Self-tapping oral implant
An oral implant, self-tapping technology, used in dental implants, medical science, dental prosthetics, etc., can solve problems such as alveolar bone loss and other problems
Pending Publication Date: 2022-07-22
广东健齿生物科技有限公司
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- Abstract
- Description
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- Application Information
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Problems solved by technology
Although the cutting groove can accommodate a small amount of bone chips, most of the bone chips are directly discharged to the outside through the cutting groove, resulting in the loss of alveolar bone tissue of the patient
Method used
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[0033] This part will describe the specific embodiments of the present invention in detail, and the preferred embodiments of the present invention are shown in the accompanying drawings. Each technical feature and overall technical solution of the invention should not be construed as limiting the protection scope of the invention.
[0034] In the description of the present invention, it should be understood that the azimuth description, such as the azimuth or position relationship indicated by up, down, front, rear, left, right, etc., is based on the azimuth or position relationship shown in the drawings, only In order to facilitate the description of the present invention and simplify the description, it is not indicated or implied that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
[0035] In the description of the present in...
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The invention discloses a self-tapping type oral implant which comprises a main body, the accommodating cavity is formed in the main body; and the cutting groove is formed in the outer side wall of the main body, and the cutting groove communicates with the containing cavity. According to the self-tapping oral implant disclosed by the invention, when the main body is screwed into an implanting cavity of an alveolar bone of a patient, the main body cuts the inner wall of the implanting cavity to form bone chips, the bone chips flow upwards along the cutting groove in the outer side wall of the main body, and the cutting groove is communicated with the accommodating cavity, so that the bone chips in the cutting groove flow into the accommodating cavity; most bone scraps are accommodated in the accommodating cavity of the main body, so that bone tissues of the alveolar bone are prevented from running to the outside; in the alveolar bone healing process, due to the fact that the containing cavity is communicated with the cutting groove, the cutting groove is attached to the alveolar bone, bone scraps in the containing cavity and bone scraps in the cutting groove can be combined with the alveolar bone, and the body can be fixed in the alveolar bone of a patient more stably. The invention can be applied to the field of tooth implantation.
Description
technical field [0001] The invention relates to the field of dental implants, in particular to self-tapping oral implants. Background technique [0002] Self-tapping dental implants have self-tapping properties. Before placing the self-tapping dental implant, first prepare the implant cavity in the patient's alveolar bone, and then screw the self-tapping oral implant into the implant cavity, and the thread of the self-tapping oral implant will be cut. The inner wall of the planting cavity is planted so that the inner wall of the planting cavity forms a connecting thread. Existing self-tapping oral implants are generally provided with cutting grooves for discharging or containing bone chips. Although the cutting groove can accommodate a small amount of bone chips, most of the bone chips are directly discharged to the outside world through the cutting groove, causing the patient to lose the bone tissue of the alveolar bone in vain. SUMMARY OF THE INVENTION [0003] The pu...
Claims
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IPC IPC(8): A61C8/00
CPCA61C8/0024
Inventor 张潇梁光快陈贤帅
Owner 广东健齿生物科技有限公司