Effect of Foot Core Control Training on Dorsiflexion Function and Gait Biomechanical Characteristics of Patients With Chronic Plantar Fasciitis
For patients and families
In plain language
An automatic summary of structured registry data. It is an orientation aid, not a substitute for the official protocol or a physician assessment.
- What is being studied
- The protocol lists: Foot core control training, CPF Conventional training.
- Who it may be relevant to
- Registry conditions: Chronic Plantar Fasciitis, Functional Hallux Limitus. Basic parameters: 25 years — 45 years · All.
- What needs checking
- Age, condition and sex are only basic indicators. Prior treatment, laboratory values and other mandatory requirements appear in the eligibility criteria below.
- Where it takes place
- Center list to be confirmed — check the primary protocol.
- Next step
- Save the trial, show it to the treating physician, and confirm current recruitment with the study center. Costs, documents and travel →
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Overview
The pain and abnormal gait postures observed in CPF patients may be associated with impaired foot function. However, few studies have examined the dorsiflexion function of the big toe in CPF patients, and the effectiveness of foot core control training in alleviating pain and improving gait remains unclear. Restricted movement of the metatarsophalangeal joint (MTPJ1) may severely compromise foot function, leading to gait pattern alterations and subsequent instability. To address this, our study aims to improve symptoms, functional outcomes, and gait through foot core control training interventions. We recorded kinematic parameters and biomechanical data during the foot's plantar phase at toe-off before and after functional training for CPF patients. Comparative analysis between intervention groups revealed whether foot core control training can effectively enhance big toe dorsiflexion function and gait biomechanics in CPF patients. This research clarifies the therapeutic efficacy of foot core control training for CPF patients.
Interventions
- Behavioral Foot core control training
(1) Toe Yoga : When MTPJ1 actively dorsiflexes, the other four toes remain in contact with the ground. The subject lifts the big toe while the remaining four toes stay on the ground; conversely, when the big toe contacts the ground, the other four toes lift upward, alternating this pattern. (2)Doming: While keeping MTPJ1 in contact with the ground, elevate the foot arch. This exercise strengthens intrinsic foot muscle strength, helping stabilize the arch and first metatarsal. The subject tighten - Behavioral CPF Conventional training
The key points of the exercise are as follows: (1) Fascia ball release of plantar fascia (2) Plantar fascia stretching (3) Gastrocnemius muscle stretching (4) Toe grab towel
Primary outcome measures
- Vicon 3D gait test [Time frame: 30 minutes]
- Evaluation of dorsiflexion function of big toe [Time frame: 30 minutes]
Secondary outcome measures (2)
- Visual analog scale (VAS) [Time frame: 5minutes]
- ankle and hindfoot function scale (AOFAS) [Time frame: 5 minutes]
Eligibility criteria
Inclusion criteria
- (1) Ultrasound findings indicating plantar fascia thickness>4 mm or 20% thickening compared to the contralateral side; (2) Age 25-45 years; (3) Ankle dorsiflexion range <65° in weight-bearing standing position; (4) Persistent heel pain lasting ≥3 months but ≤1 year; (5) No prior treatment within 1 month prior to hospital admission; (6) Subjects without prior CPF surgical intervention.
Exclusion criteria
- (1) Concurrent presence of severe malignant diseases; (2) Abnormal conditions such as skin ulcers or infections on the sole; (3) Concurrent neurological or immunological disorders; (4) Concurrent heel deformity or fracture; (5) Secondary CPF caused by rheumatoid arthritis, ankylosing spondylitis, or other conditions; (6) Concurrent cognitive impairment, mental abnormalities, or difficulty completing relevant assessment scales.
Criteria are shown verbatim from the registry (in English). Final eligibility is always assessed by the study center.
Healthy volunteers: No
Study design
- Allocation
- Randomized
- Model
- Parallel assignment
- Masking
- Open label
- Primary purpose
- Treatment
Study locations
Center list to be confirmed — check the primary protocol.
Identifiers
NCT: NCT07182201 · M20250140