What is a transfixing ligature?
4 The transfixing ligature is always placed distal to the first ligature since the latter ligature requires needle. penetration of the vessel; the first circumferential ligature safely occludes the vessel. 3. Use a 3-forceps technique, if clamping pedicles before ligation.
What is transfixing suture?
n. A crisscross stitch placed so as to control bleeding from a tissue surface or small vessel when it is tied. A suture used to fix the columella to the nasal septum.
What does suture ligated mean?
With a blood vessel the surgeon will clamp the vessel perpendicular to the axis of the artery or vein with a hemostat, then secure it by ligating it; i.e. using a piece of suture around it before dividing the structure and releasing the hemostat.
What is a circumferential ligature?
Circumferential LigatureThe circumferential ligature pattern can be used to ligate isolated vessels and small pedicles. This pattern is performed by encircling the vessel or pedicle with the suture and tying a secure knot; this is often performed in the crush of a clamp.
What does Transfixion mean?
n. In amputation, passing the knife from side to side through tissues close to the bone and dividing muscles from within outward.
What is Ligate?
Definition of ligate transitive verb. 1 : to tie with a ligature. 2 : to join together (something, such as DNA or protein chains) by a chemical process.
What does ligation mean in surgery?
Ligation means the surgical tying of veins through a small incision in the skin to prevent pooling of blood. Ligation may be used in conjunction with vein stripping, or removal of the vein. In many instances, the vein is removed using a minimally invasive surgical procedure called venous ablation.
What is a modified transfixing ligature used for?
Modified Transfixing PatternThe modified transfixing pattern is used to ligate arteries, larger isolated vessels and pedicles. It is only slightly modified from the transfixing pattern. It begins by taking a full thickness perpendicular bite into the vessel ensuring that only a small portion of the vessel is encircled by suture.
What is the meaning of the word transfixing?
trans·fix. (trăns-fĭks′) tr.v. trans·fixed, trans·fix·ing, trans·fix·es. 1. To render motionless, as with terror, amazement, or awe: We were transfixed by the beauty of the bird. 2. To pierce or impale with a pointed weapon or object.
How is a transfixion performed in an amputation?
A maneuver in amputation in which the knife is passed from side to side through the soft parts, close to the bone, and the muscles are then divided from within outward. [L. transfixio(see transfix)]
When do you need to use a ligature for surgery?
For surgery, ligatures are used to tightly occlude blood vessels.2,3Ligation of solitary vessels, or multiple vessels within a pedicle (mass ligation), is used virtually daily in practice for ovariohysterectomy, castration, amputation, splenectomy, and lobectomy.
https://www.youtube.com/watch?v=xqKHUwqP52U