15 Frequently Asked Questions : Knee Replacement in India for Bangladeshi Patients

Q1 · What is Knee Replacement?

Knee replacement, also called knee arthroplasty, is a surgical procedure in which damaged portions of the knee joint are removed and replaced with artificial components.

The knee contains three major compartments

• Medial compartment
• Lateral compartment
• Patellofemoral compartment

Damage may affect one or several of these areas. Knee replacement may involve:

Total Knee Replacement

The damaged surfaces of the major parts of the knee joint are replaced with artificial components.

Partial Knee Replacement

Only the damaged compartment of the knee is replaced. This is appropriate only for selected patients whose disease is limited to one compartment and who meet other clinical criteria.

Revision Knee Replacement

A previous knee replacement may need to be revised when there is loosening, wear, infection, instability, fracture or another significant complication.

The primary goals of knee replacement are to

• Reduce pain
• Improve mobility
• Improve knee function
• Correct certain deformities
• Help the patient return to appropriate daily activities

Not every patient with knee pain requires replacement. Conservative treatment may remain appropriate for some patients.

Q2 · How much does Knee Replacement cost in Bangladesh compared with India?

The cost of knee replacement depends on whether one or both knees are treated, the type of implant, surgical technique, hospital category, surgeon fees, investigations, hospital stay and rehabilitation.

For this guide, the indicative exchange rates are

• US$1 ≈ BDT 122
• US$1 ≈ INR 96

Indicative Bangladesh vs India Cost Comparison

These figures are indicative only. The actual cost can change depending on the patient's diagnosis, implant selection and clinical requirements.

A written quotation should clarify whether it includes

• Surgeon fees
• Anaesthesia
• Operating-room charges
• Knee implant
• Hospital room
• ICU/HDU charges where required
• Medicines
• Laboratory investigations
• Imaging
• Physiotherapy
• Nursing
• Follow-up consultations
• Treatment of complications, if required

Patients should compare the complete package rather than only the advertised surgical price.

Q3 · Which Indian cities can Bangladeshi patients consider for Knee Replacement?

Bangladeshi patients can consider several major Indian medical cities for knee replacement.

For complex or revision knee replacement, patients should confirm that the selected orthopaedic team has experience with the specific procedure required.

Q4 · Which hospitals in India can Bangladeshi patients consider for Knee Replacement?

Patients should confirm the availability of the required joint-replacement procedure and rehabilitation services before finalizing arrangements.

Q5 · What types of Knee Replacement are available?

The appropriate procedure depends on the extent and location of knee damage.

1. Total Knee Replacement

The damaged surfaces of the knee are replaced with artificial components.

2. Partial Knee Replacement

Only the damaged compartment is replaced. This is suitable only for selected patients.

3. Bilateral Knee Replacement

Both knees may be treated during the same admission or through staged procedures, depending on the patient's health and surgical plan.

4. Revision Knee Replacement

A previous knee replacement may be revised when there is loosening, infection, instability, wear or another complication.

5. Computer-Assisted Knee Replacement

Technology may be used to assist with surgical planning and implant positioning in selected cases.

6. Robotic-Assisted Knee Replacement

Robotic or computer-assisted systems may be used in some centres to assist with planning and execution. Their suitability depends on the patient's condition and the surgeon's assessment.

7. Complex Knee Reconstruction

Patients with severe deformity, bone loss or previous surgery may require specialized reconstruction.

The implant design and surgical approach should be selected according to the patient's anatomy and clinical requirements.

Q6 · Who may be suitable for Knee Replacement?

Knee replacement may be considered for patients with significant knee-joint damage causing persistent symptoms and functional limitations.

Possible indications include

• Advanced osteoarthritis
• Rheumatoid arthritis
• Post-traumatic arthritis
• Severe cartilage loss
• Significant joint deformity
• Persistent knee pain
• Severe stiffness
• Difficulty walking
• Difficulty climbing stairs
• Reduced ability to perform daily activities

Surgery is generally considered after appropriate non-surgical treatment has failed to provide adequate relief, although the exact timing depends on the patient's circumstances.

Non-surgical treatments may include

• Medication
• Physiotherapy
• Weight management where appropriate
• Activity modification
• Injections in selected patients
• Walking aids

The decision should be based on symptoms, examination, imaging and the patient's functional limitations rather than age alone.

Q7 · What tests are required before Knee Replacement?

The evaluation may include

• Standing knee X-rays
• Weight-bearing X-rays
• Long-leg alignment X-rays where required
• MRI in selected cases
• CT scan in selected complex cases
• Blood tests
• Blood glucose testing
• Kidney and liver function tests
• Coagulation profile
• ECG
• Chest evaluation when required
• Infection screening
• Dental or other infection assessment where clinically appropriate
• Medical fitness assessment before surgery

Patients with other medical conditions may require additional evaluation by the relevant specialist. The orthopaedic surgeon decides which investigations are necessary.

Q8 · What medical records should Bangladeshi patients send before travelling?

Patients should send a complete knee-treatment file.

Important documents include

• Current diagnosis
• History of knee pain
• Duration of symptoms
• Previous treatment
• Physiotherapy records
• Previous injection records
• Knee X-rays
• MRI reports and images where available
• CT scans where applicable
• Previous surgery reports
• Blood test results
• Medication list
• Medical history
• Previous specialist opinions
• Discharge summaries

Patients should also mention

• Which knee is affected
• Whether one or both knees are affected
• Pain severity
• Walking limitations
• Difficulty climbing stairs
• Knee stiffness
• Deformity
• Previous injuries
• Previous operations

Clear weight-bearing X-rays can be particularly useful for initial specialist assessment.

