Feb. 2022

Nov. 2021

Sep. 2018

Does the Lateral Cubital Retinaculum Isolation or Repair in the Triceps Tongue Approach Affect Elbow Extension: A Cadaver Study
Kenichi Takashima; TKousuke Iba; oshiki Zeniya; Yasuhiro Ozasa; Hiroki Miyamoto; Egi Hidaka; Rikiya Shirato; Makoto Emori; Atsushi Teramoto; Mitsuhiro Aoki
Clinical Orthopaedics and Related Research, Oct. 2025, [Reviewed]

リスクと安全の限界域で最大限の治療効果を追及する： 肩腱板損傷に対する理学療法の解剖バイオメカニクス
Jul. 2025, [Reviewed], [Invited]

A study of exercise therapy risk by rotator cuff partial tear model: A cadaveric study
Jun. 2025, [Reviewed], [Invited]

徒手理学療法の科学とフィーリング　　　　　　　　　　　　　　　
Apr. 2024, [Reviewed], [Invited]

肩峰下肩痛の症例に対する長期的効果が運動療法単独よりも 徒手療法を加えることでより改善する：ランダム化臨床試験　　　　　　　　　　　　　　　
Apr. 2024, [Reviewed], [Invited]

Comparison by ultrasound shear wave elastography of toe flexor muscle contraction during MTP flexion exercise and short-foot exercise
Kento Hirota; Kota Watanabe; Hiroki Miyamoto; Keisuke Negishi; Mako Watase; Atsushi Teramoto
Journal of Back and Musculoskeletal Rehabilitation, 06 Feb. 2024, [Reviewed]
BACKGROUND: The intrinsic foot muscles play an important role in medial longitudinal arch support, as well as several extrinsic foot muscles. While various strength training methods specific to intrinsic foot muscles have been conducted, these exercises are associated with certain concerns regarding their effectiveness and difficulty. We developed a new exercise for the intrinsic muscles (MTP flexion exercise). OBJECTIVE: The aim was to compare the shear modulus of the toe flexors as the muscle contraction activity during MTP flexion and short-foot exercises using ultrasound shear wave elastography. METHODS: Eleven healthy participants were included in this study. The shear modulus of the toe flexor muscles was measured during MTP flexion and short-foot exercises using ultrasound shear wave elastography. The muscle shear modulus was statistically compared between the resting phase, and during the two exercises. RESULTS: The shear modulus during MTP flexion exercise was significantly greater than in the resting phase in the abductor hallucis, flexor hallucis brevis, flexor digitorum brevis, quadratus plantae, and flexor digitorum longus. The flexor digitorum longus showed greater shear modulus during MTP flexion exercise than during short-foot exercise. CONCLUSION: MTP flexion exercise showed equivalent or greater contraction activity in certain intrinsic and extrinsic foot muscles when compared with short-foot exercise. This exercise is considered one of the training options for strengthening the intrinsic muscles of the foot.

Relationships between flexion strength and dexterity of the toes and physical performance
Kota Watanabe; Yuzo Ashida; Kento Hirota; Tatsuya Taniguchi; Hiroki Miyamoto; Atsushi Teramoto
J Back Musculoskelet Rehabil., Dec. 2023, [Reviewed]

Evaluation of the Activities of the Intrinsic and Extrinsic Muscles of the Foot During Toe Flexion With or Without Interphalangeal Joint Flexion Using Ultrasound Shear Wave Elastography
Kento Hirota; Kota Watanabe; Keisuke Negishi; Hiroki Miyamoto; Tatsuya Taniguchi; Atsushi Teramoto
Foot, Dec. 2023, [Reviewed]

成長期における足趾機能と長母趾屈筋腱分枝数との関係　　　　　　　　　　　　　　　
Aug. 2023, [Reviewed]

