Patents by Inventor Frank Heuer
Frank Heuer has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 10687868Abstract: The invention relates to an extension device (2) for a bone anchor (4), in particular for a pedicle screw having an axial longitudinal direction (16), a circumferential direction (18) concentric thereto and a radial direction (20), wherein the extension device (2) is extended in the axial longitudinal direction (16) and can be detachably fixed to the head (8) of the bone anchor (4), wherein the extension device (2) comprises two shell parts (22) that are separate from each other and extended in the longitudinal direction 16, characterized in that, the extension device further comprises a sleeve-like housing part (60) that can be slid in the axial longitudinal direction (16) onto the two shell parts (22) which are separated from each other and detachably fixed to the head of the bone anchor and, in the applied state, limits and defines a tunnel-like access (106) to the bone anchor (4) that extends in the axial direction (16).Type: GrantFiled: August 29, 2018Date of Patent: June 23, 2020Assignee: Silony Medical International AGInventor: Frank Heuer
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Publication number: 20200101925Abstract: An occupant protection device for a motor vehicle, having an airbag deploying as a result of propellant gas pressurization and extending along a lateral roof rail connecting vehicle pillars of the vehicle body, and having a roof liner mounted on the vehicle body, wherein a storage space for the folded airbag is formed between the roof rail and the roof liner. Advantageously, the airbag and the roof liner extend at least into the region of a vehicle rear-side and/or a vehicle front-side vehicle pillar, wherein the roof liner is adjustably mounted on the vehicle body toward the vehicle interior at least in the region of the relevant vehicle pillar in such a way that in the region of this vehicle pillar, the roof liner opens up both a first exit region from the storage space toward the bottom of the vehicle and a second exit region from the storage space toward the top of the vehicle for the airbag deploying as a result of propellant gas pressurization.Type: ApplicationFiled: October 2, 2019Publication date: April 2, 2020Applicant: Volkswagen AktiengesellschaftInventors: Ralf MENGER, Viktor GRUENWALD, Frank HEUER
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Patent number: 10595903Abstract: Osteosynthesis device, in particular a pedicle screw, having a bone anchor, in particular a bone screw, with a shank and a head, and having a fork head which is U-shaped in a side view and which has two arms at a proximal end area and is formed in one piece, wherein the head of the bone anchor is mounted pivotably on a distal end area of the fork head directed away from the arms, wherein the fork head has, at the distal end area, a receiving opening for the head of the bone anchor, which receiving opening is delimited in the radial direction by spring portions, wherein the spring portions are delimited radially inwards by the receiving opening and radially outwards by an annular groove arranged concentrically with respect to the receiving opening, said annular groove forming a seat for a securing element, wherein the head of the bone anchor is inserted into the receiving opening from the direction of the distal end of the fork head.Type: GrantFiled: June 3, 2016Date of Patent: March 24, 2020Assignee: SILONY MEDICAL INTERNATIONAL AGInventor: Frank Heuer
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Patent number: 10499959Abstract: The invention relates to a handling instrument for connecting to a bone anchor, comprising a first outer and a second inner sleeve-shaped housing part with a respective longitudinal direction, a first housing part internal thread which extends in the respective longitudinal direction, and a second housing part external thread.Type: GrantFiled: August 3, 2016Date of Patent: December 10, 2019Assignee: SILONY MEDICAL INTERNATIONAL AGInventors: Frank Heuer, Ralf Riesinger, Timo Ohnmacht
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Patent number: 10441263Abstract: Disclosed is a device for carrying out a distraction and/or compression of vertebral bodies.Type: GrantFiled: May 10, 2016Date of Patent: October 15, 2019Assignee: Silony Medical International AGInventors: Frank Heuer, Timo Ohnmacht
