
Medically Reviewed By
Dr. Deepak Garg ( Orthopaedic Oncology & Robotic Joint Surgery)
A comprehensive joint preservation surgery guide on Medial Opening-Wedge High Tibial Osteotomy (HTO) and Knee Joint Distraction, analyzing mechanical axis realignment (Miniaci method, Fujisawa point), locking plate fixation (Tomofix), cartilage regenerative unloading, and preserving the native knee in active adults.
CRITICAL CLINICAL RED FLAG: Young, active individuals (<55 years) with bowlegged (varus) knee alignment experiencing progressive pain on the inside of the knee during running or heavy labor should be evaluated for joint-preserving realignment osteotomy before irreversible pan-compartmental arthritis develops.
In varus (bowleg) malalignment, the mechanical weight-bearing axis passes through the medial tibiofemoral compartment, placing >80% of body load onto damaged medial cartilage. High Tibial Osteotomy realigns the tibia so the mechanical axis shifts across to the lateral compartment (the Fujisawa point: 62% to 65% across the tibial plateau).
Cartilage Decompression: Drastically reduces medial contact pressures, relieving pain and slowing arthritis progression.
Preserves Native Knee: 100% of native bone, ACL/PCL ligaments, and meniscus tissues remain in place, enabling unlimited high-impact sporting activities.
Under intraoperative C-arm fluoroscopy and navigation:
Biplanar Osteotomy: A transverse cut 3.5 cm distal to the joint line combined with an ascending retro-tubercular cut preserves the extensor mechanism.
Calibrated Wedge Opening: The osteotomy is opened using specialized wedge spreaders to the exact calculated millimeter correction (Miniaci planning).
Rigid Titanium Locking Plate: A low-profile TomoFix plate provides absolute stability, permitting early range of motion.
"High Tibial Osteotomy shifts your body weight away from the damaged medial cartilage onto the healthy outer knee, offloading the joint and allowing natural cartilage healing so you can run, jump, and stay active." — Dr. Deepak Garg

Combining HTO realignment with 4K arthroscopic debridement, marrow stimulation (microfracture), and autologous Platelet-Rich Plasma (PRP) stimulates durable fibrocartilage resurfacing in the offloaded medial compartment.
CLINICAL CAUTION: High Tibial Osteotomy is contraindicated if there is significant lateral compartment cartilage loss, severe patellofemoral arthritis, or flexion contracture >10°.
Partial weight-bearing on crutches for 4 weeks with early continuous passive motion. Bone consolidation is complete at 8 to 12 weeks, allowing return to running, football, and vigorous agricultural work.
1. Opening-wedge high tibial osteotomy: Long-term 15-year survival and return to high-impact sports in 300 active patients — Am J Sports Med, 2021; 49(10): 2670-2680.
2. Knee Joint Distraction and High Tibial Osteotomy in the Treatment of Severe Medial Knee Osteoarthritis — Bone Joint J, 2022; 104-B(6): 710-720.

Senior Consultant & Clinical Director — Orthopaedic Oncology & Robotic Joint Surgery
MBBS (TNMC Mumbai), DNB Orthopaedics (PGI & SP Miraj), Fellowship Arthroplasty and Arthroscopy (Fortis Hospital, New Delhi), Fellowship Orthopaedic Oncology (Rajiv Gandhi Cancer Institute, New Delhi)

16+ Years Experience
Spica — Grover Hospital
Request a priority OPD appointment or second opinion on your scans.
Proprietary surgical methodologies and precision protocols pioneered by our senior directors to minimize trauma, protect natural anatomy, and accelerate recovery.

Dr. Deepak Garg (Orthopaedic Surgical Oncology - RGCI Delhi Trained) and Dr. Neha Gupta (Medical Oncology) co-lead the Bone Cancer & Sarcoma Center at Spica Healthcare. Integrating intensive multi-agent neoadjuvant chemotherapy protocols (MAP: High-Dose Methotrexate, Doxorubicin, Cisplatin for Osteosarcoma; VIDE: Vincristine, Ifosfamide, Doxorubicin, Etoposide for Ewing Sarcoma) with 3D computer-navigated limb salvage surgery and modular titanium megaprosthetic joint reconstruction, 5-year survival rates exceed 75% to 80% while saving over 95% of patients from limb amputation.
Spica Healthcare — Bone and Cancer Institute, Bathinda — is South-Western Punjab's premier super-speciality centre led by AIIMS and Tata Memorial fellowship-trained directors.
Every diagnostic MRI review, surgical staging, and operation is personally directed by chief clinical specialists — Dr. Deepak Garg (Orthopaedic Oncology & Robotics) and Dr. Neha Gupta (Medical Oncology) — guaranteeing zero junior proxies.
Sub-millimeter implant positioning and soft-tissue ligament balancing ensuring patients walk comfortably within 24 hours of total knee replacement.
South-West Punjab's only dedicated centre for modular titanium megaprosthesis, saving natural limbs and functions in 95%+ of bone cancer patients.
Full cashless coverage for Ayushman Bharat (PM-JAY), Punjab Govt Health Schemes, ECHS, and 30+ private insurance networks with on-desk approvals.
Positive-pressure HEPA filtered theatres minimizing infection rates below international benchmarks with 24/7 dedicated critical care backup.
Fellowship-trained surgical directors from AIIMS & Tata Memorial providing compassionate, world-class tertiary care in super-speciality orthopaedics and medical oncology.

Senior Consultant & Clinical Director — Medical Oncology
MBBS (BFUHS Faridkot), MD Radiation Oncology (BFUHS Faridkot), DrNB Medical Oncology (Sarvodaya Hospital, Faridabad), Precision Oncology (Harvard, USA), Ex Consultant RGCI New Delhi


Senior Consultant & Clinical Director — Orthopaedic Oncology & Robotic Joint Surgery
16+ Yrs ExpSenior Consultant & Clinical Director — Orthopaedic Oncology & Robotic Joint Surgery
MBBS (TNMC Mumbai), DNB Orthopaedics (PGI & SP Miraj), Fellowship Arthroplasty and Arthroscopy (Fortis Hospital, New Delhi), Fellowship Orthopaedic Oncology (Rajiv Gandhi Cancer Institute, New Delhi)
Free OPD screening camps, director-led masterclasses, and national oncology representations by Spica Healthcare.
Real stories from patients who recovered through limb preservation surgery, 3D robotic joint replacements, and precision cancer care at Spica Healthcare — Grover Hospital, Bathinda.
Evidence-based surgical recovery roadmaps, robotic joint protocols, and precision oncology insights written by our clinical directors.