Measurement of the median nerve strain within the carpal tunnel using a capacitance-type strain sensor: A cadaver study.
Kenichi Takashima; Atsushi Teramoto; Mitsuhiro Aoki; Hiroki Miyamoto; Egi Hidaka; Rikiya Shirato; Yasuhiro Ozasa; Akira Saito; Makoto Emori; Toshihiko Yamashita; Kousuke Iba
Clinical biomechanics (Bristol, Avon), Feb. 2023, [Reviewed]
BACKGROUND: Direct and quantitative measurement of median nerve strain within the carpal tunnel has been difficult because of the technical limitations associated with conventional devices. We used capacitive sensors (C-stretch), which are thin and flexible, to measure the median nerve strain within the carpal tunnel. METHODS: We used 12 fresh frozen upper extremity specimens. The transverse carpal ligament was left in situ, and we attached the sensor to the palmar surface of the median nerve to measure the nerve strain at 60 degrees of wrist extension. The sensor measured the median nerve strain at both the carpal tunnel site and the proximal to the carpal tunnel site before and after the carpal tunnel release. The amount of nerve excursion during wrist extension was also measured with the length change of the attached suture by a digital caliper. FINDINGS: The mean median nerve strain within the carpal tunnel [8.07% (95 %CI:7.17-8.97)] was significantly higher than that proximal to the carpal tunnel [5.21% (95 %CI:4.46-5.97)] at the wrist extension. There was no significant difference of the mean nerve excursion within and proximal to the carpal tunnel. The mean nerve strain and excursion were unaffected by carpal tunnel release. INTERPRETATION: These results indicated that wrist extension position might lead to increased strain on the median nerve within the carpal tunnel compared with at the proximal to the carpal tunnel. We believe that the current study might provide new information and help us understand the pathogenesis of carpal tunnel syndrome.

Toe Flexion Movement with Tendon Excursion Based on Anatomical Variation: a Cadaver Study　　　　　　　　　　　　　　　
Kento Hirota; Kota Watanabe; Yuki Saito; Hiroki Miyamoto; Keisuke Negishi; Atsushi Teramoto; Masaki Katayose
Journal of Orthopaedics, Trauma and Rehabilitation, Apr. 2022, [Reviewed]

Tensile load on the flexor digitorum profundus tendon during palmar and lateral blocking exercises: Influence on blocking force and distal interphalangeal joint flexion angle.
Yukihiro Osanami; Mitsuhiro Aoki; Rikiya Shirato; Yuki Saito; Egi Hidaka; Hiroki Miyamoto; Eiichi Uchiyama
Journal of hand therapy : official journal of the American Society of Hand Therapists, Oct. 2021, [Reviewed]
STUDY DESIGN: This is a basic science research. INTRODUCTION: Isolating excursion of the flexor digitorum profundus (FDP) in zones I and II is common practice in the current management after flexor tendon repair. During this procedure, the proximal interphalangeal joint is sometimes fully extended with unmeasured external forces at the middle phalanx when the distal interphalangeal joint is actively flexed. PURPOSE OF THE STUDY: The purpose of the study was to investigate the incremental effect of external force with palmar blocking versus lateral blocking and increased angles of flexion on internal tendon forces at the repair site for a safer application of force by the treating therapist. METHODS: Eight human cadaveric fingers were studied. To simulate palmar or lateral finger blocking, a compression force of blocking was applied from 5N (510 grams) to 25N (2,550 grams) on the skin surface of the palmar or the lateral aspect of each of these middle phalanges in 5N increments. The tensile load on the FDP tendon during distal interphalangeal joint flexion from 0° to 60° was measured in 10° increments. RESULTS: During palmar blocking, the tensile load was significantly increased with increases in palmar blocking force. However, no significant increase in the tensile load on the FDP tendon was observed at any lateral blocking. DISCUSSION: Lateral blocking exercise can be performed with less tensile force on the FDP tendon when performing blocking exercise after flexor tendon injury repair. CONCLUSIONS: This study supports the concept that lateral blocking with incremental joint angles allows a safer application of force for the healing tendon.

