1.ISO 2.convenient operation 3.High temperature sterilization 4.Chest surgery 5.Abdominal operation
Characteristics:
1.ISO2.convenient operation3.High temperature sterilization4.Chest surgery5.Abdominal operation
Usage:
1. used to hold back underlying organs and tissues
2. used to separate the edges of a surgical incision or wound
3. to help doctors by moving tissue and organs away from the area where the surgery is to be performed
Importance of surgical retractors 1. to determine the exposure of the operative field
2. A surgeon needs an exposure best as possible while inflicting a minimum of trauma to the surrounding tissue.
3. The handles of the retractor may be hook shaped, notched, or ring shaped to give the holder a firm grip without tiring.
4. The blades of the retractors are at a right angle to the shaft.
5. The blades can be smooth, raked, or hooked.
Surgical Instrument--FR II surgical retractor
