Introduction

 Expandable Retractor System is an operation instrument designed by our company according to the clinical requirements. It is intended for orthopaedic surgeries to help the surgeons to maximize the visualization with less injury. The high transmitting performance fire optics provides sufficient light to the surgery field. 
 Expandable retracor model KT-II and KT-II can be used separately or used with each other , whitch can broaden the range of surgical indications.
 Expandable Retractor System is a desired supplementary instrument for the surgeons.

Applications

It can stretch tissue to expose surgery location or expand the field of view at orthopedic surgery.


Construction
 
 Model KT-Ⅱ is composed of blades, frame, connecting plate, fixing bolt, and blade opener. The maximum opening up of retractor is 26mm; The maximum angle of blades is 50°.
 
 Model KT- Ⅲ

  1.Dilation retractor
  2.Opening holder.

Specification
 
 Model KT-Ⅱ :

  Diameter: 22mm 22mm 22mm
  Length: 50mm 60mm 70mm
 
 Model KT-Ⅲ :

  Diameter: 20mm 20mm 20mm 40mm 40mm 40mm
  Length: 50mm 60mm 70mm 50mm 60mm 70mm