Effective stretching positions for the posterior shoulder capsule as determined by shear wave elastography.
Naoya Iida; Keigo Taniguchi; Kota Watanabe; Hiroki Miyamoto; Tatsuya Taniguchi; Atsushi Teramoto; Masaki Katayose
Journal of shoulder and elbow surgery, May 2021, [Reviewed]
BACKGROUND: Stretching is often used to prevent and treat posterior shoulder capsule tightness; however, the most effective stretching positions are not clearly defined. The purpose of this study was to identify the stretching positions that specifically applied the greatest passive tension on the posterior shoulder capsule by evaluating the elastic characteristics of posterior capsules and muscles in various stretching positions using ultrasound shear wave elastography (SWE). METHODS: We evaluated 9 fresh-frozen shoulders (mean age 86.6 ± 7.7 years) without osteoarthritis or rotator cuff tears. All posterior shoulder tissues were preserved intact. Shear moduli of the middle and inferior posterior shoulder capsules and the posterior shoulder muscles were evaluated using SWE. We obtained shear modulus measurements in 9 stretching positions using a combination of glenohumeral elevation planes and angles (frontal, sagittal, scapular; -30°, 0°, 30°, 60°, respectively). A 4-Nm torque for shoulder internal rotation or horizontal adduction was applied in each position. We also measured shear moduli in the resting position (0° elevation with neutral shoulder internal/external rotation). We compared the shear moduli of all stretching and resting positions using 1-way repeated measures analysis of variance (P < .05). In addition, we compared the shear modulus in 2 positions (ie, resting and each stretching) among tissues (ie, capsules and muscles) with repeated measures using 2-way analysis of variance (P < .05). RESULTS: Shear modulus values for the middle posterior capsules in "internal rotation at 30° in scapular plane elevation" (28.7 ± 14.3 kPa, P = .01) and in "horizontal adduction at 60° of elevation" (31.1 ± 13.1 kPa, P < .001) were significantly higher than that of the resting position (11.0 ± 7.3 kPa). The shear modulus value for the inferior posterior capsule in "internal rotation at 30° of flexion" was significantly higher than that of the resting position (39.0 ± 17.3 vs. 15.4 ± 13.9 kPa, respectively; P = .004). Additionally, the shear modulus values for the posterior capsules in "internal rotation at 30° in scapular plane elevation and flexion" were significantly higher than that of the posterior shoulder muscles. CONCLUSION: Effective middle posterior shoulder capsule stretching positions were shoulder "internal rotation at 30° of scapular plane elevation" and "horizontal adduction at 60° of elevation." Shoulder "internal rotation at 30° of flexion" was the most effective position for the inferior posterior shoulder capsule. Stretching in these positions could relieve posterior shoulder capsule tightness and contribute to the prevention and treatment of throwing injuries of the shoulder.

足趾屈曲方法の違いが足部内在筋と外在筋の活動に与える影響 超音波エラストグラフィを用いた評価
Apr. 2021, [Reviewed]

Strain measurement of the deep layer of the supraspinatus tendon using fresh frozen cadaver: The influence of shoulder elevation.
Hiroki Miyamoto; Kota Watanabe; Atsushi Teramoto; Naoya Iida; Tatsuya Taniguchi; Kento Hirota; Keisuke Negishi; Mineko Fujimiya
Clinical biomechanics (Bristol, Avon), Dec. 2020, [Reviewed]
BACKGROUND: The shoulder is a uniquely complex large joint. Effective and safe physical therapy efforts towards rehabilitating injured and repaired shoulders requires a thorough understanding of shoulder mechanics from both generalized and very specific perspectives. Numerous biomechanical studies have been published on the shoulder. None of the studies, to our knowledge, considered the strain of the deep layers of the supraspinatus tendon for scapular plane elevation. METHODS: Ten unilateral fresh-frozen human cadaveric specimens were used for the study. Scapular plane angles ranging from -10 to 30 degrees were evaluated for tensile loads, ranging from 0 to 120 Newtons, exerted on the supraspinatus tendon. Strain measurements that specifically targeted the deep layer of the supraspinatus tendon during tensile loading were recorded. FINDINGS: Strains recorded in the supraspinatus deep layer while increasing tendon force of the supraspinatus were significant for isometric gleno-humeral elevation of 30° and 20°. The response of strain to tendon force was less pronounced for 10° or less of gleno-humeral elevation. INTERPRETATION: When performing isometric shoulder exercise regimens, rotator cuff forces and both surface and deep tendon strain, relative to scapular positioning, are relevant and should be considered.

超音波診断装置による足部腱滑走距離計測-異なる足関節肢位の影響-　　　　　　　　　　　　　　　
Aug. 2020, [Reviewed]

未固定ヒト遺体を用いた棘上筋腱深層線維の伸び率計測：肩甲骨面挙上角度が及ぼす影響　　　　　　　　　　　　　　　
Mar. 2020, [Reviewed]

