In surgical procedures, needle holders are used to push and hold the suturing needles while treating the wound closures, injuries, ligations, or other processes that require suturing. These instruments are also known as needle forceps or needle drivers.
The important counterparts of a needle holder are mainly its jaws, joints, handles, and blades. Some tools also consist of a clamp mechanism which functions to position a needle tight in its place to accommodate the operator to smoothly drive the needle between various tissue layers. The jaws of the holder are mainly small as compared to the shank. This amplifies the required pressure according to the lever principle to maintain a tight grip on the needle during the procedure. Premium quality of medical-grade stainless steel is an integral part of the design of needle drivers. They are autoclavable as well.
The needle holders make a precise way for the needles to maneuver between different operating sites. They need appropriate care and cleansing. It is mandatory to exert required pressure on the needle while working with a needle driver. If there is a problem with holders, then it is better to use their substitute. Remember to disinfect them prior to using them for any surgical procedure.
Choosing The Correct Type For A Needle Holder
It is paramount to choose an appropriate type of needle among the wide range. The suitable variation of a needle holder is a pivotal step in different surgical procedures, especially when it comes to dealing with specific organs and calcified tissues. Some surgeries require the surgeon to move the holder a bit less so that it reduces the chances to cause damage to the tissues like tissue burn. In some scenarios, the needles which accommodate during surgery are microscopic, which is why it is important to choose the right holder. A surgeon selects the right design and structure of the holder based on various factors like the health condition of the patient and the kind of surgery they are dealing with. For the heart surgeries of aged people, a surgeon will use a needle slimmer than an eyelash to alleviate the chances of damage and irritation. This will ensure the desired results as well. But using such minute, sensitive and thin needles can cause them to break, further complicating the surgery. For this reason, it is mandatory to exert the required pressure on the needle and manage it carefully during the surgery.
The main role of the needle holder is the tissue approximation, which involves a surgical stitch for the completion of the process. These instruments are distinguished on the basis of tissue nature, tissue size, adult or pediatrics.
Important Components Of Needle Holder
It gets effortless for a surgeon to utilize a holder with a ratchet lock system. The operator handles it with the thumb and middle finger along with the support of his index finger for better working.
The tools with the saw-toothed end, which is going to help in operating, and thick blades assist in efficient working when it comes to handling the stitches to keep it from sliding in different directions to save the procedure from getting complicated and also when to navigate the needle in the desired way.
If we place the curved needles in the third part of the needle, then it can give better outcomes. For this reason, the hold of the operator gets even more tighter which results in proper completion of the task.
To protect the surgery and the operating site from needle stick injury, it is important to maneuver the needle in the tissue in a clockwise or anticlockwise direction and handle it by using Thumb Forceps.
They have a second name of “needle drivers,” which have a similar ring-handled structure like a hemostat. Its counterparts include the tips, which have small jaws that are stout. This tool handles the needle connected with the stitches. These tools come in different designs and lengths and can be straight or curved. They have a zig-zag pattern on the jaw to prevent extreme damage to the tool.
How Are Needle Holders Made?
The particles of tungsten carbide combined with cobalt or other metallic paste are an integral part of its structure. The tools with gold plated handles are a crucial component of inserts. These inserts are reusable, which means that they can also work with alteration of the damaged inserts, which saves the expenses of repairing and also preserves the durability of the holder.
Examples: Mayo-Hegar, Collier, Crile-Wood, Webster, and Olsen-Hegar.
These surgical tools can also include the spring handle mechanism, which enables reduced hand and wrist movements during the procedure. There is a lock and latch mechanism in some spring handle needle holders which accommodate critical surgeries, which include sensitive stitching in constricted and less revealed operating sites.
Ideal Characteristics Of A Surgical Needle Holder For Suturing
- It has the premium quality of medical grade stainless steel in its structure.
- Consists of fewer diameters.
- It is sufficiently sharp to navigate through or between the tissue with lesser pressure.
- Helps to drive the stitches through the tissues with lesser stress.
- It is autoclavable and corrosion-free to keep foreign bodies and microorganisms entering the scar, injury, or wound.
Conclusion
Are you looking for premium quality medical instruments? If yes, then visit the website GerMedUSA Inc. It supplies and manufactures the needle drivers, suturing needles, retractors, and many more other surgical instruments. There is a wide variety of surgical tools with innovative designs available for making surgical procedures effective and successful.
