AVN of Hip Replacement
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AVN Kya Hai?
Stages of AVN Hip
Hip AVN Treatment in Surat, Gujarat

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Advanced Care for Avascular Necrosis of the Hip by Dr Kaushik Patel
If you’re struggling with persistent hip pain, stiffness, or difficulty walking — and have been told you may have Avascular Necrosis (AVN) — don’t ignore it. AVN of the hip is a serious but treatable condition. Dr Kaushik Patel, a leading Robotic Hip Replacement Surgeon in Surat, Gujarat, provides comprehensive diagnosis and advanced treatment options for AVN, from early-stage preservation techniques to robotic hip replacement.
What is Hip AVN (Avascular Necrosis)?
Avascular Necrosis (AVN), also known as Osteonecrosis of the Hip, is a condition where the blood supply to the femoral head (the ball of your hip joint) is reduced or cut off. Without enough blood flow, the bone tissue dies, leading to collapse of the femoral head and eventual joint destruction.
If not treated early, AVN can progress rapidly, causing severe pain, limited motion, and arthritis of the hip.
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Common Causes of HIP AVN
Long-term. use of corticosteroid medications
Excessive alcohol consumption
Trauma or fracture around the hip joint
Blood clotting disorders
Sickle-cell disease or Autoimmune disorders
Idiopathic (unknown cause - common in young adults)
Symptoms of AVN of the HIP
Pain in the groin, thigh, or buttock
Excessive alcohol consumption
Pain worsening with activity or at night
Limping or difficulty standing for long
Clicking or catching sensation in the hip
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Stage 1 :
Early changes visible only on MRI
Stage 2 :
Bone density
changes without collapse
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Stage 3 :
Beginning of
femoral head collapse
Stage 4 :
Advanced collapse
and secondary arthritis
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1️⃣ Non-Surgical (Early Stage)
Medications & Supplements: To improve blood flow and relieve pain
Restricted Weight-Bearing: Using crutches to reduce stress on the hip
Physiotherapy: To maintain joint mobility and muscle strength
Stem Cell Therapy / PRP: In select early-stage cases to promote bone healing

2️⃣ Surgical (Moderate to Advanced Stages)
A. Core Decompression :
A small drill hole is made into the femoral head to relieve pressure and stimulate new blood vessel growth. Suitable for early AVN before bone collapse.
B. Bone Grafting or Stem Cell Augmentation :
Healthy bone tissue or stem cells are used to replace dead bone and restore blood flow to the hip.
C. Total Hip Replacement (THR) :
When the femoral head collapses or arthritis has developed, robotic total hip replacement becomes the best option.
With robotic precision, Dr Kaushik Patel ensures ideal implant placement, restoring smooth movement and long-term joint stability.
Benefits of Robotic Hip Replacement by Dr Kaushik Patel
When performed by a robotic hip replacement surgeon in Surat,
the difference is clear:
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Quick Operative Time & Recovery

No Limb Length Discrepancy
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No Incidence Of Hip Dislocation
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Less Blood & Bone Loss

Greater Precision &Accuracy

Smaller Incision

Enhanced Surgical Planning
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Optimal Joint Alignment & Balance

Customise Placement Of Implant
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Muscle Protection
What Our Patients Said
We are proud to serve our community and are
committed to making a positive impact
on the health of our patients.
Why Choose Dr Kaushik Patel?
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Experience : High success rate in treating complex AVN cases
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Expertise : Specialized in robotic and minimally invasive hip surgeries
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Technology : High success rate in treating complex AVN cases
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Comprehensive Facilities : In-house imaging, physiotherapy & rehab
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Patient-Centric Care : From diagnosis to rehabilitation
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