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Publication number: 20190274738Abstract: The invention relates to a polyaxial pedicle screw (2) comprising a screw anchor (4), which has a threaded shaft (6) and a head (8), and comprising a fork head (10), which is U-shaped in side view and has a receiving opening (16) for a corrective element, in particular a correcting rod, and two arms (12), wherein the head is polyaxially pivotably mounted in a distal end region (14) of the fork head and the fork head can be fixed in a pivoted position intended by the surgeon relative to the head, and also comprising a pressure piece (18) which can be arranged in the fork between the head and the corrective element which, on the one hand, rests on the head and, on the other hand, can be loaded by the corrective element, wherein the region of one arm of the fork head the pressure piece is supported by means of a pivot bearing (54) against this arm in the axial direction (20), and that diametrically opposite the pressure piece has a receiving region (42) for a positioning force (44) acting in the axial direction,Type: ApplicationFiled: June 28, 2017Publication date: September 12, 2019Inventor: Frank Heuer
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Patent number: 10335208Abstract: Disclosed is a device for carrying out a distraction and/or a compression of vertebral bodies during spinal surgery, said device comprising a first and a second sleeve-shaped extension part, each part having a longitudinal direction and each of which parts can be secured on a bone anchor in a detachable but rigid and rotationally fixed manner. The device is characterized by a first eccentric bearing part and a second counter bearing part, which parts can be positioned on the first and on the second extension part respectively in corresponding positions, and in that, at least the eccentric bearing part can be rotated relative to the first extension part about the longitudinal direction of said extension part, such that due to the eccentricity, the first bearing part can be brought into contact with the second counter bearing part and thus a bearing position is formed for forming a pivot joint between the two extension parts in order to perform the distraction or compression.Type: GrantFiled: April 22, 2016Date of Patent: July 2, 2019Assignee: SILONY MEDICAL INTERNATIONAL AGInventors: Timo Ohnmacht, Frank Heuer
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Patent number: 10251677Abstract: The invention relates to a uniplanar bone anchoring element (10) comprising an anchoring screw (12) with a bone thread (14) and a screw head (18), which is flattened on at least one side (17); a receiving element (20) that has a through-bore which tapers in a lower region (21) and in which the anchoring screw (12) can be received; and two limbs (25, 26) which extend upwards and which comprise a threaded profile (27) in an upper region, said threaded profile being designed for screwing on a securing screw. The receiving element (20) has an inner groove (24) which partly runs at least in the circumferential direction in the seat region of the anchoring screw head (18). The bone anchoring element also comprises a bearing element (40) for inserting into the inner groove (24) of the receiving element (20).Type: GrantFiled: April 8, 2016Date of Patent: April 9, 2019Assignee: SILONY MEDICAL INTERNATIONAL AGInventors: Frank Heuer, Enrico Wirth, Frank Trautwein
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Publication number: 20190083156Abstract: The invention refers to an extension device (1) for a bone screw (4) and to a screwdriver instrument (2) connectable to the extension device (1); it is proposed that the screwdriver instrument (2) comprises a toggle lever mechanism (62) having a first and a second lever arm (64, 66), which are pivotally connected to each other through a common articulation point (68), that the first lever arm (64) may be removably applied, in the area of its free end (70), at a first pivot bearing point (72) on the extension device (1) and is pivotally mounted and axially supported in the applied state, and that the second lever arm (66) is pivotally mounted and axially supported at a second pivot bearing point (74) on the shank, that the first lever arm (64) is elastically and longitudinally extendable, and that this longitudinal extensibility and a distance between the second pivot bearing point (74) and the common articulation point (68) of the lever arms (64, 66) are adapted to each other in such a way that when manuallyType: ApplicationFiled: September 5, 2018Publication date: March 21, 2019Inventor: Frank Heuer
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Publication number: 20190059957Abstract: The invention relates to an extension device (2) for a bone anchor (4), in particular for a pedicle screw having an axial longitudinal direction (16), a circumferential direction (18) concentric thereto and a radial direction (20), wherein the extension device (2) is extended in the axial longitudinal direction (16) and can be detachably fixed to the head (8) of the bone anchor (4), wherein the extension device (2) comprises two shell parts (22) that are separate from each other and extended in the longitudinal direction 16, characterized in that, the extension device further comprises a sleeve-like housing part (60) that can be slid in the axial longitudinal direction (16) onto the two shell parts (22) which are separated from each other and detachably fixed to the head of the bone anchor and, in the applied state, limits and defines a tunnel-like access (106) to the bone anchor (4) that extends in the axial direction (16).Type: ApplicationFiled: August 29, 2018Publication date: February 28, 2019Inventor: Frank Heuer
