5 Must-Have Features in a Dental Sectional Matrix System

23 Jun.,2025

 

5 Restorative Clinicians' Take on DualForce™ Sectional Matrix System

PROVIDES SIGNIFICANT SEPARATION FORCE

Click here to get more.

“Comparing the separation force of several popular separating rings, the DualForceTM Rings recorded the highest separating force (34N) of any ring tested. This separating force may be attributed to the two independent rings, as well as the contour of the feet, allowing for a tight adaption of the matrix to the buccal and lingual walls of the preparation.” – Nate Lawson, DMD, MA, PhD

Dr. Nate Lawson is the Director of the Division of Biomaterials at the University of Alabama at Birmingham, School of Dentistry and the program director of the Biomaterials residency program. He graduated from UAB School of Dentistry in and obtained his PhD in Biomedical Engineering in . His research interests are the mechanical, optical, and biological properties of dental materials and clinical evaluation of new dental materials.

IDEAL FOR MOST CLASS II RESTORATIONS

“Placing a sectional matrix should require some force during placement. Clinicians can’t achieve proper interproximal contact without tension in the ring. DualForce Rings are uniquely engineered with two NiTi rings that decrease the force needed during placement while increasing the separation force, resulting in an idealized interproximal contact on Class II restorations.” – Melissa Seibert, DMD, MS

Dr. Melissa Seibert is the creator and host of the top dental podcast, Dental Digest. She was recently awarded top 40 Dr. under 40 dentist in America by Incisal Edge magazine. She received her Doctorate of Medicine in Dentistry at the University of Louisville. Prior to that she received her Bachelors in Science and commission as an Officer in the United States Air Force from the U.S. Air Force Academy. She recently graduated from a two-year comprehensive AEGD. *Statement not reflective or endorsed by the U.S. Air Force or Department of Defense.

REDUCES FINISHING TIME

“The DualForce Sectional Matrix System takes the best features of other systems and improves on them; the
DualForceTM Active-Wedges™ have been transformative and along with the DualForceTM Ultra-Wrap™ Matrix Bands, they create a tight seal at the gingival and proximal margins through better adaptation to the tooth which minimizes flash and finishing time.” – Dean Kois, DMD, MSD

Dr. Dean Kois received his Doctorate in Dental Medicine from Nova Southeastern University, College of Dental Medicine. He went on to specialize in Prosthodontics receiving a Certificate in Prosthodontics with a Master’s of Science degree from the University of Washington, School of Dentistry, and then completed a surgical Implant Fellowship at New York University, College of Dentistry. He continues to lecture nationally and internationally all while maintaining a private practice in Seattle. In addition, he continues to work with restorative dentists at the Kois Center, a didactic and clinical teaching program.

CREATES NATURAL CONTACT POSITION AND SHAPE

“The unique and anatomically correct design of the DualForce Ultra-Wrap Matrix Band allows for ideal contour of the interproximal anatomy and marginal ridge in Class II restorations. It can be extremely difficult to sculpt and contour these surfaces. Therefore, having a matrix that is easy to place and reliably replicates the ideal contour of the natural dentition ensures the long-term success of all restorations.” – Devin McClintock, DDS

Dr. Devin McClintock is a graduate of the State University of New York at Buffalo School of Dental Medicine (), where she graduated with honors and a minor concentration in esthetics. After completing two years of General Practice Residency and a year as an associate in a private practice, she was one of a few residents selected to complete a two-year residency with the American Academy of Cosmetic Dentistry. She is an owner of a private practice in Williamsburg, VA.

PREVENTS WEDGE BACK-OUT

Link to COTISEN

“The unique DualForce Active-Wedges have a collapsible tip that collapse as you place it through the proximal contact. Once through the palatal or buccal side, it expands to prevent the wedge from backing out and establishes this ideal cervical seal that will be there through the entire procedure.” – Marc Geissberger, DDS, MA, BS, CPT

Dr. Marc Geissberger graduated from the University of the Pacific in obtaining his dental degree and was elected to Omicron Kappa Upsilon as a student. He immediately returned to the school and has taught for 27 years, obtaining the rank of Full Professor. He obtained a Master of Arts in Educational Psychology from the University of the Pacific. From - he served as Department Chair of Restorative Dentistry.

X5 Sectional Matrix System | DPS - Dental Product Shopper

X5 Sectional Matrix System

A superior sectional matrix system featuring rings made from a proprietary resin with separation strength comparable to metal rings

Reliability. Convenience. Value. All of these features should factor into your decisions about which equipment is best for your practice. Luckily, Premier’s X5 Sectional Matrix System offers all of them. A complete, high-quality, 5-component sectional matrix system designed to achieve accurate Class II composite restorations with smooth contours and consistent interproximal contacts, each X5 can be used up to 5 autoclavable cycles.

For Dr. Troy Schmedding, the convenience factor is the most beneficial. “The nice thing about the X5 system for me is that I can usually pull out a few rings, use those for the entire week, and then dispose of them at the end of the week,” he explained. “What that does is it gives us a fresh set of rings every week, which provides us with consistency in our results in relation to our contacts with our composite restorations.”

Made from a proprietary resin, the X5 ring delivers separation strength comparable to metal rings and provides exceptional value—especially when switching from expensive NiTi ring systems. The X5 system includes 10 rings with refill bags of 35 available, so clinicians are ensured a quick setup with no waiting around for sterilized metal rings or worrying about corrosion, damaged, or lost metal rings.

“For me, the consistency of knowing I have a new ring and I don’t have to worry about when it’s getting old and expiring is so valuable,” shared Dr. Schmedding. “The other nice thing is that the system includes wedges in 3 sizes, which can easily be placed between the the teeth to seal the matrix at the gingival margin, and then that predictable ring goes into place to give you enough tension between the teeth to provide a great contact point.”

Achieving Accuracy

As a complete set intended to be used for various size cavity preps, the X5 system allows Dr. Schmedding to achieve accurate Class II composite restorations. “Because picking the right size matrix band is critical to putting the contact point in the ideal position in relation to the adjacent tooth you’re trying to fill, having multiple sizes of matrices and wedges gives me the ability to match the right X5 components for each clinical situation,” he explained.

The Premier X5 Sectional Matrix System is also compatible with other systems’ wedges and matrices. “You don’t need to change the whole system to incorporate the disposable ring,” noted Dr. Schmedding.  

Consistent Strength

The strength of the resin-based system is ideal, according to Dr. Schmedding. In fact, he does not report seeing any difference in terms of the matter of separation achieved with this system as compared to others. “You’re not losing any effectiveness with this system at all. It’s the only resin-based or plastic-type ring on the marketplace that I know of right now.”

Due to its similar strength properties with other systems, the X5 Sectional Matrix System rises above others with its lower cost.

“It certainly has enough tension and spring within that ring system to help give you a great result,” he concluded. “I feel that, as long as the X5 rings have comparable separation strength compared to metal rings—and a much lower price point—then the system is just a better choice overall.”

Are you interested in learning more about Dental Sectional Matrix System? Contact us today to secure an expert consultation!