Tongue force mediation apparatus for orthodontics
A mediated, orthodontic technology, applied in the field of medical devices, can solve problems such as clinical application constraints
Active Publication Date: 2013-01-23
许天民
View PDF5 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] When orthodontics uses tooth extraction to treat crowded or protruding malocclusions, in order to prevent the molars located behind the dental arch from moving forward during the process of pulling the front teeth back, various methods are often used to prevent the molars from moving forward Or means, such as extraoral arch, implant anchorage, transverse palatal bar, Nance arch, correction of retrograde curvature on the arch wire, etc. Among them, implant anchorage and extraoral arch anchorage have the strongest anchorage effect, and the former needs to be passed through Surgical implantation, the latter needs to be worn by the patient to play a role, so that the clinical application of the two has been restricted to a certain extent
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0023] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0024] Such as figure 1 As shown, the embodiment of the present invention provides a tongue force mediator for orthodontics, which is made of medical stainless steel wire with a diameter of 0.7-1.0 mm, and is divided into multiple specifications for clinical use according to the size of the palate of the patient's oral cavity. choose. The structure of the tongue force mediator for orthodontics adopts an "I" design, and the left and right sides form an arc arch, and the entire tongue force mediator forms an arch shape. When installed on the palate, it can ensure the normal diet and communication of the patient. The ends on both sides are fixed locking tongues 2, which fix...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
| Property | Measurement | Unit |
|---|---|---|
| Diameter | aaaaa | aaaaa |
Login to View More
Abstract
The invention discloses a tongue force mediation apparatus for orthodontics, which comprises a mediation plate (1), locking tongues (2) and connectors (3), wherein two sides of the mediation plate (1) are connected with the connectors (3) respectively, and the other ends of the connectors (3) are connected with the locking tongues (2) respectively; and the mediation plate (1), the locking tongues(2) and the connectors (3) form a curved surface, and the curved surface is arched. The tongue force mediation apparatus for orthodontics can provide multiple upward, backward, palatal and buccal acting forces for an anchorage molar, and meanwhile, can provide traction fulcrums of multiple directions for other teeth. The tongue force mediation apparatus combines respective advantages of multiple current functional accessories such as extra oral arches, anchorage nails, palatal bar expansion apparatuses and the like, can realize force application to the anchorage molar through the swallowing, chewing, sound production and autonomous functions of a patient, and meanwhile can draw the anterior tooth root by combining other accessories of the system.
Description
technical field [0001] The invention relates to the field of medical devices, in particular to a tongue force mediator for orthodontics. Background technique [0002] When orthodontics uses tooth extraction to treat crowded or protruding malocclusions, in order to prevent the molars located behind the dental arch from moving forward during the process of pulling the front teeth back, various methods are often used to prevent the molars from moving forward Or means, such as extraoral arch, implant anchorage, transverse palatal bar, Nance arch, correction of retrograde curvature on the arch wire, etc. Among them, implant anchorage and extraoral arch anchorage have the strongest anchorage effect, and the former needs to be passed through Surgical implantation, the latter needs to be worn by the patient to play a role, so that the clinical application of the two has been restricted to a certain extent. The tongue is the most flexible muscle tissue in the oral cavity. If the for...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More IPC IPC(8): A61C7/00
Inventor 许天民
Owner 许天民