Fibula single-tunnel versus fibula double-tunnel for both anterior talofibular ligament and calcaneofibular ligament reconstruction: a biomechanical comparison

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR2400083396

Enrollment

Unknown

Registered

2024-04-23

Start date

2022-09-05

Completion date

Unknown

Last updated

2024-04-29

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

Conditions

Chronic ankle instability syndrom

Interventions

Group A : fibular single-tunnel reconstruction of calcaneofibular and anterior talofibular ligaments:NA

Group B: fibular double-tunnel reconstruction of calcaneofibular and anterior talofibular ligaments:NA

Eligibility

Sex/Gender

All

Age

31 Years to 60 Years

Inclusion criteria

Inclusion criteria: 12 adult fresh ankle specimens, aged 31-60 years

Exclusion criteria

Exclusion criteria: Ankle joint specimens with fractures, infections, tumors, and anatomic variations

Design outcomes

Primary

Measure	Time frame
Anterior talar displacement, ATD;Varus tilting angle,VTA;	—

Secondary

Measure	Time frame
Ultimate Failure Load;Stiffness;	—

Countries

China

Contacts

Public ContactJingyue Gan

Dalian Friendship Hospital

bsagan.good@163.com+86 136 2408 6282

Outcome results

None listed

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