Q9 · How does Knee Replacement work?

The treatment pathway generally includes several stages.

Step 1: Specialist Evaluation

The orthopaedic surgeon reviews symptoms, medical history and imaging.

Step 2: Confirmation of Diagnosis

The surgeon determines the extent of joint damage and whether replacement is appropriate.

Step 3: Surgical Planning

The team decides whether total, partial, bilateral or revision replacement is appropriate.

Step 4: Implant Planning

The surgeon selects an implant system and size based on the patient's anatomy and surgical requirements.

Step 5: Preoperative Assessment

Blood tests, medical evaluation and anaesthesia assessment are completed.

Step 6: Surgery

The damaged joint surfaces are removed and replaced with artificial components.

Step 7: Postoperative Monitoring

The patient is monitored for pain, circulation, mobility and wound condition.

Step 8: Early Physiotherapy

Knee movement and walking exercises are generally introduced according to the surgeon and physiotherapy team's instructions.

Step 9: Discharge

The patient receives medication, wound-care instructions, exercise guidance and follow-up recommendations.

Step 10: Follow-Up

The surgical team monitors wound healing, knee movement, walking ability and overall recovery.

Q10 · What are the alternatives to Knee Replacement?

Knee replacement is not the only treatment for knee arthritis.

Depending on the severity of disease, alternatives may include

• Weight management
• Physiotherapy
• Strengthening exercises
• Activity modification
• Pain medication
• Anti-inflammatory medication when medically appropriate
• Walking aids
• Injections in selected patients
• Bracing in selected situations
• Arthroscopy for specific conditions
• Joint-preserving procedures in carefully selected patients

These options may provide relief for some patients but may not be sufficient when there is advanced joint destruction. The orthopaedic specialist should explain whether conservative treatment remains reasonable in the individual case.

Q11 · What should Bangladeshi patients ask before accepting a Knee Replacement quotation?

Patients should ask

• Is total or partial knee replacement recommended?
• Why is knee replacement necessary?
• What is the condition of the knee on X-ray?
• Is one or both knees being considered?
• What type of implant is proposed?
• Which implant manufacturer and model will be used?
• Is the implant included in the quotation?
• What material is the implant made from?
• Are surgeon fees included?
• Are anaesthesia charges included?
• Are hospital-room charges included?
• Are medicines included?
• Are diagnostic tests included?
• Is physiotherapy included?
• Is ICU/HDU care included if required?
• How many days of hospitalisation are expected?
• What complications should be considered?
• What is the expected range of knee movement after recovery?
• When can the patient walk independently?
• When can the patient climb stairs?
• When can the patient travel back to Bangladesh?
• How long will physiotherapy be required?
• When is follow-up X-ray recommended?
• How will follow-up be managed after returning to Bangladesh?
• What is the complete estimated treatment cost?

A written quotation should clearly identify the implant, inclusions and exclusions.

Q12 · How long should Bangladeshi patients stay in India?

The required stay depends on the type of knee replacement and the patient's recovery. Indicative planning periods include:

These are approximate planning estimates. Patients should not assume that a fixed number of days will apply to everyone. The surgeon should confirm when the patient is medically fit for air travel or a long journey. Return flights should ideally remain flexible until recovery has been assessed.

Q13 · What is recovery like after Knee Replacement?

Recovery involves gradual improvement in pain, strength, knee movement and walking ability.

Patients may require

• Pain management
• Wound care
• Knee exercises
• Physiotherapy
• Walking training
• Strengthening exercises
• Gradual increase in activity
• Follow-up imaging

Early rehabilitation is an important part of recovery.

Patients may initially use

• Walker
• Walking stick
• Other mobility support

The duration of assistance depends on the individual's progress.

Patients are generally advised to follow their surgeon's instructions regarding

• Weight-bearing
• Driving
• Stair climbing
• Exercise
• Heavy lifting
• Long-distance travel
• Return to work
• Sports activities

Patients should seek medical attention for symptoms such as

• Fever
• Increasing wound redness or discharge
• Severe swelling
• Severe or worsening pain
• Calf swelling or pain
• Sudden breathing difficulty
• Chest pain
• New weakness or other concerning symptoms

Recovery continues after returning home, and rehabilitation may continue for several weeks or months.

Q14 · How can follow-up be managed after returning to Bangladesh?

Before returning home, patients should obtain

• Discharge summary
• Operative report
• Implant details
• Implant card or documentation where provided
• Medication list
• Physiotherapy plan
• Follow-up schedule
• Imaging reports
• Wound-care instructions
• Activity restrictions
• Warning signs requiring medical attention

Follow-up can involve

• Local orthopaedic surgeon
• Joint-replacement specialist
• Physiotherapist
• Rehabilitation specialist
• Remote consultation with the treating team in India where appropriate

Patients should retain implant documentation permanently because it may be useful for future medical treatment. Follow-up X-rays should be performed according to the treating surgeon's recommendations.

Q15 · Should a Bangladeshi patient travel to India for Knee Replacement?

Travelling to India for knee replacement is an individual medical decision.

Patients should consider

• Severity of knee damage
• Pain level
• Mobility limitations
• Previous treatment
• Imaging findings
• Type of replacement recommended
• Implant selection
• Expected hospital stay
• Rehabilitation requirements
• Total treatment cost
• Travel arrangements
• Follow-up availability in Bangladesh

A specialist review of the patient's X-rays and medical records before travelling can help determine whether knee replacement is appropriate and what type of procedure may be considered. Patients should obtain a clear diagnosis, proposed treatment plan and detailed quotation before finalizing travel arrangements.