Percutaneous Vertebroplasty and Kyphoplasty

Leading Manufacturer of
Percutaneous Vertebroplasty and Kyphoplasty

Percutaneous Vertebroplasty and Kyphoplasty

ZMD
Orthopedic Products

If you're interested in more orthopaedic implant products, feel free to get in touch with our ZMD consultants.

What Are Percutaneous Vertebroplasty and Kyphoplasty?

Percutaneous vertebroplasty and kyphoplasty are two minimally invasive techniques that play a crucial role in the treatment of painful vertebral compression fractures (VCFs). VCFs involve fractures in the vertebral bodies that form the spinal column.

Percutaneous Vertebroplasty (PVP)

Percutaneous vertebroplasty (PVP) is a minimally invasive procedure designed to address fractured vertebrae. It entails injecting bone cement directly into the fractured vertebra with the aim of stabilizing the bone and alleviating pain. The procedure is carried out under local anesthesia, which helps to keep the patient comfortable during the process. Additionally, X-ray guidance is employed to ensure precise placement of the needle. A needle is carefully inserted into the fractured vertebra, and then the bone cement is injected into the space or void created by the fracture. One notable aspect of the bone cement used is that it hardens rapidly, thus providing immediate stabilization to the affected vertebra. This quick stabilization can lead to a significant reduction in pain for the patient soon after the procedure.

Kyphoplasty

Kyphoplasty is a modified version of vertebroplasty. In this procedure, a key additional step is involved. A small balloon is utilized to create a cavity within the fractured vertebra prior to injecting the bone cement. This serves multiple purposes. Firstly, it helps in restoring some of the height of the fractured vertebra that may have been lost due to the fracture. Secondly, by creating this cavity and restoring height, it can effectively reduce the risk of deformity developing in the spinal column. Overall, kyphoplasty offers an enhanced approach compared to traditional vertebroplasty when it comes to dealing with the structural and aesthetic aspects related to fractured vertebrae.

Products Used in Percutaneous Vertebroplasty and Kyphoplasty

PVP Balloon: This is a small balloon that plays a crucial role in kyphoplasty. It is inserted into the fractured vertebra, and when inflated, it creates a cavity. This cavity then provides a suitable space for the bone cement to be placed, ensuring better distribution and fixation of the cement within the vertebra.
Puncture System: This system is essential for initiating the procedures. It is used to make a small hole in both the skin and the bone. This hole serves as the access point that allows for the subsequent insertion of the needle (in PVP) and the balloon (in kyphoplasty). Without a proper puncture system, it would be impossible to carry out these minimally invasive procedures accurately.
Bone Cement Injection System: As the name suggests, this system is designed specifically to inject bone cement into the fractured vertebra. It ensures that the bone cement is delivered precisely and in a controlled manner into the targeted area within the vertebra, enabling effective stabilization of the bone.
Filling System: This system is responsible for mixing and then delivering the bone cement. It ensures that the bone cement has the right consistency and composition before being injected. A proper filling system is vital as it directly impacts the quality and effectiveness of the bone cement in providing the necessary stabilization and pain relief in the fractured vertebra.

When Are Percutaneous Vertebroplasty and Kyphoplasty Needed?

Percutaneous vertebroplasty (PVP) and kyphoplasty are indeed remarkable minimally invasive procedures that have proven to be highly beneficial for those dealing with vertebral compression fractures (VCFs). VCFs can have a substantial impact on a person’s life. When they occur, often as a result of osteoporosis, where bones become weak and brittle due to a loss of bone density, or because of tumors that affect the structural integrity of the vertebrae, or following trauma like a fall or an accident, the consequences can be quite severe.

PVP and kyphoplasty are usually contemplated when conventional conservative treatments, such as relying on pain medication to manage discomfort, taking periods of rest to allow the body to heal, or using bracing to support the spine, prove ineffective in offering sufficient relief. Additionally, these procedures are considered when there’s a worry regarding the potential for further vertebral collapse. They hold particular advantages for several groups of patients:

Experience severe pain due to VCFs

For patients dealing with vertebral compression fractures (VCFs) that result in intense pain, PVP and kyphoplasty can be game-changers. The procedures work by stabilizing the fractured vertebrae, which in turn can lead to a significant reduction in pain levels. As the pain lessens, patients are able to perform their daily activities with greater ease. Simple tasks like getting dressed, walking around the house, or even engaging in light exercise that were previously hindered by the severe pain become more manageable, thereby improving their overall quality of life.

Have osteoporosis and are at risk of additional fractures

Osteoporosis poses a serious threat as it makes bones more fragile and prone to fractures. When patients have this condition and already have experienced a vertebral compression fracture, there’s a heightened risk of further fractures occurring. PVP and kyphoplasty step in to address this concern. By stabilizing the weakened vertebrae through the injection of bone cement (in PVP) or by using the balloon-assisted technique to restore height and then injecting cement (in kyphoplasty), these procedures help to reinforce the vertebrae. This reinforcement reduces the likelihood of additional collapses, providing crucial protection for the spine and giving patients some peace of mind regarding their bone health.

Exhibit vertebral deformity or kyphosis (hunchback)

Kyphoplasty stands out in its ability to deal with the issue of vertebral deformity or the development of kyphosis. With its unique balloon-assisted procedure, it can effectively restore the height of fractured vertebrae. By doing so, it counteracts the progression of the hunched posture that is characteristic of kyphosis. This not only has aesthetic benefits but also helps in improving the spinal alignment, which is essential for maintaining proper body mechanics and reducing the strain on surrounding muscles and other vertebrae. As a result, patients can avoid the negative impacts that a worsening kyphotic posture can have on their mobility and overall well-being.

Require a quick recovery

In today’s fast-paced lives, a quick recovery is often a top priority for patients. PVP and kyphoplasty shine in this regard as they are minimally invasive procedures. Unlike traditional open surgeries that involve larger incisions, longer hospital stays, and more extensive recovery periods, these procedures typically have shorter recovery times. Patients can usually get back to their normal daily activities, such as going back to work, resuming light household chores, or participating in social events, relatively quickly. This allows them to regain a sense of normalcy in their lives without having to endure a prolonged period of inactivity.

Are not suitable for open surgery

Certain patients may not be good candidates for traditional open surgery due to various factors like advanced age, existing comorbidities (such as heart disease, diabetes, or other serious health conditions), or other health-related limitations. For these individuals, PVP and kyphoplasty offer a viable and less invasive alternative. They can still receive treatment to address their vertebral compression fractures without having to undergo the risks and longer recovery associated with open surgery, making these procedures a valuable option in improving their spinal health and overall quality of life.

Blog

News

Application and Development of Precision Orthopedic Technology in Joint Replacement

Joint replacement surgery is a crucial component of precision orthopedics, and its accuracy has significantly improved with the advancement of medical technology. The integration of

Learn more

News

Precision Orthopedics & Sports Medicine in Sports Injury Treatment

Sports injuries are a common health issue among athletes and active individuals. The integration of precision orthopedics and sports medicine allows doctors to leverage advanced

Learn more

News

Precision Orthopedics & Sports Medicine: Definition and Overview

Precision orthopedics and sports medicine combine modern medical technology, advanced imaging techniques, and personalized treatment plans to provide more accurate and effective care for patients.

Learn more

+86-18651128828

Leading Manufacturer of
Percutaneous Vertebroplasty and Kyphoplasty