Which instrument is a 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 does the retractor surgical instrument do?
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.
Which surgical instruments are used?
Instruments used in general surgery
| Instrument class | Uses |
|---|---|
| Ultrasonic scalpel | cutting |
| Laser scalpel | cutting |
| Scissors | cutting |
| Iris scissors | cutting |
What retractor is used in abdominal procedures and commonly used in pelvic procedures?
The St Mark’s retractor is an instrument essential in open pelvic surgery. It is of great help in exposing structures deep in the narrow pelvis.
What are the types of retractors?
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 a curette used for?
Curettes. Curettes are used primarily for the treatment of benign or low-grade malignant tumors and for debulking tumors prior to Mohs micrographic surgery. They come in many handle styles with either round or oval heads of varying sizes from 1 mm to 9 mm (Fig. 4.8).
Which retractor is used during OB GYN procedures?
Heaney retractor
Hand held — The Heaney retractor is a right-angled vaginal retractor that is found on almost every vaginal surgery setup (figure 27).
What are surgical tweezers called?
Surgical forceps
Surgical forceps may be broadly divided into two categories, thumb forceps (frequently called surgical tweezers or pinning forceps) and ring forceps (also called hemostats, hemostatic forceps and locking forceps).
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 tool is used by gynecologist?
Vaginal speculums
Vaginal speculums have one, two, or three blades. The two-bladed, or bivalve, speculum is the most common type of instrument gynecologists use to examine the lady parts and cervix. The doctor inserts the speculum into the lady parts and opens up the blades, which exposes the inside of the lady parts and cervix.
Which instrument is a gynecological instruments?
Gynaecology instruments include: Forceps & Clamps – For uterine and caesarian birthing, hysterectomy and other obstetrics and gynae surgery. Cervical Dilators – For stretching the cervical wall and dilating the cervical muscles. Vaginal Speculums – Used in procedures such as the papsmear.
What instruments do gynecologists?
Mainly gynecologist instruments are vaginal speculum, d&c instruments set for dilation and curettage, uterine dilators, Auvard vaginal speculum, sim’s double-ended vaginal speculum, doyen’s retractor, Novak curettes, lady parts retractor and speculums, obstetrical and tenaculum forceps, ovum and uterine polypus forceps, …