What are surgical retractors used for?
In varying forms, retractors are used to hold an incision open, hold back tissues or other objects to maintain a clear surgical field, or reach other structures. They can either be hand-held or self-retaining via a ratcheting mechanism.
How many types of retractors are there?
The two basic types of retractors are the hand-held and the self-retaining forms. The hand-held retractors allow an assistant to move tissue out of the way of the surgical instruments and protect the vital structures during the procedure.
What is an abdominal retractor?
A retractor is a surgical instrument used to separate the edges of a surgical incision or wound, or to hold back underlying organs and tissues so that body parts under the incision may be accessed.
What is Morris retractor?
A Morris retractor is a type of retractor which is used by surgeons and gynecologists so that they can work in the deep layers of the patient. The Morris retractors are particularly used when abdominal incisions are made as well closed. A retractor such as the Morris retractor is usually curved.
What are retractors made of?
These retractors are made from malleable stainless steel, allowing for easy modification of retractor angle and shape. The blades are available in a variety of sizes depending on the surgeon’s need and are commonly used during orbital dissection to keep orbital fat out of the surgical field.
Is D and C an abortion?
A D&C (Dilation and Curretage) is the most common method of early abortion. This method is simple and considered the safest and most convenient way to end an early pregnancy. A D&C procedure is routine, considered safe and will not affect your ability to get pregnant in the future.
Can you get pregnant after a D&C?
The odds of pregnancy after a miscarriage appear to be similarly positive if you’ve had a D&C. Nearly 90 percent of women who had undergone a D&C procedure were pregnant within a year of starting to try again, one study found.
What is a bladder retractor?
Materials and methods: An internal bladder retractor was used to facilitate dissection of the vascular pedicles during laparoscopic radical cystectomy in a female patient. Results: The application of the retractor is easy and it allows more precise control of the vascular pedicles and ureters.
What is Deaver retractor?
Deaver Retractor (12 inch) is a large, handheld retractor commonly used to hold back the abdominal wall during abdominal or thoracic procedures. It may also be used to move or hold organs away from the surgical site. The Deaver retractor is shaped like a question mark with a thin, flat blade.