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Optimizing vestibular implant electrode positioning using fluoroscopy and intraoperative CT imaging
PurposeVestibular implant electrode positioning close to the afferent nerve fibers is considered to be key for effective and selective electrical...
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Functional implant positioning in total hip arthroplasty and the role of robotic-arm assistance
IntroductionAccurate implant positioning, tailored to the phenotype and unique biomechanics of each patient is the single most important objective in...
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Complications after abdominal surgery and breast implant pelvic positioning: case report and literature review
The recommended treatment for patients with locally advanced colorectal cancer (CRC) or other pelvic neoplasms often comprises extensive abdominal...
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Customized-individually-made origin® implants in total knee arthroplasty allow a reliable solution for accurate reproduction of planned implant positioning
PurposeTo evaluate the accuracy and reproducibility of a patient-specific, customized individually made (CIM) total knee replacement (TKR) using the...
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Investigating the impact of breast positioning control on physical treatment parameters in multi-catheter breast brachytherapy
PurposeTo assess the effects of a workflow for reproducible patient and breast positioning on implant stability during high-dose-rate multi-catheter...
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The role of cochlear implant positioning on MR imaging quality: a preclinical in vivo study with a novel implant magnet system
PurposesTo investigate the effects for Ultra 3D cochlear implant (CI) positioning on MR imaging quality, looking at a comprehensive description of...
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Image-free handheld robotic-assisted technology improved the accuracy of implant positioning compared to conventional instrumentation in patients undergoing simultaneous bilateral total knee arthroplasty, without additional benefits in improvement of clinical outcomes
PurposeThe purpose of this study was to compare the clinical and radiological outcomes in patients who underwent simultaneous bilateral total knee...
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Cone Beam Computed Tomography-Based Evaluation of the Accuracy of Implant Surgery with Conventional (Free Hand) Implant Placement vs Computer Fabricated 3D Guide Implant Placement
IntroductionDental implants have been used in a variety of conventional technique-based forms for many years which had its own drawbacks. With the...
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Reconstruction of dental roots for implant planning purposes: a retrospective computational and radiographic assessment of single-implant cases
PurposeThe aim of the study was to assess the deviation between clinical implant axes (CIA) determined by a surgeon during preoperative planning and...
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Technical Tips to Reduce Implant Rippling in Staged Pre-pectoral Breast Reconstruction
IntroductionPre-pectoral implant-based breast reconstruction (IBR) is becoming increasingly popular, permitting optimal implant positioning on the...
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Implant positioning in total hip arthroplasty: influence of horizontal and vertical offset on functionality of prosthetic hip joint
PurposeTo analyze the effect of implant position measured in terms of offset on patient reported outcomes (PRO) following hip arthroplasty (THA).
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Increased accuracy in component positioning using an image-less robotic arm system in primary total knee arthroplasty: a retrospective study
BackgroundRobotic-assisted total knee arthroplasty (RTKA) and navigated total knee arthroplasty (NTKA) have shown improved knee alignment and reduced...
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Acetabular cup positioning in primary routine total hip arthroplasty—a review of current concepts and technologies
IntroductionTotal hip arthroplasty (THA) has revolutionized the treatment of hip joint arthritis. With the increased popularity and success of the...
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Predictability of implant sizes during cruciate-retaining total knee arthroplasty using an image-free hand-held robotic system
The use of appropriately sized implants is critical for achieving optimal gap balance following total knee arthroplasty (TKA). Inappropriately sized...
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Biomechanical Evaluation of Zygomatic Implant Versus Pterygoid Implant in Atrophic Maxilla: An In vitro Finite Element Study
Background and PurposeDental implants are considered to be one of several treatment options that can be used to replace missing teeth. The objective...
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Computed tomography-based patient-specific cutting guides used for positioning of the femoral component of implants during unicompartmental knee arthroplasty: a cadaver study
BackgroundTo investigate whether patient-specific instrumentation (PSI) improves the femoral component positioning of implants during...
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Functional positioning principles for image-based robotic-assisted TKA achieved a higher Forgotten Joint Score at 1 year compared to conventional TKA with restricted kinematic alignment
PurposeFew comparative studies assessed the current concept of individualised alignment for total knee arthroplasty (TKA) and their outcomes at...
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An anatomo-functional implant positioning technique with robotic assistance for primary TKA allows the restoration of the native knee alignment and a natural functional ligament pattern, with a faster recovery at 6 months compared to an adjusted mechanical technique
PurposeAn anatomo-functional implant positioning (AFIP) technique in total knee arthroplasty (TKA) could restore physiological ligament balance...
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Study of a constrained finite element elbow prosthesis: the influence of the implant placement
BackgroundThe functional results of total elbow arthroplasty (TEA) are controversial and the medium- to long-term revision rates are relatively high....
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A single-surgeon experience in reconstruction of femoro-acetabular offset and implant positioning in direct anterior approach and anterolateral MIS approach with a curved short stem
PurposeMinimally invasive surgery using short stems in total hip arthroplasty gained more popularity. The differences in change of hip offset and...
