Days: Monday, June 16th Tuesday, June 17th Wednesday, June 18th
View this program: with abstractssession overviewtalk overview
10:45 | CAOS: The 25-Year Journey from the Lab to the Operating Room |
11:10 | OR-X: Building the Digital Foundations for the Operating Room of the Future (abstract) |
11:20 | Accurate Localization of 2D Ultrasound Probes Using Inside-Out Tracking When Scanning the Neonatal Hip (abstract) PRESENTER: Jakub Piwowarczyk |
11:30 | Feasibility Study on a Device for Ultrasound-assisted Placement of External Fixator Pins in Low-Resource Settings (abstract) PRESENTER: Peter Brößner |
11:40 | Towards Scalable Data Collection for RGB-D Based Computer Aided Surgery (abstract) PRESENTER: Connor Daly |
11:50 | Ultrasound-Integrated Spinal Surgery Tools: Emulating Proposed Designs with Conventional Probes (abstract) PRESENTER: Luke MacLean |
12:00 | Comparative Study on Methods for Scaphoid Bone Model Completion from Sonography (abstract) PRESENTER: Peter Brößner |
13:15 | Reduced Incidence Of Mid-Flexion Instability With Force-Controlled Gap-Balancing In Total Knee Arthroplasty (abstract) PRESENTER: Omar Naji |
13:25 | Examining Ligament Laxity Goals Across Full Range of Motion in Total Knee Arthroplasty: A Focus on Tibia First Technique (abstract) PRESENTER: Omar Naji |
13:35 | Increased risk of flexion impingement and posterior instability following total hip arthroplasty (abstract) PRESENTER: Linden Bromwich |
13:45 | Physical Activity Limitations Correlate with Pain Catastrophizing in Patients with End-Stage Knee Osteoarthritis: An Evaluation Using a Wearable Physical Activity Monitor (abstract) PRESENTER: Tomofumi Kinoshita |
13:55 | Comparison of Clinical Outcomes Between the Slider Device and Standard Physiotherapy for Knee Osteoarthritis Patients Undergoing Knee Replacement Surgery: A Pilot Study (abstract) PRESENTER: Shameem Anthony Carl Martin Sampath |
14:15 | Effect of age, sex, height, ethnicity, and femoral bowing on the anatomical fitting of the LCP Distal Femur plate (abstract) PRESENTER: Beat Schmutz |
14:18 | Garden classification of femoral neck fracture using deep-learning algorithm (abstract) PRESENTER: Jin Yeob Park |
14:21 | Preoperative knee flexion muscle strength predicts postoperative daily activity immediately after total knee arthroplasty (abstract) PRESENTER: Tomofumi Kinoshita |
14:24 | Evaluating Intraoperative Dynamic Hip-Knee-Ankle Angle Under Controlled Load During Navigated Total Knee Arthroplasty (abstract) PRESENTER: Laurent Angibaud |
14:27 | Open-Access 3D Bone Shape Databases in Orthopedics: An Unmet Need? (abstract) PRESENTER: Malte Asseln |
14:30 | Computer-simulated corrective osteotomy for malunion after distal radius fracture normalizes bone density distribution in the subchondral radius. (abstract) PRESENTER: Tasuku Miyake |
14:33 | Surgical outcomes of arthroscopic osteophyte debridement for elbow osteoarthritis using a navigation system (abstract) PRESENTER: Ryoya Shiode |
14:36 | Automatic Segmentation of Forearm Bones Using Deep Learning Approaches (abstract) PRESENTER: Théo Aguilar Vidal |
14:39 | When Navigating TKA, Tibia 1st Workflow Improves Functional Results Relative to Femur 1st Workflow, at 2Y Follow-up (abstract) PRESENTER: Cyril Hamad |
14:42 | 3D assessment of the hip joint of a patient with diffuse idiopathic skeletal hyperostosis (DISH) based on CT image (abstract) PRESENTER: Ryosuke Nishimura |
15:30 | Pre-Resection Robotic Soft Tissue Planning Better Restores Joint Line and Achieves Comparable Balance to Post-Tibial Resection Planning (abstract) PRESENTER: Alexander Orsi |
15:40 | A Novel System for Pre-resection Soft Tissue Assessment in Total Knee Arthroplasty – Accuracy and Efficiency of First 734 Clinical Cases (abstract) PRESENTER: Alexander Orsi |
15:50 | Predicting the Pull-out Strength of Robot-Assisted Pedicle Screws Using Bone Mineral Density of Preset 3D Trajectory (abstract) |
