JP5922635B2 - Ingrown nail corrector - Google Patents

Description

  The present invention relates to an incurvated nail corrector that can treat incurvated nail correction while suppressing the onset of secondary nail deformation.

  If you continue to wear shoes with narrow toes, such as pointed-toe shoes that emphasize fashion, such as high heels, as shown in FIG. When it is subjected to external pressure such as deformed into a curved shape and continues to wear such shoes, it will develop curly nails. In addition, when the curvature of the wound nail appears stronger, the nail edge bites into the nail groove, irritate the soft tissue and cause severe pain, sometimes swelling appears strongly, and when it worsens, it leads to laceration, not only walking. Even getting up will be difficult. Since diabetic patients may have necrosis of their fingers and feet due to this wound nail and have to be cut off, it is necessary to treat curved nail deformation at an early stage.

  In addition, when a conventional correction tool is used, there is a problem that secondary nail deformation is induced during the correction treatment, and the treatment period is extended or the nail shape after treatment is not good.
  For example, the wound claw portions such as (Patent Literature 1), (Patent Literature 2), (Patent Literature 3), and (Patent Literature 4) are fixedly held in a state where each one claw edge portion is extended into a substantially flat shape. For corrective tools, see figure 2When external pressure as shown in (a) is applied to the correction part,2As shown in (b), it is a drawback that the nail edge side end portion is pressed with the nail plate side end portion of the correction tool as a fulcrum and the nail shape is bent into a "he" shape.
JP 2002-360619 A JP 2013-90895 A JP 2010-63858 A JP 2002-360619 A

Utility Model Reference 9

Registration No. 3072191

Treatment using a conventional nail corrector, for example, as shown in FIG. 2 (a), while taking into account the brittleness of the nail edge, the curved part of the ingrown nail developing on one side nail edge There is a means to fix and correct the corrective tool after waking up substantially flat using the corrector, but in the same environment where the external pressure applied to the nail edge is applied to the nail edge, As shown in FIG. 2 (b), the external pressure is applied to the nail edge side end portion of the correction tool, and the nail plate that has not been deformed by the nail has a secondary bent shape such as a “shape”. By developing the nail deformation of the patient, not only cosmetic problems, but also extending the treatment period, economically, it causes further problems to the patient.

  The present invention is to provide an incurvated nail corrector that solves the above problems.

To solve the above problems, explaining the correction method of the present invention in an example of the pincer nail correction tool A shown in FIG. 1, straightening member 1 of the pincer nail correction tool A is a metal or a resin having a bullet performance or Using elastomer, shape memory alloy, or shape memory resin, both sides of the nail that are long in the width direction of the nail and formed into a substantially C-shaped cross section in the short direction and considered from the progress of the nail symptom By being clamped in pairs at appropriate positions on the claw edge portion 22, a clamping type that can be corrected to a substantially flat shape is formed.
The strain resistant song member 2 using a metal or resin or elastomer or a shape memory alloy or a shape memory resin having elasticity reinforced with rigid performance can be suppressed distortion deformation, long flat in the nail width or linear or formed into crafted spring-like, but attached method forms are clamped by using the correction member (1) so as to bridgingly and 26 side nail plate between the two sides the straightening member 1-1, the claw May be attached to the surface of the nail plate 26 with an adhesive. With such a configuration, the ingrown nail correction tool A is formed.

According to the configuration of the ingrown nail correction tool A of claim 1, as a means for solving secondary distortion deformation that develops during correction treatment, distortion resistance formed on the nail plate 26 surface with a strength capable of suppressing the distortion. by bridgingly the part material 2, is suppressed bending of the nail plate 26 due to outside pressure, it is possible to maintain the nail plate 26 always Ryakutaira shape, provides a folding and undistorted smooth nail repair straightening Can be treated.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings as appropriate. However, the present embodiment is not limited to the following contents, and may be arbitrarily changed within a range not impairing the gist of the present invention. It can be implemented.

Embodiment

A first embodiment according to the first aspect of the present invention will be described with reference to FIG. Figure 1 is an example showing the pincer nail correction tool A of the present invention, shown in FIGS. 1 (a) a perspective view, straightening member 1 has a thickness of 0.3mm made of stainless steel, diameter 2.5Fai, long The length was 5 mm, the length of the slit extending in the longitudinal direction was 5 mm, the slit opening width was 0.3 mm, and the outer shape was a cylindrical shape with a C-shaped cross section in the short direction. The material used is not limited to stainless steel but may be appropriately selected from metals and resins having elasticity suitable for clamping.

Strain resistant song member 2 has a thickness 0.5mm using a stainless steel, width 3 mm, and is formed with a length 15 mm. The resistant distorted member 2 may With elastic material, also with respect to use materials may be used is suitably selected from any metal or plastic, shape memory alloys or shape memory resin, compositely the aforementioned wood The distortion resistance may be strengthened by bonding, mixing, covering or winding.

Mounting's use, as shown in FIG. 1 (b) mounting examples, a locking method of straightening member 1, the left and right respectively Tsumeen unit 11 and the strain resistant tracks member 2 and the sides respectively Ryakutan side after fitted into the opened straightening member 1 of the slit with adverse tweezers are pinched by Kukuchaku overwhelmed the slit to desorb the inverse action tweezers.

In addition, resistant distortion member (2) than the completely suppress the strain resistant song force, better to have a resiliency that can tolerate deformation of the nail that occurs at the time of footwork is, without any tightness of the nails, interfere with the smooth footwork I don't have to.

Effect of the invention

  As described above, according to the present invention, it is possible to perform correction while suppressing secondary nail distortion occurring during orthodontic treatment, so that not only the wound nail part but also the nail plate surface that extends from the nail edge to a smooth state. The present invention relates to a curly nail corrector that can recover to a well-formed nail shape.

  It can be used in the industry of medical equipment and beauty equipment.

The present invention nail corrector A is shown, (a) is a perspective view, (b) is a perspective view of a mounting example. (A) at the time of using a fixed nail corrector is a front view and external pressure direction at the time of wearing on the nail, and (b) is an example of a nail plate secondarily deformed into a bent shape by external pressure at the time of wearing. It is the front view showing the state of a finger when wearing shoes with a narrow toe part. It is a top view of a 1st claw.

A winding pawl orthotic 1 straightening member 2 strain resistant tracks member 21 nail fold portion 22 Tsumeen portion 23 pawl groove 24 nail tip side 26 nail plate 27 secondary pawl deformation portion

Claims (1)

Using two or more clamping type correction members formed in a substantially C-shaped cross section by a material having elastic performance that can be corrected to a substantially flat shape by being sandwiched between wound nails ,
On both sides of the nail at the tip side of the nail and developing both sides of the nail;
And using a timber with enhanced bullets performance enough to suppress the distortion deformation of the pawl plate-shaped or linear or crafted spring formed into a shape Ryakutsume width length strain resistant curved portion material, by Kukuchaku ,
A curly nail corrector characterized by being able to perform corrective treatment while suppressing secondary nail deformation during correction.

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