Osteonecrosis, also known as Avascular Necrosis (AVN), is a disorder when the blood supply to a bone is weakened, resulting in the loss of bone tissue. The hip joint is one of the most typical places for AVN to develop, and it may be a crippling condition that results in extreme pain and restricted movement.
Traditionally, conservative care methods for AVN of the hip have included pain management, physiotherapy and lifestyle changes. Surgery might be necessary, nevertheless, if conservative therapies are unsuccessful. Whole hip replacement, which requires removing the diseased joint and fixing it with a prosthetic joint, is one of the surgical possibilities. While this is a viable alternative for treatment, it is not without risks and restrictions.

Focus shockwave is a non-invasive treatment that has recently attracted more attention. High-energy acoustic waves are used to encourage the creation of new blood vessels while also enhancing bone repair.


A machine that emits powerful acoustic waves to the injured area is how this treatment for AVN hips works. These waves pass through the skin and surrounding tissue and enter the bone deeply. The wave energy sets off a healing reaction in the bone, supporting the formation of fresh blood vessels and bone cells.
Usually, the therapy is given over a few sessions with each session lasting 20 to 30 minutes. The required number of sessions varies depending on the patient.

Benefits of Focus Shockwave therapy

Focus shockwave treatment for AVN hips has a number of possible advantages, including:

  • Non-invasive: Focus shockwave is a non-invasive alternative to surgery. This removes the need for incisions, general anesthesia or a protracted healing process.
  • Less risk of complications: The danger of complications like infection, hemorrhage or tissue damage is less.
  • Quicker Recovery: Patients who choose typical surgical procedures may need to stay in the hospital for several days and recuperate for several weeks or even months. It usually has little downtime and patients can resume their regular activities right away after treatment.
  • Increased pain relief: It has been demonstrated to offer AVN hip patient significant pain relief, enabling them to better control their symptoms and improve their standard of living.
  • Focus Shockwave therapy does not use prosthetic joints, unlike total hip replacement, therefore there is no chance of implant-related issues including leakage, rupture or damage from use.


Focus shockwave therapy is a promising treatment and it has the potential to be very beneficial for patients. Although the therapy is still in its infancy, preliminary research has yielded encouraging results, which could one day be a more prevalent kind of treatment.
Like with any medical procedure, it’s crucial to speak with a qualified healthcare professional to ascertain whether focus shockwave therapy is the best course of action for your particular issue. It’s critical to get medical assistance right away if you have AVN symptoms in order to have a proper diagnosis and course of therapy.

In conclusion, Dr Vikram Rajguru in Pune has had experience with focal shockwave therapy as a viable and beneficial option for AVN hips. This ground-breaking treatment uses low-intensity shockwaves to encourage regeneration and healing in the troubled hip joint without requiring invasive surgery or prolonged therapy. The knowledge and experience of Dr.Vikram Rajguru in this area have helped his patients achieve successful results, enhancing their mobility and quality of life.