Dr. Sunil Singh Thapa
Consultant Orthopedic Surgeon · MS Orthopedics
Joint Replacement · Arthroscopy · Sports Injury
Specialized in:
- Joint Replacement-Knee,Hip and Shoulder joint
- Arthroscopy - Knee,Shoulder and Ankle.
- Revision surgery- Joint replacement and Knee ligaments

Arthroscopic surgery - Knee (ACL, PCL, multi-ligament reconstruction, meniscus repair ) and Shoulder (Bankart repair, Rotator cuff repair)
Joint replacements (knee, hip and shoulder)
Joint Replacement, Revision ACL reconstruction ,
Restoring Movement-Restoring Life.
About Dr. Thapa
Dr. Sunil Singh Thapa
Consultant Orthopedic Surgeon | Joint Replacement & Arthroscopy Specialist
Dr. Sunil Singh Thapa is an orthopedic surgeon specializing in joint replacement, arthroscopy, sports injuries, and reconstructive surgery. His clinical practice focuses on evidence-based treatment, precise surgical techniques, and individualized care to help patients restore mobility and return to an active life.
His areas of expertise include knee and hip replacement, knee and shoulder arthroscopy, ligament reconstruction, sports injuries, and complex orthopedic reconstruction.
What Dr. Thapa treats
Knee
Total knee replacement
Primary Total Knee Replacement
Revision Total Knee Replacement
Knee Arthroscopy
ACL reconstruction
Synthetic ligament ACL reconstruction
Internal brace ACL
ACL Reconstruction with LET
Revision ACL Reconstruction
Shoulder
Shoulder arthroscopy-
- Rotator cuff repair
- Bankart repair + for Recurrent shoulder dislocation
Shoulder Replacement-
- Reverse Shoulder Arthroplasty
- Total Shoulder joint replacement
Hip
Total hip replacement
- Primary and Revision
Hip Preserving surgery for AVN
Regenerative therapy
PRP injection
- Cartilage restoration procedures
- Bone marrow injection
Ankle and elbow surgery
Ankle arthroscopy
Ankle ligament reconstruction
Elbow ligament reconstruction
Sports injury Surgery
A major part of Dr. Thapa's practice is also dedicated to sports injuries of the knee, shoulder ,ankle and elbow using advanced techniques such as synthetic ligament ACL Reconstruction,All inside ACL and ACL with Internal Brace Argumentation ,Multi-ligament reconstruction ,Meniscus repair and revision surgery. His experty also includes Shoulder instability surgery,Rotator cuff repair and Ligament Reconstruction for Recurrent patellar dislocation, ankle and elbow instability.
Built through extensive practice
Substantial expertise in joint replacement and complex arthroscopic and reconstructive surgery, through extensive clinical practice and advanced subspecialty training.
- 01
Performed more than 1,000 complex knee ligament reconstructions, including surgery for complex knee injuries -Knee fracture dislocatoions and multiligament injuries
- 02
Performed several hundred joint replacement procedures, with a primary focus on Total knee and total hip replacement
- 03
Experienced in Reverse Shoulder Arthroplasty
National and international training
Additional observerships and advanced surgical training in knee and shoulder surgery, including specialized cadaveric shoulder arthroscopy training in Singapore.
Institute of Medicine, Tribhuvan University
Institute of Medicine, Tribhuvan University
Advanced training in knee and shoulder arthroscopy and arthroplasty
Focused training in hip preservation and hip arthroplasty
Apollo Hospitals, New Delhi
An active academician and orthopedic surgeon
Dr. Thapa remains actively engaged in orthopedic research, education, and surgical training. He has presented research at national and international orthopedic forums and contributed to surgical workshops and skills-based training for orthopedic professionals.
His academic interests include joint replacement, arthroscopy, sports injuries, ligament reconstruction, shoulder surgery, and advances in orthopedic reconstruction.
Dr. Thapa in the media
Surgical Experience and Training
What patients say
RECOVERY AFTER TOTAL KNEE REPLACEMENT “Every step of my recovery brought me closer to getting back to the life I love. With patience, physiotherapy, and support, I regained my confidence and mobility after TKR.”
“After my ACL surgery, recovery took time and patience. Slowly, I regained my strength and confidence. Now, 9 months later, I feel comfortable doing my daily activities and I’m very happy with my recovery.”
Frequently asked questions
घुँडा दुख्दैमा Knee Replacement गर्नुपर्छ?
हुँदैन। Pain, X-ray, daily activities र अन्य उपचारको response हेरेर निर्णय गरिन्छ।
TKR कहिले आवश्यक पर्छ?
Severe arthritis का कारण लगातार pain, stiffness र दैनिक काममा समस्या हुँदा तथा अन्य उपचारले पर्याप्त आराम नदिँदा TKR गरिन्छ।
TKR नगरी अरू उपचार गर्न सकिन्छ?
हो। Medication, physiotherapy, exercise, weight management र selected cases मा injections जस्ता विकल्प प्रयोग गर्न सकिन्छ।
मेरो उमेर कम छ, TKR गर्न मिल्छ?
उमेर मात्रले निर्णय गर्दैन। Knee damage, symptoms र quality of life हेरेर निर्णय गरिन्छ।
TKR surgery कति समय लाग्छ?
सामान्यतया करिब 1–2 घण्टा लाग्न सक्छ।
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