CN207768527U - A kind of device of quick obtaining sheet gingiva tissue - Google Patents
A kind of device of quick obtaining sheet gingiva tissue Download PDFInfo
- Publication number
- CN207768527U CN207768527U CN201720387096.0U CN201720387096U CN207768527U CN 207768527 U CN207768527 U CN 207768527U CN 201720387096 U CN201720387096 U CN 201720387096U CN 207768527 U CN207768527 U CN 207768527U
- Authority
- CN
- China
- Prior art keywords
- plane
- blade
- top plate
- sectioned housing
- quick obtaining
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a kind of device of quick obtaining sheet gingiva tissue, includes the hollow prolate cube sectioned housing of both ends open, including top plate and bottom plate, front side board and back side panel；It is provided with the first blade at the four edges edge of the one of open end of sectioned housing；Setting is there are one hollow, the upward right angle wedge cavity in inclined-plane above the sectioned housing, and for the top plate of the sectioned housing as the one of right-angle surface of right angle wedge cavity, another right-angle surface is concordant without blade one end end face with sectioned housing and is open；The second inclined-plane identical with inclined-plane inclined direction is provided between the inclined-plane and top plate；Second inclined-plane, inclined-plane and top plate are coaxially connected；Second inclined-plane lower surface is provided with the second downward blade of sword；The trepanning passed through for the second blade is provided on the top plate.The utility model is simple in structure, easy to operate, acquisition gum is neat, the operating time is short, inexpensive.
Description
Technical field
The utility model is related to a kind of medical instrument more particularly to a kind of devices of quick obtaining sheet gingiva tissue.
Background technology
In periodontal surgery, often need to obtain the gingiva tissue at healthy position to repair the gingiva tissue of defect point.It is conventional
Method is to enter epithelium and subepithelial tissue from upper jaw palate lateral incision using knife blade, about 2mm wide between the first knife and the second knife, so
Relaxing incisions are done respectively in edge of a knife both sides again afterwards, open loose gingival flap, the upper subcutaneous knot between the first knife and the second knife
The root for forming tissue flap carries out dialysis；But above method disadvantage is more：1. can not standardize, 2. notch are irregular, 3. operations
Time is long, and 4. obtain the in uneven thickness of tissue.
Therefore, it is badly in need of wanting a kind of simple in structure, easy to operate, acquisition low cost device that gum is neat, the operating time is short
To complete this operation.
Utility model content
The utility model is mainly the technical problem solved present in the prior art；Provide a kind of simple in structure, operation
Device that is convenient, obtaining the quick obtaining sheet gingiva tissue that gum is neat, the operating time is short.
The specific technical solution of the utility model is as follows：
A kind of device of quick obtaining sheet gingiva tissue includes the hollow prolate cube sectioned housing of both ends open, institute
It includes top plate and bottom plate, front side board and back side panel to state sectioned housing；At the four edges edge of the one of open end of sectioned housing
It is provided with the first blade；There are one the upward hollow right angle wedge cavity in inclined-plane (21), institutes for setting above the sectioned housing
The top plate of sectioned housing is stated as the one of right-angle surface of right angle wedge cavity, another right-angle surface is with sectioned housing without knife
Sword one end end face is concordant and is open；The second inclined-plane identical with inclined-plane inclined direction is provided between the inclined-plane and top plate；Institute
It is coaxially connected to state the second inclined-plane, inclined-plane and top plate；Second inclined-plane lower surface is provided with the second downward blade of sword；The top
The trepanning passed through for the second blade is provided on plate.
Two bottom surfaces of the triangular prism cavity upwardly extend respectively, form bowed lateral incision plate；The edge of the lateral incision plate
Place is provided with third blade；The third blade and the first blade junction round blunt.Second inclined-plane by torsionspring with
Top plate connects.
It is provided with length scale on the sectioned housing front side board and back side panel, using the first blade end as starting point.
Whole operation process only needs this whole device to be pressed into gum insertion, needs the gum obtained that can enter and cuts
Cavity is cut, the tension of surrounding gum can be loosened by the third blade above right angle wedge cavity, then stir second tiltedly
Face makes the second blade pass through trepanning from cut-out gum, you can obtains the neat upper subcutaneous connective tissue piece of monoblock.
If using this device, it is entirely inserted into gum, the cut-out two step operating time of gum only needs about 10 seconds.
The utility model has the following advantages that：It is simple in structure, easy to operate, obtain gum it is neat, the operating time is short, it is low at
This.
Description of the drawings
Fig. 1 is the front appearance schematic diagram of the utility model；
Fig. 2 is the back appearance schematic diagram of the utility model；
Fig. 3 is the diagrammatic cross-section of the utility model；
Fig. 4 is the perspective view of the utility model；
Wherein：Sectioned housing 1, right angle wedge cavity 2, the second inclined-plane 3, the first blade 4, the second blade 5, trepanning 6, side
Cutting plate 7, third blade 8, top plate 11, inclined-plane 21.