Relationship between shear modulus and passive tension of the posterior shoulder capsule using ultrasound shear wave elastography: A cadaveric study.
Naoya Iida; Keigo Taniguchi; Kota Watanabe; Hiroki Miyamoto; Tatsuya Taniguchi; Mineko Fujimiya; Masaki Katayose
Journal of biomechanics, 23 Jan. 2020, [Reviewed]
Although shear wave elastography (SWE) has been used to indirectly measure passive tension in muscle tissues, it is unknown whether SWE can adequately evaluate passive tension in capsule tissues. This study investigated the relationship between the shear modulus and passive tension in the posterior shoulder capsule using SWE. Ten posterior middle and ten posterior inferior shoulder capsules were dissected from ten fresh-frozen cadavers; humeral head-capsule-glenoid specimens were created from each capsule. The humeral head and glenoid were immobilized with clamps in a custom-built device. Loads (0-400 g, in 25-g increments) were applied to each capsule via a pulley system; elasticity was simultaneously measured using SWE. The elasticity-load relationship of each tested capsule was analyzed by fitting a least-squares regression line to the data. Elasticity change due to creep or hysteresis effects was evaluated by comparing the elastic modulus for a 100-g load during and after the stepwise application of the loads. The observed relationship between the shear modulus and passive capsule tension was highly linear for all twenty tested capsules (p < 0.01). The mean coefficient of determination was 0.882 ± 0.075 and 0.901 ± 0.050 for the posterior middle and posterior inferior capsules, respectively. There was no difference in the shear modulus between the two 100-g load assessments for both the posterior middle (p = 0.205) and posterior inferior capsules (p = 0.161). Thus, SWE is a valid and useful method for indirectly evaluating the change in the passive tension under loading in specific posterior shoulder capsule.

肩関節後下方関節包の組織弾性と受動張力の関係 ―未固定凍結人体標本を用いた検討―　　　　　　　　　　　　　　　
Dec. 2018, [Reviewed]

Measurement of strain and tensile force of the supraspinatus tendon under conditions that simulates low angle isometric elevation of the gleno-humeral joint: Influence of adduction torque and joint positioning.
Hiroki Miyamoto; Mitsuhiro Aoki; Egi Hidaka; Mineko Fujimiya; Eiichi Uchiyama
Clinical biomechanics (Bristol, Avon), Dec. 2017, [Reviewed]
BACKGROUND: Recently, supraspinatus muscle exercise has been reported to treat rotator cuff disease and to recover shoulder function. However, there have been no report on the direct measurement of strain on the supraspinatus tendon during simulated isometric gleno-humeral joint elevation. METHODS: Ten fresh-frozen shoulder specimens with the rotator cuff complex left intact were used as experimental models. Isometric gleno-humeral joint elevation in a sitting position was reproduced with low angle of step-by-step elevation in the scapular plane and strain was measured on the surface layer of the supraspinatus tendon. FINDINGS: In isometric conditions, applied tensile force of the supraspinatus tendon increased significantly with increases in adduction torque on the gleno-humeral joint. Significant increases in the strain on the layer were observed by increase in adduction torque, which were recorded in isometric elevation at -10° and 0°, but little increase in the strain was observed at 10° or greater gleno-humeral elevation. INTERPRETATION: Increased strain on the surface layer of the supraspinatus tendon was observed during isometric gleno-humeral elevation from -10 to 0°. These findings demonstrate a potential risk of inducing overstretching of the supraspinatus tendon during supraspinatus muscle exercise.

肩甲上腕関節の等尺性運動を想定した棘上筋停止部の伸び率と腱張力計測：関節トルクと関節肢位が及ぼす影響　　　　　　　　　　　　　　　
Mar. 2015, [Reviewed]

一側上肢の前方挙上角度と下部頚椎・上部胸椎の最大回旋との関係について　　　　　　　　　　　　　　　
Jul. 2008, [Reviewed]

