Complex Knee Replacement Surgery

Complex Knee Replacement Surgery in Hyderabad

Revision knee replacement is a complex form of advanced surgery that is performed when a previously implanted knee joint, meant to function properly, has failed. This procedure can also be referred to as knee replacement revision surgery, which involves replacing the worn-out knee joint implant with another one in order to restore its normal functionality.

CARE Hospitals is regarded as one of the best hospital for revision knee replacement surgery in Hyderabad. The treatment is conducted through state-of-the-art surgical procedures and accurate methods to help patients regain their mobility and alleviate pain.

Why Choose CARE Hospitals for Revision Knee Replacement Surgery?

CARE Hospitals is one of the best hospitals for revision knee replacement surgery in Hyderabad. As a trusted destination for complex orthopedic procedures, it offers:

• Advanced surgical techniques for complex and revision cases
• Highly experienced orthopedic surgeons specialized in knee replacement revision
• Robotic-assisted and precision-driven surgical approaches
• Personalized treatment and rehabilitation plans
• High success rates with improved long-term outcomes
• Transparency regarding your treatment cost and/or insurance will be addressed 

What is a Revision or Complex Knee Replacement?

Revision knee replacement is a surgery where a knee prosthesis that was surgically implanted before is either partly or wholly substituted for. This happens when the knee prosthesis becomes faulty, worn out, unstable, loose, or even infected. It is more difficult than the normal knee replacement surgery and needs specialized experience. 

Types of Revision Knee Replacement Surgery

The revision procedure types may vary depending on how well the implant and bones are doing. It can be done in the following ways:

• Partial Revision Surgery: In this approach, only the damaged part of the implant will be changed, leaving other parts intact.
• Total Revision Surgery: The whole knee replacement prosthesis will be replaced by another one in this procedure.
• Two-Stage Revision Surgery: This mainly includes two phases: removing the implant, treating the infection and placing the implant back. It is recommended especially in the infection cases.

Why & When to Consider Revision Knee Replacement Surgery

Revision knee replacement surgery should be considered when problems arise from a previous knee replacement and affect the functionality of the joint and/or the overall quality of life because of:

• Wearing or loosening of the implant: The implant experiences two problems, which include wearing out and becoming loose. This is where the implanted joint becomes loose or wears out due to repetitive movements, which lead to pain and/or the sensation of joint instability.
• Pain and swelling: The patient keeps experiencing pain that extends beyond the effects of his previous surgeries because there are two essential factors that include implant complications and their functional problems.
• Infections around the implant: Such infections can be fatal and require urgent medical attention.
• Reduced range of motion and instability: The joint movement difficulties create problems for people to complete their daily activities, which include walking and standing.
• Mechanical failure or misalignment: If the implant was put in improperly or failed in the direction it was placed, then it can lead to decreased movement of a knee.

What Conditions Are Treated with a Revision Knee Replacement?

Revision knee replacement is done to address problems that come up after a primary knee replacement. The following are the conditions treated with it:

• Aseptic Loosening: This is the condition where the implant fixation is loosened without infection, leading to joint instability.
• Prosthetic Joint Infection: In this condition, the prosthetic is infected, and thus the implanted knee joint requires surgical correction.
• Implant Wear and Tear: This is the condition with gradual degradation of prosthetic components over time.
• Periprosthetic Fractures: These are the fractures that occur around the knee implant, affecting stability.
• Joint Instability or Malalignment: The improper alignment and joint instability lead to functional limitations and require a revision procedure to correct them.

Benefits of Revision Knee Replacement Surgery

Revision knee replacement procedure is specifically designed to address problems caused by a previous joint replacement procedure and helps in restoring the knee function, alleviating pain, and obtaining better outcomes using advanced surgical techniques. The following are some of the common benefits:

• Alleviation of Pain: Chronic pain due to failed or worn-out implants can be improved significantly following a revision procedure.
• Improved Function of the Joint: Revisions improve the range of motion and stability of joints, which allow fluidity of movement during daily activities.
• Improved Quality of Life: After surgery, you will return to daily life activities much easier and with greater independence and confidence in the way you move through life again.
• Improved Implant Longevity: Usage of state-of-the-art prostheses will enhance the overall survivorship, strength, and durability of the implant and the long-term success of the joint replacement.
• Correcting Complications: A revision can correct possible complications that occurred during previous surgeries.

Who is a Candidate for Revision Knee Replacement?

Ideal candidates include:

• Patients who experience pain or failure after their first knee replacement surgery
• People who have implant loosening or infection or instability
• Patients who have daily life restrictions because of their mobility issues
• Patients who have developed medical complications, which doctors confirmed through clinical tests and imaging studies
• People who have medical clearance to receive complex orthopedic surgical procedures

Revision Knee Replacement Surgery Procedure (Before, During and After)

The procedure for revision knee replacement surgery needs systematic execution because it aims to replace an existing knee joint that has either deteriorated or become loose through medical complications. The procedure includes three phases as follows:

• Before Surgery (Preparation)
  • The present implant condition and adjacent bone structures undergo assessment through a combination of clinical evaluation and imaging procedures. The surgical team develops a customized surgical approach after they examine the complete medical history of the patient.
• During Surgery
  • The surgeon performs two tasks, which include the extraction of the existing failed implant and the reconstruction of any injured bone and soft tissue. The surgical team then installs a new prosthetic knee joint, which maintains proper alignment to restore both stability and functional capabilities of the knee.
  • Duration: The procedure requires 2 to 3 hours to complete, but actual time depends on case difficulty.
• After Surgery
  • The medical team recommends patients start moving within the first 24 to 48 hours after surgery because this practice helps them recover faster and reduces their risk of developing complications. The patient undergoes monitoring while following a planned physiotherapy regime to develop strength and flexibility and mobility skills.

Diagnostic Tests for Revision Knee Replacement Surgery

The correct method for knee replacement revision depends on the results of the diagnosis, which needs to be performed first. The procedure requires a physical examination together with specific medical tests that aim to identify the reason for the current implant failure.

• Physical Examination: The assessment of the knee involves checking its stability and alignment while testing its ability to move.
• X-rays: The medical team performs imaging tests to monitor the implant condition and also to detect the problems such as loosening and bone deterioration.
• CT or MRI Scan: Modern imaging studies provide images of the joint and allow health experts to detect any bone loss and soft tissue injury.
• Blood Test: Blood tests are conducted to check whether there are infections or inflammation in the affected area.
• Joint Aspiration: The procedure will test joint fluid when there is a possibility of infection occurring.

Meet Our Experts

CARE Hospitals has a team of the best orthopedic surgeons in Hyderabad who are experts and specialized in performing the complicated knee replacement surgeries and knee replacement revision surgeries. Our orthopedic surgeons have years of experience in performing the knee replacements with high success rates and the best outcomes.

We mainly focus on patient-specific treatment approaches and give the best end-to-end care for all the orthopedic conditions. We employ the advanced technologies and robotic-assisted knee replacement surgeries for precision treatments and quick recoveries, which makes the patients go back to normal life as early as possible.

Conclusion

Knee revision surgery is one of the complicated and highly specialized procedures and is suggested to relieve the pain due to problematic and failed knee implants. This is the effective solution in failed cases, as CARE Hospitals provides advanced technology, expert surgeons, and state-of-the-art operation theaters for knee replacement revision surgery in Hyderabad to give the best outcomes, helping patients regain mobility and improve their quality of life.