Introduction

The percutaneous Endoscopic Lumbar Discectomy is minimally invasive treatment .The surgeon perform the operation outside the intervertebral disc and see clearly the herniated pulposus , nerve root, dural sac and hyperosteogeny by endoscope.The system allows a safe, precise and efficient removal of all types herniated disc. It is minimally invasive, maximally gentle.
  
Indication:

PELD is suitable for almost every kind of herniated intervertebral disc surgery when conservative treatment fails.


Structure of the products

  1.Endoscopy system:

  1). Endoscope
  Our Endoscope has an outer diameter of 6.3 mm, a working channel of 3.7 mm, a viewing angle of 30° and an irrigation channel as well as a suction channel with an inner diameter of 1.5 mm each. Working lengths: 181mm.
 
 2). Monitor:
  Sony monitor with clear image. Resolution ratio:1280x1024 (SXGA). Energy Consumption:0.9A
  
3). Video Endoscopic Camera and Camera Lens:
  Excellent operation and insertion capability
  The adjustable focal length make the image more clear
 
 4). Cold Light Source:
  180W the image more clear
  The lightness of the light can be adusted freely
  
5)Bipolar Radio Frequency System:
  Bipolar radio frequency arrest bleeding and remove scar tissue.
  Minimum penetration – maximum control
  
The high frequency-/low temperature technology enables precise working which is indispensable in order to preserve healthy tissue and protect vital structures. With the Bipolar Radio Frequency, the surgeon can achieve various effects: coagulate, incise, resect or vaporize. 


  2.The complete matched instruments system:
  We have more than 40 kinds of instruments for this system, summing up to be two types. One kind of instruments are for puncturing and establishing working channel. The other kind of instruments are for removing the herniated intervertebral disc under the endoscope.

  1). The instruments for puncturing and establishing working channel:

  2). The instruments for removing the herniated disc under the endoscope:


  The Advantages
 

•  Tissue-conserving technique;
•   Very low-risk
•   Better healing of the torn disc
•   Sparing, comfortable local anaesthesia
•   Patient can walk pain-free two hours after the operation
•   Very low recurrence rate