RU2580568C1 - Method for correction of palpebral furrow - Google Patents

Abstract

FIELD: medicine.

SUBSTANCE: invention relates to medicine, particularly in cosmetology, dermatology, plastic surgery, and is intended to improve condition of skin, as well as to compensate for volume deficit of soft tissues in lower eyelid. Proposed method comprises applying before injections marking on periphery of palpebral furrow at boundary with flat part of zygomatic zone, after which points are marked on marking injection at a distance 0.4-0.6 cm from each other, in which drop filler in an amount of not more than 0.05 ml per 1 point, wherein needle with size of 30 G and length of 4 mm over entire length is immersed, directing it at an angle of 90° relative to skin palpebral furrow. Use of invention improves efficiency of correction palpebral furrow without complications and side effects.

EFFECT: providing projected satisfactory clinical results.

1 cl, 4 dwg

Description

The invention relates to medicine, in particular cosmetology, dermatology, plastic surgery, and is intended to improve the condition of the skin, as well as to fill the deficit in the volume of soft tissues in the lower eyelid.

Known for the correction of facial wrinkles in the lateral periorbital region using botulinum therapy (in the book: Botulinum toxin: yesterday, today, tomorrow A.R. Artemenko, A.L. Kurenkov, 2013), which for a long time existed in the form of monotherapy to correct age-related changes periorbital region. However, the appearance in the arsenal of a cosmetologist of new injectable preparations based on reticulated hyaluronic acid (HA), which have a number of physicochemical features, in particular, the predominant content of low molecular weight HA in the filler (filler), made it possible to expose persistent puffiness safely corrections and other clinically visualized markers of involutional changes in the periorbital region: lacrimal sulcus, palpebromal sulcus arising from deficiency of EMA soft tissue at the boundary of the lower eyelid and the masking part of the zygomatic area and located more laterally with respect to the tear groove. Correction of palpebromolar sulcus using fillers is associated with a number of technical features designed to minimize the possible risks of complications and side effects, the main of which are associated with an excess amount of injected material, an inadequately selected level of filler deposition.

There is a method of correcting the area around the eyes (including palpebromal sulcus) with a reticulated hyaluronic acid microbolic technique through a needle (http://beauty-perm.ru/korrekciya-zoni-vokrug-glaz-preparatom-redensity-ii-eyes/). The known method is adopted as a prototype.

The disadvantage of the prototype is the high risk of complications and side effects due to the use of classic needles up to 1.4 cm long, which is associated with the risk of injected material into the infraorbital space, and this may be accompanied by the formation of a number of serious complications.

The objective of the invention is to develop a method for the correction of palpebromolar sulcus using a needle, which ensures the formation of predicted satisfactory clinical results.

The technical result is an increase in the effectiveness of correction in the absence of complications and side effects, prolonged clinical results.

The problem is solved, and the technical result is achieved by the method of correction of palpebromolar sulcus by injection of a filler based on reticulated hyaluronic acid by microbolic technique. In contrast to the prototype, prior to injection, marking is made along the edge of the palpebromal groove at the border with the painter's zygomatic area, after which the marking points mark the injection points at a distance of 0.4-0.6 cm from each other, into which the filler is injected dropwise more than 0.05 ml per 1 point, and the needle with a size of 30 G and a length of 4 mm is immersed for the entire length, directing it at an angle of 90 ° relative to the skin of the palpebromolar groove.

The technical result is achieved due to the following.

The choice of the micropole technique and the use of reticulated hyaluronic acid during injection can minimize the formation of persistent puffiness in the injection zone, a common complication in the correction of palpebromolar groove. Drip injection of filler in a volume of not more than 0.05 ml per 1 injection point, with the location of microboluses at a distance of 0.4-0.6 cm from each other, allows to achieve a uniform rise of soft tissues in the palpebromolar groove with a minimum amount of filler, not exceeding 0.25-0.3 ml in volume. Using a needle with a length of only 4 mm and its complete immersion allows you to more clearly predict the filler getting to a safe level of deep fatty tissue, characterized by the absence of large blood vessels. Immersion of the needle at an angle of 90 ° relative to the skin of the palpebromal groove provides the shortest path to the filler deposition zone, resulting in a reduced risk of damage to adjacent vessels. The technical result is achieved by the totality of the essential features that characterize the invention.

The invention is illustrated by drawings, which show the inventive method:

FIG. 1 - patient's face before correction,

FIG. 2 - marking palpebromal sulcus,

FIG. 3 - marking of injection points,

FIG. 4 - face of the patient after correction.

The method is as follows. The lateral lower orbital margin is palpated, projecting onto the zygomatic bone, then marking is made along the edge of the palpebromolar groove at the border with the painter's zygomatic part (Fig. 2), after which the injection points are marked at a distance of 0.4-0.6 cm from each other ( Fig. 3) and then the filler is injected on the basis of reticulated hyaluronic acid with a 30G needle and a 4 mm long needle using a micropole technique. The volume of the filler is not more than 0.05 ml per 1 point of injection, and the needle is immersed for the entire length, and injection is carried out at an angle of 90 ° relative to the skin of the groove.

An example of a specific implementation of the method. The patient is 55 years old.

At a consultative appointment with a cosmetologist, a visualization of the palpebromal groove was diagnosed (Fig. 1). Recommended correction of the depth of this furrow by the claimed method.

After examination and palpation with a projection onto the zygomatic bone, palpebromal sulcus was marked (Fig. 2) and the injection points were marked at a distance of 0.5 cm from each other (Fig. 3).

Filler was injected using a 30G needle with a length of 4 mm and the needle was immersed over the entire length, while injection was carried out at an angle of 90 ° relative to the skin of the groove. At 1 point of injection, 0.05 ml of filler was injected. In total, 0.3 ml of filler was spent to correct 1 furrow. There was observed the replenishment of the deficit in the volume of soft tissues in the palpebromolar sulcus, the absence of side effects.

Thus, the invention improves the efficiency of correction of palpebromolar sulcus in the absence of complications and side effects. The formation of predicted satisfactory clinical results is ensured.

Claims (1)

A method for correcting palpebromolar sulcus by injection with a microbolic technique of a filler based on reticulated hyaluronic acid, characterized in that prior to injection, a mark is applied along the edge of the palpebromolar sulcus at the border with the mask part of the zygomatic zone, and then marking points mark the injection points at a distance of 0.4-0 , 6 cm from each other, into which the filler is introduced dropwise in a volume of not more than 0.05 ml per 1 point, and the needle with a size of 30 G and a length of 4 mm is immersed over the entire length, directing it at an angle of 90 ° relative respect palpebromalyarnoy skin furrows.

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