EN
PSO Instrument Set
| Brand | AOYE |
| Certificates | CE/ISO: 9001/ISO13485. Etc |
| Materials | Aluminum alloy,stainless steel |
| MOQ | 1 |
| OEM | Support |
| Lead Time | 7-21Days |
| Logistics | Door to Door,DHL、FedEx、UPS |
- Specification
- Description
- Advantage
- Application
- FAQ
- Recommended Products
Specification
| REF NO. | Set Consisting of | Qty. |
| AY-PSO01 | Adjustable Vertebral Body Retractor ,20mm | 2 |
| AY-PSO02 | Adjustable Vertebral Body Retractor ,15mm | 1 |
| AY-PSO03 | Adjustable Vertebral Body Retractor ,30mm | 1 |
| AY-PSO04 | Bayonet Nerve Root Retractor 12mm | 1 |
| AY-PSO05 | Bayonet Nerve Root Retractor 14mm | 1 |
| AY-PSO06 | Vertebral Body Osteotome ,right side | 1 |
| AY-PSO07 | Vertebral Body Osteotome ,left side | 1 |
| AY-PSO08 | Straight Osteotome ,10mm | 1 |
| AY-PSO09 | Angular Templates ，25° | 1 |
| AY-PSO10 | Angular Templates ，30° | 1 |
| AY-PSO11 | Angular Templates ，35° | 1 |
| AY-PSO12 | Posterior Vertebral Body Punch,20mm | 1 |
| AY-PSO13 | Posterior Vertebral Body Punch,25mm | 1 |
| AY-PSO14 | Posterior Vertebral Body Punch,25mm Wide | 1 |
| AY-PSO15 | Posterior Vertebral Body Punch,30mm | 1 |
| AY-PSO16 | Posterior Vertebral Body Punch,40mm | 1 |
| AY-PSO17 | Sharp Bone tool 10mm | 1 |
| AY-PSO18 | Sharp Bone tool 15mm | 1 |
| AY-;PSO19 | Instrument Case | 1 |
Description
The PSO Instrument Set is a comprehensive surgical kit designed for pedicle subtraction osteotomy (PSO) — a demanding spinal correction procedure used to treat severe kyphotic deformities and sagittal imbalance. Each instrument is precisely engineered to ensure safe bone removal, controlled correction, and stable fixation. The set includes osteotomes, bone chisels, curettes, rongeurs, and spinal retractors tailored for posterior spinal osteotomy procedures. Manufactured from high-quality medical stainless steel, all instruments are durable, corrosion-resistant, and compatible with high-temperature sterilization. The ergonomic design allows for smooth handling and precise control during surgery, reducing surgeon fatigue and enhancing procedural efficiency.
Advantage
✅ Complete set for PSO correction — includes all essential bone resection tools.
✅ Precision-crafted for controlled osteotomy and minimal tissue damage.
✅ Made from surgical-grade stainless steel for long service life.
✅ Ergonomic handles ensure stability and surgeon comfort.
✅ Autoclavable and fully reusable, ensuring long-term cost efficiency.
✅ Compatible with common spine retractor and fixation systems.
Application
· Used for pedicle subtraction osteotomy (PSO) in spinal deformity correction.
· Suitable for treating kyphosis, ankylosing spondylitis, and sagittal plane imbalance.
· Enables accurate bone resection and posterior spinal realignment.
· Designed for use with standard spine fixation and instrumentation systems.
FAQ
Q1: What is a PSO surgery?
A1: Pedicle Subtraction Osteotomy (PSO) is a surgical technique to correct rigid spinal deformities by removing a wedge-shaped portion of the vertebra.
Q2: How many instruments are included in the set?
A2: The set includes 40–60 precision instruments, covering all major osteotomy and fixation steps.
Q3: Can this set be customized for different spinal levels or procedures?
A3: Yes, customized configurations and OEM options are available based on the surgeon’s requirements.
Q4: Are the instruments compatible with navigation or power systems?
A4: Yes, most components can be adapted to work with modern navigation-assisted or power-driven systems.