未固定凍結遺体を用いた生体工学研究~運動器PTの臨床疑問を解決するため~
2023

手根管内正中神経の伸長率測定の試み-新鮮凍結遺体標本を用いた検討
2023

背側肩甲骨周囲筋群の張力変化は肩関節可動域に影響するか?
2023

腱板表層断裂の有無による棘上筋腱深層伸び率の比較 未固定凍結遺体を用いた検討
Sep. 2022

足部内在筋をターゲットとしたトレーニング方法の開発 超音波エラストグラフィを用いたエクササイズ中の活動評価
Oct. 2020

超音波診断装置による足部腱滑走距離計測 異なる足関節肢位の影響
Aug. 2020

異なる肩甲骨面挙上角度による棘上筋腱深層線維の伸び率計測 未固定人体標本を用いた検討
Sep. 2019

肩甲骨面挙上角度による棘上筋腱深層線維の伸び率計測 未固定人体標本を用いた棘上筋腱表層断裂モデル　　　　　　　　　　　　　　　
Aug. 2019

肩関節後方関節包における受動的なスティフネスの定量評価 未固定凍結人体標本を用いた検討　　　　　　　　　　　　　　　
Aug. 2019

未固定人体標本を用いた棘上筋腱深層線維の伸び率計測 肩甲骨面挙上角度が及ぼす影響　　　　　　　　　　　　　　　
Aug. 2019

Effective Stretching Position for the Tightness of Posterior Shoulder Capsule Determined by Shear Wave Elastography
Naoya Iida; Keigo Taniguchi; Kota Watanabe; Hiroki Miyamoto; Tatsuya Taniguchi; Mineko Fujimiya; Masaki Katayose
MEDICINE AND SCIENCE IN SPORTS AND EXERCISE, Jun. 2019

剪断波エラストグラフィを用いた肩関節後方軟組織のタイトネスに対する有効なストレッチング肢位の検討
Mar. 2019

未固定標本を用いた棘上筋腱深層線維の伸び率計測 肩甲骨面挙上角度が及ぼす影響
2019

肩関節後方関節包のタイトネスに対する有効なストレッチング肢位の検討 未固定標本と剪断波エラストグラフィを用いた研究
2019

肩関節後下方関節包の組織弾性と受動張力の関係 未固定凍結人体標本を用いた検討
Dec. 2018

肩関節後方関節包のスティフネスと受動張力の関係 未固定凍結人体標本を用いた検討
Aug. 2018

肩関節後方筋における受動的な弾性特性評価 未固定凍結人体標本を用いた検討　　　　　　　　　　　　　　　
Jul. 2018

寛骨臼関節唇損傷の好発部位における関節唇内圧の計測 新鮮解剖標本を用いたバイオメカニクス研究
Sep. 2015

股関節肢位が寛骨臼関節唇の圧に与える影響 新鮮遺体標本を用いた生体力学的解析
May 2014

未固定凍結標本を用いた棘上筋腱表層線維の生体工学的特性 肩甲骨面挙上角度と内転トルクが及ぼす影響
May 2014

肩甲上腕関節の等尺性運動を想定した棘上筋腱停止部の伸び率と腱張力計測 関節トルクと関節肢位が及ぼす影響
Aug. 2013

股関節周囲靱帯の伸張肢位を検討する 拘縮に対する効果的な治療手順を求めて
May 2013

一側上肢の前方挙上角度と下部頚椎・上部胸椎の最大回旋との関係について
2008, [Reviewed]
Lead

こだわり抜く筋力増強運動　　　　　　　　　　　　　　　
Contributor
Apr. 2023

理学療法ガイドライン 第２版
Others
Oct. 2021
9784260046978

解剖からアプローチするからだの機能と運動療法（下肢・骨盤） : 動く解剖をDVDでみる!　　　　　　　　　　　　　　　
Others
Feb. 2014
9784758310468

解剖からアプローチするからだの機能と運動療法（上肢・体幹） : 動く解剖をDVDでみる!
Others
Apr. 2013
9784758310468

誤嚥事故報告書のテキストマイニングによる死亡群と非死亡群の比較　　　　　　　　　　　　　　　
20 Sep. 2025

Limitations of safe and effective exercise therapy for partial rotator cuff tears: A cadaveric study
Hiroki Miyamoto; Kota Watanabe; Mitsuhiro Aoki; Tatsuya Taniguchi; Kento Hirota; Egi Hidaka; Kenichi Takashima
World Physiotherapy Congress 2025 in Tokyo, 29 May 2025

Which dorsal scapular muscle affects shoulder range of motion?
07 Feb. 2025

Anatomical Biomechanics & the Samurai Spirit　　　　　　　　　　　　　　　
Special Lecture in Rangsit University（Thailand） international exchange, 09 Sep. 2024, [Invited]

末梢神経障害の理学療法　　　　　　　　　　　　　　　
2024, [Invited]

関節可動域制限の要因と治療手技　　　　　　　　　　　　　　　
2024, [Invited]

背側肩甲骨周囲筋群の張力変化は肩関節可動域に影響するか？　　　　　　　　　　　　　　　
Oct. 2023

Changes in shoulder range of motion with tensile force of the dorsal scapular muscles
Hiroki Miyamoto; Takayuki Muraki; Naoya Iida; Atsushi Teramoto; Kota Watanabe
7th International Congress on Shoulder and Elbow Therapy（国際肩肘関節外科学会） (Roma, Italy), Sep. 2023

