Examination of an Eccentric Contraction-induced Trigger Point Model Using Human Subjects / 全日本鍼灸学会雑誌
Journal of the Japan Society of Acupuncture and Moxibustion
; : 81-90, 2001.
Article
em Ja
| WPRIM
| ID: wpr-370968
Biblioteca responsável:
WPRO
ABSTRACT
The nature of an experimental trigger point model produced by eccentric exercise was examined in seven healthy volunteers who gave their informed consent. Adjustable loads were set around the third finger and the subjects were asked to keep the position as long as possible. The loadings (about 10s) were continued until his all-out effort and were carried out 3 times interspersed with 5 min rest periods. Pressure pain thresholds (PPT) and deep pain thresholds (DPT) before exercise, and on the 2nd and 7th day after the exercise, were measured in the skin, fascia and muscles. On the 2nd day after the exercise, the PPT of the restricted area of the taut band was the minimum. A similar reduction of the DPT was observed only in the fascia of the restricted area. These results suggest that the present experimental model is useful for the further investigation of trigger points.
Texto completo:
1
Índice:
WPRIM
Idioma:
Ja
Revista:
Journal of the Japan Society of Acupuncture and Moxibustion
Ano de publicação:
2001
Tipo de documento:
Article