Title:
爪平坦化作用板
Document Type and Number:
Japanese Patent JP6886755
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a multipurpose nail correction tool using pressure application planation in which the nail deformation developed in each different region of a nail can be subjected to orthodontic treatment safely and easily.SOLUTION: A multipurpose nail correction tool 10A comprises an upper flattening plate 1 and a lower flattening plate 2 formed in a substantially rectangular shape and long in the nail width direction, provided to a presser 51 and being the facing surface sides of an upper side leg 8 and a lower side leg 9, capable of pressurizing and biasing the nail tip edge developing nail deformation from above and below, and arranged in pressure application worksites, respectively. A planarization correction face part 3 is formed in each of the nail contact surface where the upper flattening plate 1 and the lower flattening plate 2 are faced each other. Also, a tongue-shaped slope 4 is formed in longitudinal both side ends of the lower flattening plate 2 or in either one side end, and thereby the orthodontic treatment can be performed by the pressure application planarization concerning a nail plate curve deformation region 22 of a first correction object and a bend deformation flange shape part 23 of a second correction object where the nail deformation is developed in different nail regions, respectively.SELECTED DRAWING: Figure 3
Inventors:
Masao Maruyama
Application Number:
JP2017008971A
Publication Date:
June 16, 2021
Filing Date:
January 03, 2017
Export Citation:
Assignee:
Masao Maruyama
International Classes:
A61F5/11
Domestic Patent References:
| JP54153389U | ||||
| JP2010063858A | ||||
| JP2010172687A |
Foreign References:
| WO2005067830A1 | ||||
| US1772130 |