Needle Holders: Types and Their Variations
A surgical instrument is a tool or device designed for specific purposes and actions to carry out desired procedures during surgery. Some types of surgical instruments are designed for a particular use and should be used only for that purpose, while some are used for general purposes. A Needle holder is also called a needle driver. The part of these holders are jaws, handle, and joints. Veterinary Needle Holders also have a clamp mechanism that holds the needle in place. The jaws are often short and textured for maintenance of the firm grip on the needle compared to the shank. They are used to grasp suture needles when suturing tissues. The size and type are determined by the needle’s characteristics to be held and the location of the tissue to be sutured. A larger needle requires a more comprehensive, heavier jawed needle holder. The jaws of the needle are finely serrated or smooth to prevent damage. Longer needle helps in working on deep wounds. Most of these have excellent locks just distal to the thumb, but some have spring mechanisms just for locking.
Placement of Needle Holder:
Needles should be placed perpendicular to the needle holder, which helps in more significant movement. When needles are placed, the handle must move through a wide arc during suturing. A needle is generally grasped near its center to allow less breakage. When holding a needle near the pointed ends allows the most significant driving force when suturing a tissue, extracting it is difficult.
Needle Holder and Their grip Types:
- The needle holder may be held using a palm grip that provides the stronger driving force.
- A thenar grip provides good mobility, but releasing the needle holder by the thumb to the upper ring causes the handle to part apart. This movement helps tissue to be sutured.
- The thumb ring finger grip is best for grip precision and preferred for suturing delicate tissues.
- A pencil grip is used with Castro Viejo.
Small Animal Dental Needle Holders:
Numerous types of these holders are used for different purposes, but small animal dental surgical instruments, the needle holder is such a significant instrument in oral surgery. This reduces the surgery time with positive results. Surgeons prefer high-quality of them for quick cutting of sutures.
- Derf Needle Holder: it is one of the best oral surgery tools in small animal dental surgeries as it has small in size. It helps surgeons to provide more excellent hold.
- Mathieu Needle Holder: it helps in surgery guidance, and it can be locked with a single squeeze. And it holds the needle more tightly and is used in multiple veterinary surgeries.
- Barraquer Needle Holder: it has delicately curved jaws and great for precision work. They play a vital role in surgeries’ performance and guidance as they have curved, narrow and blunt jaws.
Small Animal surgical instruments:
Needle holder plays a vital role in surgeries, the premium and efficient quality of needle holder help in surgeries to take less time and positive results. Short length needle holder can be used for small animal oral surgeries. Common ones are:
- Mayo-Hegar Needle Holder: is a surgical instrument with broader jaws and rounded tips. They have straight and cross serrated inserts, which provide greater holding power. They have different sizes and variations, which helps for different surgeries.
- Heaney Needle Holder: it is used to hold light to medium weight needles while suturing. These instruments have curved shanks ideal for a secure grip.
- Olsen Hegar Needle Holder: They are one of the most used holders in veterinary surgeries, it has perfect grip and ring handle design, which help surgeons to perform surgeries more efficiently.
Variations in Veterinary Needle Holder:
There are many variations of the needle holders to help in various surgical needs. Still, they develop with the combination of tungsten carbide that makes the needle holder durable and stronger than an ordinary stainless steel needle holder.
Color coated needle holder comes in a different color as it helps the doctor differentiate but similar in shapes and designs.
Conclusion:
These instruments are essential instruments during the suturing process. GerVetUSA manufactures and supplying different types of veterinary surgical instruments designed for specific purposes. The instruments come in different lengths and sizes. The premium quality instruments can be used for a lifetime with proper care. Our instruments are crafted for premium grade heat hardened German Stainless for long-term professional use. These instruments are designed with experienced health care experts to perform the effective surgeries of veterinarians. We provide free delivery all over the U.S. and Canada.
