Surgical Instruments Flashcards
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Questions and Answers

What is a scalpel handle used for?

  • Suctioning fluids
  • Cutting tissue (correct)
  • Holding sutures
  • Retracting organs

    • What is a 10 blade?

    A surgical blade typically used for making large incisions.

    What is an 11 blade?

    A surgical blade used for precise incisions.

    What is a 15 blade?

    <p>A surgical blade used for making small incisions.</p> Signup and view all the answers

    What are Adson tissue forceps used for?

    <p>Grasping and holding tissue.</p> Signup and view all the answers

    What are alligator forceps typically used for?

    <p>Grasping or removing objects from small spaces.</p> Signup and view all the answers

    What is the function of Babcock tissue forceps?

    <p>Holding delicate tissue without causing damage.</p> Signup and view all the answers

    What is an Army-Navy retractor used for?

    <p>Holding back tissue to gain access to a surgical site.</p> Signup and view all the answers

    What is an auto-suture purse string device?

    <p>A device that places sutures in a circular pattern.</p> Signup and view all the answers

    What is a Balfour retractor?

    <p>A self-retaining retractor used to hold back abdominal wall tissue.</p> Signup and view all the answers

    What does Bovie electrocautery do?

    <p>Used for cutting tissue and coagulating blood vessels.</p> Signup and view all the answers

    What is a Kelly clamp used for?

    <p>Clamping blood vessels or tissues.</p> Signup and view all the answers

    What is a trocar?

    <p>A surgical instrument used to puncture body cavities.</p> Signup and view all the answers

    What are skin hooks used for?

    <p>Retracting the skin.</p> Signup and view all the answers

    What is a straight Mayo scissors used for?

    <p>Cutting tissues or sutures.</p> Signup and view all the answers

    What is a Veress needle?

    <p>A needle used to create a pneumoperitoneum.</p> Signup and view all the answers

    Study Notes

    Surgical Instruments Overview

    • Scalpel Handle: Instrument for holding blades; comes in various sizes for different types of surgery.

    Blade Types

    • 10 Blade: Commonly used for making incisions in skin and delicate tissues.
    • 11 Blade: Utilized for precise cuts in small areas, like incising abscesses or small cysts.
    • 15 Blade: Designed for deeper, more controlled incisions, frequently used in pediatrics and cosmetic surgery.

    Tissue Forceps

    • Adson Tissue Forceps: Fine, rat-toothed forceps used for grasping and manipulating delicate tissues.
    • Alligator Forceps: Long, slender design for reaching deep into cavities.
    • Allis Tissue Forceps: Provides a secure grip on heavy tissue; best for holding viscera during surgery.
    • Babcock Tissue Forceps: Gentle grasping, ideal for delicate tissues without trauma.

    Retractors

    • Army-Navy Retractor: Double-ended retractor useful for holding back layers of tissue in various surgical procedures.
    • Balfour Retractor: Self-retaining retractor that allows for wide exposure of abdominal cavities.
    • Bookwalter Self-Retaining Retractor: Provides adjustable exposure, commonly used in abdominal surgeries.
    • Cushing Retractor: Specifically designed to retract the brain or soft tissues during neurosurgery.
    • Deaver Retractor: Blade design suitable for deep tissue retracting.
    • Mayo-Collins Retractor: Versatile retractor for abdominal and pelvic surgeries.

    Surgical Tools

    • Bougie Dilator: Instrument used to dilate strictures or passages in the body.
    • Bovie Electrocautery: Device uses electrical current to cut tissue or coagulate blood vessels during surgery.
    • Crile Clamp: Surgical clamp used to occlude blood vessels or tissues.
    • Curette: Scraping tool for removing tissue from a surface.
    • Curved Mayo Scissors: Ideal for cutting tissue and sutures; shaped for better access.
    • DeBakey Forceps: Designed for grasping vascular tissue, minimizing trauma during surgery.

    Suction Devices

    • Frazier Suction Tip: Offers precise suctioning capabilities in narrow spaces.
    • Poole Suction Tip: Commonly used for abdominal surgeries due to its ability to handle large volumes of fluid.
    • Yankauer Suction Tip: Designed for suctioning fluids with a controlled opening to avoid tissue damage.

    Additional Instruments

    • Iris Scissors: Small, sharp scissors used for intricate detailed cuts in delicate tissue.
    • Kelly Clamp: Straight or curved design for clamping tissue or vessels with moderate size.
    • Mosquito Hemostat: Small hemostatic clamp used for minor blood vessels.
    • Mayo Tissue Forceps: Versatile forceps for grasping without damaging tissue.
    • Sponge Forceps: Used for handling sponges, packing, or absorbing fluids.
    • Straight Mayo Scissors: Scissors used for cutting heavy tissues or sutures.

    Miscellaneous Instruments

    • Skin Hooks: Used to lift and hold back skin during procedures.
    • Skin Stapler: Quick closure device for skin edges post-surgery.
    • Trocar: Sharp device used to puncture body cavities for the introduction of instruments.
    • Veress Needle: Thin-walled needle used for creating pneumoperitoneum in laparoscopic surgeries.

    Miscellaneous Supplies

    • Ioban: Antibiotic-incorporated surgical drape used to minimize infection risk.
    • Ray-Tech Sponges: Absorbent sponges used during surgery to control bleeding.
    • Webril: Soft cotton material used for padding or dressing wounds.
    • Volkmann Retractor: Handheld retractor with a curved blade, ideal for exposing muscle and tissue.

    Self-retaining Retractors

    • Weitlaner Self-Retaining Retractor: Holds surgical openings open without assistance, featuring multiple prongs.
    • Z Retractor: Provides stable tissue manipulation with a simple handle-based mechanism.

    These notes encapsulate the essential information about various surgical instruments, serving as a helpful reference for students in the medical field.

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    Description

    Test your knowledge of surgical instruments with these flashcards. Each card features a specific instrument name along with its definition. Perfect for medical students and professionals preparing for surgery-related examinations.

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