Private MPFL Reconstruction Surgery

Typical MPFL reconstruction often takes about 1 to 1.5 hours of operating time. Add time at the centre for check‑in, anaesthesia, and recovery (usually a few extra hours). Cases that involve other procedures (like moving the bone where the patellar tendon attaches) will take longer.

Étapes de base

1. Enregistrement et confirmation

You meet the team, confirm the correct knee, review imaging, and go over the plan. Safety checks are done (including marking the leg).

2. Anesthésie

Usually general anaesthesia (you’re fully asleep). The team often uses a regional nerve block to numb the leg and help control pain after you wake up.

3. Positionnement et préparation

You’re positioned on your back. The leg is cleaned and draped sterilely. A tourniquet is often used on the thigh to minimize bleeding.

4. Small incisions and exposure

The surgeon makes small incisions on the inside of the kneecap and the inner thigh. They may also use an arthroscope (a small camera) to look inside the knee joint and clean up any loose cartilage.

5. Graft preparation

If using your own tissue, a small strip of your hamstring tendon is harvested. If using a donor graft, it is prepared to the correct length and thickness.

6. Implant placement (the reconstruction)

The surgeon drills small sockets into the inner edge of the kneecap and the thigh bone. The graft is anchored securely into these holes using small screws or buttons, creating the new ligament.

7. Rinse and check tracking

The surgeon bends and straightens your knee to ensure the kneecap glides smoothly in its groove and the new ligament has perfect tension (not too tight, not too loose).

8. Gros plan

Layers of tissue and skin are closed with stitches or staples. A sterile dressing is applied, and your leg is placed in a locked, hinged knee brace.

9. Réveil et instructions

You recover in the post‑anaesthesia care unit, receive wound‑care, brace, and crutch instructions. Almost all patients go home the same day.

Chaque genou est différent — suivez le plan de votre chirurgien. Un progrès constant et intelligent avec un physiothérapeute vaut mieux que de trop pousser.

Semaine 1

Reality check:
Knee swelling, stiffness, and aching are common. The nerve block will wear off in a day or two, which can cause a temporary spike in pain.
Goals: Control pain and swelling, protect the new graft, and walk safely with crutches.
Activities: Keep the leg elevated above your heart and ice frequently. You will wear a hinged knee brace locked straight. Follow your surgeon's specific rules on whether you can put weight on the leg.

Semaines 2 à 4

Still annoying but improving.
Goals: Reduce swelling, wake up the thigh muscles (quadriceps), and slowly regain bending.
Activities: Your surgeon will usually unlock your brace to allow a safe amount of bending. Start prescribed physio. Focus heavily on straight-leg raises to strengthen the quads. You may transition to one crutch or no crutches as cleared. Stitches are removed if needed.

Semaines 5 à 8

The work phase.
Goals: Walk without a limp, improve bending (range of motion), and build muscle safely.
Activities: The bulky surgical brace is often swapped for a lighter sleeve brace. You can usually start using an upright stationary bike. Continue closed-chain strengthening (like gentle leg presses) with your physio. Avoid deep squats or pivoting.

Semaines 9 à 12

Confidence building.
Goals: Near‑normal daily activity; gradual fitness recovery.
Activities: Progress strengthening and mobility. The knee should feel much more stable, though you are still building the muscle lost during recovery. Light jogging may begin toward the end of this phase if cleared.

Mois 3–6+

Back to most normal life.
Goals: Return to usual routines; work/sport‑specific training.
Activities: Add impact, jumping, and agility drills only with explicit clearance from your surgeon and physio. Full return to cutting and pivoting sports (like soccer or basketball) usually happens around the 6 to 9-month mark.

Conseils utiles

• Wake up the quads: The quadriceps muscles "shut down" after knee surgery. Forcing them to work early on is the key to a good recovery.
• La glace est votre amie : Utilisez-le régulièrement après la physio pour calmer le genou.
• Plan digestif : Les médicaments contre la douleur peuvent provoquer la constipation — hydratez-vous et utilisez des fibres ou des ramollisseurs de selles si nécessaire.
• Stick to the brace rules: The new ligament takes months to fully anchor to the bone. Cheating on the brace can stretch it out.

