The right operation for your joint — not the standard one.
Dr Yas reviews each patient case by case and recommends the operation that fits the joint — not the other way around.
- Eligibility and operation choice reviewed case by case
- Joint-preserving partial & bicompartmental knee replacement where suitable
- Personalised total knee replacement with kinematic alignment & robotics
- Direct anterior hip approach — considered on individual merits, not weight alone

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“The standard operation” isn’t always the right one
Many patients have been told that a particular operation is the standard option for them. Dr Yas approaches it differently.
Dr Yas considers current BMI, comorbidities, prior surgery, current pain and function, the pattern of joint disease on imaging, and the realistic outcome of each option — together, rather than in isolation.
Three working areas — and the right answer for yours
The knee is made up of three working areas — the inside, the outside, and the section behind the kneecap.
Joint-preserving partial
Where arthritis is limited to one or two areas and the ligaments are intact, Dr Yas offers partial or bicompartmental replacement.
Personalised total
Where arthritis affects all three areas, a total replacement is right — performed with kinematic alignment and robotic-assisted technology.
Honest, gentle advice
Where surgery is not appropriate, Dr Yas will tell you honestly — with practical next steps.
The direct anterior approach, considered on its merits
For hip replacement, the surgical approach matters. Dr Yas uses the direct anterior approach — a muscle-sparing technique.

What to expect
- 1
Enquire
Tell us a little about your situation.
- 2
Case-by-case consultation
Dr Yas reviews your history, examines the joint, and goes through your imaging.
- 3
The options for your joint
He explains which operation fits your specific joint, and why.
- 4
An individualised plan
If surgery is appropriate, you receive an individualised surgical plan.
- 5
Honest next steps
If it is not, he will tell you honestly — with non-surgical management options.
Latest insights from Dr Yas
Plain-language articles on modern hip & knee surgery.

