Description
Le XISHAN Transforaminal Spinal Endoscope Series (EDS-ART-SPINE) is a specialized, large-channel operative endoscope engineered specifically for Percutaneous Endoscopic Lumbar Discectomy (PELD), Transforaminal / Interlaminar approaches (PETD / PEID), and Unilateral Biportal Endoscopy (UBE).
Combining high-resolution 30° wide-angle optics with an integrated large instrument working channel and dual continuous irrigation fluid paths, it allows spine surgeons to perform bone foraminoplasty, ligamentum flavum resection, and herniated disc fragmentectomy under crystal-clear direct endoscopic visualization while protecting the exiting nerve root and dural sac.
Spinal Operative Architecture
Large Instrument Working Channel
Generous working channels (up to φ4.3 mm) accommodate high-speed articulating spinal burs, radiofrequency plasma probes, punch rongeurs, and nucleus forceps.
Dual Continuous Irrigation Ports
Independent dedicated inflow and outflow fluid channels with integrated flow control valves maintain stable cavity pressure and uninterrupted optical clarity.
30° Panoramic Spinal Field
30° directional viewing angle provides an expanded field of view around the ventral dural margin, intervertebral disc space, and lateral recess.
Spinal Instrument & Power Tool Compatibility
- High-Speed Articulating Spine Burs: Fully compatible with XISHAN bendable spinal burs (0–36° stepless bending) for precision foraminoplasty and osteophyte grinding.
- Spinal RF Plasma Electrodes: Fits low-temperature plasma probes for instant hemostasis, tissue ablation, and annulus fibrosus modulation.
- Endoscopic Spine Instruments: Accommodates grasping forceps, flexible punches, disc rongeurs, nerve hooks, and radio-opaque trephines.
Clinical Indications & Surgical Approaches
- Discectomie endoscopique transforaminale percutanée (PETD) : Transforaminal access for L1–L5 lumbar disc herniation and foraminal stenosis.
- Discectomie interlaminaire endoscopique percutanée (PEID) : Interlaminar access for L5/S1 disc extrusion and axillary disc herniation.
- Endoscopic Spinal Decompression: Targeted lateral recess decompression, hypertrophic ligamentum flavum resection, and spinal canal stenosis.
- Cervical & Thoracic Endoscopic Decompression: Minimally invasive posterior cervical foraminotomy.
Technical Specifications Matrix
| Model Configuration | Outer Diameter | Instrument Channel ID | Working Length | Direction of View | Fluid Channels |
|---|---|---|---|---|---|
| Standard Transforaminal | φ 6.9 mm | φ 4.3 mm (Large Bore) | 181 mm | 30° Wide Angle | 2 Irrigation Channels + Valves |
| Intermediate Foraminal | φ 6.3 mm | φ 3.7 mm | 181 mm | 30° Wide Angle | 2 Irrigation Channels + Valves |
| Slim Interlaminar | φ 5.3 mm | φ 2.8 mm | 181 mm | 30° Wide Angle | 2 Irrigation Channels + Valves |
Standard Scope Package
- 1 × XISHAN Transforaminal Spinal Operative Endoscope
- 2 × Integrated Irrigation / Aspiration Flow Control Stopcock Valves
- 1 × Universal Light Guide Post Adapter Kit (Storz / Wolf / ACMI)
- 1 × Dedicated Rigid Protective Sterilization Case
- 1 × User Manual & Reprocessing Guidelines Documentation
