Recently, Dr.Ye Zhaoming and Chief Physician Li Hengyuan successfully completed a percutaneous pedicle screw fixation combined with bone cement augmentation surgery for multiple bone metastases throughout the body.
Patient Condition: A 68-year-old female presented with low back pain, diagnosed with T12 pathological fracture and multiple bone metastases throughout the body (pathology prompt metastatic adenocarcinoma).
Key Evaluations: Spinal stability Score (SINS) of 8 points (remind spinal instability), no significant spinal canal compression on MRI, and functional limitations such as difficulty getting up.
Treatment Plan: Minimally invasive percutaneous pedicle screw fixation combined with bone cement augmentation.
Preoperative Imaging
Intraoperative Imaging
Postoperative Imaging
–Why we use percutaneous pedicle screw surgery?
Minimal trauma
Fast recovery
Fewer complications
High precision
–What are the advantages of our Spinal Pedicle Screw?
The design of dual thread for cortical and cancellous bone respectively, enhances the screw purchase, suitable to wider bone quality conditions of patients.
Self-tapping screw tip makes the inserting easier.
Buckle Type Crosslink 35°range of motion Easy and flexible operation.
Delicate and reliable instruments are provided for satisfied operation.
Spinal Internal Fixation System Instrument Specification
| Zipper 5.5 Instrument Set | ||||
| No. | English Name | Product Code | Specification | Quantity |
| 1 | Ratchet Handle | 11030001 | 1 | |
| 2 | Compression Forceps | 11030003 | 1 | |
| 3 | Spreader Forceps | 11030004 | 1 | |
| 4 | Dual Action Rod Gripper | 11030007 | 2 | |
| 5 | Forceps Rocker | 11030008 | 1 | |
| 6 | Rod Bender | 11030009 | 1 | |
| 7 | Counter Torque | 11030010 | 1 | |
| 8 | Straight Probe | 11030012 | Ф2.7 | 1 |
| 9 | Curved Probe | 11030013 | Ф2.7 | 1 |
| 10 | Awl | 11030014 | 1 | |
| 11 | In-Situ Rod Bender | 11030015 | Left | 1 |
| 12 | In-Situ Rod Bender | 11030016 | Right | 1 |
| 13 | Tap | 11030035 | Ф4.5 | 1 |
| 14 | Tap | 11030018 | Ф5.5 | 1 |
| 15 | Tap | 11030017 | Ф6.0 | 1 |
| 16 | Tap | 11030019 | Ф6.5 | 1 |
| 17 | Tab Remover | 11030020 | 1 | |
| 18 | Dual-Ended Feeler Probe | 11030022 | 1 | |
| 19 | Rod Rotation Wrench | 11030023 | 1 | |
| 20 | Marking Pin Inserter | 11030024 | 1 | |
| 21 | Marking Pin | 11030025-1 | Ball Type | 4 |
| 22 | Marking Pin | 11030025-2 | Column Type | 4 |
| 23 | Breakoff Driver | 11030026 | 1 | |
| 24 | Rod Pusher | 11030027 | 1 | |
| 25 | Multi-Angle Screwdriver | 11030028 | 2 | |
| 26 | Mono-Angle Screwdriver | 11030029 | 2 | |
| 27 | Rod Trial | 11030030 | 290mm | 1 |
| 28 | Screwdriver Shaft for Crosslink | 11030031 | SW3.5 | 1 |
| 29 | Angled Rod Holder | 11030032 | 1 | |
| 30 | Set Screw Holder | 11030033 | T27 | 2 |
| 31 | Set Screwdriver | 11030034 | T27 | 2 |
| 32 | Rod Trial | 11030036 | 110mm | 1 |
| 33 | Straight Handle | 11030037 | 1 | |
| 34 | T-Shape Handle | 11030038 | 1 | |
| 35 | Measuring Card | 11030039 | 1 | |
| 36 | Rod Compressor | 11030040 | 1 | |
| 37 | Compressor Holder | 11030041 | 1 | |
| 38 | Hook Holder | 11030042 | 1 | |
| 39 | Large Feeler Probe | 11030043 | 1 | |
If you want to learn more about the surgical case or our pedicle screw system specification, Please feel free to contact us, our team will provide you the professional support and answers. →
Post time: Dec-08-2025