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63 results about "Reverse shoulder" patented technology
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Shoulder arthroplasty instrumentation
ActiveUS20120078258A1Precise positioningEasy to installDiagnosticsNon-surgical orthopedic devicesWhole bodySacroiliac joint
Patient specific shoulder component implant instruments are described for hemi and total, normal and reverse shoulder arthroplasty.
Owner:NEW YORK SOC FOR THE RUPTURED & CRIPPLED MAINTAINING THE HOSPITAL FOR SPECIAL SURGERY
Methods and devices for installing standard and reverse shoulder implants
Surgical procedures, tools and implants are disclosed for both conventional and reverse shoulder implant surgeries. The improved procedures, tools and implants relate to humeral head resurfacing, humeral head resection for standard implants, humeral head resection for reverse shoulder implants, glenoid resurfacing for standard shoulder implants and glenoid resurfacing for reverse shoulder implants. 3D scans and x-rays are used to develop virtual models of the patient anatomy, identify patient specific landmarks for anchoring guide wire installation blocks, templates and drill guides. 3D scans are also used to design patient specific tools and implants for the shoulder implant procedures and to pre-operatively determine the appropriate inclination and retroversion angles.
Owner:SMITH & NEPHEW INC
Methods and devices for installing standard and reverse shoulder implants
Owner:SMITH & NEPHEW INC
Reverse shoulder baseplate with alignment guide for glenosphere
Disclosed herein is an implant assembly including an alignment guide for aligning the engagement between a glenosphere and baseplate via a central screw engaged to the baseplate. The glenosphere includes first and second recess portions. The first recess portion of the glenosphere is configured to engage a tapered side surface of the baseplate and the second recess portion of the glenosphere is configured to engage a portion of a head of the central screw projecting outwardly from a top surface of the baseplate when engaged thereto. The portion of the head of the central screw projecting outwardly from the baseplate is slip-fit into the second recess of the glenosphere. This engagement aids the alignment of the glenosphere and the baseplate and helps to ensure the accurate alignment of the tapered engagement of the side surface of the baseplate and the first recess of the glenosphere.
Owner:HOWMEDICA OSTEONICS CORP
Expandable reverse shoulder trial
ActiveUS20090216332A1Slow reductionEases dislocationJoint implantsShoulder jointsProsthesisGLENOID FOSSA PROSTHESIS
An expandable shoulder trial for a reverse shoulder system is described. The trial includes a rotatably adjustable insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft having a helical groove disposed on at least a portion thereof. A distal end of the humeral cup is inserted in a humeral stem. The humeral cup has a proximal end including a recess therein, the recess defined by a circular wall. A guide pin protrudes from the circular wall and is adapted to engage the helical groove of the shaft of the insert. The proximal end of the insert may rotate along an axis toward the proximal end of the humeral cup and along the same axis away from the proximal end of the humeral cup.
Owner:HOWMEDICA OSTEONICS CORP
Expandable reverse shoulder trial
ActiveUS20090099662A1Reduce distanceGood flexibilityJoint implantsShoulder jointsProsthesisGLENOID FOSSA PROSTHESIS
An expandable shoulder trial for a reverse shoulder system is described. The trial includes a rotatably adjustable insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft having a helical groove disposed on at least a portion thereof. A distal end of the humeral cup is inserted in a humeral stem. The humeral cup has a proximal end including a recess therein, the recess defined by a circular wall. A guide pin protrudes from the circular wall and is adapted to engage the helical groove of the shaft of the insert. The proximal end of the insert may rotate along an axis toward the proximal end of the humeral cup and along the same axis away from the proximal end of the humeral cup.
Owner:HOWMEDICA OSTEONICS CORP
Reverse shoulder systems and methods
ActiveUS9629725B2Improve adaptabilityAvoid less flexibilityJoint implantsShoulder jointsSurgeryReverse shoulder
Owner:HOWMEDICA OSTEONICS CORP
Shoulder arthroplasty instrumentation
ActiveUS9579106B2Precise positioningEasy to installNon-surgical orthopedic devicesSurgical sawsSacroiliac jointBiomedical engineering
Patient specific shoulder component implant instruments are described for hemi and total, normal and reverse shoulder arthroplasty.
