Emergency: 0612-3540100 | BIG Apollo Spectra Hospital, Agamkuan, Patna | WhatsApp appointment →
New ROSA® Robotic Joint Replacement — first & only in the region →

Walk again within 4 hours of joint replacement.

Dr. Amit Kumar Sinha — Bihar's first National Board Certified Joint Replacement Surgeon — combines the muscle-sparing Nano Technique with ROSA® robotic precision, so recovery begins the same day, not the same month.

Book on WhatsApp Explore robotic surgery
0from surgery to first walk
<10 cmminimal-access incision
0BOACON gold medallist
1stFNB-certified surgeon in Bihar
Dr. Amit Kumar Sinha with the ROSA robotic joint replacement system
ROSA® Knee SystemRobotic precision, first in the region
Same-day mobilityFull weight bearing from day one
ROSA robotic surgery system at BIG Apollo Spectra Hospital, Patna
ROSA® Knee System — now operational at BIG Apollo Spectra Hospital, Patna
First & only in the region

Precision Programme

The Nano Technique, now with robotic precision.

The Nano Technique made joint replacement minimally invasive — an incision under 10 cm, minimal blood loss, and a walk within 4 hours. ROSA® robotics adds a new layer: computer-guided planning and millimetre-level accuracy in implant placement, personalised to each patient's anatomy.

01
Robot-assisted planning

ROSA maps your knee in real time during surgery, guiding bone cuts to your exact anatomy.

02
Nano-Technique access

The same muscle-sparing, minimal-access approach — under 10 cm — with less pain and faster healing.

03
Surgeon in command

The robot never operates alone. It sharpens the precision of an experienced surgeon's hands.

How it works → Ask about robotic surgery

Treatments & specialisations

From first consultation to full recovery.

Most sought

Knee Replacement

  • Total & partial knee replacement
  • Bilateral (both knees, one surgery)
  • ROSA® robotic & Nano Technique
4 hrsto first walk for most patients
 Mobility restored

Hip Replacement

  • Total hip replacement
  • Minimal-access approach
  • Elderly & high-risk patients
Day 1full weight bearing, walking to the toilet
 Complex cases

Revision & Infected Joints

  • Failed or painful replacements
  • Infected joint management
  • Author of the world's largest series
Referralcentre for cases others decline
 24/7 trauma

Fracture & Trauma Care

  • Complex fractures & non-unions
  • Hip fractures in the elderly
  • Round-the-clock emergency care
24/7emergency: 0612-3540100
 Back in the game

Sports Injuries

  • ACL & ligament reconstruction
  • Arthroscopic (keyhole) surgery
  • Structured return-to-sport rehab
Keyholesurgery, day-care in many cases
 Signature programme

Robotic + Nano Technique

  • ROSA® robotic precision
  • Incision under 10 cm
  • Walk within 4 hours
1strobotic programme in the region

The recovery record

Recovery measured in hours, not weeks.

A typical Nano-Technique joint replacement at BIG Apollo Spectra Hospital. Individual recovery varies — this is the standard we work towards with every patient.

Hour 0

Surgery

Muscle-sparing access under 10 cm. Minimal blood loss. ROSA® robotic guidance for knee replacements.

Hour 4

First walk

Most patients stand and take their first steps with support the same afternoon.

Day 1

Independence begins

Full weight bearing. Walking to the toilet without assistance — dignity from the very first day.

Week 1–2

Home routine

Back to daily activities at home with a simple, structured physiotherapy plan.

Week 6+

Active life

Stairs, walks, work, worship — the life joint pain had put on hold.

The surgeon

Trained where the world does the most joint replacements.

Dr. Amit Kumar Sinha (MBBS, DNB Orthopaedics, FNB Arthroplasty) completed his fellowship at SHALBY Hospitals, Ahmedabad — among the highest-volume joint replacement centres in the world — and returned to Bihar to bring that standard home.

  • Bihar's first FNB Arthroplasty surgeonNational Board certified specifically in joint replacement.
  • 5× consecutive gold medallistDr. R. P. Singh Gold Medal, Bihar Orthopaedic Association (BOACON).
  • Published researcher & reviewerAuthor of the world's largest series on infected knee management; peer reviewer for the Indian Journal of Orthopaedics.
Full profile →
Dr. Amit Kumar Sinha
ROSA® Robotic ProgrammeFirst and only robotic joint replacement programme in the region — launched 2026.
Gold Medal ×5 — BOACONBest paper presentation, five consecutive years.
Fellowship — SHALBY HospitalsNational Board Fellowship in Arthroplasty, Ahmedabad.
International facultyInvited faculty at national and international orthopaedic conferences.

Patient stories

Real people. Real first steps.

Patients walking after joint replacement with Dr. Amit Kumar Sinha Dr. Amit Kumar Sinha receiving orthopaedic awards
See all patient stories →

Visit

BIG Apollo Spectra Hospital, Patna.

One of Bihar's most trusted multi-speciality hospitals, with 24/7 emergency care and a dedicated joint replacement infrastructure — now including the ROSA® robotic system.

AddressSheetla Mandir (Near Sump House), Agamkuan, Patna, Bihar 800007
Hospital & emergency0612-3540100 · 24/7
AppointmentsMessage on WhatsApp — fastest response

Joint pain has taken enough of your life.

Send one WhatsApp message. Share your reports. Get a clear, honest opinion — including whether you need surgery at all.

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