Knee Replacement Surgery with Native Alignment Technique
Discover how robotic-assisted knee replacement with natural alignment restores movement, reduces pain, and provides a more natural feel at Vejthani International Hospital.

Constant hip pain with stiffness can significantly impact your daily life. Walking, getting dressed, putting on shoes, or climbing stairs can become daunting tasks. If treatments like medication or physical therapy do not provide lasting relief, total hip replacement surgery might be a viable option for regaining mobility and improving quality of life. Receiving treatment on time is crucial for hip fractures and other hip injuries, such as hip osteoarthritis or hip osteonecrosis.
While traditional total hip replacement is a well-established procedure, advancements in surgical techniques have led to the development of minimally invasive approaches, which offer several advantages to patients. Anterior hip replacement surgical approach has been gaining popularity among these approaches.
The anterior hip replacement surgical approach is a minimally invasive surgery that does not involve cutting the major muscles and tendons, called the muscle-saving technique. This surgery creates a small incision at the front of the hip to allow for the removal of damaged bone and cartilage. Unlike traditional hip replacement surgery, which can create up to a 12-inch incision, the incision of anterior hip replacement surgical approach is only 4-6 inches. There is less disruption to muscle and soft tissue. Instead, the surgeon gently pushes the groups of muscles and tendons aside to reach the damaged bone. This approach generally contributes to faster recovery and minimizes tissue trauma. This approach offers numerous benefits for patients:
Computer or Robotic-assisted surgery plays a vital role in pre-surgical planning and precise execution. This technology utilizes pre-operative scans to create a detailed 2D or 3D model of the hip joint, allowing doctors to plan the implant placement meticulously and minimize the risk during surgery. Furthermore, the robotic arm acts as a precise guide, ensuring the doctor operates in the planned area with high accuracy and precision. This significantly reduces the chances of accidentally damaging surrounding bones. If the doctor attempts to move the implant beyond the pre-defined boundaries, the device will automatically stop. Robotic-assisted surgery offers a more precise and controlled approach to anterior hip replacement, leading to faster recovery times and improved long-term outcomes for patients.
While the anterior hip replacement surgical approach offers significant benefits, it might not be suitable for people with fragile bones, who are very muscular, and obese. Posterior hip replacement may be the best option for these cases. Consulting with an experienced orthopedic doctor is crucial to determine the most appropriate procedure for each patient’s condition. The doctor will assess the severity of your hip joint damage, your overall health, and your daily activity before planning the procedure.
If you are experiencing chronic hip pain and limitations in your daily activities, anterior hip replacement surgery might be a good choice for you.
Hip and Knee Center, Vejthani Hospital
Call: (+66)2-734-0000 Ext. 2222
English Hotline: (+66)85-223-8888
Orthopedics
Total Joint Reconstruction (Arthroplasty)