Specific implementation mode
The utility model is described further with reference to embodiment and attached drawing.
A kind of device of quick obtaining sheet gingiva tissue includes the hollow prolate cube sectioned housing 1 of both ends open, institute
It includes top plate 11, bottom plate, front side board and back side panel to state sectioned housing 1；The four edges of 1 one of open end of the sectioned housing
The first blade 4 is provided at edge, to cut gum from there when whole device uses；1 top setting of the sectioned housing
There are one the upward hollow right angle wedge cavity 2 in inclined-plane 21, the top plate 11 of the sectioned housing 1 is used as right angle wedge chamber
2 one of right-angle surface of body, another right-angle surface is concordant without blade one end end face with sectioned housing 1 and is open；The inclined-plane
The second inclined-plane 3 identical with 21 inclined direction of inclined-plane is provided between 21 and top plate 11；Second inclined-plane 3, inclined-plane 21 and top
Plate 11 is coaxially connected；Second inclined-plane, 3 lower surface is provided with the second downward blade 5 of sword；It is provided with confession on the top plate 11
The trepanning 6 that second blade 5 passes through, when the second inclined-plane is without outer force effect, the second blade is located above trepanning, and when use presses the
Two inclined-planes 3, to make the second blade 5 be inserted into the trepanning in box-packed cavity, by the gingiva tissue cut from for area's dialysis.
2 two bottom surfaces of the triangular prism cavity upwardly extend respectively, form bowed lateral incision plate 7；The side of the lateral incision plate 7
It is provided with third blade 8 at edge, gum is obtained for the gingiva tissue on the outside of area to loosen；8 and first blade 4 of the third blade
Junction round blunt.
Second inclined-plane 3 is connect by torsionspring with top plate 11.
It is provided with length scale on 1 front side board of the sectioned housing and back side panel, using 4 end of the first blade as starting point, to
Measure the size for obtaining gum.
The purpose of design of the utility model is to reduce operating procedure and time, and standardization ground obtains gum, need to will only cut
It cuts the side that cavity puts the first edge on a knife or a pair of scissors and is directed at gum for area, third blade is pressed downwards towards soft tissue direction, i.e. can be into for the gum in area
Enter in sectioned housing, can be cut and loosen by third blade for the gum around area, wait for observing by the scale on sectioned housing
After the size of acquired gum reaches expected size, by pressing the second inclined-plane in right angle wedge cavity, make the second blade
Across trepanning, gum is cut off, whole device is then taken out, the gum of acquisition is released out of box-packed cavity, you can obtain shape
The uniform gingiva tissue of rule, thickness.
To sum up, its whole operation is：Gum is inserted the device into, disconnecting device dialysis gum is pressed, is taken out, operation
Process is most short to shorten about 10 seconds.
The scope of protection of the utility model is not limited to fixed-size gum and obtains, by the size for changing corresponding part
More demands can be met.
Although this specification has more used sectioned housing 1, right angle wedge cavity 2, the second inclined-plane 3, the first blade
4, the terms such as the second blade 5, trepanning 6, lateral incision plate 7, third blade 8, top plate 11, inclined-plane 21, but be not precluded and use other arts
The possibility of language.The use of these items is only for more easily describing the essence of the utility model, it is construed as appointing
The additional limitation of what one kind is all contrary to the spirit of the present invention.
It should be understood that the part that this specification does not elaborate belongs to the prior art.
It should be understood that the above-mentioned description for preferred embodiment is more detailed, can not therefore be considered to this
The limitation of utility model patent protection domain, those skilled in the art are not departing under the enlightenment of the utility model
Under the ambit that the utility model claims are protected, replacement or deformation can also be made, the utility model is each fallen within
Within protection domain, the utility model is claimed range and should be determined by the appended claims.
Claims (4)
1. a kind of device of quick obtaining sheet gingiva tissue, it is characterised in that：Hollow prolate cube including both ends open is cut
Cavity (1) is cut, the sectioned housing (1) includes top plate (11), bottom plate, front side board and back side panel；The sectioned housing (1) is wherein
The first blade (4) is provided at the four edges edge of one open end；There are one inclined-planes (21) for setting above the sectioned housing (1)
Upward hollow right angle wedge cavity (2), the top plate (11) of the sectioned housing (1) as right angle wedge cavity (2) its
In a right-angle surface, another right-angle surface it is concordant without blade one end end face with sectioned housing (1) and be open；The inclined-plane (21)
The second inclined-plane (3) identical with inclined-plane (21) inclined direction is provided between top plate (11)；Second inclined-plane (3), inclined-plane
(21) and top plate (11) is coaxially connected；Second inclined-plane (3) lower surface is provided with downward the second blade (5) of sword；The top
The trepanning (6) passed through for the second blade (5) is provided on plate (11).