Owner:NEW YORK SOC FOR THE RUPTURED & CRIPPLED MAINTAINING THE HOSPITAL FOR SPECIAL SURGERY
Lateral entry insert for cup trial
ActiveUS8663334B2Increase in joint tensionDislocating jointJoint implantsShoulder jointsProsthesisGLENOID FOSSA PROSTHESIS
Trials for a reverse shoulder system are described. The trials generally include an insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft is substantially housed within the confines of the humeral cup. A distal end of the humeral cup is inserted in a humeral stem.
Owner:HOWMEDICA OSTEONICS CORP
Lateral entry insert for cup trial
ActiveUS20130325134A1Reduce misalignmentIncrease in joint tensionJoint implantsShoulder jointsProsthesisGLENOID FOSSA PROSTHESIS
Trials for a reverse shoulder system are described. The trials generally include an insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft is substantially housed within the confines of the humeral cup. A distal end of the humeral cup is inserted in a humeral stem.
Owner:HOWMEDICA OSTEONICS CORP
Stemless prosthesis anchor components, methods, and kits
ActiveUS20190175354A1Improve abilitiesSoft tissue tensioningJoint implantsSurgical sawsProsthesisBiomedical engineering
Owner:HOWMEDICA OSTEONICS CORP
Flexible quadruped robot
The invention discloses a flexible quadruped robot which comprises a flexible spine and a steering device. The flexible quadruped robot comprises four legs and a spine, wherein the two ends of the spine are respectively fixed on a front shoulder beam and a rear shoulder beam; the four legs are respectively connected with the front shoulder beam and the rear shoulder beam; a lower spine pull-down rope is connected on the middle position of the thigh part of each leg; one end of the lower spine pull-down rope is connected with the thigh part while the other end of the lower spine pull-down rope penetrates through a lower hollow tube to be connected with the middle part of the spine; an spine pull-up rope is connected with the end part of the thigh part of each leg, close to the spine; one end of the spine pull-up rope is connected with the end part of the thigh part while the other end of the spine pull-up rope penetrates through an upper hollow tube to be connected with the middle part of the spine; a support shaft which is vertical to the spine is arranged at the center of the spine; under the driving of a driving device, the whole robot is steered relative to the support shaft.
Owner:SHANDONG UNIV
Lateral entry insert for cup trial
ActiveUS20130325130A1Increase in joint tensionDislocating jointJoint implantsShoulder jointsMedicineProsthesis
Trials for a reverse shoulder system are described. The trials generally include an insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft is substantially housed within the confines of the humeral cup. A distal end of the humeral cup is inserted in a humeral stem.
Owner:HOWMEDICA OSTEONICS CORP
Lateral entry insert for cup trial
ActiveUS8906102B2Increase in joint tensionDislocating jointJoint implantsShoulder jointsProsthesisGLENOID FOSSA PROSTHESIS
Owner:HOWMEDICA OSTEONICS CORP
Bionic running four-leg robot
The invention discloses a bionic running four-leg robot, comprising legs, a front shoulder beam, a rear shoulder beam and a spine, wherein two ends of the spine are respectively fixed in the middles of the front shoulder beam and the rear shoulder beam, and the legs are respectively connected with the front shoulder beam and the rear shoulder beam; the lower part of the front shoulder part is fixedly connected with one end of a support plate located at the lower part of the spine, the other end of the support plate is suspended and is in cantilever beam shape, an electric motor is fixedly arranged on the support plate, the output shaft of the electric motor is fixedly connected with one end of a second connecting rod, the other end of the second connecting rod is hinged with one end of a first connecting rod, the other end of the first connecting rod is hinged with a waist sliding block fixed on the spine, and the waist sliding block passes through a vertically-arranged cylindrical guide rail with lower end fixed on the support plate; the electric motor drives the second connecting rod to rotate so as to drive the first connecting rod to rotate and further pull the waist sliding block to vertically slide along the cylindrical guide rail; and since the waist sliding block is fixedly connected with the spine, and the middle of the spine is in a lamina form and has flexibility, the vertical sliding of the waist sliding block drives the spine to vertically and synchronously bend along the vertical direction.
