A5017724415- Shoulder Injury and Treatment
- Shoulder and Clavicle Injuries
- Nerve Injury and Rehabilitation
- Orthopedic Surgery and Rehabilitation
- Elbow and Forearm Trauma Treatment
- Trauma Management and Diagnosis
- Sports injuries and prevention
- Cardiovascular Syncope and Autonomic Disorders
- Cardiac Arrhythmias and Treatments
- Cardiac Valve Diseases and Treatments
- Musculoskeletal synovial abnormalities and treatments
- Surgical Sutures and Adhesives
- Tendon Structure and Treatment
- Microfluidic and Capillary Electrophoresis Applications
- Tribology and Lubrication Engineering
- Advanced biosensing and bioanalysis techniques
- Electrohydrodynamics and Fluid Dynamics
- Sports Dynamics and Biomechanics
- Myofascial pain diagnosis and treatment
- Musculoskeletal pain and rehabilitation
- Hip disorders and treatments
- Musicians’ Health and Performance
- Innovative Microfluidic and Catalytic Techniques Innovation
- Dental Erosion and Treatment
- Sports Performance and Training
Health Sciences University of Hokkaido
2023
Toshima Hospital
2022
Funabashi Orthopaedic Hospital
2012-2021
Steadman Clinic
2021
Tokyo Medical and Dental University
2013-2020
Toray Industries, Inc. (Japan)
1992-2017
Toray (United States)
1998-2015
Kyoto University
2009-2014
Okayama Saiseikai General Hospital
2014
Osaka University
1988-2010
Knowledge regarding the morphology of glenoid rim is important when patients with recurrent anterior glenohumeral instability are assessed. Ordinary imaging techniques not always sensitive enough to demonstrate accurately. We developed a method three-dimensionally reconstructed computed tomography elimination humeral head evaluate morphology. The purpose present study was quantify osseous defects and define their characteristics in instability.The 100 consecutive shoulders unilateral...
Background: The retear rate following rotator cuff repair is variable. Recent biomechanical studies have demonstrated that double-row tendon-to-bone fixation excels in initial strength and footprint coverage compared with the single-row or transosseous methods. This study was designed to report integrity clinical outcome arthroscopic repair. Methods: A consecutive series of 106 patients full-thickness tears underwent use suture anchors were followed prospectively. Twenty lacked complete...
A chronic osseous Bankart lesion has traditionally been treated with soft-tissue repair and/or open bone-grafting for a large glenoid defect. We developed an arthroscopic method of reconstruction the without bone-grafting. The purpose this study was to evaluate postoperative outcomes our technique recurrent traumatic anterior glenohumeral instability.A consecutive series forty-two shoulders in forty-one patients instability underwent repair. All were evaluated preoperatively...
In patients with recurrent anterior dislocations of the shoulder, it is well known that glenoid rim often deficient (8%-95%). However, little regarding precise location bony defect glenoid.The rather than anteroinferior to glenoid.Cohort study (symptom prevalence); Level evidence, 2.The authors studied 3-dimensional images reconstructed from computed tomography determine in 123 shoulders shoulder. They measured location, extent, and orientation based on clock face defects were located...
It is generally believed that the supraspinatus most commonly involved tendon in rotator cuff tears. Clinically, however, atrophy of infraspinatus muscle frequently observed patients with even small to medium-size This fact cannot be fully explained by our current understanding anatomical insertions and infraspinatus. The purpose this study was reinvestigate humeral these tendons.The included 113 shoulders from sixty-four cadavers. insertion areas were investigated ninety-seven specimens. In...
BACKGROUND: A chronic osseous Bankart lesion has traditionally been treated with soft-tissue repair and/or open bone-grafting for a large glenoid defect. We developed an arthroscopic method of reconstruction the without bone-grafting. The purpose this study was to evaluate postoperative outcomes our technique recurrent traumatic anterior glenohumeral instability. METHODS: consecutive series forty-two shoulders in forty-one patients instability underwent repair. All were evaluated...
Controlled laboratory study.To measure superior/inferior translation and external rotation of the humerus relative to scapula during scapular plane abduction using 3-D/2-D model image registration techniques.Kinematic changes in glenohumeral joint, including excessive superior humeral head inadequate humerus, are believed be a possible cause shoulder impingement. Although many researchers have analyzed kinematics with various methods, few articles assessed dynamic vivo motion.Twelve healthy...
Arthroscopic osseous Bankart repair for shoulders with chronic recurrent anterior instability has been reported as an effective procedure promising short-term outcomes. However, to date, we know of no report describing longer-term outcomes and glenoid morphologic change. The purpose the present study was intermediate long-term change after arthroscopic in patients substantial bone loss.A consecutive series eighty-five traumatic glenohumeral associated a lesion underwent from January 2005...
Background: Osteochondritis dissecans (OCD) lesions are often observed in the humeral capitellum both young baseball players and gymnasts. It is generally believed that capitellar OCD can be seen on an anteroposterior (AP) radiograph with elbow 45° of flexion. However, mechanism injury seems to different Repetitive valgus overload flexion cause players, whereas weightbearing extension may Purpose: To determine difference location between gymnasts propose optimal AP radiographic angle for...
BACKGROUND: A chronic osseous Bankart lesion has traditionally been treated with soft-tissue repair and/or open bone-grafting for a large glenoid defect. We developed an arthroscopic method of reconstruction the without bone-grafting. The purpose this study was to evaluate postoperative outcomes our technique recurrent traumatic anterior glenohumeral instability. METHODS: consecutive series forty-two shoulders in forty-one patients instability underwent repair. All were evaluated...