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Patent number: 10166050Abstract: The invention relates to an instrument for connecting a correction rod to a bone screw, the instrument having an axial longitudinal direction and comprising an external first housing part, which includes a hollow portion having an internal thread and a portion that is approximately the shape of a half-shell and that forms a first clamp leg. The instrument further includes an external second housing part, which is approximately the shape of a half-shell and forms a second clamp leg that is hinged on the first clamp leg so as to be pivotable about a pivot axis that extends orthogonally to the axial longitudinal direction.Type: GrantFiled: March 21, 2016Date of Patent: January 1, 2019Assignee: SILONY MEDICAL INTERNATIONAL AGInventor: Frank Heuer
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Publication number: 20180325565Abstract: The invention relates to a handling instrument for a pedicle screw. The handling instrument is connectable to the pedicle screw in a rigid and rotationally fixed manner. The handling instrument includes a housing part which extends in an axial longitudinal direction and which is tubular or sleeve-shaped in some sections, and a rod part, which is arranged in the outer housing part and which can engage into a tool placement point of the pedicle screw. The housing part has a guide slot, and the rod part has a transverse opening, which extends in a radial direction, in particular in the region of the guide slot of the housing part.Type: ApplicationFiled: November 10, 2016Publication date: November 15, 2018Applicant: SILONY MEDICAL INTERNATIONAL AGInventor: Frank Heuer
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Patent number: 10117680Abstract: The invention relates to an osteosynthesis device having a bone screw (12), which has a threaded shaft (24) and a ball head (26), and having a fork head (14), which has a groove (32) and two legs (34), the ball head (26) being pivotably supported in the fork head (14), and having a pressure piece (16), which is seated on the ball head (26), the pressure piece (16) being braced on the fork head (14) and having two lateral fins (48) extending in the axial direction (30) of the fork head (14) and away from the threaded shaft (24); it is proposed that the pressure piece (16) is supported in the fork head (14) with prestressing in the axial direction (30) and thus in the direction toward the ball head (26) in that at least one of the fins (48) is slit transversely to the axial direction (30) of the fork head (14), so that a slit (50) forms a spring tongue (52), and the pressure piece (16) is thereby resiliently embodied and is braced via the spring tongue (52) on the fork head (14), and that a protrusion (70) protType: GrantFiled: July 15, 2015Date of Patent: November 6, 2018Assignee: Silony Medical International AGInventors: Frank Thilo Trautwein, Frank Heuer, Timo Ohnmacht
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Publication number: 20180221060Abstract: The invention relates to a handling instrument for connecting to a bone anchor, comprising a first outer and a second inner sleeve-shaped housing part with a respective longitudinal direction, a first housing part internal thread which extends in the respective longitudinal direction, and a second housing part external thread.Type: ApplicationFiled: August 3, 2016Publication date: August 9, 2018Applicant: SILONY MEDICAL INTERNATIONAL AGInventors: Frank Heuer, Ralf Riesinger, Timo Ohnmacht
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Publication number: 20180214183Abstract: Osteosynthesis device, in particular a pedicle screw, having a bone anchor, in particular a bone screw, with a shank and a head, and having a fork head which is U-shaped in a side view and which has two arms at a proximal end area and is formed in one piece, wherein the head of the bone anchor is mounted pivotably on a distal end area of the fork head directed away from the arms, wherein the fork head has, at the distal end area, a receiving opening for the head of the bone anchor, which receiving opening is delimited in the radial direction by spring portions, wherein the spring portions are delimited radially inwards by the receiving opening and radially outwards by an annular groove arranged concentrically with respect to the receiving opening, said annular groove forming a seat for a securing element, wherein the head of the bone anchor is inserted into the receiving opening from the direction of the distal end of the fork head.Type: ApplicationFiled: June 3, 2016Publication date: August 2, 2018Applicant: SILONY MEDICAL INTERNATIONAL AGInventor: Frank Heuer