手根管内正中神経の伸長率測定の試み-新鮮凍結遺体標本を用いた検討　　　　　　　　　　　　　　　
Jun. 2023

末梢神経障害の理学療法　　　　　　　　　　　　　　　
2023, [Invited]

関節可動域制限の要因と治療手技　　　　　　　　　　　　　　　
2023, [Invited]

成長期の対象におけるFHL 分枝数と足趾機能の関係」 Flexor Hallucis longus tendinous slips and the relationship to toe flexor function in the growing child　　　　　　　　　　　　　　　
Nov. 2021

腱板表層断裂症例に対する運動療法安全域の検討：未固定凍結遺体を用いた表層断裂有無での腱深層伸び率比較
12 Sep. 2021

足部内在筋をターゲットとした MTP flexion exerciseとshort foot exercise中の足趾屈曲筋の活動比較　　　　　　　　　　　　　　　
Jun. 2021

A study of exercise therapy risk in a rotator cuff surface tear model: A cadaveric study
Apr. 2021

Evaluation of Toe Flexor Muscle Activity during Toe Flexion with or without Interphalangeal Joint Flexion using Ultrasound Shear Wave Elastography.　　　　　　　　　　　　　　　
Feb. 2021

足趾屈曲方法の違いによる 足部内在筋と足部外在筋の活動評価　　　　　　　　　　　　　　　
Dec. 2020

足部内在筋をターゲットとした トレーニング方法の開発-超音波エラストグラフィを用いたエクササイズ中の活動評価-　　　　　　　　　　　　　　　
Oct. 2020

Comparison of the strain in the supraspinatus tendon deep layer of surface tear and non-tear: A cadaveric study
Feb. 2020

超音波診断装置による 足部腱滑走距離の評価-Thiel法固定標本を用いた妥当性検証-　　　　　　　　　　　　　　　
Jan. 2020

未固定ヒト遺体を用いた棘上筋腱深層線維の伸び率計測：肩甲骨面挙上角度が及ぼす影響　　　　　　　　　　　　　　　
Jan. 2020

異なる肩甲骨面挙上角度による棘上筋腱深層線維の伸び率計測：未固定人体標本を用いた検討　　　　　　　　　　　　　　　
Oct. 2019

肩甲骨面挙上角度による棘上筋腱深層線維の伸び率計測：未固定人体標本を用いた棘上筋腱表層断裂モデル　　　　　　　　　　　　　　　
Aug. 2019

超音波剪断波エラストグラフィ ーを用いた肩関節後方軟組織に対する有効なストレッチング肢位の検討 -未固定凍結人体標本を用いた研究-　　　　　　　　　　　　　　　
Jun. 2019

異なる肩甲骨面拳上角度による棘上筋腱深層線維の伸び率計測：未固定人体肩標本を用いた検討　　　　　　　　　　　　　　　
Jun. 2019

剪断波エラストグラフィーを 用いた肩関節後方軟組織のタイトネスに対する有効なストレッチング肢位の検討　　　　　　　　　　　　　　　
May 2019

Effective Stretching Position for the Tightness of Posterior Shoulder Capsule Determined by Shear Wave Elastography　　　　　　　　　　　　　　　
May 2019

Strain measurement of the deep layer of the supraspinatus tendon: A cadaveric study　　　　　　　　　　　　　　　
May 2019

The validity of evaluating passive force in posteroinferior shoulder capsules using ultrasound shear wave elastography -A cadaveric study-　　　　　　　　　　　　　　　
Feb. 2019

Measurement of strain on the deep layer of the supraspinatus tendon: The influence of shoulder elevation　　　　　　　　　　　　　　　
Feb. 2019

肩関節後方関節包のタイトネ スに対する有効なストレッチング肢位の検討-未固定標本と剪断波エラストグラフィーを用いた研究-　　　　　　　　　　　　　　　
Jan. 2019

未固定標本を用いた棘上筋腱深層線維の伸び率計測：肩甲骨面拳上角度が及ぼす影響　　　　　　　　　　　　　　　
Jan. 2019

肩関節後方関節包における 受動的なスティフネスの定量評価：未固定凍結人体標本を用いた検討　　　　　　　　　　　　　　　
Dec. 2018

未固定人体標本を用いた棘上筋腱深層線維の伸び率計測：肩甲骨面拳上角度が及ぼす影響　　　　　　　　　　　　　　　
Dec. 2018

肩関節後方関節包の スティフネスと受動張力の関係：未固定凍結人体標本を用いた検討　　　　　　　　　　　　　　　
Oct. 2018

RELATIONSHIP BETWEEN THE SHEAR ELASTIC MODULUS AND PASSIVE FORCE IN POSTERIOR SHOULDER CAPSULES: A CADAVERIC STUDY　　　　　　　　　　　　　　　
Sep. 2018

