27 patents
Utility
Orthopaedic stapler
2 Jan 24
An orthopaedic stapler (1) comprising orthopaedic pliers (3) and an orthopaedic staple (2) integrally formed at the distal ends of the pliers (3).
Daniele Venturini, Denis Lorenzini, Federico Vicenzi
Filed: 18 Mar 19
Utility
External fixation strut
28 Nov 23
An external fixation strut includes an elongated body including first and second tubular shafts.
Daniele Venturini, Andrea Ottoboni, Gianluca Milano, John D. Ross, Karen D. Standefer, Mikhail L. Samchukov, Alexander M. Cherkashin
Filed: 23 Mar 20
Utility
Polymeric vertebral retaining devices
7 Nov 23
Vertebral retaining devices and instruments are provided.
Alain Paris, Lukas Glutz, David Chenaux, Nick Koske
Filed: 28 Feb 22
Utility
System and method for driving an ultrasonic device
31 Oct 23
A system for driving an ultrasonic device for bone cement removal and/or osteotomy operations comprises a control unit, a memory unit, and a connector for connecting together the control unit and a handset of the ultrasonic device.
Daniele Venturini, Mario Donnici, Pieralbino Colombo, Alessandro Finezzo, Gianluca Zandona'
Filed: 17 Dec 19
Utility
Arthrodesis device
31 Oct 23
The present invention relates to an improved orthopaedic device for athrodesis, in particular for the arthrodesis or fusion of a joint, for example an ankle joint, of the type comprising of a nail having head and tip ends opposed to each other; at least a first portion of the nail having an axis of symmetry; a single circular first transverse hole made in the first portion near the head of the nail and extended according to its own axis perpendicularly to the axis of symmetry; a slotted second transverse hole still made in the first portion of the nail and extended perpendicular to both the first axis of symmetry; and to the axis of the first transverse hole; and the slotted second transverse hole being made at a greater distance with respect to the head of the nail than the distance from the head of the first transverse hole.
Federico Vicenzi, Andrea Zaccaria, Daniele Venturini, Denis Lorenzini
Filed: 18 Mar 21
Utility
Spinal interbody devices with density gradients and associated methods
5 Sep 23
An interbody device configured for insertion between adjacent vertebrae includes a body comprising and exterior surface and an interior surface defining a cavity.
Samuel Fang, Easton Braithwaite, Brian Dewillie
Filed: 22 Mar 21
Utility
Bone plate internal fixator device
18 Jul 23
The present invention relates to a bone plate internal fixator device (101; 501; 701) for epiphysiodesis, comprising a pair of holding elements (102, 103; 502, 503; 702, 703), each one of the holding elements (102, 103; 502,503; 702, 703) respectively comprising a through hole (104, 105; 504, 505; 704, 705) configured for receiving a respective fixing screw (301) to a bone; the bone plate internal fixator device (101; 501; 701) further comprises a central portion (106; 506; 706) which structurally connects and constrains the holding elements (102, 103; 502, 503; 702, 703) with each other; the central portion (106; 506; 706) is flexible so as to allow flexing of the bone plate (101; 501; 701); each said through hole (104, 105; 504, 505; 704, 705) comprises a threaded surface (108, 109; 508, 509; 708, 709) adapted to couple with a corresponding surface (304) of the respective fixing screw (301); the holding elements (102, 103; 502, 503; 702, 703) and the central portion (106; 506; 706) are provided as a composite structure.
Daniele Venturini, Federico Vicenzi
Filed: 18 Jan 18
Utility
Dynamization tabs providing component interconnectivity for external fixation devices
7 Mar 23
Dynamization tabs and methods of use are provided.
Mikhail L. Samchukov, Alexander M. Cherkashin, John D. Ross, Karen D. Standefer, Daniele Venturini, Andrea Ottoboni
Filed: 21 Jun 19
Utility
Bone fixation system and methods of use
14 Feb 23
A bone fixation system comprises a first fastener configured to anchor into a first vertebrae, a second fastener configured to anchor into a second vertebrae, and a set screw to retain the second fastener to the first fastener.
Richard G. Fessler, Jon C. Serbousek, Jeffrey Nycz, Jill A. Serbousek
Filed: 19 May 22
Utility
Quick attachment clamp for external fixation systems
10 Jan 23
Clamp (1) for an external fixator, preferably of the quick attachment type, comprising: a plurality of attachments (2; 3) for blocking bars and/or bone screws; a connector (5), provided with an at least partially threaded stem (50), which passes through and connects in series said plurality of attachments (2; 3); at least one first attachment (2) comprising two arms (20; 21), connected by a C-shaped flexible bridge (22); said stem (50) passing through said first attachment (2) in an intermediate position between said flexible bridge (22) and the opposite free ends of said arms (20; 21); wherein, at the free ends, said arms (20; 21) define a screw housing seat (23) for a bone screw, said screw housing seat being selectively configurable, varying the deformation of the flexible bridge (22), to clamp bone screws having different diameter.
