TETRIS R ST 0°

Basic Information

• Brand Name: TETRIS R ST 0°
• Primary DI: 04047844115374
• Version / Model: Lumbar cage, straight
• Catalog Number: TRT00110928
• Company Name: SIGNUS Medizintechnik GmbH
• Labeler DUNS: 344203948
• Distribution Status: In Commercial Distribution
• Device Count in Pkg: 1
• Record Status: Published
• Publish Date: 2025-01-30
• Public Version: 2
• Public Version Date: 2025-07-14
• Public Version Status: Update
• Public Device Record Key: 3b983d75-148b-4e36-8694-4f27ddf6472c

Device Description

The SIGNUS TETRIS™ ST and SIGNUS TETRIS™ R ST system is an intervertebral fusion device to treat degenerative disc disease. The implants are additively manufactured from titanium alloy (Ti-6Al-4V). Each device is available in a single footprint, with multiple heights and angulations. The SIGNUS TETRIS™ ST/ TETRIS™ R ST device is placed by a PLIF (Posterior Lumbar Interbody Fusion) approach in the L2 – S1 spinal region and should be inserted in pairs. The device is comprised of structural titanium in an open-pore grid structure. The large fenestration in the implant permits the cage to be packed with autogenous bone graft and/or allograft comprised of cancellous and/or corticocancellous bone graft to facilitate fusion.

Device Characteristics

• Single Use: Yes
• Prescription Use (Rx): Yes
• Over the Counter (OTC): No
• Kit: No
• Combination Product: No
• HCT/P: No
• Contains NRL: No
• Not Made with NRL: No
• MRI Safety: Labeling does not contain MRI Safety Information
• Direct Marking Exempt: No
• PM Exempt: No
• Has Serial Number: No
• Has Lot/Batch Number: Yes
• Has Manufacturing Date: Yes
• Has Expiration Date: Yes
• Has Donation ID: No

Sterilization

• Is Sterile: Yes
• Sterilization Prior Use: No

Product Codes

Code	Name	Medical Specialty	Regulation #	Device Class
MAX	Intervertebral Fusion Device With Bone Graft, Lumbar	Orthopedic	888.3080	2

GMDN Terms

Code	Name	Definition	Implantable	Status
38161	Metallic spinal interbody fusion cage	A device intended to be implanted into the space of an intervertebral disc that has been partially or totally removed during surgery in order to allow bone fusion between two contiguous vertebral bodies, typically in the treatment of degenerative disc disease (DDD). It is typically in the form of a hollow, porous, threaded and/or fenestrated cylindrical, or disc-shaped device made of metal [e.g., titanium (Ti)] that provides mechanical stability and sufficient space for therapeutic spinal bone fusion to occur; bone graft is typically used to help with osseointegration. Fixation screws and devices associated with implantation may be packaged with the cage.	Yes	Active

Identifiers

Type	ID	Issuing Agency	Package Type	Qty per Pkg	Pkg Status	Pkg Discontinue Date
Primary	04047844115374	GS1

Customer Contacts

• Phone: [phone]
• Email: [email protected]

Device Sizes

Type	Value	Unit	Text
Device Size Text, specify			11x9x28mm

Storage Conditions

• Type: Storage Environment Temperature
• Temperature Range: 0 – 35 Degrees Celsius