肩関節後方筋における 受動的な弾性特性評価：未固定凍結人体標本を用いた検討　　　　　　　　　　　　　　　
Jul. 2018

Measurement of strain and tensile force of the supraspinatus tendon in condition that simulates isometric elevation of the gleno-humeral joint: Influence of applied torque and joint positioning　　　　　　　　　　　　　　　
Mar. 2016

寛骨臼関節唇損傷の好発 部位における関節唇内圧の計測 ：新鮮解剖標本を用いたバイオメカニクス研究　　　　　　　　　　　　　　　
Oct. 2015

Pressure on the acetabular labrum in the hip position that is reported for labral injuries: a cadaveric biomechanical study　　　　　　　　　　　　　　　
May 2015

Measurement of strain and tensile force of the supraspinatus tendon in condition that simulates isometric elevation of the glenohumeral joint: Influence of adduction torque and joint positioning　　　　　　　　　　　　　　　
May 2015

股関節肢位が寛骨臼関節唇 の圧に与える影響 新鮮遺体標本を用いた生体力学的解析　　　　　　　　　　　　　　　
May 2014

未固定凍結標本を用いた棘上筋腱表層線維の生体工学的特性：肩甲骨面拳上角度と内転トルクが及ぼす影響　　　　　　　　　　　　　　　
May 2014

未固定凍結標本を用いた棘上筋腱表層線維の生体工学的特性：肩甲骨面拳上角度と内転トルクが及ぼす影響　　　　　　　　　　　　　　　
Nov. 2013

肩甲上腕関節の等尺性運動を想定した棘上筋腱停止部の伸び率と腱張力計測：関節トルクと関節肢位が及ぼす影響　　　　　　　　　　　　　　　
Oct. 2013

四肢モビライゼーションの講義・触診実技の講師　　　　　　　　　　　　　　　
30 Jun. 2013, [Invited]

股関節周囲靭帯の伸張肢位 を検討する拘縮に対する効果的な治療手順を求めて　　　　　　　　　　　　　　　
May 2013

股関節周囲靭帯の伸び率 計測による選択的ストレッチング方法の検証：カダバーを用いた定量的分析　　　　　　　　　　　　　　　
Nov. 2012

四肢モビライゼーションの講義・触診実技の講師　　　　　　　　　　　　　　　
22 Jul. 2012, [Invited]

四肢モビライゼーションの講義・触診実技の講師　　　　　　　　　　　　　　　
13 Aug. 2011, [Invited]

