Program for Thursday, June 11th: Talk View

PROGRAM FOR THURSDAY, JUNE 11TH: TALK VIEW

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View: with abstracts session overview

8:30

9:00

9:30

10:00

10:30

11:00

11:30

12:00

12:30

13:00

13:30

14:00

14:30

15:00

15:30

16:00

16:30

17:00

17:30

18:00

18:30

19:00

19:30

20:00

20:30

21:00

08:20-08:30 Opening Ceremony

08:30-08:40

Robotic-Assisted Versus Conventional Total Knee Arthroplasty: Differences in Posterior Cruciate Ligament Release Rates in Cruciate-Retaining

S. Suwannikkakun, D. Heebthamai, S. Khuangsirikul, T. Chotanaphuti

08:40-08:50

RETROSPECTIVE CT EVALUATION OF PELVIC REFERENCE PINS IN ROBOTIC-ASSISTED AND NAVIGATION-ASSISTED TOTAL HIP

T. Mae, Y. Maeda, W. Ando, T. Ogawa, R. Orito, S. Sasaki, N. Sugano

08:50-09:00

ACCURACY OF IMPLANT PLACEMENT IN ROBOTIC-ASSISTED UNICOMPARTMENTAL KNEE ARTHROPLASTY USING THE CORI

Kosuke Takada, Gai Kobayashi, Shine Tone, Yohei Naito, Masahiro Hasegawa

09:00-09:10

Design and Evaluation of a Wireless Robotic System for Long-Bone Fracture Reduction

Lee, Joung, Bang, Park, Lee, Hwang, Park, Kim, Oh

09:10-09:20

Automated Laminectomy Using Collaborative Robot: Concept Verification

Kishimoto, Fujimori, Okada, Furuya, Kanie, Shinyashiki, Hosozawa, Imai

09:20-09:30

Comparison of Implant Positioning Accuracy Between Mako and ROSA Robotic-Assisted Total Knee Arthroplasty Using Three-Dimensional CT

Azumi et.al

09:30-09:40

POSTOPERATIVE SPORT-INCLUSIVE ACTIVITY AFTER COMPUTER-ASSISTED TOTAL HIP ARTHROPLASTY: ASSOCIATION WITH CUP PLACEMENT ACCURACY AND CENTER OF ROTATION

H. Morita, T. Shoji, S. Ueki, Y. Kozuma, N. Nakayama, N. Adachi

09:50-10:00

Intraoperative Accuracy of Computer-Assisted Navigation for Treatment of Glenoids with Augmented Glenoid Components in Total Shoulder

Boux de Casson, Elwell, Jung, Angibaud, Romem, Joshi, Zuckerman, Virk

10:00-10:10

COMPARISON OF ACCURACY OF CUP POSITION IN TOTAL HIP ARTHROPLASTY USING NAVBIT SPRINT AND AR-BASED CT

Yohei Naito, Gai Kobayashi, Shine Tone, Masahiro Hasegawa

10:10-10:20

Does Intraoperative Navigation Facilitate Accurate Screw Placement According to Preoperative Planning in Reverse Total Shoulder

Hiromichi Omae

10:20-10:30

Computer Navigation–Assisted Osteochondroplasty Improves Achievement of Preoperative Cam Resection Plans in Femoroacetabular

M. Saito, S. Higashihira, Y. Yukizawa, Y. Inaba, N. Kobayashi

10:30-10:40

CT-Based Navigation Reduces Outliers and Osteotomy Variability in Curved Varus Osteotomy for Osteonecrosis of the Femoral Head: A Retrospective Comparative

Kutsuna et.al

10:40-10:50

Improving Workflow Efficiency of an Intraoperative Planning and Guidance System for Mandibular

Mende, Murdock, Yu, Gilmore, Lloyd, Fels, Prisman, Hodgson

11:00-12:00 Sponsored Noon Seminar

12:30-12:50 Sponsored Workshop I

13:00-13:20 Sponsored Workshop II

13:30-13:40

Predicting Plantar Pressure from Non-Weight-Bearing MRI Using a Finite Element Model

Q. Weusthof, F. Schröder, G. Tuijthof, W. ten Cate, K. Kappert

13:40-13:50

Patient-Specific Implants for Femoral and Tibial Shaft Reconstruction: A Systematic Review and Classification

Mirka Buist, Frank Ijpma, Nick Assink, Paul Jutte

13:50-14:00

What Is the Optimal Graft and Transfer Location in Lower Trapezius Tendon Transfer for Posterosuperior Massive Rotator Cuff Tears? A Cadaveric Biomechanical

