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Georgios Petridis, MD, MScOrthopaedic Surgeon Book an Appointment
Surgery for the right indication

Arthroscopy, joint replacement and robotic orthopaedic surgery

An operation is valuable when it addresses a specific problem, serves a clear functional goal and is supported by a realistic plan for preparation and rehabilitation.

Joint preservationJoint replacementOrthopaedic trauma
Orthopaedic surgical procedure
Technology supports the surgical planThe choice of technique depends on the patient's diagnosis, anatomy and needs.
1
IndicationAn established need for surgery
2
Shared decision-makingBenefits, risks and alternatives
3
PlanningTechnique, implant and preparation
4
RehabilitationMobilisation and return to function
Before surgery

First, we decide whether surgery is needed

A technically advanced operation is not necessarily the right operation. First come confirmation of the diagnosis, assessment of non-surgical options and discussion of the actual goal.

Clinical question

What are we treating?

We identify which injury or abnormality is responsible for the pain or loss of function.

Alternatives

What else can be done?

We explain the non-surgical options and what to expect if surgery is not performed now.

Outcome

What is the realistic goal?

Relief, stability, healing or a safer return to a particular activity.

Safety

Is the patient ready?

General health, anaesthetic assessment, medicines and preparation for rehabilitation.

Three surgical goals

The procedure is chosen according to the joint problem

The aim may be to repair or preserve tissue, replace a worn joint, or treat a fracture promptly.

Joint preservation

Arthroscopy and tissue repair

Minimally invasive techniques for selected meniscal, cruciate ligament and tendon injuries, and instability, when there is a clear indication.

What is arthroscopy? (In Greek)
Joint replacement

Partial or total joint replacement

For advanced joint wear that substantially limits daily life and is not adequately controlled by appropriate non-surgical management.

Joint replacement guide (In Greek)
Trauma

Fracture management

Stability, fracture location, age and general health determine whether fixation, joint replacement or non-surgical management is needed.

Hip fracture (In Greek)

Knee arthroscopy

For selected problems within the joint, not as a general treatment for all pain or osteoarthritis.

Explore the procedure

Anterior cruciate ligament reconstruction

Mainly discussed when functional instability prevents the activities the patient needs to perform.

Explore the technique (In Greek)

Robotic-assisted knee replacement

Supports preoperative planning and execution within defined boundaries.

Full guide (In Greek)

Shoulder arthroscopy

Used for selected injuries through small incisions and with specialised instruments.

Step by step (In Greek)
Equipment for robotic-assisted hip replacement
Main areas of hip surgery

Robotic-assisted replacement, AMIS and hip fractures

The hip section focuses on clinically important options: planning joint replacement with robotic assistance, the AMIS anterior approach and timely fracture management.

  • MAKO robotic assistance: three-dimensional planning and assistance as the surgeon performs the operation.
  • AMIS: an anterior approach selected according to anatomy and the clinical profile.
  • Hip fracture: urgent hospital management, surgical treatment when indicated and early mobilisation.
Patient pathway

From the decision to a safe return

Preparation and rehabilitation are not secondary stages; they contribute to the surgical outcome.

1

Preoperative assessment

Medical history, medicines, investigations, anaesthetic assessment and a discharge plan.

2

Informed consent

The goal, alternatives, specific risks and expected rehabilitation pathway.

3

Mobilisation

Starting at the appropriate time, with instructions on weight-bearing and preventing complications.

4

Follow-up

Wound review, progress in function and gradual return to activities.

Frequently asked questions

What needs to be discussed before an operation

When is orthopaedic surgery needed?
Surgery is discussed when there is a clear diagnosis and indication, significant functional limitation, an acute injury requiring repair, or when appropriate non-surgical management does not provide acceptable improvement.
Does robotic-assisted joint replacement perform the operation automatically?
No. Robotic technology is a planning tool that assists the surgeon. The surgeon makes the decisions and performs the operation, while the system supports execution of the plan within defined boundaries.
What should I understand before choosing surgery?
You need to understand the goal, alternatives, expected benefits, potential risks, anaesthetic plan and rehabilitation pathway. The decision should reflect your needs and general health.
Scientific basis: the information on joint replacement and rehabilitation follows the shared decision-making principles in NICE — Joint replacement. The hip fracture section is based on the principles of timely surgery and mobilisation in NICE — Hip fracture.
Georgios Petridis, MD, MSc

Medical review: Georgios Petridis, MD, MSc

A surgical opinion includes checking the indication, discussing alternatives and establishing a specific preparation and rehabilitation plan.

View the biography
Surgical opinion

Considering surgery or looking for a second opinion?

Bring your imaging and details of previous treatment, so that the indication can be reviewed and all options discussed.