Knee Surgery
The aim of knee surgery is to reduce knee pain and restore the function of a stable, weight-bearing knee joint.
- 6725 Szeged, Semmelweis u. 8.
The highly skilled knee specialists at Mediversal Clinics offer a wide range of knee surgery solutions, from state-of-the-art, minimally invasive arthroscopic procedures to precisely performed cruciate ligament reconstruction. Whether you’re dealing with a sports injury, recurring knee pain or instability, we will help identify the cause of your symptoms and support the restoration of stable, pain-free movement through modern, personalised surgical care.
What is knee surgery involve with?
Injuries and degenerative changes to the knee joint can have a significant impact on mobility, sporting performance and quality of life. Knee surgery involves the surgical treatment of injuries to the knee joint, ligament tears, damage to the cartilage surface and other structural abnormalities.
Our aim is to restore anatomical alignment, rebuild joint stability and ensure long-term pain-free movement, supported throughout the entire recovery process by Mediversal’s comprehensive rehabilitation programme, which is unique in the country.
You should consult a knee specialist with symptoms including
- Persistent or recurring knee pain
- Sharp pain following exercise or a sudden movement
- Swelling and bruising around the knee
- Feeling of instability, a sensation of “my knees are buckling”
- A snapping or catching sensation in the knee during movement
- Difficulty in fully extending or bending the knee
- Pain that worsens with exertion when climbing stairs or squatting
- Unsteady gait following an injury
- Recurring symptoms following previous surgery
If symptoms do not improve within a few days or occur during exercise, an orthopaedic examination is recommended as soon as possible to prevent further damage.
1. Knee arthroscopy
Knee arthroscopy is a minimally invasive procedure, i.e. it is a gentle procedure involving small incisions. An arthroscope is a fibre-optic camera about the thickness of a pencil, which the surgeon inserts into the joint so that they can examine and treat the damaged structures using the magnified image displayed on a monitor.
The aim of knee arthroscopy is to reduce pain, eliminate symptoms of joint locking and restore joint function whilst minimising tissue trauma. Thanks to the smaller incision, recovery is generally quicker and scarring is less pronounced compared to conventional surgeries involving large incisions.
Knee arthroscopy may be necessary in cases involving
- The treatment of injuries to the crescent-shaped cartilage ring (meniscus) in the knee joint
- The treatment of damage to the surface of the cartilage
- The removal of a foreign body
- Excision of inflamed or damaged tissue
- Certain ligament injuries as an adjunct to their treatment
How is knee arthroscopy performed?
1. Preparation and (general) anaesthesia
The procedure is usually performed under regional anaesthesia or general anaesthesia, depending on the patient’s condition and the nature of the lesion.
2. Camera-assisted exposure
The surgeon inserts the arthroscope, i.e. the fibre-optic camera, through incisions measuring just a few millimetres; this provides a magnified view of the inside of the knee, enabling an accurate diagnosis.
3. Targeted surgical correction
Depending on the nature of the problem identified, the surgeon will use small, specialised instruments to remove or suture the damaged cartilage, treat the damaged surfaces, or remove loose fragments within the joint that are causing symptoms. The aim of the procedure is to preserve as much healthy tissue as possible and to restore the knee’s full range of motion.
4. Wound closure and early mobilisation
Once the small incisions have been closed, and following a brief observation period, gradual weight-bearing and the Mediversal comprehensive rehabilitation programme can start to ensure a swift and safe recovery.
Arthroscopic procedures available at Mediversal:
Standard knee arthroscopy
The aim of the standard knee arthroscopy procedure is to reduce pain and remove any mechanical obstruction within the joint whilst minimising tissue trauma.
Knee arthroscopy – with mosaicplasty
Mosaicplasty is a specialised procedure for restoring cartilage surfaces, in which the surgeon transplants tiny cartilage-covered bone cylinders taken from a less weight-bearing part of the knee to the damaged area. The aim of the procedure is to replace lost cartilage and provide long-term protection for the joint, particularly in active, younger patients.
Knee arthroscopy – with MPFL reconstruction and tenodesis if necessary
MPFL (medial patellofemoral ligament) reconstruction is used to treat recurrent dislocation of the kneecap. During the operation, correct trajectory of the patella is restored by replacing the internal stabilising ligament, thereby preventing further dislocation and cartilage damage. In tenodesis, knee stability is improved by repositioning or fixing a tendon.
