CN213697282U - Implant healing base station for fixing soft tissue free flap - Google Patents
Implant healing base station for fixing soft tissue free flap Download PDFInfo
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- CN213697282U CN213697282U CN202022395833.6U CN202022395833U CN213697282U CN 213697282 U CN213697282 U CN 213697282U CN 202022395833 U CN202022395833 U CN 202022395833U CN 213697282 U CN213697282 U CN 213697282U
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- soft tissue
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- free flap
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Abstract
The utility model discloses an implant healing base station for fixing soft tissue free petals, which belongs to the technical field of oral medical instruments. The utility model discloses an integrated into one piece's base station cap and screw post, the screw post surface is threaded, open on base station cap top has the screw hole, the upper and lower both ends of base station cap are the hourglass form to the middle part constriction gradually. The base table cap and the screw column are both made of titanium metal materials, and the surfaces of the base table cap and the screw column are highly polished. The healing base station of the utility model is simple to process, the diameter of the middle part can be adjusted according to actual needs, and the precise control of the soft tissue in the operation area is realized; the diameter of the part of the abutment cap in contact with the gum is reduced, so that the soft tissue growth space is increased; when the transplantation of soft tissue free flap, wear the neck at the base station cap with soft tissue free flap supplementary fixed, it is fixed with the suture that adjacent tissue carries out to greatly conveniently transplant soft tissue to the operation degree of difficulty and risk have been reduced.
Description
Technical Field
The utility model belongs to the technical field of oral medical instrument technique and specifically relates to a planting body healing base station for fixing soft tissue free lamella is related to.
Background
The oral implantation is based on the implantation of artificial implant in alveolar bone to support and retain the edentulous restoration of upper dental crown restorationIn a form of a famous orthopedics specialist in Sweden
The teaching of the "osseointegration" theory of dental implant and bone interface is a well-established technique that has been rapidly developed after acceptance. Conventional oral implantation usually performs a secondary operation after the implant forms osseointegration with bone tissue, selects and installs a healing abutment according to the thickness of the gum to promote good healing of the gum, and then replaces the healing abutment with a prosthetic abutment at an appropriate prosthetic timing. When the amount of soft tissue at the implantation site is insufficient, the clinician often chooses to transplant soft tissue elsewhere in the patient's mouth to that site while performing the second stage of the procedure to restore the aesthetic appeal of the surgical field. At present, various implant systems on the market have different specifications of healing abutments to be selected, but the shapes are basically the same and are funnel-shaped, and the defects are mainly as follows: after the healing base station is installed, the traditional funnel-shaped healing base station occupies a larger volume, and the soft tissue growth space is compressed; the soft tissue flap in the operation area after the soft tissue transplantation can not be fixed in an auxiliary way through the traditional funnel-shaped healing base station, and the soft tissue increment difficulty is large only by means of suture fixation, so that the aesthetic effect of later-stage soft tissue is influenced. Therefore, there is a great need for an implant healing abutment that is simple in construction, small in the area where soft tissue growth and augmentation is desired, and can be used to assist in the fixation of soft tissue graft valves.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the shortcoming and not enough that prior art exists, provide an implant healing base station for fixing soft tissue free flap.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides an implant healing base station for fixing soft tissue free lobe, includes integrated into one piece's base station cap and screw post, the screw post surface is threaded, open on base station cap top has the screw hole, base station cap appearance is the hourglass form, the upper and lower both ends of base station cap narrow gradually to the middle part. When the soft tissue free flap is transplanted, the soft tissue free flap is penetrated through the neck of the base table cap for auxiliary fixation, so that the transplanted soft tissue and adjacent tissues are greatly and conveniently fixed by sewing, and the operation difficulty and risk are reduced.
The base cap and the screw post are both made of titanium metal materials.
The top screw hole is internal hexagon, matches with the screwdriver model of healing base station on the market.
The cross section of the healing abutment is circular.
The diameter of the middle part of the base table cap is half of the diameter of the top end.
The surfaces of the base table cap and the screw column are highly polished, so that stimulation to soft tissues in an operation area is avoided.
The integrated base table cap and the screw column are formed by cutting through a CAD/CAM technology, are easy to process, can adjust the diameter of the middle part of the base table cap according to actual needs, and realize accurate control of soft tissues in an operation area.
