✦ Re-Reconstruction Surgery

Revision ACL Reconstruction

Q: Why do ACL reconstructions sometimes fail?

Causes include re-injury, technical errors in tunnel placement, weak graft fixation, biological non-incorporation or premature return to sport.

Q: Are two-stage revisions ever needed?

Yes — when tunnels are severely widened or malpositioned, the first stage involves bone grafting; reconstruction follows once the graft heals.

Q: What graft is best for revision?

When hamstrings were used initially, patellar tendon, quadriceps tendon or contralateral hamstring are common second-time graft choices.

Q: Are revision results as good as primary?

Outcomes are slightly lower — around 85% versus 95% for primary surgery — but most patients still return to active recreational life.

When a previously reconstructed ACL graft has failed or re-torn, this advanced procedure removes old hardware, corrects tunnel placement and rebuilds the ligament for a confident return to sport.

90–120 min PROCEDURE

1 Day HOSPITAL STAY

>85% SUCCESS RATE

9 Months SPORT RETURN

What is Revision ACL Reconstruction?

Revision ACL Reconstruction is performed when a previously reconstructed anterior cruciate ligament graft has failed because of re-injury, malpositioned tunnels, biological non-incorporation or hardware-related issues. The procedure involves removing the old graft and any retained hardware, correcting or bone-grafting malpositioned tunnels, and reconstructing the ligament with a fresh autograft — usually patellar tendon, quadriceps tendon or contralateral hamstring. Dr. Hithesh performs revision ACL reconstruction in Hyderabad through arthroscopic technique, restoring stability and giving previously failed patients a renewed pathway back to active life.

Recommended for patients whose ACL graft has failed or re-torn, presenting with recurrent instability and inability to return to sport, supported by MRI evidence of graft disruption.

How the Procedure Works

Detailed Re-Evaluation

Previous operative records, imaging and clinical examination reveal the precise reason behind primary graft failure carefully.

Hardware & Graft Removal

The old graft and any obstructing hardware are removed arthroscopically while preserving as much usable bone tunnel as possible.

Tunnel Correction

Malpositioned tunnels are repositioned or filled with bone graft; new tunnels are then drilled at the anatomic footprint.

Fresh Graft Reconstruction

A new autograft is harvested, passed through corrected tunnels and fixed securely with interference screws or suspensory buttons.

Closure & Rehabilitation

Wounds are closed; a hinged brace is applied; structured progressive rehabilitation guides the careful return to sport.

Outcomes

90–120 minDURATION

1 DayHOSPITAL STAY

>85%SUCCESS RATE

9 MonthsSPORT RETURN

Who Needs This Treatment?

→Re-establishes knee stability after a previous ACL reconstruction has failed
→Corrects errors in tunnel position made during the original surgery
→Eliminates persistent giving-way episodes and recurrent secondary injury risk
→Allows planned return to active life and recreational sport again
→Tiny keyhole portals leave minimal scarring with quick wound healing
→Specialist revision experience improves surgical accuracy and final outcome

Revision ACL surgery is humbling work. Until you understand why the first graft failed — tunnel position, fixation, biology, re-injury — you cannot design a reconstruction that holds for the second time.

— — Dr. Bathini Hithesh, Consultant Orthopaedic Surgeon, Trauma & Joint Replacement Specialist, Lux Hospitals, Hyderabad

Common Questions

Frequently Asked Questions

Why do ACL reconstructions sometimes fail?+

Are two-stage revisions ever needed?+

What graft is best for revision?+

Are revision results as good as primary?+

Not sure which treatment is right for you?

Book a consultation with Dr. Bathini Hithesh and get a personalised treatment plan.

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