PELD Foraminoscope System: Complete Minimally Invasive Spinal Endoscopy Equipment for Lumbar Disc Surgery

Percutaneous Endoscopic Lumbar Discectomy (PELD), also known as transforaminal spine endoscopic surgery, is the mainstream minimally invasive treatment for lumbar spine disorders worldwide. Our full-set PELD foraminoscope system is specially developed for spinal surgeons, covering imaging, bone grinding, soft tissue resection, low-temperature hemostasis and circulating irrigation to treat lumbar disc herniation, spinal stenosis and nerve root adhesion with minimal trauma.

1. Advantages of PELD Minimally Invasive Spine Surgery

Different from traditional open laminectomy, PELD only builds a 7mm tiny working channel through intervertebral foramen:

• No damage to paravertebral muscles and vertebral lamina, maintains original spinal stability

• Minimal intraoperative bleeding, small surgical scar

• Fast postoperative rehabilitation, short hospitalization period

• Low risk of postoperative spinal instability and secondary injury to nerve roots

Common applicable spinal conditions: Lumbar disc herniation/prolapse, spinal canal stenosis, hypertrophic ligamentum flavum, nerve root adhesion, recurrent lumbar disc herniation after open surgery.

2. Complete PELD System Core Accessories

2.1 Spinal Foraminoscope Imaging System

Compatible with our 4K/HD rigid endoscopy camera host shared with arthroscope system, unified cold light source and medical monitor.

Special spinal foraminoscope hard scope: Mainly 30° viewing angle, mainstream outer diameter 5.9mm / 6.3mm / 6.9mm with matching working cannula. Imported stainless steel body, sapphire wear-resistant lens, rod lens optical system for clear visualization of nerve roots and fibrous ring. Supports autoclave and low-temperature plasma disinfection.

We provide full series spinal surgical instrument kits: graduated dilators, trocar cannulas, bone drills, ring curettes, nerve probes, rongeurs, grasping forceps, cutting forceps and positioning guide wires in multiple sizes and tip shapes (straight, angled, half-open, long window).

2.2 Spinal Special Power Shaver & Diamond Bone Burr

Spinal surgery requires bone removal for foraminoplasty and lateral recess decompression. Our dedicated spine shaver system is equipped with diamond coated bone burrs to grind superior articular process osteophytes and expand intervertebral foramen; multi-spec shaver cutters resect hypertrophic ligamentum flavum and loose nucleus pulposus, with built-in suction to discharge bone fragments.

2.3 Spinal Low-Temperature Plasma Radiofrequency System

The biggest difference between spinal radiofrequency and joint model is nerve protection design, working at 40–70°C to avoid thermal burn on nerve roots and dura mater:

• Hemostasis electrode: Precise hemostasis inside spinal canal after bone grinding

• Nucleus ablation tip: Shrink protruding intervertebral disc tissue to reduce intradiscal pressure

• Annulus fibrosus shrinkage electrode: Thermocoagulate torn fibrous ring to lower recurrence risk

• Nerve release & analgesia tip: Release periradicular scar adhesion and relieve postoperative lumbago

Standard operation sequence: Use bone burr shaver to grind bone and clear bulk soft tissue first; apply radiofrequency for hemostasis, ablation and fibrous ring repair to protect spinal nerve tissue to the maximum extent.

2.4 Universal Surgical Irrigation Pump

Share the same irrigation pump with arthroscopic system, continuous saline circulation to flush blood and bone debris, cool radiofrequency thermal area and keep spinal canal view clean during long spinal procedures.

3. Factory Customization & Global Supply

Our PELD spinal endoscopy kits support customized instrument combinations for different hospital grade and surgical preference. All products pass international medical device certifications, we offer factory direct bulk price, on-site operation training video and overseas after-sales technical support for medical distributors and hospital tender projects. Contact us to download full spinal equipment catalog and price list.

FAQ

Q:What lumbar diseases can the PELD foraminoscope system treat?

A: It’s used for lumbar disc herniation, spinal stenosis, nerve adhesion and recurrent disc protrusion.

Q: Why does PELD need diamond bone burrs that arthroscope doesn’t?

A: PELD requires grinding bone to expand intervertebral foramen for nerve decompression, which joint surgery doesn’t need.

Q: Can I share the camera and irrigation pump between arthroscopy and PELD?

 A: Yes, the 4K imaging host and irrigation pump are fully compatible for both joint and spine surgery.

Q: What’s the advantage of spinal plasma radiofrequency?

A: It works at low temperature 40–70°C, avoids nerve thermal injury, realizes hemostasis and fibrous ring shrinkage.