Signes d'alerte — appelez votre équipe soignante

• Fever, spreading redness, or foul/yellow drainage from the incisions.
• Douleur au mollet, gonflement ou sensibilité (signes d’un caillot sanguin potentiel).
• Sudden, severe worsening of knee pain or a feeling that the kneecap dislocated again.
• Douleur thoracique ou essoufflement soudain.

Exact prices depend on the complexity of the case, the type of graft used (donor tissue usually adds cost), the specific hardware (anchors/screws), and where you have it done. Always ask for a written, itemized quote.

Coût au Canada (privé)

Typical range: $10,000 - $24,000+
Note: If additional procedures are needed (like realigning the shin bone—a tibial tubercle osteotomy), the cost will be significantly higher.

Coût aux États-Unis

Fourchette typique : 20 000 $ CA - 45 000 $ CA+

Ce qui est habituellement inclus

• Frais de chirurgien et services d’anesthésie.
• The surgical implants/hardware (screws, anchors) and donor graft (if applicable).
• Temps d’établissement/salle d’opération accrédité, soins infirmiers et jetables standards.
• Imagerie intra-opératoire de base et fournitures de routine.
• Soins de récupération immédiats (URPA) et visites de suivi précoces.

Ce qui n'est souvent pas inclus

• Les consultations initiales et l’imagerie préopératoire (IRM, radiographies) sont réalisées à l’extérieur de la clinique.
• Custom post-operative hinged knee braces (these are required and can be expensive, though often covered by private benefits).
• Extra procedures discovered during surgery (like fixing torn cartilage).
• Prescriptions after discharge (pain, nausea, blood thinners).
• Physiothérapie post-opératoire au-delà des premières visites.
• Voyages et hébergement si tu es hors province ou dans un autre État.

Conseils pour comparer les devis

Ask if it’s a global bundle and request line items for: surgeon, facility, anaesthesia, implants/grafts (device cost), imaging, follow‑ups, and what triggers extra charges (e.g., if they need to clean up damaged cartilage while they are in the knee).

Choosing your surgeon is a major benefit of pursuing private surgery. Here’s how to choose wisely for an MPFL (Medial Patellofemoral Ligament) reconstruction.

Ce qu'il faut rechercher

Experience and volume (patellar instability–specific)‍

Ask how many MPFL reconstructions they perform each year.
MPFL surgery has a steep learning curve and is highly “precision-dependent” because:

• the new ligament must be tensioned perfectly—too tight causes severe cartilage wear (arthritis), and too loose means the kneecap will dislocate again.
• outcomes depend on accurate placement of the bone tunnels.
• it requires a deep understanding of knee mechanics to ensure no other underlying issues (like bone alignment) are causing the dislocations.

Demandez aussi à propos de leur gamme de cas :

• Isolated MPFL reconstruction vs. cases requiring tibial tubercle osteotomy (TTO) (moving the bone where the patellar tendon attaches).
• Autograft (using your own hamstring tendon) vs. Allograft (using donor tissue).

Qualifications et formation

• Vérifiez le permis d'exercice auprès de votre ordre professionnel provincial (CPSO Ontario, CPSBC C.-B., CPSA Alberta, CMQ Québec, etc.).
• Look for FRCSC-certified orthopaedic surgeons with fellowship training in sports medicine or complex knee surgery.
• Bonus: Surgeons who regularly treat athletes or participate in sports medicine societies usually have high-volume experience with ligament reconstructions.

Pour un guide plus approfondi, lisez : Comment comprendre les qualifications de chirurgien au Canada

Résultats et sécurité (demandez des chiffres réels)

Request recent data, ideally for MPFL cases specifically:

• Taux d’infection
• Re-dislocation rate (how often the surgery fails and the kneecap pops out again).
• Post-operative stiffness (loss of bending ability).
• Kneecap fracture rate (a rare but serious risk when drilling into the patella).
• Patient-reported outcomes: Return to sports timelines and subjective knee confidence scores.