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Publication number: 20180185067Abstract: Disclosed is a device for carrying out a distraction and/or a compression of vertebral bodies during spinal surgery, said device comprising a first and a second sleeve-shaped extension part, each part having a longitudinal direction and each of which parts can be secured on a bone anchor in a detachable but rigid and rotationally fixed manner. The device is characterised by a first eccentric bearing part and a second counter bearing part which parts can be positioned on the first and on the second extension part respectively in corresponding positions, and in that, at least the eccentric bearing part can be rotated relative to the first extension part about the longitudinal direction of said extension part, such that due to the eccentricity, the first bearing part can be brought into contact with the second counter bearing part and thus a bearing position is formed for forming a pivot joint between the two extension parts in order to perform the distraction or compression.Type: ApplicationFiled: April 22, 2016Publication date: July 5, 2018Applicant: SILONY MEDICAL INTERNATIONAL AGInventors: Timo Ohnmacht, Frank Heuer
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Publication number: 20180185015Abstract: Disclosed is a device for carrying out a distraction and/or compression of vertebral bodies.Type: ApplicationFiled: May 10, 2016Publication date: July 5, 2018Applicant: Silony Medical International AGInventors: Frank HEUER, Timo OHNMACHT
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Publication number: 20180161072Abstract: The invention relates to a uniplanar bone anchoring element (10) comprising an anchoring screw (12) with a bone thread (14) and a screw head (18), which is flattened on at least one side (17); a receiving element (20) that has a through-bore which tapers in a lower region (21) and in which the anchoring screw (12) can be received; and two limbs (25, 26) which extend upwards and which comprise a threaded profile (27) in an upper region, said threaded profile being designed for screwing on a securing screw. The receiving element (20) has an inner groove (24) which partly runs at least in the circumferential direction in the seat region of the anchoring screw head (18). The bone anchoring element also comprises a bearing element (40) for inserting into the inner groove (24) of the receiving element (20).Type: ApplicationFiled: April 8, 2016Publication date: June 14, 2018Inventors: Frank HEUER, Enrico WIRTH, Frank TRAUTWEIN
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Publication number: 20180049781Abstract: The invention relates to an instrument for connecting a correction rod to a bone screw, the instrument having an axial longitudinal direction and comprising an external first housing part, which includes a hollow portion having an internal thread and a portion that is approximately the shape of a half-shell and that forms a first clamp leg. The instrument further includes an external second housing part, which is approximately the shape of a half-shell and forms a second clamp leg that is hinged on the first clamp leg so as to be pivotable about a pivot axis that extends orthogonally to the axial longitudinal direction.Type: ApplicationFiled: March 21, 2016Publication date: February 22, 2018Applicant: SILONY MEDICAL INTERNATIONAL AGInventor: Frank Heuer
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Publication number: 20170209185Abstract: The invention relates to an osteosynthesis device having a bone screw (12), which has a threaded shaft (24) and a ball head (26), and having a fork head (14), which has a groove (32) and two legs (34), the ball head (26) being pivotably supported in the fork head (14), and having a pressure piece (16), which is seated on the ball head (26), the pressure piece (16) being braced on the fork head (14) and having two lateral fins (48) extending in the axial direction (30) of the fork head (14) and away from the threaded shaft (24); it is proposed that the pressure piece (16) is supported in the fork head (14) with prestressing in the axial direction (30) and thus in the direction toward the ball head (26) in that at least one of the fins (48) is slit transversely to the axial direction (30) of the fork head (14), so that a slit (50) forms a spring tongue (52), and the pressure piece (16) is thereby resiliently embodied and is braced via the spring tongue (52) on the fork head (14), and that a protrusion (70) protType: ApplicationFiled: July 15, 2015Publication date: July 27, 2017Inventors: Frank Thilo TRAUTWEIN, Frank HEUER, Timo OHNMACHT