Ryosuke Iio, Cole Fleet, James Johnson, George Athwal

14:00-14:10

Optimization of Patient Specific Glenosphere Positioning in Reverse Shoulder Arthroplasty Based on Rotator Cuff Conditions: A Cadaveric Biomechanical Simulation

Ryosuke Iio, Cole Fleet, Joshua Giles, James Johnson, George Athwal

14:10-14:20

Analysis of inter-individual morphological variability in owHTO patients

Theresa Kandels, Julius Watrinet, Julian Fürmetz, Klaus Radermacher

14:20-14:30

FURTHER POSTERIOR DWELLING OF THE FEMORAL COMPONENT ON AN MC COMPARED TO A CR BEARING. A FLUOROSCOPIC KINEMATIC ANALYSIS FROM A RANDOMISED CONTROLLED

R. L. Mortensen et.al

14:30-14:40

Predicted Bone Union Propensity in Mini-Plate-Based Mandibular Reconstruction Surgery is Affected by Bone Cut

C. Tizzard, H. Aftabi, J. Lloyd, E. Prisman, S. Fels, A. Hodgson

14:50-15:00

A SMARTPHONE-BASED AUGMENTED REALITY NAVIGATION SYSTEM FOR HIP ARTHROPLASTY

Hiroyuki Ogawa, Sachiyuki Tsukada, Masayoshi Saito, Naoyuki Hirasawa

15:00-15:10

COMPARISON OF ACETABULAR CUP PLACEMENT BETWEEN CT-BASED AND PINLESS PORTABLE NAVIGATION SYSTEMS USING AUGMENTED REALITY IN TOTAL HIP

Gai Kobayashi, Yohei Naito, Shine Tone, Masahiro Hasegawa

15:10-15:20

Mixed Reality Spatial Computing In Orthopaedic Oncology: An experience of 72 cases

Kwok-Chuen Wong, Christie On-Yiu Wong, Ajax Hong-Yin Lau, Louis Kwan-Yik Sze

15:20-15:30

Accuracy of Dual Mobility Cement Cup Placement Using Augmented Reality Navigation in Hip Arthroplasty for Complex Acetabular Reconstruction

Sumi, Choe, Hieda, Yamane, Abe, Ike, Kumagai, Kobayashi, Inaba

15:30-15:40

Intraoperative HMD-Guided Glenoid Pin Placement in Shoulder Arthroplasty: Accuracy, Safe Zone and technical

Letissier, Berhouet, Cariou, Trehin, Sanchez-Sotelo, Warner, Walch, Chaoui

15:40-15:50

Accuracy and Agreement Between Optical Navigation (NDI Polaris) and Postoperative CT for Glenoid Pin Placement: A Cadaveric Validation Study Using Augmented-Reality

H. Letissier, D. Cariou, A. Trehin, G. Walch, J. Berhouet, J. Chaoui

16:00-16:10

COMPARISON OF FEMORAL COMPONENT ROTATION BETWEEN FUNCTIONAL ALIGNMENT VERSUS MECHANICAL ALIGNMENT IN BILATERAL TOTAL KNEE ARTHROPLASTY: A PROSPECTIVE RANDOMIZED CONTROLLED

Thakrit Chompoosang, Tosapon Thongoumyai, Patcharavit Ploynumpon

16:10-16:20

Comparison of Radiologic and Clinical Outcomes of the Patella in Restricted Kinematic Alignment and Mechanical Alignment in Bilateral Robotic Total Knee Arthroplasty: A Randomized Controlled

Thakrit Chompoosang, Kamonnop Sahasoonthorn, Patcharavit Ploynumpon

16:20-16:30

UNSUPERVISED MACHINE LEARNING DRIVEN DYNAMIC ALIGNMENT CLASSIFICATION UNDER CONTROLLED LOAD IN NAVIGATED TOTAL KNEE

Laurent Angibaud, Prudhvi Chinimilli, Amaury Jung, James Huddleston

16:30-16:40

TIBIAL VARUS RESTRICTION DOES NOT COMPROMISE EARLY OUTCOMES IN ROBOTIC-ASSISTED KINEMATIC ALIGNMENT TOTAL KNEE

Tsukasa Fujieda, Atsushi Taninaka

16:40-16:50

Leg alignment normal values of a 2D framework might not be valid for a consensus-based 3D framework

