Which of the following instrument is used to grasp tissue during a procedure?
With the variety and complexity of surgical techniques, surgeons use different instruments to optimize their performance. To date, thousands of surgical instruments were developed to assist professional surgeons to perform their operations. Some surgical instruments are designed for general use in different types of surgery, whereas others are highly-specific and used for particular surgeries. Given the high number of surgical instruments employed, young surgeons may find a challenge in identifying and acquiring adequate knowledge about all instruments. However, a simple classification of surgical instruments helps in facilitating this process. Surgical instruments are basically classified according to their function. They are used for cutting, dissecting, holding, grasping, occluding, clamping, retracting, suturing, dilating, …. etc. This article will review the basic types of surgical instruments and their clinical applications. Surgical instruments are classified according to their functional usage into the following categories: Show
Other more advanced surgical instruments are used particularly in ophthalmic surgeries, for instance, corneal section scissors, Piere micro scissors and others. Powered surgical instruments, either electrically or air-powered, are also used during surgery. Which of the following is used to grasp tissue during a procedure?Allis. Allis forceps are toothed surgical instruments, used to grasp firm tissues (such as fascia).
Which of the following instruments is used to grasp tissue during a procedure quizlet?Forceps are used to hold tissue during surgery and clamps are used to occlude luminal structures (like blood vessels to control bleeding).
Which of the following instruments is used to grasp objects?Hemostatic Forceps
Ring forceps are used for grasping, holding firmly or exerting traction upon objects. For especially delicate operations, generally ring handles with a locking ratchet are preferred over thumb forceps. Locking hemostatic forceps may be called clamps and are used to securely hold tissue.
Which instrument is used for tissue cutting?A microtome is a specialized precision cutting instrument, which accurately and repeatedly slices sections from a block of embedded tissue. Different kinds of microtomes are used to section paraffin and plastic embedded tissues (Figs. 4a–4c) as well as the specialized microtomes used to section frozen tissues (Fig.
|