Owner:SHANDONG UNIV
System for reverse shoulder implants
Embodiments of the present invention include a convertible prosthesis that is capable of conversion from a humeral head replacement to a reverse reconstruction without any removal of parts integrated into the patient's bony anatomy (e.g. implant stems). A desired overall implant inclination angle may be achieved by matching various implant stems with various reverse inserts, thus permitting a resection surface to be matched with an implant stem selection while also permitting a desired overall implant inclination angle to be achieved through the selection of an appropriate insert.
Owner:STRYKER EUROPEAN OPERATIONS LIMITED
Bionic quadruped robot
The invention discloses a bionic quadruped robot which comprises leg parts, a front shoulder beam, a back shoulder beam, a front spine and a back spine, wherein the front spine and the back spine form a spine; the leg parts comprise front and back two pairs of legs; the two pairs of legs are respectively connected with the front shoulder beam and the back shoulder beam by hip joints which are provided with pitching and side-sway two freedom degrees; one end, in a shape of a cantilever beam, of the front spine is horizontally fixed at the middle part of the front shoulder beam; the other end of the front spine is movably connected with the back spine; the back spine is fixed on the back shoulder beam; each leg is of an integral structure of a thigh and a shank; each thigh is a rigid plate; each knee and shank are formed by elastic steel plates; the back end of the front spine is in a shape of relatively wide rectangle; a through hole is formed in the center of the rectangle; a rubber ring is arranged in the through hole; the back end of the front spine is connected with the back spine by a long pin roll passing through the though hole and a nut; a gap is formed between the long pin roll and the rubber ring; the back end of the front spine is respectively fixed with upper, lower, left and right pins which freely and outwardly penetrate out of the frame of the back spine; each spin is sleeved by a spring.
Owner:SHANDONG UNIV
Motion inducing reverse shoulder assembly
One embodiment of the present invention relates to a reverse shoulder assembly. Another embodiment of the present invention relates to a reverse shoulder assembly method of use. In one example, a reverse shoulder assembly of the present invention may be provided such that the reverse shoulder assembly alters the abduction force created by a patient's deltoid to a forward flexion force. In one example, a reverse shoulder assembly of the present invention may be provided such that the reverse shoulder assembly alters the abduction force created by a patient's deltoid to an external rotation force. In one example, a reverse shoulder assembly of the present invention may be provided such that the reverse shoulder assembly alters the abduction force created by a patient's deltoid to an external rotation force and a forward flexion force.
Owner:EXACTECH INC
Unique baseplate for reverse and total shoulder replacement with added fixation to the scapula
A unique baseplate for reverse and total shoulder replacement with added fixation to the scapula is disclosed. It adds increased fixation to the already existing fixation devices on the market to allow the indications for reverse shoulder replacement surgery to be expanded. It also allows for a standard shoulder replacement to be performed with intact rotator cuff and poor glenoid bone stock.
Owner:TOMLINSON DANIEL P +1
Reverse shoulder baseplate with alignment guide for glenosphere
Owner:HOWMEDICA OSTEONICS CORP
Lateral entry insert for cup trial
ActiveUS20130325133A1Reduce misalignmentIncrease in joint tensionJoint implantsShoulder jointsProsthesisGLENOID FOSSA PROSTHESIS
Trials for a reverse shoulder system are described. The trials generally include an insert housed within a humeral cup. The insert has a proximal end and a distal end, the proximal end having a concave recess therein adapted to receive a glenosphere prosthesis. The distal end of the insert includes a shaft, the shaft is substantially housed within the confines of the humeral cup. A distal end of the humeral cup is inserted in a humeral stem.
