Novel 3-dimensionally printed patient-specific guide improves accuracy compared with standard total shoulder arthroplasty guide: a cadaveric study
نویسندگان
چکیده
منابع مشابه
Development and Validation of a Novel Patient Specific Guide System for Minimially Invasive Total Shoulder Arthroplasty
Patient Specific Instruments (PSIs) are increasingly being used to improve the accuracy of surgical procedures, especially arthroplasty, where precise bone preparation and implant placement are critical in the procedure’s success (Farron et al., 2006; Favre et al., 2008). To the authors’ knowledge, arthroplasty PSIs have only been applied to traditional, highlyinvasive surgical approaches, such...
متن کاملPatient-specific instrumentation for total shoulder arthroplasty
Shoulder arthroplasty is a demanding procedure with a known complication rate. Most complications are associated with the glenoid component, a fact that has stimulated investigation into that specific component of the implant. Avoiding glenoid component malposition is very important and is a key reason for recent developments in pre-operative planning and instrumentation to minimise risk.Patien...
متن کاملPatient-specific guide for revision of medial unicondylar knee arthroplasty to total knee arthroplasty
BACKGROUND AND PURPOSE Unicompartmental to total knee arthroplasty revision surgery can be technically demanding. Joint line restoration, rotation, and augmentations can cause difficulties. We describe a new technique in which single-way fitting guides serve to position the knee system cutting blocks. METHOD Preoperatively, images of the distal femur and proximal tibia are taken using CT scan...
متن کاملFailure of Anatomic Total Shoulder Arthroplasty with Revision to Another Anatomic Total Shoulder Arthroplasty
Background: While outcomes of primary anatomic total shoulder arthroplasty (aTSA) are generally favorable, resultsafter revision procedures are less reliable. This study examines the functional outcomes, complications, and implantsurvival in patients who underwent revision of aTSA to aTSA.Methods: Patients who underwent revision aTSA were identified from 2008-2015. Demographic, clinical, surgic...
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Background Traditional ACL reconstruction with non-anatomic techniques can demonstrate unsatisfactory long-term outcomes with regards instability and the degenerative knee changes observed with these results. Anatomic ACL reconstruction attempts to closely reproduce the patient's individual anatomic characteristics with the aim of restoring knee kinematics, in order to improve patient short and...
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ژورنال
عنوان ژورنال: JSES Open Access
سال: 2019
ISSN: 2468-6026
DOI: 10.1016/j.jses.2019.04.001