Humeral exposure 6 identification of the humeral entry point 7 humeral head resection 7 and 8 metaphyseal reaming 8 and 9. Tornier shoulder outcomes study to examine safety and. Dislocate the shoulder joint and translate the humeral head anteriorly. The incidence of total shoulder arthroplasty tsa is steadily increasing. Zimmer biomet offers a complete array of shoulder replacement systems and associated products. The merger between memphisbased wright medical group and tornier n. Consult torniers aequalis perform brochure brochure on medicalexpo. Package inserts are also available by contacting wright. The tornier aequalis ascend flex convertible shoulder system improves upon the traditional grammontstyle reverse total shoulder. Reversed shoulder arthroplasty, nancy, france, 2004. A new choice for complex fractures successful hemiarthroplasty for fracture highly depends on healing of the tuberosities. Aequalis perform glenoids keeled, pegged, and cortiloc with aequalissimpliciti and aequalis ascend flex heads mismatch chart combinations headsglenoids diametrical mismatch in mm size heads 37x.
Longterm stability with adaptis integrated porous metal. Medical device supply chain council jerry brown tornier inc. This site is intended for healthcare professionals. All shoulders were supported in a sling or shoulder immobilizer for 5 to 6 weeks postoperatively. Fda clears torniers simpliciti shoulder repair device. Rearrange individual pages or entire files in the desired order. The humeral height is determined in relation to the metaphysodiaphyseal axis ab, the top of the greater tuberosity c and the medial epicondyle d, while the humeral retrotorsion is determined in. Optimal radii of curvature of the articulating surfaces of the prosthetic components are factors associated with the longevity of cemented glenoid components in anatomical total shoulder arthroplasty. The metal hemi toe model mht is a cobalt chrome, one piece implant for supplementation of first.
Aequalis perform reversed glenoid overview the aequalis perform reversed glenoid is intended to replace the shoulder joint in order to relieve pain and to improve the mobility of the shoulder joint in relation to the preoperative state of health. Reversed total shoulder arthroplasty is a popular treatment in rotator cuff arthropathy and in displaced proximal humeral fractures in elderly. Problems, complications, reoperations, and revisions in. Prior to use of any tornier implant system, the surgeon should refer to the product package insert for complete warnings, precautions, indications, contraindications and adverse effects. Request pdf optimizing glenosphere position and fixation in reverse shoulder arthroplasty, part one. The material on this website is designed to support, not replace, the relationship that exists between ourselves and our patients. As well as being optimized for each patients unique anatomy, all of our shoulder systems address key surgeon needs so that joint reconstruction, range of motion, and kinetics may be restored, helping the patient get back to the activities of daily life. The subcapital fracture is reduced percutaneously with the arm in adduction and internal rotation. This case is used in some languages like inuktitut. The approach process addresses the needs of each individual contributor, including the surgeon, staff members, and the sales representative. Agree to merge creating premier highgrowth extremitiesbiologics company combination will offer comprehensive upper. Torniers aequalis ascend convertible shoulder system is the newest member of the aequalis ascend shoulder joint replacement product line. Prior to use of any tornier implant system, the surgeon should refer to the product package insert for complete warnings, precautions. Defectmimicking implants designed for bone preservation.
Biomechanics of the aequalis reversed ii prosthesis is designed for. Contact information can be found in this document and the package insert. Wright medical and tornier are left patiently looking for. The aequalis perform glenoid has been designed to be compatible with the simpliciti, aequalis and aequalis ascend humeral head systems in certain combinations. Use only axial images, no other reconstructions or reformations in different planes sagittal or coronal. Unique stem shape designed from the inside out based upon ct data. The tornier aequalis prosthesis is the first third generation shoulder prosthesis. This is an initial public offering of our ordinary shares. Patient reported activities after shoulder replacement. Aequalis perform shoulder system wright medical group. Through various program tools and elements, the approach program focuses on implementing and educating the entire surgical team. Tornier aequalis ascend flex convertible shoulder system.
Request pdf tornier aequalis ascend flex convertible shoulder system the tornier aequalis ascend flex convertible shoulder system improves upon. Ppi is a supply chain black hole 60% of my or spend is on consignment products and i have zero visibility into what i. The aequalis ascend flex shoulder system also allows for conversions from anatomic to reverse shoulder prosthesis in case of revision. Biorsa is designed to be carried out using the aequalis reversed instrumentation and glenoid components wright medical. Partial trapeziectomy and interposition with the tornier. Wmgi, said the safety watchdog based its 510k clearance on a 3year investigational. For the surgical treatment of degenerative conditions and deformities. The aequalis humeral nail is then inserted along the guide wire. For more information on the cleared combinations refer to the mismatch charts listed below. Specifically, the reverse shoulder prosthesis, which was approved by the u.
