CN203662864U - Detachable maxillary sinus mucous membrane stripper - Google Patents
Detachable maxillary sinus mucous membrane stripper Download PDFInfo
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- CN203662864U CN203662864U CN201320845044.5U CN201320845044U CN203662864U CN 203662864 U CN203662864 U CN 203662864U CN 201320845044 U CN201320845044 U CN 201320845044U CN 203662864 U CN203662864 U CN 203662864U
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- stripping
- maxillary sinus
- stripping head
- detachable
- oval
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Abstract
The utility model discloses a detachable maxillary sinus mucous membrane stripper. The detachable maxillary sinus mucous membrane stripper comprises a handle and a plurality of stripping ends. Each stripping end comprises a stripping head and a connecting body, wherein one end of the connecting body is connected with the handle in a plug-pull mode, and the other end of the connecting body is integrally connected with the stripping head. The multiple stripping ends are divided into at least three groups. In the group A, the stripping heads are disc type stripping heads, and the connecting points of the stripping heads and the connecting bodies are located in the centers of discs respectively. In the group B, the stripping heads are oval stripping heads, and the connecting points of the stripping heads and the connecting bodies are located at the edges of the right ends of ovals respectively. In the group C, the stripping heads are oval stripping heads, and the connecting points of the stripping heads and the connecting bodies are located at the edges of the left ends of ovals respectively. The detachable maxillary sinus mucous membrane stripper has the advantages that (1) the detachable maxillary sinus mucous membrane stripper is detachable, and the multiple stripping ends are provided and connected with the handle in the plug-pull mode, so that use is convenient; (2) the detachable maxillary sinus mucous membrane stripper can be matched with an endoscope for use, and the maxillary sinus mucous membrane is lifted under the direct view of the endoscope; (3) internal and external maxillary sinus lifting stripping instruments are integrated, the detachable maxillary sinus mucous membrane stripper is comprehensive and practical, the different stripping ends can improve the front, back, internal and external maxillary sinus mucous membranes, and the lifting range is wider and more comprehensive.
Description
Technical field
This utility model relates to medical instruments field, relates in particular to a kind of inside and outside detachable maxillary sinus mucosa detacher that promotes art of maxillary sinus that carries out.
Background technology
While carrying out Maxillary Sinus peeling operation maxillary sinus mucosa at present clinical, there is no professional apparatus, it is generally the experience that relies on doctor, the degree of depth that relies on maxillary sinus lifting measuring scale judgement to promote, dip stick is not for promoting maxillary sinus mucosa, mainly to measure the plantation nest degree of depth and plant nest whether reach Sinus floor, it in use forbids going deep in maxillary sinus, and this dip stick is generally single size and can not be used in conjunction with scope.
Utility model content
Technical problem to be solved in the utility model is to provide one to be used in conjunction with scope, for promoting the detachable maxillary sinus mucosa detacher of inside and outside maxillary sinus mucosa.
In order to address the above problem, this utility model provides a kind of detachable maxillary sinus mucosa detacher, it is characterized in that, comprise handle and several peel tip, described peel tip comprises stripping head and connector, and described connector is 120-135 degree bendings, and connector one end is connected with handle plug-in, the other end is connected with stripping head integral type, and described several peel tip at least comprise tri-groups of following A, B, C:
A group, disc type stripping head, the junction point of stripping head and connector is positioned at disc centre;
B group, oval stripping head, the junction point of stripping head and connector is positioned at oval right-hand member edge;
C group, oval stripping head, the junction point of stripping head and connector is positioned at oval left end edge.
As a preferred version, every group of described A, B, tri-groups of peel tip of C comprise 3 different sizes No. 1, No. 2, No. 3, are respectively:
No. 1, disc type stripping head diameter or oval stripping head major diameter are 2-3mm;
No. 2, disc type stripping head diameter or oval stripping head major diameter are 3-4mm;
No. 3, disc type stripping head diameter or oval stripping head major diameter are 8-12mm.
As a preferred version, one end length that connector connects stripping head is 25mm, and diameter is less than 1mm, and one end length of connecting handle is 10-15mm, and diameter is 1-2mm.
As a preferred version, one end that described connector connects stripping head arranges scale souvenir.