Owner:HOWMEDICA OSTEONICS CORP
Woman's clothing having a function of protecting a breast
ActiveUS20060025043A1Reduce the burden onImproving structure of sectionBrassieresLeft shoulderEngineering
The women's clothing of the present invention is preferably a sports brassiere to be worn in athletic activities. This brassiere comprises a front fabric portion for covering the chest section including the right and left breasts of a wearer, a back fabric portion which elastically stretches in the horizontal direction in a state of tension produced when wearing the brassiere, and a back shoulder fabric portion connected to the front fabric portion at the right and left shoulder portions of the wearer. The front fabric portion is constituted by layering two pieces of fabric and interposing a breasts protective fabric material therebetween. In the back shoulder fabric portion, the right and left shoulder portions are united in the rear center of the back shoulder fabric portion so as to be narrower than the space between the right and left shoulder portions. Also the back shoulder fabric portion has the Y-like shape, T-like shape, or X-like shape; but the shape of the back fabric portion is made such that its width becomes narrower at the middle, thus the disadvantage of “riding up” is not produced in the rear center.
Owner:WACOAL
Patient specific 3-d interactive total joint model and surgical planning system
ActiveUS20200030034A1Minimizing penetrationGreat tuberosityJoint implantsComputer-aided planning/modellingJoint surgeryImplant
Methods, systems and devices for pre-operatively planned total or partial joint surgery including, for example, anatomic and reverse shoulder surgery guides and implants. There are also methods for pre-operative planning methods for designing glenoid implants and prostheses, particularly with patient-specific augmentation, based on considerations of multiple factors affecting the outcome of a selected reverse or anatomic shoulder surgery. There are also described methods of performing total or partial joint surgery, including anatomic or reverse shoulder surgery, using surgery guides and implants in patients undergoing joint surgery.
Owner:NEW YORK SOC FOR THE RUPTURED & CRIPPLED MAINTAINING THE HOSPITAL FOR SPECIAL SURGERY
Reverse shoulder orthopaedic implant having a metaglene component with a screw locking cap
A reverse shoulder orthopaedic implant includes a glenosphere component having a lateral bearing surface configured to articulate with a humeral cup of a humeral prosthesis. A metaglene component includes a platform configured to receive glenosphere component.
Owner:DEPUY SYNTHES PROD INC
Pair of ophthalmic eyeglasses and a method of forming an engagement peripheral ridge on the edge face of a lens
ActiveUS8083572B2Good lookingLimiting the extent to which it is paredEdge grinding machinesBonded abrasive wheelsEngineeringReverse shoulder
A pair of eyeglasses includes: a frame provided with at least one rim presenting an internal bezel; and a lens mounted in the frame, the lens presenting a front face, a rear face, and on its edge face, an engagement peripheral ridge presenting a rear flank, situated beside the rear face of the lens and a front flank situated beside the front face of the lens, the front and rear flanks being engaged in the internal bezel. The front flank of the engagement peripheral ridge presents continuity of at least first order with the remainder of the front face. The edge face of the lens presents a rear shoulder or foot, and in that the radial height of the engagement peripheral ridge considered between the peak of the peripheral ridge and the foot varies along the periphery of the lens.
Owner:ESSILOR INT CIE GEN DOPTIQUE
Torque shoulder of special screwed nipple for oil tubes and sleeves
InactiveCN102011558AReduce corrosionEnsure contact statusDrilling rodsDrilling casingsVertical planeScrew thread
The invention relates to a torque shoulder of a special screwed nipple for oil tubes and sleeves. An external thread reverse shoulder inclined plane inclines towards the inner part of a tube on the external thread end part of a tubular nipple connecting thread and on the position behind an internal thread tool withdrawal groove meshed with the external thread end part, the external thread reverse shoulder inclined plane and the tube forms an radial included angle of 15-20 degrees, and the external thread reverse shoulder inclined plane has the radial height of 1.5-2mm; the vertical plane of a triangular shoulder forms a 90-degree included angle with the center line of the oil tube and the sleeve; the reverse shoulder inclined plane is connected with a sealing face connected with a chamfer angle, and the chamfer angle is connected with the connecting thread; an internal thread reverse shoulder and the triangular shoulder are positioned on a position in contact with the end face of the external thread after screwed on; the reverse shoulder inclined plane, the vertical plane of the triangular shoulder and the sealing face are correspondingly matched with the external thread reverse shoulder inclined plane, the vertical plane of the triangular shoulder and the sealing face; an internal thread sealing face is near the thread tool withdrawal groove; and an external thread chamfer angle which is screwed on is clamped in the tool withdrawal groove. Thus, the invention ensures the sealing of the torque shoulder and has the capability of resisting torque, fatigue and corrosion.