16:00 | Integration of Augmented Reality for Navigation of Periacetabular Osteotomy (abstract) PRESENTER: Hisham Iqbal |
16:10 | Enhancing Standard Operation Procedures to design SDC Workstations for Cervical Decompression and Spinal Fusion (abstract) PRESENTER: Okan Yilmaz |
16:20 | Accuracy and Precision of Computer-Assisted Surgery Compared with Conventional Instrumentation for Total Ankle Arthroplasty (abstract) PRESENTER: Cyril Hamad |
16:30 | Experience with Surface Navigation-Guided Minimally Invasive Pedicle Screw Insertion Without Bone-Anchored Trackers in Dynamic Environments (abstract) PRESENTER: Mingxing Fan |
Small Implants in knee replacement: Patellofemoral and Uni-Compartmental Replacement (abstract) PRESENTER: Alessio Maione |
Development of a Statistical Shape Model of the Zygomatic-Maxillary Complex as Input to Plate Design Optimization (abstract) PRESENTER: Gabrielle Tuijthof |
Stochastic Optimization based Design of C-Arm Calibration Phantoms (abstract) PRESENTER: Peter Zhang |
Concurrently Intra- and Extra-Articular Corrective Osteotomy for Malunion after Distal Radius Fractures with a Patient-Matched Surgical Guide and Plate: A Case Report (abstract) PRESENTER: Hiroki Kondo |
8 Years of Shoulder Arthroplasty Planning and Navigation, a Planning Habits Retrospective Study (abstract) PRESENTER: François Boux de Casson |
Towards Deployable Implants: Conceptual Designs of a Novel Deployable Interposition Wrist Implant Using Origami, Scissor, And Sliding Block Mechanisms (abstract) PRESENTER: Malte Asseln |
Accuracy of ApolloHipX – A Novel System that Integrates CT-based Preoperative Planning with Intra-operative Fluoroscopy in THA (abstract) PRESENTER: Christopher Plaskos |
A study of bone strength of patella after total knee arthroplasty (abstract) PRESENTER: Kunihiko Watamori |
Reproducibility of a new device for robotic assisted TKA surgery. (abstract) PRESENTER: Domenico Alesi |
Patient & Surgeon Specific Automated THA Component Selection using Machine Learning (abstract) PRESENTER: Linden Bromwich |
Navigated Tibia First Total Knee Arthroplasty Using a Ligament Tensioning Device, Clinical Results at 1Y Follow-up (abstract) PRESENTER: François Boux de Casson |
Direct repair of spondylolysis using O-arm navigation (abstract) PRESENTER: Shintaro Yamaoka |
View this program: with abstractssession overviewtalk overview
09:00 | Preliminary Clinical Outcome of Virtual Surgical Planning to Assist Reverse Total Shoulder Arthroplasty (abstract) PRESENTER: Gabrielle Tuijthof |
09:10 | Statistical Shape Models for the planning of TKA surgery (abstract) PRESENTER: Anna Gounot |
09:20 | Variation in preoperative 3D planning for total hip arthroplasty across hip surgeons (abstract) PRESENTER: Ryo Higuchi |
09:30 | Computerised restoration of centre of rotation in primary total hip arthroplasty (abstract) PRESENTER: Johann Henckel |
09:40 | A Pre-Operative Planning Tool for Patient Specific Guide Stability Assessment: An Experimental Validation (abstract) PRESENTER: Joshua William Giles |
09:50 | Identifying Mini-Plate Configurations with High Predicted Bone Union Propensity for Mandibular Reconstruction Surgery (abstract) PRESENTER: Merlin Bettin |
10:00 | Systematic Rule-Based Regional Radiologic Classification of Traumatic Pelvic Ring Fractures: An Observer Variability Study (abstract) PRESENTER: Roey Ben Yosef |
10:10 | Can we Predict Robotic-Assisted Surgical Plans in Total Knee Arthroplasty? A Machine Learning Story (abstract) PRESENTER: Alexander Orsi |
10:20 | 3D alignment analysis principles: an international Delphi consensus study (abstract) PRESENTER: Quinten Veerman |
11:00 | Driven by Innovation - Developments in CAS |
11:25 | Utility of muscle cross-sectional area in screening whole-body skeletal muscle mass loss (abstract) PRESENTER: Sotaro Kono |
11:35 | Computational Modelling Shows a Clinically Significant Difference Between the Internal and External Proximal Femoral Canal Shape (abstract) PRESENTER: Johann Henckel |
