title: Effects of ankle plantar flexors stretching with closed kinetic chain on pelvic movements and gait speed in hemiplegia patients: a case study.
abstract: [Purpose] The purpose of this study was to identify the effects of ankle plantar flexors stretching with closed kinetic chain (CKC) in hemiplegia patients. [Methods] This study used a reversal design (A-B-A') for a stroke with hemiplagia. The intervention program consisted of 30 min sessions, once a day, for 15 days. The subjects were trained for 15 sessions in total. Pelvic movements (anterior ·posterior tilting, elevation, depression, forward·backward rotation) during walking and gait speed were measured in hemiplegia patients. [Results] Overall, the angle of pelvic movements was increased in Treatment and, Baseline II compared with Baseline I. The gait speed was maximally increased in Baseline II, followed by Treatment and Baseline I. [Conclusion] These results suggest that ankle plantar flexors stretching with closed kinetic chain had a positive effect on pelvic movements and gait speed in hemiplegia patients. Also, after treatment, its effect on gait of hemiplegia patients was maintained.
authors.affiliation: Department of Physical Therapy, Dream Hospital, Republic of Korea.
authors.forename: Sang-Hyun
authors.initials: SH
authors.lastname: Moon
authors.affiliation: Department of Occupational Therapy, Dream Hospital, Republic of Korea.
authors.forename: Jung-A
authors.initials: JA
authors.lastname: Boo
authors.affiliation: Department of Physical Therapy, Yongin University: 470 Samga-dong, Cheoin-gu, Yongin, Republic of Korea.
authors.forename: Si-Eun
authors.initials: SE
authors.lastname: Park
keywords: Hemiplegia; Plantar flexors; Stretching