Not every arthritic knee needs the whole joint replaced. In around one in four patients, the arthritis is confined to a single compartment — and for those people, partial knee replacement in Faridabad offers a smaller operation, a faster recovery and a knee that feels considerably more natural afterwards.
The difficulty is that partial knee replacement is underused. It is technically less forgiving than a total replacement, so surgeons who do few of them tend not to offer it. I am Dr. Sunil Choudhary, FRCS (Trauma & Orthopaedics), and assessing whether a patient is suitable for a partial rather than a total replacement is a routine part of every knee consultation here.
What is unicondylar knee replacement in Faridabad
The knee has three compartments: the medial (inner), the lateral (outer) and the patellofemoral (behind the kneecap). In a unicondylar — or unicompartmental — knee replacement, only the worn compartment is resurfaced. The healthy cartilage, both cruciate ligaments and the rest of the joint are left completely untouched.
A total replacement removes considerably more bone and sacrifices the anterior cruciate ligament. That is the fundamental difference, and it explains almost everything else: why recovery is quicker, why the knee bends better, and why most patients say a partial replacement feels more like their own knee.
Who is a candidate for partial knee replacement in Faridabad
As a best unicondylar knee replacement surgeon in Faridabad would assess it, the criteria are specific:
- Arthritis confined to one compartment on weight-bearing X-rays
- An intact anterior cruciate ligament — without it, a partial replacement becomes unstable
- A deformity that corrects when examined — not a fixed bow or knock knee
- Good range of movement, with flexion beyond 90 degrees and minimal fixed flexion
- Pain localised to one side of the knee rather than diffuse across the whole joint
- No significant inflammatory arthritis such as rheumatoid disease
Who is not suitable
If two or three compartments are worn, if the ACL is deficient, if the deformity is fixed, or if the arthritis is inflammatory rather than degenerative, a [Link: total knee replacement → /total-knee-replacement/] is the right operation. Performing a partial replacement in an unsuitable knee leads to early failure and an avoidable revision.
Advantages of partial over total knee replacement
- Bone preserving — far less bone is removed, which makes any future revision to a total replacement more straightforward
- Faster recovery — many patients walk unaided within one to two weeks
- Better range of movement — because the cruciate ligaments and normal knee mechanics are retained
- Shorter hospital stay and less blood loss
- A more natural-feeling knee — consistently reported in patient satisfaction studies
- Lower rate of serious medical complications than total knee replacement
The honest trade-off
Partial knee replacements have a higher revision rate than total knee replacements in national registry data. The main reason is not implant failure but progression of arthritis into the other compartments. That is a genuine consideration, and it is why candidate selection matters so much. Set against it: when a partial does need revising, it converts to a standard total replacement relatively straightforwardly, because so little bone was removed.
The procedure and recovery
Surgery takes around 45 to 60 minutes through a smaller incision than a total replacement, usually under spinal anaesthesia. [Link: Robotic assistance → /computer-assisted-robotic-joint-replacement-surgery/] is particularly useful here, because the margins for implant positioning in a partial replacement are tighter than in a total.
Most patients stand and walk the same day, go home within one to two days, discard walking aids within one to two weeks, drive at around three to four weeks, and return to normal walking, cycling and swimming by six to eight weeks.
Partial knee replacement cost in Faridabad
Cost depends on the implant used, whether robotic assistance is employed, room category, length of stay and your medical complexity. Partial replacement generally involves a shorter stay than a total. Cashless treatment is available with most insurers and TPAs at the Asian Institute of Medical Sciences — bring your policy to the consultation for a written estimate.
Find the Best Unicondylar Knee Replacement Doctor in Faridabad for Expert Care
The pain in your knees can have a major impact on your everyday life, making basic activities like getting up and down stairs or even standing up difficult. If you suffer from arthritis or knee pain that affects just one knee, Unicondylar Knee Replacement (UKR)–also called Partial Knee Replacement could be the best option.
In Faridabad, Dr. Sunil Choudhary is best unicondylar knee replacement doctor in Faridabad a specialist in the field of advanced best unicondylar knee replacement surgeon in Faridabad, making sure that patients can return to mobility without discomfort and quicker recovery.
Frequently asked questions
Is a partial knee replacement better than a total one?
Better for the right patient, worse for the wrong one. In a knee with single-compartment arthritis and an intact ACL, it gives a faster recovery and a more natural knee. In a knee with widespread arthritis it will fail early. The honest answer is that it is not better or worse — it is a different operation for a different problem.
How long does a partial knee replacement last?
Registry data typically shows survivorship in the region of 90 per cent at ten years, somewhat lower than total knee replacement, largely because arthritis progresses in the remaining compartments. In a well-selected patient it can last fifteen to twenty years.
Can I have the other side done later?
Yes. If arthritis later develops in another compartment, options include adding a second partial implant in selected cases, or converting to a total knee replacement. Because so little bone was removed initially, conversion is usually straightforward.
Will I be able to kneel and squat?
Partial replacement patients generally achieve better flexion than total replacement patients, and many manage deeper squatting and some kneeling. It is still not guaranteed, and it depends on how your knee moved before surgery.
Where is this surgery performed in Faridabad?
At the Asian Institute of Medical Sciences, Sector 21A. Assessment and follow-up are available there and at the Bone & Joints Clinic, Sector 42 — the partial knee replacement clinic in Faridabad for this procedure.
At Dr. Sunil Choudhary’s Clinic, we offer specialized care and innovative solutions to address knee joint issues effectively. Our expertise in unicompartmental knee replacement allows us to provide tailored treatment plans, ensuring our patients experience improved joint function and an enhanced quality of life. Trust our dedicated team of experts to guide you through the journey of joint health and rejuvenation.
Author & Medical Review
Medically reviewed by Dr. Sunil Choudhary, MBBS, MS, DNB, MRCS, FRCS (Tr & Orth).