11:45 | Targeting Functional Deficits: Associations Between Distal Femur Morphology and Passive and Dynamic Frontal Plane Knee Kinematics in Arthroplasty Patients for Personalized Robotic Surgery. (abstract) PRESENTER: Nadim Ammoury |
11:55 | Impact of the Individual Femoral Degree of Freedom on the Restoration of the Trochlea – A Sensitivity Analysis (abstract) PRESENTER: Laurent Angibaud |
12:05 | Predicting CT-based Coronal Plane Knee Phenotype Parameters using Imageless Navigation and Machine Learning (abstract) PRESENTER: Alexander Orsi |
12:15 | Evaluating the impact of robotic assisted personalized alignment in TKA on coronal plane alignment and associated functional outcomes (abstract) PRESENTER: Mark Maher |
13:30 | Application of Unsupervised Machine Learning to Classify Dynamic Knee Alignment in Total Knee Arthroplasty Using a Computer Assisted Orthopaedic Surgery System (abstract) PRESENTER: Laurent Angibaud |
13:40 | Automatic Classification of Traumatic Pelvic Ring Fractures Based On a Rule-Based Regional Radiologic Classification Method (abstract) PRESENTER: Roey Ben Yosef |
13:50 | Multi-Anatomy Simulations with Graph Neural Network (abstract) PRESENTER: Xintian Yuan |
14:00 | From Unlabeled Data to Clinical Applications: Foundation Models in Medical Imaging (abstract) PRESENTER: Joshua Scheuplein |
14:10 | Use of Regression and Machine Learning to Predict Spinopelvic Mobility 1 Year after Total Hip Arthroplasty (abstract) PRESENTER: Linden Bromwich |
14:20 | Expert Validation of CT-Based Machine Learning Model for Segmentation and Quantification of Deltoid Muscles for Shoulder Arthroplasty (abstract) PRESENTER: Rakesh Raushen |
14:30 | Anatomical Shoulder Construction Conformity Evaluation, Based on Deep Learning Uncertainty Estimation (abstract) PRESENTER: Clément Daviller |
14:40 | Machine learning-based automatic implant size prediction for total knee arthroplasty using bone dimensions (abstract) PRESENTER: Sandeep Katragadda |
14:50 | Quantifying Segmentation Uncertainty to Evaluate the Quality of ML Generated Deltoid Masks in Shoulder Arthroplasty Patients (abstract) PRESENTER: Rakesh Raushan |
15:30 | Early Learning Curve in Robotic-Assisted Total Knee Arthroplasty (abstract) PRESENTER: David Putzer |
15:40 | Enhancing Orthopedic Surgical Training With Interactive Photorealistic 3D Visualization (abstract) PRESENTER: Roni Lekar |
15:50 | Effect of Simulator Fidelity on Trainee Satisfaction and Skill Acquisition in Arthroscopic Surgery Training for novices: A Randomized Controlled Trial (abstract) PRESENTER: Tatsuhiko Kutsuna |
16:00 | Evolving simulation-based education in trauma care: a user-perspective on implementation requirements (abstract) PRESENTER: Andreas Arnegger |
16:10 | AO’S NOVEL DIGITAL ENHANCED HANDS-ON SURGICAL TRAINING (DEHST) TECHNOLOGY IMPROVES THE SKILLS LEVEL OF NOVICES IN DISTAL INTRAMEDULLARY NAIL INTERLOCKING (abstract) PRESENTER: Jan Buschbaum |
16:20 | Impact of Virtual Reality-Based Preoperative Planning on the Comprehension of Orthopedic Surgery Residents in Trauma Surgeries (abstract) PRESENTER: Haruki Fujikawa |
16:30 | Learning curves of robot-assisted pedicle screw fixations based on the cumulative sum test (abstract) PRESENTER: Qi Zhang |
16:40 | 8 Years of Shoulder Navigation, an Intra-Operative Performance Study (abstract) PRESENTER: Clément Daviller |
View this program: with abstractssession overviewtalk overview
09:00 | The OP Innovation Center: Advancing Education for Surgical Technicians |
09:25 | FAROS: Improving robotic spine surgery through multi-modal, non-visual sensing (abstract) |
09:35 | Semantic and Spatial Acoustic Sensing for Scene and Context Understanding in Orthopedic Interventions (abstract) |
09:45 | Computer-Assisted Fluoroscopic Navigation Is Cost Effective Compared to Robotic-Assisted and Manual Surgery in Total Hip Arthroplasty (abstract) PRESENTER: Jean-Baptiste Trouiller |
09:55 | X-Ray Based Approach to Assess the Femoral Torsion Intraoperatively (abstract) PRESENTER: Björn Kreher |