Indications claires et alternatives

Make sure they confirm you’re a good candidate for MPFL reconstruction.
A careful surgeon should explicitly assess:

• whether your anatomy shows trochlear dysplasia (a shallow kneecap groove) or an abnormal Q-angle, which might mean you need more than just a ligament replacement.
• whether there is any loose cartilage in the joint (osteochondral defects) from past dislocations.
• whether you have truly failed conservative care (bracing and dedicated physiotherapy).

They should also compare MPFL surgery to:

• Continued non-operative care with a specialized patellar tracking brace and heavy quad strengthening.

Plan chirurgical et stratégie de greffe

Posez la question :

• Will you use my own tendon (autograft) or donor tissue (allograft), and why?
• How will you attach the graft to the kneecap (screws vs. anchors)?
• If you find loose cartilage behind the kneecap, what is your plan to fix it?

Imaging and planning (must be thorough)
Good programs use imaging to confirm candidacy:

• MRI to see the torn MPFL, check for cartilage damage, and measure joint mechanics.
• X-rays (including a "sunrise view") to look at kneecap alignment and arthritis.

Accréditation des installations et systèmes de sécurité

Choisissez des centres accrédités (par exemple, Accréditation Canada / CAAASF) avec :

• modern arthroscopic (camera) and fluoroscopy (X-ray) equipment.
• experienced anaesthesia teams (who can provide regional nerve blocks for leg pain).
• Une voie de transfert claire vers un hôpital si nécessaire.

Rehab integration (ligament reconstruction requires strict protocols)‍

Vous voulez un plan écrit pour :

• brace use (when it needs to be locked straight vs. unlocked).
• weight-bearing status (crutch timeline).
• physiotherapy timeline (when to start bending the knee and activating the quads safely).

Transparent pricing (hardware and grafts can be major line items)‍

Demandez un devis détaillé incluant :

• Honoraires de chirurgien
• Frais d’installation ou de salle d’opération
• Anesthésie
• implant/hardware cost (screws, anchors).
• graft cost (if using expensive donor tissue).
• Imagerie/fluoroscopie
• follow-ups (and whether virtual follow-ups are included).

Clarifiez les options complémentaires :

• fixing torn cartilage during the same surgery.
• cost of the required post-op hinged knee brace.

Questions to ask at your MPFL reconstruction consultation

Le chirurgien et le plan de traitement

• How many MPFL reconstructions do you perform yearly?
• Am I a candidate for an isolated MPFL reconstruction, or do my bones need realigning too (like a TTO)?
• Do you recommend my own tendon or a donor graft for my lifestyle?

Technique et sécurité

• How do you ensure the new ligament isn't tensioned too tightly?
• What are your rates of re-dislocation, infection, and joint stiffness?
• If you find cartilage damage behind my kneecap during the scope, how will you handle it?

Récupération et après-soin

• Will I need a locked hinged brace? For how long?
• When can I drive, return to work, and get back to pivoting sports?
• Quels symptômes devraient déclencher un appel urgent (douleur au mollet, gonflement sévère)?

Coûts et logistique

• What exactly is included in my quote (especially the graft and screws)?
• What could increase the cost (extra procedures, custom bracing)?
• Comment sont gérés les suivis si je vis hors province?

Signals of a high-quality MPFL program

• Performs patellar stabilization surgeries regularly and explains your specific knee mechanics clearly.
• Shares complication rates openly and sets realistic expectations about the long rehab.
• Fonctionne dans un établissement accrédité avec une expérience en anesthésie.
• Provides a written recovery plan and coordinates physiotherapy/virtual follow-ups.
• Offers transparent, itemized pricing—including the graft/implants and clear "what if we find cartilage damage" terms.