Classification of surgical instruments ppt
How many types of surgical instruments are there?
If we classify them according to their function, there are three main types of surgical instruments: Cutting surgical instruments – Such as blades, knives, scissors and scalpels. Grasping surgical instruments – Anything you use to hold something in place, such as forceps.
What are all the surgical instruments and their uses?
The Basics of Surgical Instruments
- Cutting, incising or dissecting instruments. …
- Grasping, holding and clamping instruments. …
- Retracting and exposing instruments. …
- Suturing or stapling instruments. …
- Suctioning and Aspirating Instruments. …
- Dilating and Probing Instruments. …
- Measuring Instruments.
What materials are used for surgical instruments?
Surgical instruments are generally made of carbon steel, stainless steel, aluminum, or titanium, and are available in a range of sizes.
What is general surgical instrument?
General surgical instruments are the basis for each surgery. Whilst skill, precision and continuity are important factors in the success of surgical operations, equally similar high standards need to be applied to the surgical instruments used. Scissors. Forceps. Organ and Tissue Grasping Forceps.
What are surgical tools called?
Mechanical cutters (scalpels, lancets, trocars, Harmonic scalpel, rongeurs etc.) Dilators and specula, for access to narrow passages or incisions. Suction tips and tubes, for removal of bodily fluids. Sealing devices, such as surgical staplers.
Which steel is used for surgical instruments?
austenitic 316 steel
They are made of austenitic 316 steel commonly known as “surgical steel” or “marine grade steel.” Stainless steel, also known as Inox (from the French word “inoxydable”), is highly corrosion resistant and it is a common choice of material for biomedical implants or body piercing jewelry.
What metal is used in surgical?
Stainless steel
Stainless steel (sometimes referred to as inox steel) is one of the most commonly used metal alloys in the manufacture of surgical implements. Austenitic 316 steel is a type of stainless steel used often, and is referred to as “surgical steel”. This is because it is a tough metal that is very resistant to corrosion.
How many types of surgical scissors are there?
2000 different types
About 2000 different types of surgical scissors are in use (Fig. 6.6).
What is the name of medical instruments?
Instruments used in general medicine
| Instrument | Uses |
|---|---|
| Sphygmomanometer | to measure the patient’s blood pressure |
| Stethoscope | to hear sounds from movements within the body like heart beats, intestinal movement, breath sounds, etc. |
| Suction device | to suck up blood or secretions |
| Thermometer | to record body temperature |
What are micro surgical instruments?
Microsurgical instruments are specially designed surgical tools to allow the manipulation and surgical intervention of very small bodily tissues. These include microscopic tears along muscle fibers, common among athletes, tears along mucus membranes, and repair of damaged blood vessels and nerves.
What is a surgical clamp called?
A hemostat (also called a hemostatic clamp, arterial forceps, or pean after Jules-Émile Péan) is a surgical tool used in many surgical procedures to control bleeding.
What are forceps used for?
Forceps are nonlocking grasping tools that function as an extension of the thumb and opposing fingers in the assisting hand to augment the instrument in the operating hand. Their primary purpose is to grasp, retract, or stabilize tissue.
What is the retractor used for?
Surgical Retractors are used to hold an incision or wound open while a surgeon works. The retractor could also be used to hold tissues or organs out of the way during a surgery.
What is artery Forcep?
Artery forceps are an instrument used to control bleeding from blood vessels by clamping the artery. A process known as haemostasis. They feature a locking mechanism at the top of the forceps to secure them in place during procedures.
What is a skin retractor?
Surgical retractors help surgeons and operating room professionals hold an incision or wound open during surgical procedures. They aid in holding back underlying organs or tissues, allowing doctors/nurses better visibility and access to the exposed area.
What is Kelly clamp?
Kelly hemostatic forceps are used to clamp blood vessels and hold heavy tissues in place. Kelly forceps, both straight and curved, are available. Our forceps feature a locking ratchet and wider finger rings for easy handling.
What is a needle holder called?
A needle holder, also called a needle driver (Figure 1), is made from stainless steel and is used to hold a suturing needle during surgical procedures.
Why is it called mosquito forceps?
Mosquito forceps are one of many types of hemostatic forceps. They also are commonly known as “mosquito clamps.” The name of this category of forceps is a reference to their size; though not quite as small as a mosquito, these clamps are among the smallest types of surgical forceps in macroscopic medicine.
What is the other name of thumb forceps?
Surgical forceps may be broadly divided into two categories, thumb forceps (frequently called surgical tweezers, gripping forceps, non-locking forceps or pinning forceps) and ring forceps (also called hemostats, hemostatic forceps and locking forceps).
What is needle use?
needle, basic implement used in sewing or embroidering and, in variant forms, for knitting and crocheting. The sewing needle is small, slender, rodlike, with a sharply pointed end to facilitate passing through fabric and with the opposite end slotted to carry a thread.