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Orthodontic Ligature Wire
Dec 18, 2018

Ligation wire is a stainless steel wire that could ligate and connect the bow wire and its accessories inside the groove. It performs the function of ligation and fixation in orthodontic surgical procedure.

Ligation wire is typically used for correction of malformation of enamel and jaws, and is used together with brackets for orthodontics.

Its primary shape is usually a diameter of zero.20mm, 0.25mm or 0.3mm of stainless steel wire, easy surface, no burrs, tensile strength, corrosion resistance, each plate of ligation wire must have a knot.


1. skill in the use of protective ligature

Protecting ligation cord is especially suitable for a few instances of niti wire enamel row stage, including extraction of the primary molar or eruption of the second one premolar height isn't always sticky sufficient to support groove, resulting in the first molar arch wire area distance is massive, underneath chewing strain, frequently make the quit of niti cord slip out of the cheek tube, puncture soft tissue, affect the effect of correction. protective ligation wire can efficiently save you the slip of arch wire, maintain the steadiness of arch shape, and facilitate the alignment of crowded tooth. The operation steps are as follows:


1) Use a long phase of ligation wire with a diameter of zero.25mm to clamp one give up of the ligation cord thru the buccal tube of the molar belt with needle tongs.


2) Flow pliers to clamp the unfastened quit of the ligation wire that passes via the some distance center end of the buccal tube, carry and pull the ligation wire backward and upward, and then return to the near middle of the buccal tube, bypass through the lower part of the main bow cord from the interior, and weave with the primary bow wire.

3) The ligation wire turned into clamped with needle forceps close to the far center of the anterior molar assist groove, and the ligation wire changed into exceeded thru the internal facet of the principle arch wire close to the the front molar support groove, and ligated across the wing groove of the support groove on the internal side of the primary bow cord. beneath regular circumstances, according to the identical ligation way to the close to non-stop "eight" word ligation 2-3 brackets can be.


Operation be aware ought to be 0.25 mm ligature wire, via the molar buccal tubes, move some knot by way of hand, and its duration is identical to the molar mesial buccal tube flange and the final tooth braces span a 3rd, and then will play a few ligature wire quit through the nickel titanium silk knot, the interwired ligation silk with nickel titanium silk weaving together, its end and the adjacent 2-3 tooth braces for "eight" phrase ligation.

2. Ligation talent of fixed wing bracket groove bow cord

Ligation with needle-keeping forceps is the maximum generally used ligation method in health facility. This method does no longer prick the lips of the patient and is handy for similarly operation.


1) Fold the ligature wire in half of right into a small ring ring, maintain the needle forceps to clamp 1/three of the folded ligature cord quit, and easy it right into a directly line.

2) The ligation wire shall cover the bracket groove wing, keep the needle forceps in hand to clamp and tie the knot, and twist it immediately to make it perpendicular to the main bow wire.

3) The ligation technique of fixed pterodacular groove of the mandibular arch is similar to that of the maxillary arch.

3. Reduce off the ligation wire and deal with the ligation wire stop.

1) The vertical ligation cord could be very handy for the operation of the slicing method: when slicing the ligation wire, do no longer cut and throw one at a time. commonly with the left hand refers to keep 2-3 ligation cord, the proper hand holds scissors to reserve three-4mm lengthy, after slicing this organization of ligation wire, the left hand refers to slightly loosen to transport to the facet, then maintain the adjacent ligation wire 2-3, the right hand holds scissors to cut, so alternating operation, can reduce half of a tooth bow ligation wire in one breath, each convenient and rapid.

2) treatment of the stop of the ligation wire of the orthodontic arch cord: go away the quit of the ligation cord three-4mm lengthy, and insert the give up of the ligation wire from the jaw to the gingival square into the decrease part of the orthodontic arch cord with the needle holder pliers tip of the beak; inside the removal process, the opposite operation is achieved. The give up of the ligation wire is picked out from the gingival path of the jaw with a dental probe. The needle holder clamps the end of the ligation wire.

How to Put Ligatures on Braces

All braces are made to move your teeth utilizing a small quantity of directed force. When the braces are removed, you have to put on a retainer whatsoever times for approximately six months. Damon braces are self-ligating, which means they do not require elastics. They are becoming an increasingly popular choice, as they are extremely easy to keep clean and cause less friction and, therefore, pain as the teeth move.


Braces are important when you have irregular teeth. Whether you are the person with the braces or it's your child, complete compliance can at times be an issue, but don't worry, there are means by which you can boost compliance.


Braces are based from several mutually supportive components, designed to create the considerable force needed to move the teeth and jaws to the appropriate position. First of all, it's important to comprehend exactly why someone would have to get braces in the very first spot. Being aware of what to expect during the procedure might help you feel more confident about your choice to receive braces.

Braces are somewhat more comfortable and in some instances, practically invisible. They are not as painful as some dental procedures and they do not affect your daily life. Conventional braces work merely by applying the correct quantity of pressure to realign teeth.


Ligature Wire

Retainers are made to stop such undesirable alterations. Bonded Retainer A bonded or fixed retainer is made of a fine bit of special wire that's stuck to the rear of the teeth so that it's not visible from the front.

Whereas conventional braces often need a palatal expander if the individual wants to expand their arch. Dental braces typically come in various forms.Standard metallic braces are rather popular when it regards orthodontic appliances and are appropriate for a variety of patients and ages.


The bracket is the metallic or ceramic button that's connected to the tooth.


The brackets are connected to the tooth with the assistance of a band or a bonding. It is a great aligner for teeth. For this reason, you can wear the best brackets and get the perfect alignment of the teeth.

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