The utility model has the advantages that: the healing base station of the utility model has simple structure and low cost; increasing a soft tissue growing space by reducing a diameter of a portion contacting with a gum; the soft tissue transplantation valve is fixed by penetrating through the soft tissue transplantation valve, so that the transplanted soft tissue and adjacent tissues can be conveniently fixed by sewing, and the operation difficulty and risk are reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the healing abutment of the present invention;
FIG. 2 is a schematic view of a soft tissue free flap being worn in the middle of the healing abutment of the present invention;
FIG. 3 is a schematic view of a healing abutment after completion of a second stage of surgery;
in the figure, 1-base cap, 2-screw column, 3-screw hole, 4-soft tissue free flap, 5-gum tissue, 6-alveolar bone and 7-implant.
Detailed Description
The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.
Example 1
The utility model provides an implant healing base station for fixing soft tissue free lobe, its structural schematic diagram is shown in fig. 1, includes integrated into one piece's base station cap 1 and screw post 2, 2 surfaces on the screw post are threaded, 1 tops of base station cap are opened there is screw hole 3, 1 appearance of base station cap is hourglass form, the upper and lower both ends of base station cap 1 narrow gradually to the middle part.
The base cap 1 and the screw post 2 are made of a titanium metal material.
The screw hole 3 is an inner hexagon and is matched with the screwdriver model of the healing abutment on the market.
The cross section of the healing abutment is circular.
The diameter of the middle part of the base table cap 1 is half of the diameter of the top end.
The surfaces of the base table cap 1 and the screw column 2 are highly polished, so that stimulation to soft tissues in an operation area is avoided, and the screw can be recycled after disinfection.
Integrated into one piece's base station cap 1 and screw post 2 are formed by CAD/CAM technique cutting, and processing is simple, can adjust according to actual need 1 middle part diameter of base station cap realizes the accurate control to the art district soft tissue.
Referring to fig. 2 and 3, the method of using the implant healing abutment for fixation of the soft tissue free flap is as follows: (1) obtaining an X-ray film of a planting site; (2) designing a proper diameter in the middle of the base cap 1 according to the result of the imaging examination, and manufacturing a healing base body by adopting a CAD/CAM technology; (3) when the soft tissue free flap 4 is transplanted, the soft tissue free flap 4 is penetrated at the neck (namely the middle part) of the base table cap 1 for auxiliary fixation; (4) screwing the screw post 2 into the crown of the implant 7 by using a screwdriver matched with the screw hole 3 to enable the screw post to be in place; (5) drawing and sewing; (6) after the soft tissue is completely healed, the healing abutment is directly taken down from the mouth and replaced with a repairing abutment.
The healing base station is used for transplanting the free valve of the soft tissue, so that the transplanted soft tissue and the adjacent tissue are greatly convenient to carry out suture fixation, and the operation difficulty and risk are reduced.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. The utility model provides an implant healing base station for fixing soft tissue free flap which characterized in that: including integrated into one piece's base station cap (1) and screw post (2), screw post (2) surface has the screw thread, open on base station cap (1) top has screw hole (3), upper and lower both ends of base station cap (1) are to the middle part constriction gradually.
2. The implant healing abutment for fixation of a soft tissue free flap of claim 1, wherein: the base table cap (1) and the screw column (2) are both made of titanium metal materials.
3. The implant healing abutment for fixation of a soft tissue free flap of claim 1, wherein: the top end screw hole (3) is of an inner hexagon shape.
4. The implant healing abutment for fixation of a soft tissue free flap of claim 1, wherein: the cross section of the healing abutment is circular.
5. The implant healing abutment for fixation of a soft tissue free flap of claim 1, wherein: the diameter of the middle part of the base table cap (1) is half of the diameter of the top end.
6. The implant healing abutment for fixation of a soft tissue free flap of claim 1, wherein: the surfaces of the base table cap (1) and the screw column (2) are highly polished.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022395833.6U CN213697282U (en) | 2020-10-26 | 2020-10-26 | Implant healing base station for fixing soft tissue free flap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022395833.6U CN213697282U (en) | 2020-10-26 | 2020-10-26 | Implant healing base station for fixing soft tissue free flap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213697282U true CN213697282U (en) | 2021-07-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022395833.6U Active CN213697282U (en) | 2020-10-26 | 2020-10-26 | Implant healing base station for fixing soft tissue free flap |
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| Country | Link |
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| CN (1) | CN213697282U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117064579A (en) * | 2023-10-17 | 2023-11-17 | 山东百多安医疗器械股份有限公司 | Silicon nitride ceramic implant and preparation method thereof |
-
2020
- 2020-10-26 CN CN202022395833.6U patent/CN213697282U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117064579A (en) * | 2023-10-17 | 2023-11-17 | 山东百多安医疗器械股份有限公司 | Silicon nitride ceramic implant and preparation method thereof |
| CN117064579B (en) * | 2023-10-17 | 2024-01-12 | 山东百多安医疗器械股份有限公司 | Silicon nitride ceramic implant and preparation method thereof |
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