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Using a Mobile App to Measure Tendon Size Before Knee Ligament (ACL) Surgery

App to Preoperatively Measure Hamstring Tendon Length and Thickness in Patients Planned for Arthroscopic ACL Repair - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/04/108476
Enrollment
100
Registered
2026-04-15
Start date
Unknown
Completion date
Unknown
Last updated
2026-04-27

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

Conditions

Health Condition 1: M236- Other spontaneous disruption of ligament(s) of knee

Interventions

Intervention1: Nil: Nil Intervention2: Mobile Application Based Preoperative Prediction of Hamstring Tendon Length and Diameter: Preoperative estimation of hamstring tendon graft length and diameter u

Sponsors

DR TALAL HASAN JUMIRUL HUSSAIN
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Patients diagnosed with anterior cruciate ligament (ACL) tear planned for primary arthroscopic ACL reconstruction using hamstring tendon autograft. Patients with preoperative MRI of the affected knee available for measurement of hamstring tendon parameters. Patients willing to provide written informed consent for participation in the study. Patients with intact hamstring tendons and no prior ligament reconstruction in the affected knee.

Exclusion criteria

Exclusion criteria: Patients undergoing revision ACL reconstruction or with history of previous ACL surgery. Patients with multiligament knee injury or associated major knee pathology. Patients with congenital or acquired musculoskeletal deformity affecting lower limb. Patients with inadequate / poor-quality MRI or MRI not available. Patients with contraindication to MRI. Patients unwilling to provide informed consent.

Design outcomes

Primary

MeasureTime frame
Accuracy of app-predicted vs intraoperative hamstring graft sizeTimepoint: 1 week

Secondary

MeasureTime frame
Correlation between app-predicted graft size & intraoperative measured graft size (Pearson correlation coefficient).Timepoint: 1 week

Countries

India

Contacts

Public ContactDR TALAL HASAN JUMIRUL HUSSAIN

Saveetha Medical College And Hospital

DOCVIJAYAN@GMAIL.COM9884587223

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: May 1, 2026