Journal of Musculoskeletal Science and Technology最新文献_第4页

Effects of Pelvic Compression Belt on Three-dimensional Motions of Pelvic and Trunk during One Leg Standing 骨盆压缩带对单腿站立时骨盆和躯干三维运动的影响

Journal of Musculoskeletal Science and Technology Pub Date : 2019-06-01 DOI: 10.29273/JMST.2019.3.1.22

Tae-ho Kim, Woo-min Je, Byoung-ha Hwang

引用次数: 2

Isolated Activation of the Infraspinatus Muscle in Four Manual Muscle Testing Positions 四种手部肌肉测试体位中冈下肌的孤立激活

Journal of Musculoskeletal Science and Technology Pub Date : 2018-12-01 DOI: 10.29273/JMST.2018.2.2.38

In-cheol Jeon, Sung-min Ha, Sung-hoon Jung

{"title":"Isolated Activation of the Infraspinatus Muscle in Four Manual Muscle Testing\u0000 Positions","authors":"In-cheol Jeon, Sung-min Ha, Sung-hoon Jung","doi":"10.29273/JMST.2018.2.2.38","DOIUrl":"https://doi.org/10.29273/JMST.2018.2.2.38","url":null,"abstract":"The most common way to generate a reference level for muscle activation to normalize infraspinatus electromyography (EMG) data is to record the maximum voluntary isometric contraction (MVIC) to identify the effects of exercise or intervention on infraspinatus muscle strengthening1–3. Unlike other normalization methods, including subMVIC and reference voluntary contraction (RVC), MVIC is advantageous because it has physiological meaning; derived data are expressed relative to the maximum4. For infraspinatus normalization, clinicians or researchers commonly take measurements while the subject is in the prone position5–8. However, the prone position can lead to over-activation of the posterior deltoid, and sub-optimal activation of the infraspinatus contributes to an increase in anterior humeral gliding in the glenoid9,10. From this point of view, increased translation of the instantaneous center of rotation of the humeral head may be associated with muscle imbalance between the rotator cuff (e.g., infraspinatus) and the scapulohumeral (e.g., posterior deltoid and middle trapezius) muscles8. Recent shoulder external rotation exercises focus on decreasing the contribution of the posterior deltoid to Isolated Activation of the Infraspinatus Muscle in Four Manual Muscle Testing Positions","PeriodicalId":102754,"journal":{"name":"Journal of Musculoskeletal Science and Technology","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117233138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

A Movement-System-Impairment Approach to the Evaluation and Treatment of a Patient with Piriformis Syndrome: A Case Report 用运动系统损伤方法评价和治疗梨状肌综合征1例

Journal of Musculoskeletal Science and Technology Pub Date : 2018-12-01 DOI: 10.29273/jmst.2018.2.2.43

Jin-yong Lim, I. Lee, Dong-hyun Kim

引用次数: 1

A Movement-System-Impairment Approach to the Evaluation and Treatment of a Patient with Femoral Anterior Glide Syndrome: A Case Report 用运动系统损伤方法评价和治疗股前滑行综合征1例

Journal of Musculoskeletal Science and Technology Pub Date : 2018-12-01 DOI: 10.29273/JMST.2018.2.2.58

Jun-hyeok Jang, In-cheol Jeon

引用次数: 1

Relationship of Scratch Test and Glenohumeral Internal Rotation and Horizontal Adduction Range of Motion 划伤试验与肩关节内旋和水平内收活动度的关系

Journal of Musculoskeletal Science and Technology Pub Date : 2018-12-01 DOI: 10.29273/jmst.2018.2.2.29

Min-Hyeok Kang

{"title":"Relationship of Scratch Test and Glenohumeral Internal Rotation and Horizontal\u0000 Adduction Range of Motion","authors":"Min-Hyeok Kang","doi":"10.29273/jmst.2018.2.2.29","DOIUrl":"https://doi.org/10.29273/jmst.2018.2.2.29","url":null,"abstract":"Limitation of shoulder range of motion (ROM) is associated with various shoulder injuries.1-3 Limited shoulder ROM is caused by tightness of muscles surrounding shoulder joint and glenohumeral (GH) joint capsule tightness.3-5 Especially, it has been reported limited GH internal rotation (IR) ROM due to tightness of posterior shoulder tissues leads to shoulder impingement and shoulder labrum lesion.1-3 In addition, tightness of posterior shoulder tissues induce anterior translation of humeral head during GH horizontal adduction (HA), that leads to abnormal arthrokinematics of GH joint.6 So, GH IR and HA passive ROM (PROM) is often measured to identify causes of shoulder injuries in clinical settings. Measures of GH IR PROM are generally performed in supine position with fixation of scapula for accurate measures.4,7-9 Similarly, GH HA PROM is measured while fixing scapular lateral boarder to limit unnecessary scapular movement.10,11 These methods facilitate measurement of shoulder ROM accurately; however, these methods could lead to difference in measured value depending on expertise of examiners. The scratch test is another way to measure combined shoulder IR ROM.12 During the scratch test, both hands are placed on upper and lower regions of the back, respectively, so combined shoulder IR, adduction, and extension in the lower arm side are measured.12 This maneuver has the advantage of facilitating quick and easy Relationship of Scratch Test and Glenohumeral Internal Rotation and Horizontal Adduction Range of Motion","PeriodicalId":102754,"journal":{"name":"Journal of Musculoskeletal Science and Technology","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124394974","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Elaborate Corrective Exercise Program after Surgical Correction for Sprengel’s Deformity: A Case Study Sprengel畸形手术矫正后精细矫正运动计划:个案研究

Journal of Musculoskeletal Science and Technology Pub Date : 2018-12-01 DOI: 10.29273/jmst.2018.2.2.50

U. Hwang, Sung-hoon Jung, Hyeon-ju Lee, Ji-yeon Eun, Moon-hwan Kim

引用次数: 0

Reliability and Validity of Measurement of Infrasternal Angle by Radiographic Methods 胸骨内角放射测量方法的可靠性和有效性

Journal of Musculoskeletal Science and Technology Pub Date : 2018-12-01 DOI: 10.29273/JMST.2018.2.2.33

Won-hwee Lee

引用次数: 0