Q. Veerman, G. Tuijthof, N. Verdonschot, J. Olde Heuvel, R. Hoogeslag

16:50-17:00

ACCURACY OF FEMORAL MECHANICAL AXIS REGISTRATION IN IMAGELESS ROBOTIC- ASSISTED TOTAL KNEE ARTHROPLASTY: A MULTI-CENTER COMPARISON OF THE 5-MM MEDIAL OFFSET AND INTERCONDYLAR NOTCH

Wangwittayakul, Iamthanaporn, Yuenyongviwat, Laoruenthana, Chotanaphuti

17:10-18:00

Comprehensive Gait Evaluation in Patients With Knee Osteoarthritis: Assessment Using a Smartphone-Based Markerless Motion Capture

T. Tsuda, H. Yamamoto, M. Matsumoto, N. Inoue, D. Sekiya, M. Takao

Three-Dimensional Printing for Intramedullary Pin Fixation in Femoral Diaphyseal Fracture with Osteogenesis Imperfecta: A Case

Takashi Tsuda, Daisuke Tamura, Naohiko Mashima, Shinichiro Sakai, Masaki Takao

Investigation of the Opening Gap Required to Preserve Posterior Tibial Slope According to the Sagittal Anterior–Posterior Inclination of the Osteotomy Plane in Medial Open-Wedge High Tibial

Mitsuru Hanada, Kensuke Hotta, Yukihiro Matsuyama

Preoperative Determinants of Patient Satisfaction in End-Stage Knee Osteoarthritis: A Focus on Pain Catastrophizing and Daily Physical

T. Kinoshita, T. Kutsuna, K. Watamori, T. Tsuda, Y. Horita, K. Hino, M. Takao

TOTAL HIP ARTHROPLASTY FOR ANKYLOSED HIP USING A THREE-DIMENSIONAL PRINTED MODEL AND CT-BASED NAVIGATION: A CASE

Wataru Ando, Takeshi Ogawa, Ryo Orito, Ema Nakahara, Syoya Abe, Tsuyoshi Koyama

Clinical Outcomes of Full-Endoscopic Foraminotomy Assisted by O-arm Navigation for Cervical

Yusuke Murakami, Shintaro Yamaoka, Hiroshi Misaki, Masayuki Hino, Masaki Takao

Levels of constraint affect functional outcome of femoral sleeve in revision total knee arthroplasty

Phatrapol Sthavorn, Saradej Khuangsirikul, Thanainit Chotanaphuti

Treatment for malignant bone tumor with patient’ specific cutting guide

H. Aiba, H. Kimura, M. Yamaguchi, K. Hagiwara, T. Sakai, H. Murakami

Impact of osteosclerosis on cervical pedicle screw insertion using preoperative CT-based navigation

Uehara, Ikegami, Oba, Kurogochi, Fukuzawa, Mimura, Sasao, Takahashi

Postoperative patient-reported pain and opioid consumption after total hip arthroplasty: Propensity score matched comparison of the direct superior and posterior

Won Jik Ju, Seung Beom Han, Woo Young Jang

A Smartphone-Based Augmented Reality–Aided Navigation System for Knee Arthroplasty

Sachiyuki Tsukada, Hiroyuki Ogawa, Masayoshi Saito, Naoyuki Hirasawa

Three-dimensional evaluation of intertrochanteric femoral fractures: reproducibility and validity of a coordinate system based on the theoretical plane to place the implant

Hiroshi Koyama

Cement Augmentation of Pedicle Screws May Delay Interbody Fusion After Transforaminal Lumbar Interbody

Yanming Fang

Evaluation of bilateral symmetry of periacetabular morphology without reference to the femoral head on CT axial

Otsuki, Nakasone, Takaesu, Washizaki, Kuniyoshi, Yamashiro, Igei, Nishida

Three-dimensional Relationship Between the Obturator Externus Footprint and the Proximal Femoral

Yuka Taguchi, Hiroshi Koyama

Three-dimensional Computed Tomography Based Preoperative Simulation for Intramedullary Nailing of Distal Tibial Fractures; Both Reduction and Implanting

Ryu Tamura, Atsushi Inoue, Ken Morikawa

Augmented Reality Using Smartphones for Total Knee Arthroplasty

Michiru Moriya, Taisei Kawamoto

Case reports of robotic-assisted hip arthroplasty after wide excision of pubic chondrosarcoma in the anterolateral

