Spinal Elements Unveils Karma: A Novel Metal-Free Cortical Pedicle Fixation System at NASS 2023

Oct 17, 2023 07:30 CST Updated 07:30

Spinal Elements

Developer of Spinal Surgery Systems, Products, and Technologies

Source: Bone Future; Editor: Jacky

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On October 13, 2023, Spinal Elements, a spinal technology company, announced that its new metal-free cortical pedicle fixation system, Karma, will be unveiled at the upcoming 38th Annual Meeting of the North American Spine Society (NASS).

# Karma System to Debut at NASS Annual Meeting

The Karma System is a novel solution for treating degenerative lumbar spondylolisthesis with stenosis in elderly patients. The system consists of high-performance polymer fixation devices used to stabilize the lumbar spine as an adjunct to fusion surgery. It is designed to engage with the strongest bony elements of the posterior lumbar region. Due to its polymeric structure, the system is radiolucent, except for the hybrid contrast agent, allowing Karma to be visualized radiographically. Additionally, the system does not interfere with postoperative imaging.

On the afternoon of October 19, medical doctors Pierce Nunley and Terrence Crowder will demonstrate "A Novel Posterior Cortical Pedicle Fixation Technique in the Aging Spine" live at the NASS Surgical Stadium Exhibition Hall. Attendees can learn about the benefits of this innovative solution for treating degenerative lumbar spondylolisthesis with stenosis in the aging spine.

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The Karma system can be surgically implanted through open or minimally invasive surgical techniques, and its small device profile offers advantages over larger metal posterior fixation devices.This system is part of Spinal Elements' MIS Ultra™ product suite, designed to address unintended consequences in spinal surgery.

Spinal Elements CEO Ron Lloyd stated that Karma represents an important milestone for the company in redefining spinal surgery technology, and he is delighted to share this latest technology at the NASS Annual Meeting. The new application of Karma in elderly spinal conditions reflects the company’s commitment to providing innovative solutions and technologies to improve patient outcomes in spinal surgery.

Dr. Terrence Crowder of Sonoran Spine stated that when patients present with neurogenic claudication, stable spondylolisthesis, and secondary complaints of mild to moderate low back pain, Karma offers an ideal, minimally invasive solution that can often be performed on an outpatient basis.

# About the Advantages of the Karma System

Clinical Relevance:

With stability comparable to that of the pedicle screw system, and less stress shielding in the anterior column;
Provides physiological load and stability, can be used to support LLIF, ALIF, and other posterior fusion surgeries, maintaining the integrity of the facet joints and lamina;
Circumferential fixation mainly relies on the cortical bone of the pedicle neck, lamina, and facet joints, providing a reliable option for patients with poor bone quality.

Patient-Centered Implants:

Metal-free implants can minimize radiographic artifacts and noise in postoperative MRI and CT;
Posterior fixation does not require the use of screws and rods;
Small implants minimize the possibility of postoperative perception and irritation caused by fixation devices;
The density of the implant is lower than that of the pedicle screw system.

# About NASS Annual Meeting

The NASS Annual Meeting is an international academic conference held annually by the North American Spine Society (NASS). As one of the largest spinal academic conferences globally, it aims to provide a platform for spine surgeons, researchers, and medical technicians worldwide to exchange and share the latest research findings. The 38th NASS Annual Meeting will be held at the Los Angeles Convention Center in the United States from October 18 to 21, 2023.

# About Spinal Elements

Spinal Elements is a spinal technology company founded in 2003, headquartered in California, USA, and dedicated to the research and development of innovative technologies for minimally invasive spinal surgeries. With very little publicity, Spinal Elements has quietly grown into one of the largest innovative spinal implant companies in the United States.

As a global company, Spinal Elements has branches and sales networks in the United States, Europe, Asia, and other regions to meet the needs of patients and medical institutions worldwide. The company's product line covers all aspects of spinal surgery, including interbody fusion, pedicle screws, disc replacement, and vertebral resection.

Spinal Elements is committed to providing safer and more effective spinal surgery solutions through innovative designs and technologies. The company's products are highly malleable and adaptable, capable of meeting the individualized needs of different patients. In addition, Spinal Elements emphasizes collaboration and communication with medical professionals to ensure the best treatment options can be provided.

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