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Robert Axelsson, Granna SE

Robert Axelsson, Granna SE

Patent application numberDescriptionPublished
20080288083Osseointegration Implant - The invention relates to an osseointegration implant having a three-dimensional structure, which at least partly covers the surface of the implant. The structure is of a latticework wherein the ratio of the volume of interstices of the latticework to the volume of the mass of the latticework is increasing towards the bone contacting face. Such a latticework matches the characteristics of natural bone and assures that the requisite amount of loading is transferred to the surrounding bone. This minimizes the stress applied to the interface between the host tissue and the implant eliminating atrophy resulting from either insufficient or excessive loading to result in both reduced surgical cost and complications associated with implantation.11-20-2008
20090092438APPLICATOR, USE OF THE APPLICATOR AND METHOD FOR TOPICALLY ADMINISTERING A LIQUID BY MEANS OF THE APPLICATOR - An applicator adapted for applying a liquid from a source of liquid to the skin of an individual subject. The applicator includes a housing delimiting a chamber, and a roller rotatably mounted in the housing with an adhesion side extending into the chamber and a transfer side extending out of the chamber. A cylinder is attached to the housing, at least one outlet and one through hole which are formed in the wall of the cylinder, is connecting the cylinder to the source of liquid and to the chamber, respectively, with the through holes axially and angularly displaced in relation to each other. A slider is arranged for sliding between first and second positions in the cylinder, a recess is formed in the slider, and the recess communicates with the source of liquid in the first position of the slider via the at least one first through hole and with the chamber in the second position of the slider via the at least one second through hole. The applicator is suitable for administering accurate and reproducible doses of easy-flowing cosmetic or medical formulations to the skin of a human being.04-09-2009
20090192464IMPLANT AND METHOD FOR ITS MANUFACTURE - An implant for percutaneous implantation through the abdominal wall for encircling and engaging an externalised length of a body duct of a human or animal patient. The implant has an exterior ring section protruding outwardly from the abdominal wall with a free end which serves for mounting of a detachable device, and an interior section extending through the abdominal wall and inside the patient for internal fixation of the implant. The exterior ring section and interior section have a common axis. The internal circumference of at least a part of the exterior ring section above the interior section is arranged with a biocompatible, integrated ingrowth means for the exterior surface of the body duct wall.07-30-2009
20090222031ADJUSTABLE GASTRIC BAND - An inflatable, adjustable implantable band for encircling an anatomical passageway to create an artificial stoma. The band is made of a flexible silicone tube having a first lumen enclosing at least one band or wire of a material such as nitinol having a thermal shape memory. The flexible tube is a double lumen tube in which the nitinol band or wire is enclosed in the first lumen and the second lumen is fluid inflatable from outside the patient to final adjustment of the internal diameter of the ring. The implantable band is easier to implant and more comfortable to the patient than known devices. Controlling and adjusting the internal diameter is very easy to perform by adding cold saline or water to the lumens to straighten out the ring so that it can be removed or by adding a warm or hot fluid to adapt it to a ring-shape.09-03-2009
20100001436INJECTION-MOULDING SYSTEM - An injection-moulding system for an injection-moulding machine including a clamping assembly, a temperature-adjusting system, and an ejector. The clamping assembly comprises two horizontal beams for mounting on the platens of the injection-moulding machine and two vertical beams for crosswise mounting on the horizontal beams in multiple positions. The clamping assembly allows dies of various sizes to be clamped in one and the same machine. The temperature-adjusting system includes at least one cooling tube for detachable insertion into a blind hole formed in the die. The cooling tube is attached to coolant conduits which are permanently attached to a source of coolant. Dies can thereby be replaced quickly and easily without spilling any coolant. The ejector is adapted to eject the cooled product after opening of the die. The injector pins are in an inexpensive way glued to the ejector plate. Use of the injection-moulding system provides considerable cost savings over conventional devices.01-07-2010
20100174255ADAPTER, LID, AND CONNECTOR FOR OSTOMY BAGS - The invention relates to an adapter attached to a human or animal body at a stoma, a detachable lid on the adapter, and a connector for connecting an ostomy bag to the adapter. The adapter includes a protruding section extending from the stoma, and a member for mounting a detachable lid onto the end of the protruding section. The adapter and lid are arranged such that the lid can be slid onto and off the adapter in a direction relatively perpendicular to the axis of the protruding section of the adapter. The connector is arranged to connect the ostomy bag to the adapter and to slide the lid off the adapter. In this way, there is no risk of odors or waste leaking from the adapter or the ostomy bag while the bag is being connected to the adapter.07-08-2010