Naoyuki Hirasawa, Hiroyuki Ogawa, Masayoshi Saito, Sachiyuki Tsukada

Comparative analysis of intraoperative kinematics among different total knee arthroplasty designs: Can we restore medial pivot and eliminate anterior paradoxical

A. Nekomoto, G. Kamei, K. Takeda, K. Nakata, A. Nakamae, N. Adachi

Intraoperative Changes in Hip Range of Motion Following Total Hip Arthroplasty: A Quantitative Analysis Using CT-Based

Toshihito Hiraiwa, Kunihiko Tokunaga, Yoshiaki Ito, Miho Kondo

3D Geometric Articular Surface Analysis of the Wrist for Implant Design

Shreyas Sainath, Erin Teule, Gabrielle Tuijthof, Malte Asseln

Novel Automated Sub-Segmentation Tool for Quantification of Tumor Features in Soft-Tissue Sarcoma of the

Segev-Steinbuch, Druckmann, Ziv-Baran, Sternheim, Segal, Gortzak, Merose, Dadia

Symptom Duration–Related Muscle Atrophy And Fatty Degeneration Around The Hip Joint In Unilateral Hip Osteoarthritis: An AI-Based Imaging

T. Ogawa, K. Uemura, R. Orito, S. Abe, E. Nakahara, T. Koyama, Y. Otake, W. Ando

A Computed Tomography-Based Simulation of Stair Climbing after Curved Varus Osteotomy for Osteonecrosis of the Femoral Head Focusing on the Non-necrotic Weightbearing

Sakai, Kutsuna, Kinoshita, Tsuda, Kono, Nishimura, Mashima, Takao

ROBOTIC CONTROL OF ALL -IN-ONE SOLUTION FOR KNEE BALANCE AND ALIGNMENT OF PRIMARY TOTAL KNEE

Eunkyoo Song, Jihyun Lim, Hasung Kim, Donghyun Lee, Keonwoo Kim

Automated Conversion of 3D Bone Meshes to NURBS for Patient-Specific Implant Design

Alavi, Marques Pieck Pires, Markenstein, Verdonschot, Tuijthof, Asseln

Literature review as a basis for psoas syndrome risk management in THA

Luisa Berger, Kunihiko Tokunaga, Klaus Radermacher

Comparison of Patellofemoral Joint Morphology Between Functionally and Mechanically Aligned Total Knee

Ho-Jung Jung, Jihyo Hwang, Joong Il Kim

DEPTH-ACCURATE BINOCULAR AUGMENTED REALITY NAVITATION USING RETINAL PROJECTION FOR COMPUTER-ASSISTED ORTHOPEDIC

Shuo-Suei Hung, Tai-Kuo Chen, Ji-Cheng Chen, Hao-Ping Wang, Chih-Chieh Chen

Clinical outcomes of navigation assisted transtrochanteric rotational osteotomy for osteonecrosis of the

Yusuke Osawa, Hiroto Funahashi, Yasuhiko Takegami

Impact of Demographic, Implant, and Intraoperative Planning Parameters on 2-Year Outcomes in Navigation-Assisted Tibia-First Total Knee Arthroplasty: A Descriptive

François Boux de Casson, Laurent Angibaud, Omar Naji

Patient-specific biomechanical analysis of the tibiofemoral tipping point in owHTO

Theresa Kandels, Julius Watrinet, Julian Fürmetz, Klaus Radermacher

Variation and agreement rate in preoperative three-dimensional planning for total hip arthroplasty across hip

Higuchi et.al

EVALUATION OF LARGE LANGUAGE MODEL APPLICATIONS IN REVERSE SHOULDER ARTHROPLASTY

E.C.-S. Chui, T. Xie, X. Liu, R.M.-Y. Wong, P.S.-H. Yung

Optimizing Stem Length in Conversion Total Hip Arthroplasty After Intertrochanteric Fracture: A Finite Element

Shimasaki, Nishino, Watanabe, Yoshizawa, Mishima, Muramatsu, Homma

Role of Implant Range of Motion in Preventing Recurrent Anterior Dislocation After Revision Total Hip

Hamada, Takashima, Tani, Mae, Nakamura, Okada, Sugano, Uemura

MID-FLEXION LAXITY COULD BE IDENTIFIED WITH CONTINUOUS FLEXION-ARC GAP ASSESSMENT IN PATIENTS WITH A LARGE PREOPERATIVE CONVERGENCE

Sang Jun Song, Cheol Hee Park, Hyun Jae Baek

Progressive Whole-Joint Stabilization Driven by Early Morphological Remodeling and Surgical Restoration of Biomechanics in Growing Patients With Capitellar Osteochondritis