2. Cruciate ligament reconstruction
A cruciate ligament injury is one of the most serious stability injuries affecting the knee, often occurring during sport, following a sudden change of direction or a twisting movement.
In the event of a complete tear, the ligament will not heal on its own and may lead to long-term instability, a sensation of “my knees are buckling”, and secondary cartilage damage. In such cases, cruciate ligament reconstruction is the most effective way to restore long-term knee stability.
Mediversal’s highly skilled knee specialists perform cruciate ligament reconstruction using modern, anatomically-based techniques, followed by our institution’s nationally unique, comprehensive rehabilitation programme, designed to support a safe recovery and a return to sports.
Symptoms which might indicate a cruciate ligament tear include
- A “cracking” sound that can be heard or felt when an injury occurs
- Sudden, severe pain
- Sudden swelling of the knee (joint haemorrhage)
- Feeling of instability, a sensation of “my knees are buckling”
- Unsteady gait
- Uncertainty when changing direction or turning
If you experience these symptoms, we recommend that you see an orthopaedic specialist as soon as possible to establish an accurate diagnosis and make an appropriate treatment plan.
How is cruciate ligament reconstruction performed?
1. Preparation and arthroscopic exposure
The procedure is usually carried out under general anaesthesia. The surgeon uses arthroscopic techniques to examine the knee and assess any associated injuries.
2. Preparing your own tendon
The surgeon replaces the torn cruciate ligament using a graft taken from the patient’s own tendons (hamstring, quadriceps or BTB graft). The prepared tendon acts as the new ligament.
3. Creation of anatomical channels and graft implantation
The surgeon creates precise channels in the femur and tibia, then secures the new ligament in its anatomical position, thereby restoring stability to the knee.
4. Assessment of stability and starting rehabilitation
During the operation, the surgeon assesses the stability and range of motion of the knee; following the procedure, Mediversal’s complex, personalised rehabilitation programme starts.
Cruciate ligament reconstruction procedures available at Mediversal:
Cruciate ligament reconstruction using LCA hamstring tendon
One of the most commonly used procedures involves replacing the torn ligament with a tendon harvested from the back of the thigh. This provides good stability with minimal surgical trauma.
Cruciate ligament reconstruction using LCA quadriceps tendon
A technique that provides a stronger graft, which may be particularly beneficial for active patients, who exercise regularly. This provides stable fixation and good biomechanical results.
BTB (Bone–Tendon–Bone) cruciate ligament reconstruction
A graft taken from the middle third of the patellar tendon is implanted together with bone blocks. This provides outstanding primary stability, particularly for athletes under heavy strain.
When is it not advisable to perform cruciate ligament reconstruction?
Not all cruciate ligament injuries require surgery. The decision is always made on a case-by-case basis, taking into account the patient’s age, activity level and complaints of instability.
Surgery is not generally recommended in cases involving
- A partial tear, provided the knee remains stable
- Low activity levels, whilst feeling well
- Advanced osteoarthritis, where the main problem is not instability
- The presence of a serious general health risk
In certain cases, satisfactory functional outcomes can also be achieved through targeted muscle strengthening, knee-stabilising rehabilitation and lifestyle changes.
Mediversal’s knee specialists draw up a personalised treatment plan for every patient, taking into account both surgical and non-surgical options!
Last updated:
01 April 2026
This content is for informational purposes only and does not substitute for a personal medical examination. Always consult a specialist if you experience any symptoms.
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Rates
The prices displayed are for informational purposes only. The final cost of the procedure or treatment may vary depending on the specific care required, including the selected care package, necessary sample collection, and medical devices used. For a detailed quotation, please contact our Customer Service team at +36 62 998 350.
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Klasszikus térdízületi artroszkópia 550.000 Ft-tól
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Térdízületi artroszkópia – Mozaikplasztikával 750.000 Ft-tól
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Térdízületi artroszkópia – MPFL rekonstrukcióval, tenodézissel 750.000 Ft-tól
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Keresztszalag plasztika LCA hamstring ínnal 900.000 Ft-tól + nagyértékű eszköz
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Keresztszalag plasztika LCA quadricepsz ínnal 900.000 Ft-tól + nagyértékű eszköz
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Keresztszalag plasztika BTB (Bone–Tendon–Bone) 800.000 Ft-tól + nagyértékű eszköz
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