Anterior tooth minimally invasive windowing oral implantation method

An implant technology and window opening technology, which is applied in the field of fenestration implantation technology of the labial and buccal mucosa of the upper and lower anterior teeth aesthetic areas in oral implantation, can solve the problems of affecting the aesthetic effect, gingival recession, gingival scars, etc., and achieves short operation time, Less swelling and less chance of infection after surgery

Inactive Publication Date: 2015-01-21
福建医科大学附属口腔医院 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] like figure 1 As shown, the traditional incision along the alveolar crest and adjacent to the gingival sulcus in the anterior region, or the incision with the gingival papilla will cause gingival scars in the operation area, and the postoperative gingival recession will directly affect the aesthetic effect.

Method used

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  • Anterior tooth minimally invasive windowing oral implantation method
  • Anterior tooth minimally invasive windowing oral implantation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Example 1, such as figure 2 As shown, it is a minimally invasive fenestration implantation technique in the anterior region. Its key point is that its fenestration approach is a transverse incision at the bottom of the vestibular groove on the labial side of the implantation area; the implantation approach is at the alveolar crest. The fenestration design is a transverse incision at the bottom of the vestibular groove on the labial side of the implant site.

[0026] Specifically, make a transverse incision along the alveolar ridge top at the implant site, or use a gingival ring cutter to remove the alveolar ridge gingiva, make a transverse incision A 1, and then make a transverse incision B at the bottom of the vestibular groove on the lip and buccal side of the implant area 2. Use a periosteal separator to subtly peel off the periosteum from the transverse incision A 1 to the transverse incision B 2, and make the incisions A and B run through. The thick solid line in...

Embodiment 2

[0035] Example 2: If there is a defect when observing and probing from the transverse incision A and transverse incision B during the implantation in step (3) of Example 1, if there is a defect, the attached gingiva of the adjacent teeth can be appropriately peeled off according to the specific situation, and can be directly observed Or check the condition of the buccal bone plate, first implant bone powder and cover the periosteum, fill the bone defect with artificial bone powder, and cover the collagen film; if the bone defect is large, the thickness of the remaining alveolar bone in the implanted area is ≤3 mm, and the height is ≤7 mm. Autologous bone grafting is required, followed by sutures and follow-up examinations. All the other undescribed parts are the same as in Example 1.

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Abstract

The invention relates to a dental implantation method, and particularly relates to an anterior tooth minimally invasive windowing oral implantation method. The anterior tooth minimally invasive windowing oral implantation method is characterized by transversely cutting at an implantation site along the alveolar ridge crest or removing gum at the alveolar ridge crest with a gum ring cutter to form a transverse incision A, then making a transverse incision B along a buccal and labial vestibular groove bottom in an implantation area, and hiddenly dissecting mucoperiosteum from the transverse incision A to the transverse incision B by using a periosteum elevator to make the incisions A and B through. The anterior tooth minimally invasive windowing oral implantation method disclosed by the invention guarantees the minimally invasive implanting of an implant body as well as minimally invasive bone grafting, and ensures sufficient bone support around the implant body; the method disclosed by the invention has the advantages of reduction of longitudinal incisions of gum, small operative trauma, small postoperative swelling, little infection probability, short operation time, no longitudinal dislocation of gum during suturing, good gum healing morphology, good repair aesthetic effect and the like.

Description

technical field [0001] The present invention relates to a dental implant implantation method, in particular to an aesthetic area of ​​upper and lower anterior teeth in oral implantation Fenestration planting technique in the buccal mucosa. Background technique [0002] In order to observe the whole process of implantation under direct vision, ensure the control of the three-dimensional direction of implantation, make full use of the existing bone, and repair possible bone defects. Therefore, to incise the gingiva in the implant area to expose the bone surface, the traditional incision and flap method adopts an inverted trapezoidal incision, such as figure 1 As shown, the thick solid line in the figure indicates the incision. The horizontal incision is located on the palatal side of the center of the alveolar ridge, and the vertical incision is located at the incision from the axial angle of the adjacent tooth. It is connected with the horizontal incision, and the depth rea...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C8/00
Inventor 陈江
Owner 福建医科大学附属口腔医院
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