2. the device of quick obtaining sheet gingiva tissue as described in claim 1, it is characterised in that：The triangular prism cavity
(2) two bottom surfaces upwardly extend respectively, form bowed lateral incision plate (7)；The edge of the lateral incision plate (7) is provided with third knife
Sword (8)；The third blade (8) and the first blade (4) junction round blunt.
3. the device of quick obtaining sheet gingiva tissue as described in claim 1, it is characterised in that：Second inclined-plane (3)
It is connect with top plate (11) by torsionspring.
4. the device of quick obtaining sheet gingiva tissue as described in claim 1, it is characterised in that：The sectioned housing (1)
It is that starting point is provided with length scale on front side board and back side panel, with the first blade (4) end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387096.0U CN207768527U (en) | 2017-04-13 | 2017-04-13 | A kind of device of quick obtaining sheet gingiva tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720387096.0U CN207768527U (en) | 2017-04-13 | 2017-04-13 | A kind of device of quick obtaining sheet gingiva tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207768527U true CN207768527U (en) | 2018-08-28 |
Family
ID=63217872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720387096.0U Expired - Fee Related CN207768527U (en) | 2017-04-13 | 2017-04-13 | A kind of device of quick obtaining sheet gingiva tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207768527U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480966A (en) * | 2019-01-11 | 2019-03-19 | 张炎松 | A kind of device and method obtaining sheet gingiva tissue |
| US11109888B1 (en) | 2020-08-07 | 2021-09-07 | King Abdulaziz University | Tissue graft splitter |
-
2017
- 2017-04-13 CN CN201720387096.0U patent/CN207768527U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109480966A (en) * | 2019-01-11 | 2019-03-19 | 张炎松 | A kind of device and method obtaining sheet gingiva tissue |
| US11109888B1 (en) | 2020-08-07 | 2021-09-07 | King Abdulaziz University | Tissue graft splitter |
| US11154321B1 (en) | 2020-08-07 | 2021-10-26 | King Abdulaziz University | Apparatus for preparing soft tissue grafts |
| US11291469B2 (en) | 2020-08-07 | 2022-04-05 | King Abdulaziz University | Apparatus with saw-toothed blade for cutting tissue |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207768527U (en) | A kind of device of quick obtaining sheet gingiva tissue | |
| WO2004064651A3 (en) | Apparatus for making precise incisions in body vesseles | |
| CN204133551U (en) | Ultrasonic osteotome bit and the piezosurgery osteotomy with it | |
| CN201200537Y (en) | Twolip paracentesis knife for anterior chamber | |
| WO2020117518A8 (en) | Vitrectomy probe including tissue manipulation features and method of manufacturing a vitrectomy probe | |
| CN201005860Y (en) | Cornea epithelium segregator | |
| CN209048431U (en) | A strut ware for otology mastoid operation | |
| CN201098180Y (en) | Combined visible cambered surface skin-contacting locating skin incision knife | |
| CN207445062U (en) | Backteeth alveolar ridge mucosa knife blade and alveolar ridge mucosa scalpel | |
| US649742A (en) | Dental forceps. | |
| CN208259781U (en) | A kind of dental distal cutter | |
| CN205994533U (en) | A kind of medical billhook of taking out stitches | |
| CN206151539U (en) | Disposable damage preventing sheath of performing operation for department of stomatology | |
| CN209032545U (en) | A kind of novel practical needle knife | |
| CN2488477Y (en) | Acupuncture needle knife | |
| CN2464293Y (en) | Special scalpel handle for small incision of eye operation | |
| FR2970637A1 (en) | Surgical grip-clamp for circumcision of skin of child, has toothed rack provided at rear end of clamp, and screwing system installed at front end of clamp, where set of narrow blades is provided for clamping skin | |
| CN212592326U (en) | Length-adjustable scalpel | |
| RU2470617C1 (en) | Instrument for performing ophthalmologic microsurgical operations | |
| CN201361080Y (en) | Eye operating cutter and cutter head thereof | |
| WO2010062076A3 (en) | Dental blade with cutter portion which has a first knife and a second knife, and is tilted by a predetermined angle relatively to front end thereof | |
| US1386289A (en) | Dental surgical instrument | |
| CN209172434U (en) | A kind of costal cartilage film stripping of cutting limit | |
| CN208677473U (en) | A kind of spinal endoscopes inferior ligament separation finger pin | |
| CN110742726A (en) | Corneal interlaminar tissue separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180828 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |