurality of outer holes and a bar-shaped inner end extending along a longitudinal axis from the outer end and formed with a plurality of inner holes. he plate further is formed on the bar-shaped inner end with a longitudinally extending through going guide slot and between the guide slot and the outer holes with an aperture. A slide has a longitudinally extending leg with an inner end formed with a guide formation engaged into and longitudinally slidable along the guide slot and a crosspiece overlying the aperture and engaging the bone plate to both transverse sides of the aperture. The crosspiece is formed with a transversely elongated slide slot, and a slide screw engaged through the slide. | 08-01-2013 |
20130253515 | DEVICE FOR OSTEOSYNTHESES OR ARTHRODESES OF TWO- BONE PARTS, IN PARTICULAR OF THE HAND AND / OR FOOT - In one embodiment the present invention is an implant suitable for implantation in bone, comprising a median zone extending along a longitudinal axis between a first end and a second end, the first end having a face extending generally perpendicular to the axis to form an abutment having a width; and a first fixation zone extending from the first end and the abutment, the first fixation zone including a pair of tabs formed of shape-memory material extending from a base portion of the tabs adjacent the abutment such that the abutment extends further from the axis in a radial direction than the base portion of the tabs, wherein the pair of tabs are separable from one another by shape-memory action at body temperature. | 09-26-2013 |
20130253597 | METHOD OF OSTEOSYNTHESES OR ARTHRODESES OF TWO- BONE PARTS, IN PARTICULAR OF THE HAND AND / OR FOOT - In one embodiment, the present invention is a method of arthrodeses or osteosyntheses of a first bone part and a second bone part, including the steps of positioning a first fixation zone of an implant in the first bone part and a second fixation zone of the implant in the second bone part, both the first and second zones made of shape-memory material and, prior to positioning the bone parts, are in an inner position; and while the first fixation zone is within the first bone part and the second fixation zone is within the second bone part, fixating the respective first and second fixation zones within the respective bone parts through shape-memory action at body temperature. | 09-26-2013 |
20130274746 | OSTEOSYNTHESIS DEVICE - A method for fusing a joint, which includes the step of inserting a first anchoring zone of an arthrodesis device being in a first closed position into a first opening within a first bone. The first anchoring zone includes a first pair of legs. Each leg is capable of transitioning between the first closed position and a first open position for internally gripping the first opening. Also, included in the method is the step of inserting a second anchoring zone of the arthrodesis device being in a second closed position into a second opening within a second bone. The second anchoring zone includes a second pair of legs. Each leg is capable of transitioning between the second closed position and a second open position for internally gripping the second opening. | 10-17-2013 |
20140039630 | OSTEOSYNTHESIS DEVICE - In one embodiment, the present invention includes an intramedullary osteosynthesis or arthrodesis implant including a central body, a first pair of legs extending from the central body to a pair of leg tips, and a second pair of legs extending from the central body, in a direction opposite the first pair of legs, to a pair of leg tips such that the central body, first pair of legs and second pair of legs are positioned alongside a longitudinal axis. | 02-06-2014 |
20140052193 | ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS - The invention relates to a plate fixed between two bone parts by way of screws engaged in holes formed in the thickness of said plate. The plate comprises an angled member or rib which is inclined according to an angle of between about 30° and 60° in relation to the plane defined by the plate. The angled member or rib has a hole for engaging a screw and is located in the central part of the width, over a determined part of the length of the plate, so that the screw brings the two bone parts into a compressive position. | 02-20-2014 |
20150066094 | ORTHOPEDIC IMPLANT IN THE FORM OF A PLATE TO BE FIXED BETWEEN TWO BONE PARTS - A plate is disclosed for compressing together first and second bone parts. The plate includes screw holes adapted to receive screws for insertion into first and second bone parts, respectively, at least one of the screw holes being a compression slot with formations configured to ensure, when a respective screw is seated within the slot, an adjustable compression force adapted to bring the first and second bone parts closer together. The plate also comprises a circular guide pin hole for insertion of a pin into one of the first and second bone parts, and another guide pin hole, in the form of an elongate slot, for insertion of a pin into the other of the first and second bone parts. The plate may also include a curvature adapted to cause at least a pair of screws inserted into screw holes of the plate to converge. | 03-05-2015 |