MOSS!MODULARITY injection screw
SCHWENNINGEN, Germany, October 20, 2025 -(BUSINESS WIRE)- Biedermann Motech, a leading innovator in next-generation spinal and extremity implant systems and procedural solutions, today announced the market introduction of several additions to its MOSS!MODULARITY™ platform.
MOSS!MODULARITY encompasses a broad range of products and technologies for spine surgery based on the concept of providing an advanced modular workflow for posterior stabilization and deformity correction. The modular workflow allows surgeons to place headless bone screw shafts as a first step, without the tulip heads attached, and offers several advantages over working with traditional pre-assembled pedicle screws, such as:
Improved visualization and access to the surgical workspace; Precise decompression, decortication and osteotomies without interference with polyaxial tulip heads; Greater surgical versatility as surgeons can choose from different types of modular screw shafts and various tulip heads to add to screw shafts in situ when needed.
Breaking new ground, Biedermann Motech will now introduce the MOSS!MODULARITY injection screw in select markets outside the US. Fenestrated injection pedicle screws for spine surgery, which Biedermann Motech has pioneered since 2003, allow the injection of bone cement through the screw to improve fixation in compromised bone1. The new injection screw workflow allows surgeons to insert the headless screw shaft directly into the bone, using the injection adapter as the screw inserter, and then seamlessly inject bone cement before attaching the modular tulip heads to the screw shaft. The MOSS!MODULARITY injection screw workflow features patented technology licensed from intellectual property powerhouse and recognized innovation leader Biedermann Technologies GmbH & Co. KG and will be the first of its kind worldwide.
At the same time, Biedermann Motech will launch the next generation of its DELTA XS ® retractor system for advanced transforaminal lumbar interbody fusion (“TLIF”) surgery. The DELTA

DELTA XS 2.0 retractor system
The MOSS!MODULARITY Injection Screw and DELTA
Biedermann Motech will present the world’s first MOSS!MODULARITY injection screw and DELTA XS 2.0 retractor system at the upcoming Eurospine meeting in Copenhagen, Denmark.
ABOUT BIEDERMANN MOTECH AND BIEDERMANN TECHNOLOGIES
Biedermann is a group of medium-sized family companies, with roots dating back to 1916. Biedermann researches, develops, manufactures and distributes high-end implant systems in collaboration with healthcare professionals, technology partners, scientific institutions and specialized companies with the aim of achieving better clinical results. It is also the owner and guardian of a significant portfolio of patents and technology for specialty orthopedic markets. Over the past 30 years, Biedermann has successfully licensed numerous patents and related technologies to several key players in the orthopedic and neurosurgical fields and has established multiple new gold standards for spinal technologies.
For more information, visit:
www.biedermann.com and www.biedermann-technologies.com
1 J Orthop Traumatol. November 8, 2011; 12 (4): 193–199; Spine Surgery Int J. February 26, 2021; 15 (1): 113–118.
Contacts
transformation@biedermann.com