Does more shortened and enlarged hamstring graft in anterior cruciate ligament reconstruction have a better stability than a convention hamstring graft

increase cross sectional area of hamstring autograft will affect postoperative ligament laxity and knee function in ACL reconstruction : Double-blind randomized control trial.

Status

Active, not recruiting

Phases

Phase 3

Study type

Interventional

Source

TCTR

Registry ID

TCTR20220128004

Enrollment

Registered

2022-01-28

Start date

2019-11-01

Completion date

Unknown

Last updated

2026-08-03

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

Conditions

Does more shortened and enlarged hamstring graft in ACL reconstruction have a better stability than a conventional hamstring graft anterior cruciate ligament injury, anterior cruciate ligament reconstruction, hamstring autograft

Interventions

The 12 patients with ACL reconstruction with shortened and thickened hamstring autograft tendon ,The 12 patients with ACL reconstruction with standard surgery

Active Comparator Procedure/Surgery,Placebo Comparator Procedure/Surgery

ACL reconstruction with shortened and thickened hamstring autograft tendon ,ACL reconstruction with standard surgery

Eligibility

Sex/Gender

All

Age

20 Years to 60 Years

Inclusion criteria

Inclusion criteria: anterior cruciate ligament injury

Exclusion criteria

Exclusion criteria: 1. Multiple knee ligaments injury at index knee, 2. Previous index knee surgery, 3. ACL re-rupture at index knee, 4. Inflammatory joint disease, 5. Ligament hyperlaxity, 6. Abnormal knee alignment, 7. Normal contralateral of knee, 8. Informed consent denial

Design outcomes

Primary

Measure	Time frame
ligament laxity at 3 months after end of sugery Stress radiological analysis	—

Secondary

Measure	Time frame
functional outcome at 3 months after end of sugery IKDC score and Knee injury osteoarthritis score	—

Countries

Thailand

Contacts

Public Contactnuttapol rujirachotiwat

Police general hospital

hamnuttapol@gmail.com0619936463

Outcome results

None listed

Source: TCTR (via WHO ICTRP) · Data processed: Aug 9, 2026