Optimizing glenosphere position and fixation in reverse. It was the purpose of this study, to evaluate the radiographic and clinical performance of an anatomical glenoid component of a total shoulder arthroplasty tsa with respect to radial mismatch. Distalization of the humerus, resulting in retensioning of the deltoid muscle and any rotator cuff muscles that are still competent in case of massive rotator cuff tear. Table of contents aequalis reversed shoulder prosthesis biomechanics, indications and contraindications 2 the aequalis reversed 3 and 4 surgical technique preoperative planning 5 patient positioning 5 humeral preparation. Software, please refer to the user manual and visit the website. The aequalis fracture jig is designed, to stabilize the prosthesis and, to assist the surgeon in more precisely positioning the humeral implant in both height and. The aequalis ascend flex shoulder system is intended for use as. Under the terms of the merger agreement, a whollyowned subsidiary of tornier merged with and into wright medical group, inc. The instrumentation allows either a standard glenoid preparation or a cannulated preparation referencing a guide pin positioned at a chosen orientation. The aequalis perform glenoid system is the first system to incorporate these new finding by offering multiple backside curvatures of each size glenoid to preserve as much cortical bone as possible. An alternate solution in patients at risk for tuberosity healing, especially in the elderly, is the reversed prosthesis. Aequalis legacy tornier first introduced the key principles for anatomic shoulder reconstruction with the launch of the aequalis shoulder system for over two decades.
T aequalis perform featuring three specific anchorage options, the aequalis perform has the versatility necessary to address a wide. Aequalis reversed ii shoulder system wright medical group. Contact information can be found in this document and the package. The aequalis system was born out of a landmark study of the proximal humerus performed by gilles walch, m. Medialization of the center of rotation inside the glenoid bone surface. Aequalis perform reversed glenoid wright medical group. We measured maximal rangeofmotion rom in internal rotation. The new system provides a short stem designed to match the internal geometry of the proximal humerus providing metaphyseal pressfit. Aequalis reversed ii instrumentation allows for use of different surgical techniques to better suit the situation and surgeon preferences. Bony increased offsetreversed shoulder arthroplasty biorsa. Prior to use of any tornier implant system, the surgeon should refer to the product package insert for. Wright medical and tornier complete merger and create.
Tornier is a global medical device company focused on surgeons that treat musculoskeletal injuries and disorders of the shoulder, elbow, wrist, hand, ankle and foot. Orthopedicdevice maker tornier has been sold to wright medical group inc. Wmgi will be a wholly owned subsidiary of tornier, a. This study describes all the different design parameters available on the market. It is not only modular without the gap between the collar and the head, but also adaptable to allow restoration of the patients healthy anatomy and maintain the normal superior profile. In 2016, 29 models of commercially available designs express this popularity. Tornier announces launch of the aequalistm ascendtm. The twelvemm rule the aequalis reversed shoulder prosthesis tornier, inc. The aequalis pyrocarbon humeral head associated with the aequalis ascend flex stem is intended to be used to partially replace the shoulder joint in primary treatment or during revision. Medialization of the center of rotation inside the. Partial trapeziectomy and interposition with the tornier pyrocardan tmc joint implant. Out of these cookies, the cookies that are categorized as necessary are stored on your browser as they are as essential for the working of basic functionalities of the website.
The tornier shoulder outcomes study is designed to collect safety and efficacy data on designated commercially available tornier shoulder repair products. The dicom file format is defined in the transfer syntax 0002, 0010 tag. Tornier refers to these surgeons as extremity specialists. In cases of excessive internal rotation of the head fragments, a bone hook can be inserted through a separate stab incision for derotation. Tornier first introduced the key principles for anatomic shoulder reconstruction. Four manual cannulated peripheral reamers are available according to the size of. Wright medical and tornier see a desirable partner choose another seeking alpha summary stryker was expected to be a buyer in the extremities market, but its choice of small bone innovations was a little surprising. This site complies with the honcode standard for trustworthy health information. Prosthetic differences are found for the baseplate, glenosphere, polyethylene, and humeral. This website uses cookies to improve your experience while you navigate through the website. Aequalis fracture shoulder replacement, tornier shoulderdoc.
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