Hemi Arthroplasty

Overview

Hemi-arthroplasty, also known as partial joint replacement, is a surgical procedure that involves replacing part of a joint, typically the ball (femoral head) of the hip or humeral head of the shoulder, with an

Who May Need This

Patients who may discuss hemi arthroplasty with a qualified orthopedic surgery specialist include those with relevant symptoms or conditions that have not responded to conservative approaches. Eligibility can only be determined through a thorough medical evaluation.

When It May Be Recommended

This procedure may be considered when conservative treatments have not provided adequate relief, when diagnostic tests indicate it may be appropriate, or when symptoms significantly impact quality of life. The final decision depends on individual evaluation by a specialist.

Diagnosis and Evaluation

Before treatment, your specialist may recommend a complete medical history review, physical examination, relevant imaging or laboratory tests, and possibly specialist consultations. A second opinion may be valuable before making treatment decisions.

How It Is Performed

artificial component, while preserving the other part of the joint (i.e., the socket). This procedure is commonly performed for patients who have

Preparation

Preparation typically includes completing all pre-procedure testing as directed, reviewing medications with your doctor, following fasting instructions if applicable, arranging for a companion if traveling abroad, and planning for recovery time.

Benefits and Expected Goals

This treatment aims to address the underlying condition and improve quality of life in appropriately selected patients. Outcomes vary by individual. Your specialist can discuss realistic goals based on your specific case.

Risks and Possible Complications

severe arthritis, fractures, or degenerative conditions that affect a specific part of the joint but leave the other part of the

Recovery, Follow-up & Aftercare

Recovery varies by patient and depends on the specific procedure performed. Your medical team will provide detailed aftercare instructions, including activity restrictions, follow-up appointments, and warning signs to watch for.

Medical Tourism Planning

When planning treatment abroad, choose a JCI or ISO-accredited hospital. Verify the specialist's credentials and experience. Request a written treatment plan and cost estimate. Arrange follow-up care with your local doctor before traveling. Consider medical travel insurance.

Estimated Cost Factors

Cost depends on the country and hospital chosen, specialist fees, procedure complexity, length of stay, and any additional diagnostics or implants required. Prices are estimates — always request a personalized written quote.

Choosing a Hospital or Specialist

Verify hospital accreditation (JCI, ISO, or national equivalent). Confirm the specialist's board certification, experience with this specific procedure, and patient outcomes. Ensure international patient services are available.

Alternatives

Depending on the diagnosis, alternatives may include observation and monitoring, medication management, lifestyle modifications, non-surgical treatments, or different procedure approaches. Discuss all options with your healthcare provider.

Questions to Ask Your Doctor

- Is this procedure recommended for my specific case? - What are the risks and potential complications in my situation? - What alternatives are available? - How many similar procedures have you performed? - What is included in the cost estimate? - What follow-up care will I need after returning home? - What warning signs should I watch for during recovery? - How long before I can return to normal activities? joint relatively intact. Hemi-arthroplasty is generally recommended for individuals who have damage to one side of the joint but not the other. For example, in the case of the hip joint, if the femoral head (ball) is severely damaged due to arthritis or fracture, but the acetabulum (socket) remains intact, hemi-arthroplasty can restore function and alleviate pain. Hemi-arthroplasty is commonly performed in the hip and shoulder joints, though it can be done in other joints as well. The procedure involves removing the damaged part of the joint and replacing it with a prosthetic component. Unlike total joint replacement, where both the ball and socket are replaced, hemi-arthroplasty preserves the uninjured portion of the joint. This procedure can provide significant pain relief, restore function, and improve mobility, particularly for individuals who are not candidates for total joint replacement due to other health conditions or age. Hemi-arthroplasty is typically indicated in patients who have joint damage that affects only one part of the joint. The most common causes and risk factors leading to the need for hemi-arthroplasty include: Osteoarthritis is a degenerative joint disease characterized by the breakdown of cartilage, leading to pain, swelling, and loss of motion. In cases of hip osteoarthritis, the femoral head can become damaged, while the acetabulum remains relatively unaffected. Similarly, shoulder osteoarthritis can affect the humeral head without significant damage to the glenoid (socket). When one part of the joint becomes severely damaged, hemi-arthroplasty can be an effective option. In older adults, hip fractures often occur due to osteoporosis or falls. A fracture in the femoral head may necessitate hemi-arthroplasty, especially when the bone is not suitable for fixation. In these cases, replacing the femoral head with a prosthesis can restore mobility and alleviate pain while preserving the acetabulum. Rheumatoid arthritis (RA) is an autoimmune condition that causes inflammation in the joints, leading to joint destruction and deformities. RA can affect various joints, including the hip and shoulder, leading to partial damage. Hemi-arthroplasty may be performed if only one part of the joint is affected, while the other part remains intact. Avascular necrosis (AVN) is a condition in which the blood supply to the bone is disrupted, leading to bone death and collapse. In the hip joint, AVN typically affects the femoral head, causing pain and limiting motion. If the femoral head is severely damaged but the acetabulum is intact, hemi-arthroplasty can help restore function and alleviate pain.