The utility model has the advantage of, (1) is detachable, has multiple peel tip, and peel tip is connected with handle plug-in, easy to use; (2) be specifically designed to lifting maxillary sinus mucosa; (3) peel tip size is accurately controlled, and can be used in conjunction with scope, promotes maxillary sinus mucosa at direct view under endoscope; (4) peel tip is with scale mark, and hoisting depth is intuitively visual; (5) integrate the inside and outside lifting of maxillary sinus and peel off apparatus, comprehensively practical, before and after different peel tip can promote, inside and outside maxillary sinus mucosa, make the scope that promotes more extensively and comprehensively.
Accompanying drawing explanation
Fig. 1 is the detachable maxillary sinus mucosa detacher that comprises tri-groups of A, B, the C schematic diagram while connecting.
Schematic diagram when Fig. 2 is detachable maxillary sinus mucosa detacher dismounting.
Number in the figure is expressed as:
1---hands handle; 2---peel tip; 21---A organizes peel tip; 211---A group disc type stripping head; 212---A organizes connector; 213---one end of connector connecting handle; 214---connector connects one end of stripping head; 22-B organizes peel tip; 221---B organizes oval stripping head; 222---B organizes connector; 23-C organizes peel tip; 231---C organizes oval stripping head; 232---C organizes connector.
The specific embodiment
Below in conjunction with specific embodiment, further set forth this utility model.Material, reagent etc. used in following embodiment, if no special instructions, all can obtain from commercial channels.Should be understood that these embodiment are only not used in restriction scope of the present utility model for this utility model is described.
As shown in Figure 1, detachable maxillary sinus mucosa detacher comprises handle 1 and several peel tip 2, peel tip 2 comprises stripping head and connector, connector is 120-135 degree bendings, connector one end is connected with handle 1 plug-in, the other end is connected with stripping head integral type, and described several peel tip comprise tri-group 21 of following A, B, C, 22,23:
A group, disc type stripping head 211, disc type stripping head 211 is positioned at disc centre with the junction point of connector 212;
B group, oval stripping head 221, oval stripping head 221 is positioned at oval right-hand member edge with the junction point of connector 222, and oval stripping head 221 is positioned at the not coplanar of connector 222 bending angles;
C group, oval stripping head 231, oval stripping head 231 is positioned at oval left end edge with the junction point of connector 232, and oval stripping head 231 is positioned at the identical faces of connector 232 bending angles.
Meanwhile, every group of described A, B, tri-groups of peel tip of C comprise No. 1, No. 2, No. 33 different sizes (diagram does not draw), are respectively:
No. 1, disc type stripping head 211 diameters or oval stripping head 221,231 major diameters are 2-3mm, preferably 2.5mm;
No. 2, disc type stripping head 211 diameters or oval stripping head 221,231 major diameters are 3-4mm, preferably 3.5mm;
No. 3, disc type stripping head 211 diameters or oval stripping head 221,231 major diameters are 8-12mm, preferably 10mm.
As a preferred embodiment, one end 214 length that connector connects stripping head are 25mm, and diameter is less than 1mm, and one end length of connector connecting handle is 10-15mm, preferably 10mm, and diameter is 1-2mm, preferably 1mm.
In order to make hoisting depth intuitively visual, one end 214 that connector connects stripping head arranges scale mark.Similarly, the peel tip of B group and C group also can arrange scale mark.
Detachable maxillary sinus mucosa detacher suit only needs a handle, and the length of handle is 10-25cm, with peel tip plug-in junction be standard interface, can be connected with different model peel tip plug-in the multiple peel tip of operated by rotary motion.As the preferred version of the present embodiment, be 9 peel tip.A group is mainly used in peeling off the maxillary sinus mucosa on middle part and top, and B group is mainly used in peeling off anterior maxillary sinus mucosa, and C group is mainly used in peeling off the maxillary sinus mucosa at rear portion.Wherein, in every group No. 1, is mainly used in promoting in maxillary sinus mucosa apparatus for No. 2; Be mainly used in maxillary sinus No. 3 and promote apparatus outward.
Integrate the inside and outside lifting of maxillary sinus and peel off apparatus, comprehensively practical.Be applied to for 1, No. 2 in maxillary sinus and promote, be applied to maxillary sinus No. 3 and promote outward.
When use, in maxillary sinus, in lifting process, first peel off the maxillary sinus mucosa on middle part and top for No. 1 by A group, then organize with A and consolidated (maxillary sinus mucosa that a nearlyer step is peeled off middle part and top) for No. 2; Then, B group is peeled off anterior maxillary sinus mucosa No. 1, then organizes and consolidated (a nearlyer step is peeled off anterior maxillary sinus mucosa) for No. 2 with B; Finally, C group is peeled off the maxillary sinus mucosa at rear portion No. 1, then organizes and consolidated (maxillary sinus mucosa that a nearlyer step is peeled off rear portion) for No. 2 with C.
