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Total Hip Replacement Implant Parts Explained

Total Hip Replacement Implant Parts Explained

August 31, 2021

Total Hip Replacement: The Parts Explained

by Cory Calendine, MD, Orthopedic Surgeon, Hip and Knee Specialist, Updated August 31, 2021

When it comes to improving quality of life, hip replacement is one of the most successful surgeries in medicine. Orthopaedic surgeons perform more than 300,000 hip replacements in the US every year. Hip implants consist of (4) basic plastic and metal components that replace the bone-on-bone surface damage caused by joint arthritis. In the video below, Dr. Calendine discusses the actual implant components involved in total knee replacement surgery.

Is Hip Replacement Right for Me?

If you’re one of the millions of Americans suffering from pain caused by arthritis or an injury to the hip, and you haven’t experienced adequate relief with conservative treatment options, hip replacement surgery might be right for you. Hip replacement surgery can be an effective option for patients with:

Severe hip pain or stiffness resulting from noninflammatory degenerative joint disease (including osteoarthritis, traumatic arthritis, or avascular necrosis), and inflammatory rheumatoid or post-traumatic joint arthritis, and
Joint pain patients who haven’t experienced adequate relief with conservative treatment options, like bracing, medication or joint fluid supplements

RELATED INFORMATION:

Robotic-Assisted Hip Replacement Surgery [Vlog, Cory Calendine, MD]
Common Hip Arthritis Symptoms [Article, Cory Calendine, MD]

Cory Calendine, MD, is a board-certified orthopaedic surgeon specializing in anterior hip replacement, robotic joint replacement, and partial and total hip and knee replacement at the Bone and Joint Institute of Tennessee in Franklin, Tennessee. If you are struggling with persistent hip or pain and are looking for the latest treatment options, CONTACT Dr. Calendine for an evaluation today.

Cory Calendine, MD is an Orthopaedic Surgeon and founding partner of the Bone and Joint Institute of Tennessee at Williamson County Hospital in Franklin, TN. Dr. Calendine is an expert in Joint Replacement, specializing in Hip and Knee Surgery. From diagnosis through treatment, the Orthopaedic Surgical experts at the Bone and Joint Institute use the latest techniques and technology to improve care for people with musculoskeletal problems. For more information, please contact our office or schedule your appointment today.

SCHEDULE AN APPOINTMENT CONTACT DR. CALENDINE CLINIC LOCATION AND HOURS

How To Read Knee X-rays

When conservative treatments can no longer address severe knee arthritis revealed on X-rays, Dr. Calendine provides advanced joint replacement solutions for patients throughout the Nashville area. Serving Brentwood, Franklin, and the greater Nashville region, Dr. Calendine specializes in both total knee replacement and partial knee replacement procedures, utilizing the latest surgical techniques and technology to restore mobility and eliminate pain. His practice focuses on personalized treatment plans that consider each patient's unique anatomy, lifestyle goals, and X-ray findings to determine the most appropriate surgical approach. Whether you're dealing with single-compartment arthritis suitable for partial knee replacement or advanced multi-compartment disease requiring total knee replacement, Dr. Calendine's expertise in joint replacement surgery helps Middle Tennessee patients return to active, pain-free living. Contact his office to schedule a consultation and learn how modern knee replacement surgery can address the arthritis and joint damage visible on your X-rays.

How Much Bone is Removed During Total Knee Replacement Surgery?

Total knee replacement surgery involves minimal bone removal, with surgeons removing only 5-10 millimeters of damaged bone from the joint surfaces of the femur, tibia, and patella. This conservative approach preserves healthy bone while creating space for artificial components made of metal and plastic. The procedure is more accurately described as surface replacement rather than total bone removal, as advanced surgical techniques ensure only damaged cartilage and minimal bone are taken away. Factors determining bone removal include joint damage severity, implant type, and patient bone density, while benefits of controlled bone removal include enhanced prosthetic fit, preserved bone health, and better recovery outcomes. Modern knee replacement surgery provides excellent long-term results with implants lasting 15-20 years, restored mobility, and significant pain relief for patients suffering from arthritis and other degenerative joint conditions.

Achilles Tear Injuries and Treatment Options: A Complete Guide

Achilles tendon tears are increasingly common injuries that can be effectively treated through either surgical or non-surgical approaches, with treatment choice depending on factors like age, activity level, and personal preferences. Non-surgical treatment involves immobilization followed by progressive rehabilitation and has lower complication rates but higher re-rupture rates (9.8% vs 3.7% for surgery), while surgical options including open repair, minimally invasive techniques, and limited open approaches offer faster recovery and better functional outcomes for active individuals. Modern treatment emphasizes early mobilization and comprehensive rehabilitation regardless of approach chosen, with most patients achieving excellent long-term results when following proper recovery protocols, making the decision between treatments a collaborative process between patient and surgeon based on individual circumstances and activity goals.