CHRIS J. SNIJDERS、ALOYSIUS C. W. VOLKERS、KAREL MECHELSE 和 ANDRY VLEEMING 荷兰鹿特丹伊拉斯谟大学生物医学物理与技术系、临床神经生理学和解剖学系
抽象
SNiJDERS， C. J.， A. C. W. VOLKERS， K. MECHELSE， 和 A. VLEEMING。通过强力握法或捏法诱发外侧上髁痛（网球肘）。Med. Sci. Sports Exerc.，第 19 卷，第 5 期，第 518-523 页，1987 年。肱骨外侧上髁痛（网球肘）的病因尚不完全清楚。为那些类型的上髁痛引入了一个生物力学模型，其中手腕和手指伸肌起点的损伤是由超负荷引起的。它表明，抓握和捏总是会导致腕关节弯曲力矩。为避免关节屈曲，必须有力矩平衡，这是通过伸肌的活动来实现的。力和肌电图的同时测量支持生物力学模型。
Muscle Origin Insertion
ECRL Lateral supra-condylar ridge of the humerus Lateral inter-muscular septum Dorsal surface of base of metacarpal 2
ECRB Common extensor origin at the lateral epicondyle Fascia covering the common extensor origin Inter-muscular septum (often fused with ECRL) Dorsal surface of base of metacarpal 3
ECU Common extensor origin covering fascia Posterior border of the una Medial side of base of metacarpal 5
EDC Common extensor origin covering lascia Inter-muscular septa Extensor hood over metacarpophalangeal joints 2 to 5 Dorsal surface of proximal inter-phalangeal joints 2 to 5
EDM* Common extensor origin covering fascia Extensor hood of 5| Muscle | Origin | Insertion |
| :---: | :---: | :---: |
| ECRL | Lateral supra-condylar ridge of the humerus Lateral inter-muscular septum | Dorsal surface of base of metacarpal 2 |
| ECRB | Common extensor origin at the lateral epicondyle Fascia covering the common extensor origin Inter-muscular septum (often fused with ECRL) | Dorsal surface of base of metacarpal 3 |
| ECU | Common extensor origin covering fascia Posterior border of the una | Medial side of base of metacarpal 5 |
| EDC | Common extensor origin covering lascia Inter-muscular septa | Extensor hood over metacarpophalangeal joints 2 to 5 Dorsal surface of proximal inter-phalangeal joints 2 to 5 |
| EDM* | Common extensor origin covering fascia | Extensor hood of 5 |