Miyamura, Temporin, Miyoshi, Shiode, Okada, Oka, Tanaka, Murase, Shimada

Cartilage Visualization on Dual-Energy CT Using Optimized Material Pairing

Kondo, Miyamura, Shiode, Miyake, Yamamoto, Iwahashi, Tanaka, Murase, Okada, Oka

Evaluation of the use of a pressure-dispersion pad for kneeling after total knee arthroplasty

K. Watamori, K. Hino, Y. Horita, T. Kinosita, T. Tsuda, T. Kutsuna, M. Takao

Construction of Statistical Shape Models for Lumbar Vertebrae and Femur from QCT Images and Analysis of Age-Related Changes in Bone Quality

N. Uwai, K. Uemura, Y. Gu, M. Soufi, H. Hamada, Y. Sato, Y. Otake

Depthmap-based 2D–3D Reconstruction of the Carpal Bones from a Single-View Radiograph for Deformity Diagnosis and Treatment

Y. Tahrat, Y. Gu, R. Shiode, K. Oka, M. Soufi, Y. Sato, Y. Otake

Lumbar volumetric Bone Mineral Density Estimation from A Plain X-ray via Generation of BMD Distribution

Tsuji, Gu, Uemura, Soufi, Takao, Talbot, Okada, Sugano, Sato, Otake

Construction of an Online Surgical Training System Using Omnidirectional Video Streaming

Koji Kato, Yuhi Sato, Yuichiro Abe

Clinical and radiographic outcomes of rotational acetabular osteotomy using CT-based navigation for developmental dysplasia of the

Takashima, Uemura, Mae, Tani, Asano, Higuchi, Kono, Okada, Sugano, Hamada

Comparing clinical and radiological outcomes for a three-dimensional printed highly porous cup and a hydroxyapatite-coated non-highly porous cup in computed tomography–navigated total hip arthroplasty using propensity score

Okazaki, Imagama, Matsuki, Kaneoka, Kawakami, Sasaki, Numa, Kato, Sakai

Automated Multi-Severity Classification and Collapse Risk Prediction of Osteonecrosis of the Femoral Head from MRI: Integrating Deep Learning and Geometric

Kameda et.al

Selection of Intraoperative Navigation System type in Bone Tumor Surgery

Taketsugu Fujibuchi, Kohei Kono, Teruki Kidani, Masaki Takao

Difference of muscle volume and myosteatosis of lower limb muscles between knee osteoarthritis and hip osteoarthritis: artificial intelligence-based computed tomography

Ito et.al

Which Cross-Sectional Area of the Lower Leg Muscle on Computed Tomography Reflects Skeletal Muscle Mass Reduction in Patients with Hip Osteoarthritis

Nishimura, Kono, Uemura, Kono, Kinoshita, Kutsuna, Ito, Soufi, Otake, Takao

ROBOTIC-ARM ASSISTED TOTAL KNEE ARTHROPLASTY IS ASSOCIATED WITH IMPROVED EARLY FUNCTIONAL RECOVERY COMPARED WITH CONVENTIONAL TOTAL KNEE

Han-Jun Lee, Seong Hwan Kim

Feasibility of 3D-Printed Rigid Spinal Orthoses Using Patient Scan Data

Y. Tajima, Y. Murakami, H. Misaki, S. Yamaoka, M. Hino, M. Takao

Strategic Approach in Full-Endoscopic Spine Surgery: Bilateral Contralateral Laminoplasty (FE-BCL) to Preserve Posterior Stabilizing Structures Regardless of Anatomical

S. Yamaoka, Y. Tajima, Y. Murakami, H. Misaki, M. Hino, M. Takao

Preoperative Patellofemoral Alignment Affects Anterior Knee Pain After Primary Total Knee Arthroplasty Without Patellar

Han-Jun Lee, Seong Hwan Kim

Perioperative Femorotibial Rotational Change is Associated with Worsened Intraoperative Knee Kinematics and Poorer Clinical Outcomes in Total Knee

K. Kawaguchi, R. Yamagami, K. Kono, S. Taketomi, H. Inui, S. Tanaka

Oral hypofunction is associated with reduced skeletal muscle mass index in elderly women with end-stage knee osteoarthritis: a clinical assessment adjusted for objectively measured physical

Horita et.al

18:30-21:00 Young Investigator Chill Out

18:30-21:00 Presidential Dinner

12:00-13:30 Lunch Break