一側上肢の前方挙上角度と下部頚椎・上部胸椎の最大回旋との関係について　　　　　　　　　　　　　　　
Nov. 2007

Aug. 2025 - Present
日本解剖学会　　　　　　　　　　　　　　　

Jun. 2025 - Present
日本基礎理学療法学会　　　　　　　　　　　　　　　

Jun. 2025 - Present
日本筋骨格系理学療法研究会　　　　　　　　　　　　　　　

May 2025 - Present
国際徒手理学療法学会　　　　　　　　　　　　　　　

May 2024 - Present
日本理学療法科学学会　　　　　　　　　　　　　　　

May 2023 - Present
日本肩関節学会　　　　　　　　　　　　　　　

Apr. 2023 - Present
日本徒手理学療法学会　　　　　　　　　　　　　　　

Apr. 2021 - Present
日本運動器理学療法学会　　　　　　　　　　　　　　　

Jun. 2020 - Present
日本足の外科学会　　　　　　　　　　　　　　　

Apr. 2020 - Present
日本臨床スポーツ医学会　　　　　　　　　　　　　　　

Dec. 2018 - Present
北海道整形災害外科学会　　　　　　　　　　　　　　　

Dec. 2018 - Present
Orthopaedic Research Society（アメリカ整形外科学会基礎学会）　　　　　　　　　　　　　　　

Jun. 2007 - Present
マニュアルセラピー研究会　　　　　　　　　　　　　　　

Apr. 2007 - Present
日本理学療法士協会　　　　　　　　　　　　　　　

姿勢不良による上肢神経障害のリスク検討：全身状態の未固定凍結遺体を用いた計測
Apr. 2024 - Mar. 2027

肩甲帯・上肢肢位による腕神経叢・上肢末梢神経の伸び率計測：全身状態の未固定凍結遺体を用いた検討
Apr. 2023 - Mar. 2025

未固定凍結遺体を用いた腱板断裂サイズによる棘上筋腱の肩関節外転起用率の比較計測　　　　　　　　　　　　　　　
Apr. 2022 - Mar. 2023

棘上筋腱の受動張力による組織弾性： 未固定凍結遺体を用いた超音波エラストグラフィー計測　　　　　　　　　　　　　　　
Apr. 2021 - Mar. 2022

A study of exercise therapy risk in a rotator cuff surface tear model: A cadaveric study
Grant-in-Aid for Research Activity Start-up
Sep. 2020 - Mar. 2022

未固定凍結遺体を用いた腱板部分断裂モデルによる運動リスク検討
Sep. 2020 - Mar. 2021

肩甲骨面挙上角度による棘上筋腱深層線維の伸び率計測：未固定人体標本を用いた棘上筋腱表層断裂モデル
Apr. 2019 - Mar. 2020

肩関節後方関節包に対する力学ストレスの可視化・定量化　　　　　　　　　　　　　　　
Aug. 2018 - Mar. 2019

超音波剪断波エラストグラフィを用いた肩関節後方関節包の受動的な弾性特性評価　　　　　　　　　　　　　　　
Jul. 2018 - Mar. 2019

肩関節運動と頚椎・胸郭運動との関連について　　　　　　　　　　　　　　　
Apr. 2011 - Mar. 2012

The North Face Cup 予選（山形） 救護班　　　　　　　　　　　　　　　
organizing_member
21 Sep. 2024

The North Face Cup 予選（山形） 救護班　　　　　　　　　　　　　　　
organizing_member
23 Sep. 2023

第32回 北海道マラソン2018 救護班　　　　　　　　　　　　　　　
organizing_member
26 Aug. 2018

第30回 北海道マラソン2016 救護班　　　　　　　　　　　　　　　
organizing_member
28 Aug. 2016

第29回 北海道マラソン2015 救護班　　　　　　　　　　　　　　　
organizing_member
30 Aug. 2015

第28回 北海道マラソン2014 救護班　　　　　　　　　　　　　　　
organizing_member
31 Aug. 2014

第26回 北海道マラソン2012 救護班　　　　　　　　　　　　　　　
organizing_member
26 Aug. 2012

第24回 北海道マラソン2010 救護班　　　　　　　　　　　　　　　
organizing_member
29 Aug. 2010

第23回 北海道マラソン2009 救護班　　　　　　　　　　　　　　　
organizing_member
30 Aug. 2009

第22回 北海道マラソン2008 救護班　　　　　　　　　　　　　　　
organizing_member
31 Aug. 2008

第21回 北海道マラソン2007 救護班　　　　　　　　　　　　　　　
organizing_member
09 Sep. 2007

Journal of Biomechanics, reviewer　　　　　　　　　　　　　　　
Peer review
Dec. 2024 - Present

Journal of Orthopaedic Surgery and Research, reviewer　　　　　　　　　　　　　　　
Peer review
Apr. 2024 - Present

徒手理学療法 編集委員　　　　　　　　　　　　　　　
May 2023 - Present

日本運動器理学療法学会 査読委員　　　　　　　　　　　　　　　
Peer review
Sep. 2022 - Present

札幌医科大学 メディカルスタッフのための運動器解剖解剖セミナー 準備委員長　　　　　　　　　　　　　　　
Planning etc
Feb. 2022 - Present

東北理学療法学会 査読委員　　　　　　　　　　　　　　　
Peer review
Apr. 2021 - Present

札幌医科大学 メディカルスタッフのための解剖セミナー 準備委員　　　　　　　　　　　　　　　
Planning etc
Apr. 2017 - Present

札幌医科大学 メディカルスタッフのための解剖セミナー インストラクター　　　　　　　　　　　　　　　
Planning etc
2011 - Present

実技講習会 講師　　　　　　　　　　　　　　　
Planning etc
2011 - Present

シンポジウム司会　　　　　　　　　　　　　　　
Panel chair etc
24 Sep. 2022

査読委員　　　　　　　　　　　　　　　
Peer review
2018 - 2019

座長　　　　　　　　　　　　　　　
Panel chair etc
2018 - 2019