GR

Sports Injuries

From diagnosis to return to sports

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Specialization in Sports Injuries

Mr. Tzanetos has been specially trained in Sports Injuries and Arthroscopic Surgery at Mount Vernon Hospital & Watford General Hospital in London. This experience covers cruciate ligament ruptures, meniscus tears, arthroscopic cartilage repair techniques, rotator cuff ruptures of the shoulder, shoulder or knee instability.

Injuries We Treat

Anterior cruciate ligament rupture
Meniscus tear
Ankle sprain
Muscle strains
Overuse tendonitis
Tennis & Golfer's elbow
Fatigue fractures
Shoulder injuries of athletes

Diagnostic Approach

The correct diagnosis determines whether the athlete will return to the field — and when. We use:

MRI of Joints

Useful examination for ruptures of cruciate ligaments, menicles, cartilage, tendons. It accurately captures the extent of the damage and guides the decision for surgery or conservative treatment.

Dynamic Ultrasound

In-motion examination for tendons and muscles — detects partial tears, tendinitis, and effusions. Ideal for tennis/golfer's elbow and Achilles tendonitis.

Clinical Knee Trials

Lachman test, pivot shift, McMurray — specialized tests that detect cruciate ligament instability and meniscus pathology with high reliability in the hands of an experienced examiner.

X-ray & CT

Exclusion of fractures of concomitant injuries. CT detects fatigue fractures that are not visible on a simple X-ray — a common finding in runners.

Volatility Assessment

Functional balance and proprioception tests — necessary for chronic ankle instability and choosing between physiotherapy and surgery.

Return Readiness Assessment

Return-to-Sport protocols (Return-to-Sport criteria) – objective criteria for a safe return without risk of recurrence.

Degrees of Ligament Injury & Treatment

Grade I — Mild

Stretching without rupture. Conservative treatment: RICE, physiotherapy, return in 1–3 weeks.

Grade II — Moderate

Partial rupture. Splint, physiotherapy, possibly PRP. Return in 4–8 weeks.

Grade III — Serious

Complete rupture. Often surgical repair. Return to sports in 6–9 months.

Sports injury or persistent pain?

Assess early — the right diagnosis saves recovery time.

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Frequently Asked Questions

When is surgery needed for a cruciate ligament rupture? +

It depends on age, activity level and degree of instability. In young athletes with objective instability, arthroscopic reconstruction is recommended. In older or less active patients, physiotherapy may be sufficient.

When is surgery needed for a meniscus rupture? +

It depends on age, activity level, and the recent nature of the lesion.

When is surgery needed for ruptured tendons in the shoulder? +

It depends mainly on the patient's level of activity and the ability to follow the postoperative rehabilitation program.

What is PRP and is it used in sports injuries? +

Platelet-Rich Plasma (PRP) is concentrated autologous plasma with growth factors. It is used in tendonitis, partial ruptures, and arthritis to accelerate healing. Results vary depending on the condition.