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Exploratory clinical study of selective tibial neurectomy in the treatment of spastic equinovarus foot

Study of hyperselective tibial neurectomy in the treatment of lower limb spasticity

Status
Recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR2200064472
Enrollment
Unknown
Registered
2022-10-09
Start date
2022-10-08
Completion date
Unknown
Last updated
2023-05-15

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Lower Limb Spasticity

Interventions

Sponsors

Jing' an District Central Hospital, Shanghai (Jing 'an Branch of Huashan Hospital Affiliated to Fudan University)
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 65 Years

Inclusion criteria

Inclusion criteria: 1. Spastic equinovarus foot deformity caused by cerebral hemorrhage, cerebral infarction and other central injuries. 2. Preoperative ankle and toe flexion spasm, severe limitation of ankle and toe dorsal extension. Ankle Spasm Modified Ashworth Scale 0-1. 3. At least one year of rehabilitation training, lower limb function recovery has reached a plateau, and there is a desire for further recovery through surgery. 4. Aged 18-65 years, no gender restrictions.

Exclusion criteria

Exclusion criteria: 1. Have a serious systemic disease such as high blood pressure, heart disease symptoms, diabetes, undiagnosed liver disease or disorder (based on serum liver enzyme test results), kidney disease or renal dysfunction, severe anemia, history of deep vein thrombosis, pulmonary emboli or cerebrovascular accident, cancer; 2. Patients who are unable to take care of themselves, such as walking independently; 3. Recurrent acute bleeding or infarction; 4. Severe contracture or joint deformity; 5. The patient suffers from severe, untreated neuropsychiatric disorders and is unable to communicate normally; 6. Patients or their family members request to stop surgery or treatment for personal reasons.

Design outcomes

Primary

MeasureTime frame
Total score change of lower limb Fugl-Meyer scale;

Secondary

MeasureTime frame
Modified Ashworth scale;Range of motion;

Countries

China

Contacts

Public ContactXu Wendong

Jing' an District Central Hospital, Shanghai (Jing 'an Branch of Huashan Hospital Affiliated to Fudan University)

wendongxu@fudan.edu.cn+86 21 52888732

Outcome results

None listed

Source: ChiCTR (via WHO ICTRP) · Data processed: Feb 4, 2026