A worn, arthritic knee resurfaced with a modern implant at Medifirst Hospital — by a surgeon who first tells you honestly whether you even need it, and gets you standing within a day of surgery.
Medically reviewed by Dr. Kumar Vishal
Arthritic kneeResurfaced with a modern implant
Thirteen years of trauma, joint and sports surgery — and patients who walk out of it.
Knee replacement removes the damaged, arthritic surface of the knee and fits a metal-and-plastic implant that glides smoothly again. It is considered only when pain limits daily life and non-surgical care has stopped working — and most patients stand and take a few steps within a day or two of surgery.
In an arthritic knee, the smooth cartilage that caps the bones wears away until bone rubs on bone — which is why the knee hurts, stiffens and grinds. A knee replacement resurfaces just the worn ends with a precisely-sized implant, so the joint moves smoothly and daily life becomes comfortable again.
It can be a total replacement (both sides of the joint) or a partial replacement when only one part is worn. Modern implants are designed to last around 15–20 years, and the goal is simple: to get you back to walking, stairs, prayer, farming and everyday life without pain.
One or two of these is not an emergency — but if several ring true and simpler care has failed, it is worth an honest assessment.
Not sure if you even need surgery? Send your X-ray on WhatsApp for an honest opinion.Just attach a photo of your X-ray in the chat.
Every replacement starts with a careful examination and your X-ray reviewed with you, so the plan fits your knee, your age and your life — not a template. Implant size and alignment are planned in advance.
Surgery is usually done under spinal anaesthesia (you are awake but feel no pain during surgery), with tissue-sparing technique and trusted global implants. Most patients are helped to stand and take steps on day one, and go home on a clear, guided physiotherapy plan.
Dr. Vishal walks you through your own X-ray or MRI, shows you exactly what's going on, and lays out every option — surgery and non-surgery — so the decision stays yours.
Every patient differs, but this is the typical path after an uncomplicated knee replacement.
You stand and take a few supported steps with a walker, and start gentle movement.
Walking around the house improves daily; stitches usually come out around day 12–14.
Longer walks, stairs and light daily routine return, guided by physiotherapy.
Most patients are back to comfortable, near-normal daily activity and independence.
Knee replacement is a decision best made with a surgeon you trust. Dr. Kumar Vishal is an orthopaedic and trauma surgeon in Ranchi, Jharkhand, practising at Medifirst Hospital, where he is Director. Choosing an orthopaedic surgeon is one of the most important health decisions a family makes — and for thousands across Jharkhand, that choice has been Dr. Vishal.
With more than 13 years of experience and 800+ surgeries performed, he is widely regarded as one of the best orthopaedic surgeons in Ranchi for knee & hip replacement, arthroscopy, sports injuries, arthritis and complex trauma & fracture care. He is fellowship-trained in joint replacement and arthroscopy and has treated over 10,000 patients — including fractures other hospitals had turned away.
What sets him apart is a philosophy of honest, unhurried care — every patient examined personally, given a clear explanation, and told plainly whether surgery is truly necessary, or whether physiotherapy, medication or rest would serve them better.
240+ reviews posted publicly on Google — names shown as they appear there. We never invent testimonials.
"I had ongoing pain in my left hip joint, but the X-ray was normal so no one could find the cause. Dr. Vishal explained the difference between a nerve problem and a bone problem, and examined it properly. I'm much better now, and the problem is nearly gone."
Read on Google"My brother has sickle-cell anaemia and had severe pain in the hip joint. He was diagnosed with a sickle-cell crisis and the splenectomy was done at Medifirst Hospital, Ranchi. I'm satisfied with the treatment, and the hip replacement is planned next. The doctor cooperates with his maximum effort."
Read on Google"I had a fracture in my leg and was operated on by Vishal sir. A rod was applied, and I'm absolutely fine now — allowed to walk again. Thank you so much, sir. Best orthopaedic surgeon in Ranchi, Jharkhand."
Read on GoogleStill have questions? Talk to Dr. Vishal's team — bring your reports, leave with a plan.
This page is general educational information, not a substitute for a personal consultation. Individual results and recovery vary; a treatment plan is decided only after examination.
Get a straight answer on your pain — and a clear plan to fix it. Share your reports or message on WhatsApp, and Dr. Vishal's team helps you book the right time and clinic, often the same day.