Needle holding forceps (O)

Specifications

Needle holder as clinical medicine, surgery operations in one study of surgical instruments. Needle holder (Needle Holder) also called Needle Holders. Mainly used for a variety of organizations holding suture needles. Sometimes used equipment knotted. The tip of the needle holder with the needle of the grip, after 1/3 junction is appropriate in most cases, the needle should be held to the left, to the right special circumstances, the suture should be overlapping 1/3, and the winding line overlap also put the needle inside the mouth. To facilitate the operation, if the needle caught in the middle of the needle holder, can easily break the needle. Often run Needle Holders methods are:
1. Master the law: also called grabbed or full grasp that hand grasp take Needle Holders in Figure 1 to 15. Clamp ring close to the thenar, the thumb, middle finger, ring finger and little finger, respectively, the pressure in the clamp handle, after three fingers close together from the fixed effect, the index finger pressure in the needle clamp section at the front of the near-axis. Using the thumb and big fish muscle and metacarpophalangeal joint activities to promote, open needle clamp handle on the ring gear buckle, release buckle and control teeth Needle Holders of mouth size needle. When closed, the thumb and thenar part with the rest of the metacarpophalangeal buckle lock on grip soon. This method is easy to change the suture needle stitched healthy direction, stitching smooth, easy operation.
2. Finger method to traditional law enforcement (With the thumb, ring finger ring set into the clamp to the power to control finger movement Needle Holders of opening and closing, and control its spread and range of motion when combined interference. Finger into the clamp with the execution of the ring clamp method, as far away from the fulcrum and the stability is poor, so the law is wrong .
3, palm fingering: thumb set into the clamp ring, index finger pressed to do in the first half of clamp support guide, I three-finger pressure clamp ring is fixed in the palm. Thumb up and down the opening and closing events, control the needle clamp and close the opening .
Needle holder is a common clinical equipment, high frequency of use. However, never recommend the use of any instrument (even if the structure of the instrument tip needle holder similar) its functional instead. Unless the situation is extremely urgent, you can use the same operation straight forceps, but should be careful. Because it may not securely clamped curved needle slip or cause the direction of change, as well as damage to the needle holder and looper situation. Thereby harming the patient tissue or surgeon hand