A two-component curing hydraulic dental impression-taking system
A two-component, hydraulic technology, applied in the direction of compression molding cups, dentistry, dental prosthesis, etc., can solve the problems of aggravating impression nausea, low convenience, and effort
Active Publication Date: 2021-03-23
西安博恩生物科技有限公司
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Problems solved by technology
For the traditional impression taking before dental treatment, the patient must seek medical treatment in person, and the dentist will operate the entire impression-extraction-mould-making process, which is less convenient, and the hand needs to be inserted into the oral cavity to take the impression. The groove is firmly buckled on the teeth to shape the shape. Since the fingers occupy a certain amount of space, it is laborious to send the impression groove to the designated position, and it takes a long time to take the impression. Some patients’ emotional tension will aggravate the nausea during the impression process, which is harmful to the doctor. operation will also bring some obstacles
Method used
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Embodiment Construction
[0017] Embodiments of the present invention are described in detail below, and the embodiments are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.
[0018] Such as figure 1 As shown, the two-component curing hydraulic dental impression-taking system includes the impression-taking tray body (3), the inner storage bag (1) and the outer storage bag (2), and the inner storage bag (1) is bonded and fixedly arranged on the At the bottom of the inner groove of the tray body (3), before mixing, the inner storage bag (1) and the inner groove of the impression tray have not yet reached the degree of tight fit. The inner storage bag (1) and the outer storage bag (2) can be connected through the storage bag tube (11); ) and the open end of the inner storage bag (1) can be sealed and connected through a threaded knob.
[0019] The inner cavity of the inner storage bag (1) is filled with calcium sulfate potassium sulf...
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The invention discloses a two-component solidified hydraulic tooth mold taking system. The system comprises a mold taking tray body, an internal storage bag and an external storage bag; the internal storage bag is attached to the bottom of an inner side groove of the mold taking tray body; an inner cavity of the internal storage bag is filled with a calcium sulfate potassium sulfate fluid, and aninner cavity of the external storage bag is filled with a sodium alginate fluid; by extruding the external storage bag, the sodium alginate fluid is squeezed into the internal storage bag; the internal storage bag and the external storage bag adopt flexible polymer materials, the internal storage bag meets the volume requirements after the sodium alginate fluid and the calcium sulfate potassium sulfate fluid are mixed and inflated, and the internal storage bag can make the mold taking tray body inner side groove filled up and bulge. The tooth mold taking system is easy and convenient to operation, the mold taking process is greatly simplified, a patient can take a mold by himself / herself, and the process that in the traditional demolding process, hands or other tools are needed to go deepinto an oral cavity to buckle and press a mold taking groove to achieve plasticity is avoided.
Description
technical field [0001] The invention relates to the field of dental impression taking instruments, in particular to a two-component curing hydraulic tooth impression taking system. Background technique [0002] Impressions have become a necessary process before various oral restorative treatments. With the improvement of the quality of life of the people, patients have high requirements for the comfort and aesthetics of oral treatment, and at the same time, they also have certain requirements for the convenience of the treatment process. For the traditional impression taking before dental treatment, the patient must seek medical treatment in person, and the dentist will operate the entire impression-extraction-mould-making process, which is less convenient, and the hand needs to be inserted into the oral cavity to take the impression. The groove is firmly buckled on the teeth to shape the shape. Since the fingers occupy a certain amount of space, it is laborious to send the ...
Claims
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IPC IPC(8): A61C9/00
CPCA61C9/0013A61C9/0026
Inventor 汪焰恩季康魏庆华张坤郭莹尹光德刘丁白宗耀
Owner 西安博恩生物科技有限公司