Search Results - "Hattori, Asaki"
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Evaluation of First-Ray Mobility in Patients with Hallux Valgus Using Weight-Bearing CT and a 3-D Analysis System
Published in Journal of bone and joint surgery. American volume (01-02-2017)“…Background:Some physicians report that patients with hallux valgus have hypermobility at the tarsometatarsal (TMT) joint of the first ray and 3-dimensional…”
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Comparison of Intercuneiform 1-2 Joint Mobility Between Hallux Valgus and Normal Feet Using Weightbearing Computed Tomography and 3-Dimensional Analysis
Published in Foot & ankle international (01-03-2018)“…Background: An association has been reported between hallux valgus and hypermobility of the first ray, but subluxation of the intercuneiform 1-2 joint was also…”
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Clinical application of navigation surgery using augmented reality in the abdominal field
Published in Surgery today (Tokyo, Japan) (01-04-2015)“…This article presents general principles and recent advancements in the clinical application of augmented reality-based navigation surgery (AR based NS) for…”
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First Ray Mobility in Hallux Rigidus, Hallux Valgus, and Normal Feet Based on Weightbearing Computed Tomography and Three-Dimensional Analysis
Published in Foot & ankle orthopaedics (01-12-2023)“…Category: Midfoot/Forefoot; Bunion Introduction/Purpose: Both hallux rigidus (HR) and hallux valgus (HV) are conditions that occur in the first ray. Although…”
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Three-Dimensional Analysis of Windlass Mechanism Using Loading Computed Tomography in Patients With Hallux Rigidus and Healthy Volunteers
Published in Foot & ankle orthopaedics (01-12-2023)“…Category: Midfoot/Forefoot; Basic Sciences/Biologics Introduction/Purpose: The windlass mechanism (WM) increases the height of the medial longitudinal arch…”
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3D Analysis of Metatarsal Torsion by Computed Tomography in Normal, Hallux Valgus, and Hallux Rigidus Feet
Published in Foot & ankle orthopaedics (01-10-2024)“…Background: One factor contributing to rotational deformity of the first metatarsal in hallux valgus is torsion of the metatarsal itself. Hallux rigidus also…”
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Identification of inferior pancreaticoduodenal artery during pancreaticoduodenectomy using augmented reality-based navigation system
Published in Journal of hepato-biliary-pancreatic sciences (01-04-2014)“…Background In pancreaticoduodenectomy (PD), early ligation of the inferior pancreaticoduodenal artery (IPDA) before efferent veins has been advocated to…”
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Navigation surgery using an augmented reality for pancreatectomy
Published in Digestive surgery (01-01-2015)“…The aim of this study was to evaluate the utility of navigation surgery using augmented reality technology (AR-based NS) for pancreatectomy. The 3D…”
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Application of image‐guided navigation system for laparoscopic hepatobiliary surgery
Published in Asian journal of endoscopic surgery (01-01-2020)“…Background To achieve safety of the operation, preoperative simulation became a routine practice for hepatobiliary and pancreatic (HBP) surgery. The use of…”
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Short rigid scope and stereo-scope designed specifically for open abdominal navigation surgery: clinical application for hepatobiliary and pancreatic surgery
Published in Journal of hepato-biliary-pancreatic sciences (01-04-2013)“…Background We have reported the utility of an image display system using augmented reality (AR) technology in hepatobiliary surgery under laparotomy. Among…”
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Utility of augmented reality system in hepatobiliary surgery
Published in Journal of hepato-biliary-pancreatic sciences (01-02-2013)“…Background/purpose The aim of this study was to evaluate the utility of an image display system for augmented reality in hepatobiliary surgery under…”
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12
Effects of rotation on measurement of lower limb alignment for knee osteotomy
Published in Journal of orthopaedic research (01-11-2004)“…The purposes of this study were to clarify the effects of rotation on two-dimensional measurement of lower limb alignment for knee osteotomy using a…”
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Mobility Changes in the First TMT Joint after Proximal First Metatarsal Osteotomy for Hallux Valgus Evaluated by Weightbearing CT and a 3D Analysis System
Published in Foot & ankle orthopaedics (01-09-2017)“…Category: Bunion Introduction/Purpose: In a previous study, we found that feet with hallux valgus show significantly greater three-dimensional mobility than…”
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First Tarsometatarsal Joint Mobility in Hallux Valgus
Published in Foot & ankle orthopaedics (01-08-2016)“…Category: Bunion Introduction/Purpose: Hypermobility of the tarsometatarsal (TMT) joint has been much debated, but is considered to be an important factor in…”
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A novel system of four-dimensional motion analysis after total hip arthroplasty
Published in Journal of orthopaedic research (01-05-2004)“…We have developed a novel system of four-dimensional motion analysis after total hip arthroplasty (THA) that can aid in preventing dislocation by assessing…”
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Four-dimensional model of the lower extremity after total hip arthroplasty
Published in Journal of biomechanics (01-12-2005)“…We have developed a four-dimensional (4D) model of the lower extremities after total hip arthroplasty in patients. The model can aid in preventing…”
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Weightbearing Computed Tomography and 3-Dimensional Analysis of Mobility Changes of the First Ray After Proximal Oblique Osteotomy for Hallux Valgus
Published in Foot & ankle international (01-03-2021)“…Background: Hypermobility of the first ray has been evaluated using various methods and has conventionally been considered to be involved in the pathology of…”
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Three-Dimensional Analysis of the Windlass Mechanism Using Weightbearing Computed Tomography in Healthy Volunteers
Published in Foot & ankle international (01-06-2023)“…Background: The windlass mechanism (WM) increases the longitudinal arch of the foot via tension of the plantar aponeurosis during dorsiflexion of the…”
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Change in the locus of dynamic loading axis on the knee joint after high tibial osteotomy
Published in Gait & posture (01-04-2005)“…The purpose of this study was to visualise the locus of the dynamic loading axis on the knee joint, and to evaluate changes in this locus during gait after…”
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First ray mobility in hallux rigidus, hallux valgus, and normal feet based on weightbearing computed tomography and three-dimensional analysis: A case-control study
Published in Journal of orthopaedic science : official journal of the Japanese Orthopaedic Association (25-04-2024)“…Hallux valgus and hallux rigidus are disorders affecting the first ray and are associated with hypermobility of this structure. This study aimed to investigate…”
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