In the outer lifting process of maxillary sinus, first peel off the maxillary sinus mucosa on middle part and top for No. 3 by A group; Then, B group is peeled off anterior maxillary sinus mucosa No. 3; Finally, C group is peeled off the maxillary sinus mucosa at rear portion No. 3.In operation, need maxillary sinus mucosa inside, front, after, upper different directions pushes away.
Schematic diagram when Fig. 2 is the dismounting of detachable maxillary sinus mucosa detacher, has only drawn 3 groups of peel tip 21,22 and 23 in Fig. 2, every group of peel tip can each self-contained different size, is called No. 1, No. 2 and No. 3 (diagram does not draw) in the present invention.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; not departing under the prerequisite of this utility model principle, can also make some improvements and modifications, such as peel tip can arrange multiple as required; such as in order to meet different hoisting depths; the length of one end of connector connection stripping head can arrange multiple, and such as 15mm, 20mm etc., these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a detachable maxillary sinus mucosa detacher, it is characterized in that, comprise handle and several peel tip, described peel tip comprises stripping head and connector, described connector is 120-135 degree bendings, connector one end is connected with handle plug-in, and the other end is connected with stripping head integral type, and described several peel tip at least comprise tri-groups of following A, B, C:
A group, disc type stripping head, the junction point of stripping head and connector is positioned at disc centre;
B group, oval stripping head, the junction point of stripping head and connector is positioned at oval right-hand member edge;
C group, oval stripping head, the junction point of stripping head and connector is positioned at oval left end edge.
2. the detachable maxillary sinus mucosa detacher of one according to claim 1, is characterized in that, every group of described A, B, tri-groups of peel tip of C comprise 3 different sizes No. 1, No. 2, No. 3, are respectively:
No. 1, disc type stripping head diameter or oval stripping head major diameter are 2-3mm;
No. 2, disc type stripping head diameter or oval stripping head major diameter are 3-4mm;
No. 3, disc type stripping head diameter or oval stripping head major diameter are 8-12mm.
3. the detachable maxillary sinus mucosa detacher of one according to claim 1 and 2, is characterized in that, one end length that connector connects stripping head is 25mm, and diameter is less than 1mm, and one end length of connecting handle is 10-15mm, and diameter is 1-2mm.
4. the detachable maxillary sinus mucosa detacher of one according to claim 3, is characterized in that, one end that described connector connects stripping head arranges scale souvenir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845044.5U CN203662864U (en) | 2013-12-20 | 2013-12-20 | Detachable maxillary sinus mucous membrane stripper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320845044.5U CN203662864U (en) | 2013-12-20 | 2013-12-20 | Detachable maxillary sinus mucous membrane stripper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203662864U true CN203662864U (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320845044.5U Expired - Fee Related CN203662864U (en) | 2013-12-20 | 2013-12-20 | Detachable maxillary sinus mucous membrane stripper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203662864U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605915A (en) * | 2015-02-10 | 2015-05-13 | 楚德国 | Bone chisel for interior lifting of maxillary sinus |
| CN105726145A (en) * | 2016-01-29 | 2016-07-06 | 四川大学 | Maxillary sinus mucosa resection tool |
| WO2017035872A1 (en) * | 2015-08-31 | 2017-03-09 | 李岩峰 | Memory elastic wire sleeve for peeling maxillary sinus mucous membrane |
-
2013
- 2013-12-20 CN CN201320845044.5U patent/CN203662864U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104605915A (en) * | 2015-02-10 | 2015-05-13 | 楚德国 | Bone chisel for interior lifting of maxillary sinus |
| WO2017035872A1 (en) * | 2015-08-31 | 2017-03-09 | 李岩峰 | Memory elastic wire sleeve for peeling maxillary sinus mucous membrane |
| US10864000B2 (en) | 2015-08-31 | 2020-12-15 | Yanfeng Li | Memory elastic wire sleeve for peeling maxillary sinus membrane |
| CN105726145A (en) * | 2016-01-29 | 2016-07-06 | 四川大学 | Maxillary sinus mucosa resection tool |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20151220 |
|
| EXPY | Termination of patent right or utility model |