10:05 | COMPARISON OF INTRAOPERATIVE IMAGING BETWEEN A FULLY MOTORIZED AND A NON-MOTORIZED MOBILE 3D C-ARM ON THE LOWER EXTREMITY IN TRAUMA SURGERY (abstract) PRESENTER: Luca Rübel |
10:15 | Metal Artifact Avoidance: Improved CBCT Image Quality through Tilted C-Arm 3D Scans (abstract) PRESENTER: Joshua Scheuplein |
10:25 | Reliability of Optically Tracked 2D Ultrasound System is Comparable to Existing 3D Ultrasound Systems (abstract) PRESENTER: Kexin Katie Chen |
11:00 | Towards a Y-shaped pelvic osteotomy to address loss of lumbar lordosis (abstract) PRESENTER: Gabrielle Tuijthof |
11:10 | Biomechanical assessment of gluteus maximus and tensor fasciae latae transfer in abductor mechanism deficiency after total hip arthroplasty: A cadaveric study (abstract) PRESENTER: Kohei Kono |
11:20 | Enhanced Generation of Synthetic Arthropathic Glenohumeral Anatomy: A Combined Two-Body Statistical Shape Model Approach (abstract) PRESENTER: Joshua W. Giles |
11:30 | Evaluation of automatic HJC definition (abstract) PRESENTER: Luisa Berger |
11:40 | Resection accuracy affects stemless shoulder implant stability (abstract) PRESENTER: Ghislain Maquer |
11:50 | Analysis of Surgical Parameters in High Tibial Osteotomy: Effects on Resultant Tibiofemoral Force Position (abstract) PRESENTER: Theresa Kandels |
12:00 | Effect of Preconditioning the Medial and Lateral Collateral Ligaments with 120 N in TKA (abstract) PRESENTER: Alexander Orsi |
Chairs: Malte Asseln (Twente University) & Luisa Berger (RWTH Aachen)
Speakers & Moderators: Gabriëlle Tuijthof
Further Participants: Members CAOS Focus Group Applied Biomechanics, ...guests welcome!
“CAOS Challenge on Landmark and Soft-Tissue Attachment Prediction”
The CAOS Biomechanics Focus Group proposes to set up a challenge to predict landmarks and
soft-tissue attachments by different research groups to stimulate work in this field. The
challenge is to use different (including but not limited to machine learning based) methods to
predict a set of pre-defined landmarks and soft-tissue attachments relevant for pre-operative
CAOS applications on (multiple) datasets. The participation of numerous research groups and
diverse approaches are encouraged.
Objectives:
• Stimulation of work on the prediction of landmarks and soft-tissue attachments
• Provision of data sets and ground truth data
• Benchmarking of different methods/ approaches
• Development of a common position of the CAOS Biomechanics Focus Group
• Development and deployment of open-source libraries
• Publication of a ‘white paper’ reporting issues and solutions
The workshop will focus on the discussion of objectives, set-up, time lines and cooperation
agreement.
Guests are welcome!
This workshop of the CAOS Oncology Focus group will center on a discussion of the white paper that the focus group members are currently preparing. The white paper is preliminarily titled State of Affair White Paper on CAOS Oncology: margins and assessment, definitions, followup requirements. Workshop discussions will focus on agreeing on definitions and outcome measures.
The AI and Ultrasound for Orthopedic Surgery Workshop will present emerging Ultrasound and AI based techniques to improve orthopaedic surgery. Presentations will be given by three leading researchers in this area.
Moderators: Ilker Hacihaliloglu & Tony Hodgson
Presenters: Manh Ta, Richard Tobias, Christopher Schlenger
Presentations
Title: 'Introduction of OrthosonicTM scanning for Creating Three-Dimensional Bones in Minutes for Component Sizing and Pre-Operative Planning'
Presenter: Manh Ta, Vice President, Research and Development, JointVue
Title: 'OpenSource Ultrasound'
Presenter: Richard Tobias, CEO/CTO, Cephasonics
Title: 'Tracked Point of Care Ultrasound-based Spine Imaging'
Presenter 1: Christopher Schlenger, President Verdure Imaging.
Presenter 2: Dr. Tamas Ungi, Assistant Professor Adjunct, School of Computing, Queen's University