Daniele Venturini, Enrico Zandona, Chiara Dal Zovo
Filed: 20 Dec 18
Utility
Orthopedic spring hinge systems and methods
15 Nov 22
An orthopedic spring hinge and associated external fixation systems for the treatment of anatomical joint dysfunctions, and more particularly, to a spring hinge comprising a first base member, a second base member, a flexible first spring having a first longitudinal axis extending from the first base member to the second base member, and a flexible second spring spaced apart from the first spring and having a second longitudinal axis extending from the first base member to the second base member.
Mikhail L. Samchukov, Karen D. Standefer, John D. Ross, Alexander M. Cherkashin, Daniele Venturini, Andrea Ottoboni, Michael Lupatini
Filed: 9 Sep 21
Utility
Bone plate
9 Aug 22
The present invention relates to an internal fixator device (1) of the bone plate type to be used as synthesis means in anatomical regions or epiphyses/metaphyses with poor coating of soft tissue, of the type comprising a two-lobe or eight-shaped bone plate (2) comprising a pair of lobed portions (23, 24) which are linked by a central linking portion (15) and in each of which at least one through-hole (3, 4) is formed to receive a corresponding bone fixation screw (5).
Daniele Venturini, Marco Magni, Andrea Zaccaria
Filed: 12 Mar 18
Utility
Bone fixation system and methods of use
31 May 22
A bone fixation system is provided for use in the spine between vertebrae.
Richard G. Fessler, Jon C. Serbousek, Jeffrey Nycz, Jill A. Serbousek
Filed: 25 Jun 21
Utility
Bone fixation system and methods of use
31 May 22
A bone fixation system is provided for use in the spine between vertebrae.
Richard G. Fessler, Jon C. Serbousek, Jeffrey Nycz, Jill A. Serbousek
Filed: 25 Jun 21
Utility
Systems and methods for musculoskeletal tissue treatment
1 Feb 22
A system and method for pulsed electromagnetic fields (PEMF) tissue engineering enhances musculoskeletal tissue stimulation.
James T. Ryaby, Erik Waldorff, Ronald Midura, Maciej Zborowski
Filed: 18 May 20
Utility
Bone plate for epiphysiodesis
25 Jan 22
The present invention relates to a bone plate (1, 21) for epiphysiodesis, which has been advantageously improved to allow better articulation of the fixing screws engaged with the bone plate (1, 21), comprising: a first portion (4) and a second portion (6) joined by a connecting portion (5), intersected by a first (9) and a second opening (10), respectively, structured to receive the same number of fixing screws; the bone plate having a bilobal figure, such as an eight shape; at least one of said first (9) and second (10) openings comprising: a cup-shaped seat (12) for housing a fixing screw head in a tillable manner, and at least one recess (14″) which merges into the cup-shaped seat (12) expanding an exit section (12b) away from the connecting portion (5).
Daniele Venturini, Marco Magni, Andrea Zaccaria
Filed: 1 Jun 17
Utility
Targeting system for the guided insertion of a guide wire or a bone screw
17 Aug 21
A targeting system (1) for the guided insertion of a guide wire (50) or a bone screw comprising: a stabilization body (2) fixed to the bone by means of stabilization screws (3); a guide sleeve (4) adapted to receive a guide cannula (5) for the insertion of the guide wire (50) or bone screw; articulated connection means (6) adapted to connect the stabilization body (2) to the guide sleeve (4) and allow the relative spatial position of the guide sleeve (4) to be varied with respect to the stabilization body (2).
Federico Vicenzi
Filed: 3 May 18
Utility
Pulsed electromagnetic field tissue stimulation treatment and compliance monitoring
29 Jun 21
A system and method for PEMF tissue engineering enhances musculoskeletal tissue stimulation by monitoring treatment for compliance with treatment regimens.
James T. Ryaby, Mamak Monica Keramat, Lesley Allen Bowling, Bobby Don Harris, James Sterling Denton, Philip Hartley Garman, Jeffrey James Culhane, Jonelle Matilda Juricek
Filed: 22 Mar 19
Utility
Internal fixation device for the pediatric correction of severe bone malformations
18 May 21
Daniele Venturini, Marco Magni, Andrea Zaccaria
Filed: 14 Apr 17
Utility
Internal plate fixation device
18 May 21
The present invention relates to an internal bone plate fixation device (1) for use as a means of synthesis in anatomical regions or epiphysis/metaphysis with poor coating of soft tissues, of the type comprising a bone plate (2) that is bilobate or having eight-like shape, comprising a pair of portions (23, 24) adapted to be respectively associated to the epiphysis and to the metaphysis of a bone and joined by a central portion (15) and in each of which is formed at least one through hole (3, 4) to receive a corresponding screw (5) for fixing to the bone.
Daniele Venturini, Marco Magni, Andrea Zaccaria
Filed: 24 May 17