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Integrated dental implant

A dental implant, an integrated technology, applied in the field of medical tools, can solve problems such as affecting the normal oral occlusal relationship, affecting the stability and aesthetics, and easy rotation of the crown, so as to shorten the osseointegration process, ensure the aesthetics, and avoid the The effect of stress shielding

Inactive Publication Date: 2020-10-30
河北春立航诺新材料科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] (1) The prior art CN105517505A discloses a one-piece implant, including the implanted part in the bone, the gingival through part, the inlaid part, etc., but the crown part is easy to rotate, which affects the occlusal relationship of the normal oral cavity
[0005] (2) A loadable one-piece implant is disclosed in the prior art CN204765988U, including: intraosseous part, intragingival part, and crown wearing part, etc., but the wearing crown part is exposed after the operation, which affects the initial stage of use. stability and aesthetics

Method used

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Embodiment 1

[0027] Please refer to the attached Figure 1-2 , the purpose of this embodiment is to provide a dental implant that can promote bone cell ingrowth, including: a tooth root part 1, and the tooth root part 1 is integrally arranged at the lower part of the dental implant that can promote bone cell ingrowth and can be buried To be implanted in the alveolar bone, preferably, the length of the tooth root part 1 is 6 mm, and the diameter of the tooth root part 1 is 3 mm.

[0028] Specifically, the dental implant that can promote bone cell ingrowth also includes an intragingival part 2, which is integrally arranged on the top of the tooth root part 1, and the intragingival part 2 can be embedded in the alveolar bone. In the gingiva, the gingival part 2 protects the gingival tissue and does not expose the root of the tooth, and does not contact the upper jaw during occlusal, and does not affect the stability of the implant.

[0029] Further, the dental implant that can promote the gr...

Embodiment 2

[0034] Please refer to the attached Figure 1-2 , the purpose of this embodiment is to provide a dental implant that can promote bone cell ingrowth, including: a tooth root part 1, and the tooth root part 1 is integrally arranged at the lower part of the dental implant that can promote bone cell ingrowth and can be buried To be implanted in the alveolar bone, preferably, the length of the tooth root part 1 is 10 mm, and the diameter of the tooth root part 1 is 6.5 mm.

[0035] Specifically, the dental implant that can promote bone cell ingrowth also includes an intragingival part 2, which is integrally arranged on the top of the root part 1, and the intragingival part 2 can be embedded in the gingiva covering the alveolar bone Inner, intragingival part 2 protects the gingival tissue and does not expose the root of the tooth, does not contact the upper jaw during occlusal, and does not affect the stability of the implant.

[0036] Further, the dental implant that can promote t...

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Abstract

The invention relates to the technical field of medical instruments, and provides an integrated dental implant. The integrated dental implant comprises a tooth root part which is integrally arranged at the lower part of the integrated dental implant and can be embedded into an alveolar bone; an intra-gingival part which is integrally arranged at the top of the tooth root part, wherein the intra-gingival part can be embedded in the gingiva covering the alveolar bone;and a dental crown integral part, wherein the dental crown integral part,and the abutment of the intragingival part are designedinto a whole; the lower part of the tooth root part is provided with a threaded part combined with the alveolar bone, and a bone trabecula part is arranged between the threaded part and the intragingival part. The integrated dental implant has the beneficial effects that the contact area between the bone trabecula part and normal sclerotin can be increased through the pores in the surface so thatthe growth of bone cells is ensured, the clinical osseointegration rate is increased, the osseointegration process is shortened, and the implant is more stable.

Description

technical field [0001] The invention relates to the field of medical tools, in particular to an integrated dental implant. Background technique [0002] The current dental implants usually adopt the shape of a cylinder, and the surface of the cylinder is provided with threads to be installed in the alveolar bone, and the contact surface between the existing dental implant and the alveolar ridge is a planar structure, because the teeth at the alveolar ridge The alveolar bone has a curved end face, so it is necessary to grind the alveolar bone at the alveolar ridge so that the curvature is consistent with that of the dental implant. It is easy to cause food residues to stay between the teeth, and it is easy to corrode the teeth or cause gingival inflammation and other problems, resulting in stress concentration. It will also lead to loosening of the implant and affect osseointegration. The materials for implants are mainly titanium and titanium alloys, which have good mechani...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
CPCA61C8/0022A61C8/0069
Inventor 许奎雪李宁史春宝史春生康树靖王振国王建超
Owner 河北春立航诺新材料科技有限公司
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