20110196324IMPLANT - A percutaneous implant serves for implantation into an animal or a human body. The implant is of the kind that has an axial interior section for fixation inside the body, an axial exterior section in communication with the interior section and extending outwards from the body with a free end. The free end of the exterior section serves for mounting of a detachable device. A distal end of the interior section opposite the exterior section is provided with an anchoring section, extending radially from the distal end of the interior section. The anchoring section includes an inner anchoring ring extending from or integral with the interior section, an outer anchoring ring, and at least one connection member configured and dimensioned for resiliently connecting the inner anchoring ring with the outer anchoring ring in a manner to provide axial resilience and anchorage to the anchoring section.08-11-2011
20120289916PERCUTANEOUS OSTOMY IMPLANT - A method of providing a stoma with a removable connection for a receptacle includes securing an implant onto the stoma of a patient, wherein the implant has an axial interior section for fixation inside the body and an axial exterior section extending outwards from the body, a free end of the exterior section accommodates mounting of a detachable device, and a distal portion of the interior section includes an anchoring section, extending radially from the distal portion of the interior section. The anchoring section has an inner anchoring ring, an outer anchoring ring and at least one connection member configured and dimensioned for resiliently connecting the inner and outer anchoring rings in a manner to provide axial resilience and anchorage to the anchoring section such that the anchoring section is able to respond to movements and absorb the shear of the implant in relation to adjacent organs.11-15-2012
20130139850CLEANING DEVICE USED FOR CLEANING AN IMPLANT OR FOR THE DEBRIDEMENT OF AN IMPLANT SURFACE - The present invention describes a cleaning device used for cleaning an implant or for the debridement of an implant surface 06-06-2013
201302368533D DUCTILE AND PERFORATED RETAINING SHEET - The present invention describes a sheet 09-12-2013
20140052085PERCUTANEOUS IMPLANT AND OSTOMY METHOD - A percutaneous ostomy implant for implantation into the abdominal wall of a patient is provided, which includes a connecting member for mounting an external detachable device thereto; a first tubular ingrowth member depending from the connecting member; and a second tubular ingrowth member depending from the connecting member and being radially outwardly spaced from the first tubular ingrowth member. The first tubular ingrowth member is configured and dimensioned to receive a bowel segment within it to allow the stoma and serosal tissue of that bowel segment to infiltrate the first tubular ingrowth member. The second tubular member is configured and dimensioned to abut dermal tissue to allow the dermal tissue to infiltrate the second tubular ingrowth member, thereby securing and sealing the ostomy implant to the dermis.02-20-2014
20140142643GUIDE TOOL FOR CARTILAGE REPAIR - A method of designing a guide tool for cartilage repair in an articulating surface of a joint, comprising the steps of: 05-22-2014
20140239544MOULDING ARRANGEMENT AND A METHOD FOR PRODUCING AN ARTICLE USING THE MOULDING ARRANGEMENT - A molding arrangement serves for molding articles at each stroke of an injection-molding machine in which an injection mold is mounted. The articles are composed of components made of different materials in cavities formed in the injection mold, with each cavities corresponding to the shape of a component whereby identical cavities are separated by angular distances and placed at equal distances from a central axis of the injection mold and parts of the cavities are formed in a separately movable section of the movable mold half. The injection molding arrangement includes an operation part for displacing the section to-and-fro between closed and open positions of the injection mold and in open positions to turn the section about the central axis angles corresponding to the angles between the cavities to form whole cavities in the injection mold in closed position.08-28-2014
20140249781MODULAR SURGICAL KIT FOR CARTILAGE REPAIR - A modular surgical kit for repair of diseased cartilage at an articulating surface of a joint and a design method for a modular surgical kit are disclosed. The modular surgical kit is adapted for removal of damage cartilage and bone and also adapted for insertion of a medical implant a grafted plug or an artificial plug having an implant body with a predetermined cross-sectional profile and adapted for guiding insert tools during repair of diseased cartilage at an articulating surface of a joint. The modular surgical kit includes an implant, and a medical implant a grafted plug or an artificial plug having an implant body with a predetermined cross-sectional profile a guide base having a positioning body with a guide hole through said positioning body and a guide body with a guide channel, the guide channel having a cross-sectional profile that is designed to correspond to the cross-sectional profile of the implant body and having a muzzle. The modular surgical kit includes a drill adjustment device being arranged to enable adjustment of the drill depth. The positioning body has a cartilage contact surface that is designed to fit the contour of cartilage or subchondral bone in the joint in a predetermined area surrounding the site of diseased cartilage. The guide hole has a muzzle on the cartilage contact surface at a position corresponding to the site of the diseased cartilage. The positioning body includes a device for releasably connecting to the guide body such that, when connected, the guide channel is positioned in relation to the positioning body such that its muzzle emanates at a site corresponding to the site of implantation into the bone.09-04-2014

Patent applications by Robert Axelsson, Granna SE

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