Imaging Compatibility PEEK is a high molecule polymer with better imaging compatibility Non-magnetic and MRI safe Highly translucent to X-ray and CT compatible Biological Compatibility PEEK performs excellent histocompatiblity and biological characteristics Non-cytotoxic, non-carcinogenic, non-conductive and hydrolysis resistance Withstand 3,000 times of autoclave sterilization at 134º Corrosion resistance and fatigue resistance No deformity after gamma radiation Bio-Mechanics Compatibility Bone-like modulus helps minimize stress shielding Superior tensile strength than native bone Comparable mechanical strength to native bone High Performance Biomaterial World Leading Manufacturing Technology PEEK-OPTIMA® polymer, provided by Invibio, is now recognized as a high performance biomaterial in worldwide. It is formulated to meet the most exacting in-vivo criteria and present excellent mechanical performance, plasticity, chemical resistance and biocompatibility. It is also capable to be repeatedly sterilized without impairing performance and behaves highly radiolucent CT/MRI imaging without scattering or artifacts. PEEK-OPTIMA polymer has been widely utilized in cardiovascular, dental, neurological and orthopaedic implants and globally accumulated more than 9 million implant cases 1. Block 12, No.6, Qinling Avenue, Caotang Technology Industry Base, Xi'an High-tech Zone, Xi'an, China, 710304 Shanghai: A1509-1510, Lvdihui Center, No. 500, Yunjin Road, Xuhui District Beijing: 1109, Block A, Ritan International Trade Center, No.17, North Ritan Road, Chaoyang District PEEK Sternal Fixation System Note : 1 Resource data is quoted from FDA database Scan QR Code for details Medical Device Registration Certificate Number 20193130722 IMAGING COMPATIBLE BIOLOGICAL COMPATIBLE BIO-MECHANICS COMPATIBLE

Excellent Imaging Compatibility Excellent Biocompatibility Non-magnetic and MRI safe Artifact-free and scattering-free Highly translucent to X-ray and CT compatible Good biological characteristics and histocompatibility Capable to sustain repeated steam, ETO sterilization and Gamma irradiation Non-cytotoxic, non-carcinogenic, non-conductive,hydrolysis resistance and corrosion resistance Test material implanted in paravertebral muscle for one year caused virtually no response-mild fibrosis, or in some cases a light fibrous capsule. There was no muscle degeneration, nor necrosis, or any other significant...