
| Parameter | ACL Tear Surgery | Physiotherapy |
| Treatment Type | Surgical ligament reconstruction | Structured rehabilitation programme |
| Primary Goal | Restore ligament stability | Improve strength, balance, and knee function |
| Anaesthesia | General or spinal anaesthesia | Not required |
| Treatment Duration | Approximately 1–2 hours | Several weeks to months |
| Hospital Stay | Usually 1–2 days | Outpatient treatment |
| Recovery | Progressive rehabilitation over several months | Gradual improvement through supervised rehabilitation |
| Incision | Small surgical incisions | No incision |
| Commonly Considered For | Complete ACL tears, unstable knees, active individuals | Partial tears, selected complete tears, lower activity demands |
| Clinical Consideration | Physiotherapy May Be Considered | ACL Tear Surgery May Be Considered |
| ACL Injury | Partial tear with stable knee | Complete tear with instability |
| Knee Stability | Good functional stability | Recurrent giving-way episodes |
| Activity Level | Lower-impact daily activities | Pivoting sports or demanding occupations |
| Associated Injuries | Minimal associated damage | Meniscus or cartilage injuries may also require treatment |
| Rehabilitation | Primary treatment | Essential after surgery |