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Lower die for press bending and tool using the same
InactiveUS20110030436A1Add depthShaping toolsForging/hammering/pressing machinesLeft directionMechanical engineering
In order to achieve a bending operation which provides a U-shaped metal piece of increased depth and to provide a bending operation safe to an operator involved in the bending operation, the invention is a lower die for press bending which includes: a block body which includes a groove on an upper surface thereof, the groove extending in a right and left direction, and the block body being fixed to a bending machine; and a rotating block which is received by the groove of the block body and is capable of oscillating about an axis of the groove, wherein a process groove is formed on an upper surface of the rotating block to receive a blade edge of an upper die. The block body includes a front shoulder and a rear shoulder at the front and rear sides of the groove. A level difference is defined between these shoulders such that the front shoulder is smaller in height than the rear shoulder.
Owner:MAKINO OSAMU
Garment cutting template
InactiveCN106473288AHigh precisionImprove production efficiencyClothes making applicancesReference lineMechanical engineering
The invention discloses a garment cutting template which comprises a sleeve piece datum plate, a front piece datum plate and a rear piece datum plate, wherein the edge of the sleeve piece datum plate is formed by sequential encircling of a front sleeve top arc, a rear sleeve top arc, a front sleeve bottom line, a rear sleeve bottom line and a sleeve opening line; the edge of the front piece datum plate is formed by sequential encircling of a front shoulder line, a front neckline, a front center line, a front waist dart reference line, a front piece side seam line, a first front armhole arc, a second front armhole arc and a front armhole dart reference line; the edge of the rear piece datum plate is formed by sequential encircling of a rear shoulder line, a rear armhole arc, a rear piece side seam line, a rear waist dart reference line, a rear center line and a rear neckline; the front sleeve top arc can be matched with the first front armhole arc and the second front armhole arc; the rear sleeve top arc can be matched with the rear armhole arc. The garment cutting template disclosed by the invention is simple in structure and convenient to use, the garment cutting accuracy can be improved, and the garment making efficiency is greatly improved.
Owner:HUNAN NORMAL UNIVERSITY
Modular reverse shoulder orthopaedic implant and method of implanting the same
The present invention discloses a modular reverse shoulder orthopaedic implant and a method of implanting the same. A modular reverse shoulder orthopaedic implant includes a humeral stem component and a separable fracture epiphysis component having a number of suture holes formed therein. The fracture epiphysis component is configured to receive a number of sutures for surgically repairing a proximal humeral fracture.
Owner:DEPUY SYNTHES PROD INC
Health massage clothes
InactiveCN107637891ASimple structureReasonable partition designDevices for pressing relfex pointsVibration massageMedicineMassage
The invention belongs to the field of health instruments and relates to health massage clothes. Multiple massage areas are arranged on a clothes body, a concealed pocket is arranged in the clothes body, and a control panel is arranged in the concealed pocket; the massage areas are arranged in the lining of the clothes body, conductive rubber heating plates are arranged in the corresponding massageareas, silver-coated metal cloth is arranged between each massage area and a human contact surface, the conductive rubber heating plates are connected with the control panel through connecting wires,and a first back-shoulder massage area and a second back-shoulder massage area are symmetrically arranged at positions of left and right shoulders and the lumbar. The health massage clothes have theadvantages that the areas are divided reasonably, the shoulders and the rear spine of the body are massaged, the silver-coated metal cloth is arranged on the outer side of each conductive rubber heating plate, heat can be dissipated, and massage quality is further improved; a sleeve of the clothes is sewn with the concealed pocket, the control panel is installed in the concealed pocket and is connected with a mobile phone APP wirelessly, direct control through a mobile is controlled, and the health massage clothes are convenient in operation and rapid in use.
Owner:天津市泰博睿科技有限公司
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