ACL Rehab Program
Bracing
- Lock at 20° for one week (non weight-bearing and no ROM).
- Shower without brace at one week.
- Sleep without brace at four weeks. st
- Set brace at 10°-120° for ambulation and ADLs (activities of daily living) during 1 month.
- Set brace at 20°-100° for rehab exercises during 1st month.
- Discontinue brace at five to six weeks with adequate quad strength.
- Continue brace for rehab exercises if needed.
- Remove brace for stationary biking.
- May perform selected rehab exercises without brace under supervision of PT and in controlled setting.
ROM/ Strengthening
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- Immediate isometric ham/quad co-contractions.
- Passive ROM 0-135° (avoid hyperextension).
- Safeguarded CKC (closed kinetic chain) exercises 20°-100° in rehab brace.
Recommended:
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- Squats
- Seated toe drags
- Toe raises
- Treadmill walking (inclines)
- Biking with toe clips
- Pilates
- Total Gym
- Elliptical Trainer
- Leg Press
- Incorporate single leg strengthening, balance, and proprioceptive exercises once good eccentric quad control is established.
- Incorporate aquatic therapy where available once incision is well healed and sealed.
Goals
- 0°-135° ROM by four to eight weeks.
- Quad/ham strength 80-85% contralateral (opposite) limb by four months.
- Sports brace with 20° extension stop at five to six months or once quad strength is sufficient.
- Sports specific training at five months with sports brace.
- Return to sport at six months in sports brace.
- Run/jog program at 3-4 months upon physician approval.
Troubleshooting/ Specific Needs
- With meniscal repair:
- Lock brace at 20° for two weeks (increase weight-bearing at 2 weeks post-op).
- Set brace at 20°-90° for exercise.
- With microfracture/mosaicplasty, see prescription for weight bearing timing.
- Hyperlax patient:
- Set brace at 30°-100° for exercise.
- Avoid hyperextension with passive ROM.
- Slow extension:
- Adjust brace setting to 10°-100° for exercise
- Patellar glides
- Extension sitting
- Prone extension
- Long striding gait
- Stretch gastroc/hams 5 times a day
- Remove brace for safe ADLs (optional)
- Remove brace for passive ROM exercises
- Soft tissue work to posterior musculature.
- Slow flexion:
- Patellar glides
- Wall slides
- Chair squats
- Kneeling squats
- Cycling
- Remove brace for passive ROM exercises
- Scar Mobilization
- Retro-treadmill walking