The installation and removal of medical devices is an important part of medical operations. Ensuring the correct use and disinfection of the equipment is the key to ensuring surgical safety. The following are several common methods for installing and removing medical devices:
Scalpel
The scalpel is one of the most commonly used instruments in the operating room. According to the needs of the operation, the scalpel can be divided into round knives, curved knives and triangular knives. The installation and removal of the surgical blade usually requires the use of a needle holder to clamp the front back of the blade, align the notch of the blade with the groove of the handle, and insert or push the handle downward.
Surgical scissors
Surgical scissors are mainly used to cut or separate tissues. According to their shape, they can be divided into straight scissors and curved scissors. Straight scissors are mostly used to cut larger tissues or fat, while curved scissors are suitable for fine tissue separation. The installation and removal of surgical scissors usually do not require special tools, but it is necessary to pay attention to maintaining the stability of the scissors and avoiding barehanded operation to prevent cuts.
Hemostatic forceps
Hemostatic forceps are one of the commonly used hemostatic tools in the operating room. According to their shape and function, hemostatic forceps can be divided into straight hemostatic forceps and curved hemostatic forceps. The installation and removal of hemostat usually does not require special tools, but it is necessary to hold the hemostat with the joint upward to avoid damaging the tissue.
Importance of Aseptic Operation
Maintaining aseptic operation is very important when installing and removing medical devices. This is not only related to the safety of the operation, but also directly affects the health of the patient. Ensuring the cleanliness and disinfection of the equipment is a key step in preventing infection. Aseptic operation includes operating in a sterile room, using sterile gauze and bandages to cover needle holes, etc.
