Disposable surgical orientation film and orientation film bagTechnical field
The present invention relates to field of medical device, in particular to a kind of disposable surgical orientation film and orientation film bag.
Background technology
In the surgical procedures such as surgery, orthopaedics, many operations are required under conditions of being accurately positioned to patient affected partIt can carry out, to reach minimally invasive, safe and efficient operation purpose.Such as backbone, intervertebral disc operation, minimally invasive implantation is fixed in orthopaedicsOr inside-fixture takes out, the taking-up of foreign matter, percutaneous various each section's operations etc., the hand under conditions of being accurately positioned is required forArt.Operation success, the good job of surgical quality and the pain of patient and health whether are directly connected to affected part accurate positioningIt is multiple.
Current most locator for operation is mainly that the preoperative positioning of the operations such as backbone Thoracolumbar disk is used, and is positioned over during positioningDirectly over anchor point, anchor point need to be marked with marking pen after positioning, need to take away locator after having good positioning.
The locator for operation of prior art exist it is complicated, using it is cumbersome, location efficiency is low, is used in inconvenient art, noIt can be bonded with skin surface, position the problems such as inaccurate, without wound defencive function.
The content of the invention
It is an object of the invention to provide a kind of disposable surgical orientation film, it possesses and skin attachement effect is good, positioningAccurately, the advantages that can protecting operative incision, simple in construction, positioning action simply and can positioning in real time.
Another object of the present invention is to provide a kind of disposable surgical orientation film bag, the positioning of its disposable surgical includedFilm possess with skin attachement effect is good, accurate positioning, operative incision can be protected, simple in construction, positioning action is simple, can determine in real timePosition the advantages that, and sterile, safety, health, it is efficient the advantages that.
What embodiments of the invention were realized in：
A kind of disposable surgical orientation film, it includes：Bottom plate and positioning pad pasting, positioning pad pasting include first be sequentially connectedTransparent membrane, soft coordinate developing layer and the second transparent membrane, the side away from the second transparent membrane of the first transparent membraneAdhesive layer is provided with, adhesive layer is detachably connected with bottom plate.
Further, in preferred embodiments of the present invention, soft coordinate developing layer is soft positioning net, soft positioning netProvided with multiple soft developing lines being cross-linked and the multiple positioning holes surrounded by multiple soft developing lines.
Further, in preferred embodiments of the present invention, soft developing line includes the length direction of edge positioning pad pasting simultaneouslyArrange the multiple first soft coordinate lines set and the multiple second soft coordinates being arranged side by side along the width for positioning pad pastingLine.
Further, in preferred embodiments of the present invention, soft coordinate developing layer includes multiple soft development points.
Further, in preferred embodiments of the present invention, multiple soft development points are distributed in a manner of matrix array.
Further, in preferred embodiments of the present invention, positioning pad pasting is provided with first extended along its length along itMeasuring piece, the first measuring piece have been arranged side by side multiple first along bearing of trend and have shown a part.
Further, in preferred embodiments of the present invention, positioning pad pasting is provided with second extended in the width direction along itMeasuring piece, the second measuring piece have been arranged side by side multiple second along bearing of trend and have shown a part.
Further, in preferred embodiments of the present invention, the side for positioning the remote bottom plate of pad pasting is provided with top plate, topThe edge of plate is detachably connected with bottom plate.
Further, in preferred embodiments of the present invention, observation window is offered in the middle part of top plate.
A kind of disposable surgical orientation film bag, it includes：Aseptic packaging housing and above-mentioned disposable surgical orientation film,Disposable surgical orientation film is arranged in aseptic packaging housing.
The beneficial effect of the embodiment of the present invention is：
Disposable surgical orientation film provided in an embodiment of the present invention, soft coordinate developing layer can coordinate the photograph of C-arm X-ray machinePenetrate and realize positioning action.Due to soft coordinate developing layer have it is flexible, can arbitrarily bend, positioning pad pasting can be random by adhesive layerArbitrary visual area skin surface is adhered closely to, makes positioning pad pasting completely and stably fits in skin surface.Position pad pasting withThe compactness of skin surface is high, and space is not present in the concavo-convex part of soft coordinate developing layer and skin；Position attachment film simultaneouslyHigh in skin surface stability, it will not be breathed by patient, limbs swing, Body Position Change etc. influence and produce sliding, deviationSmall, accurate positioning.Positioning pad pasting is adhered closely to art area skin surface during positioning action and coordinates the positioning of C-arm X-ray machine,Without being removed after positioning, aseptic packaging is disposable, prepares without preoperative autoclave sterilization, avoids cross-infection, operation sideJust it is, safe efficient.Positioning pad pasting can allow for scalpel and other surgical devices to cut or pass through, and can be pasted in preoperative and artPositioned in real time together in art area skin surface, disclosure satisfy that operation at any time it is possible positioning needs；Meanwhile positioning pad pasting canFit in around wound, wound can be protected always in art.
Disposable surgical orientation film bag provided in an embodiment of the present invention, by above-mentioned disposable surgical orientation film sterile packaged inIn aseptic packaging housing, disposable surgical orientation film is avoided to use preceding bacterial infection, thus it is much cleaner, and security is higher, makesWith more convenient.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attachedFigure is briefly described, it will be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore be not construed as pairThe restriction of scope, for those of ordinary skill in the art, on the premise of not paying creative work, can also be according to thisA little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation for the disposable surgical orientation film that the embodiment of the present invention 1 provides；
Fig. 2 is the sectional view for the disposable surgical orientation film that the embodiment of the present invention 1 provides；
Fig. 3 is the structural representation for the positioning pad pasting that the embodiment of the present invention 1 provides；
Fig. 4 is the structural representation for the disposable surgical orientation film that the embodiment of the present invention 2 provides；
Fig. 5 is the structural representation for the disposable surgical orientation film that the embodiment of the present invention 3 provides.
Icon：100- disposable surgical orientation films；110- bottom plates；120- positions pad pasting；The transparent membranes of 121- first；122-Soft coordinate developing layer；The soft developing lines of 1221-；1222- positioning holes；The first soft coordinate lines of 1223-；1224- second is softCoordinate line；The transparent membranes of 123- second；The measuring pieces of 130- first；131- first shows a part；The measuring pieces of 140- second；141- secondShow a part；150- top plates；151- observation windows；200- disposable surgical orientation films；The soft developing lines of 210-；211- positioning holes；300- disposable surgical orientation films；The soft development points of 310-.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present inventionIn accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment isPart of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawingsThe component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimedThe scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this areaThe every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protectsEnclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang YiIt is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is necessary to explanation, term " " center ", " on ", " under ", " interior ", the instruction such as " outer "Orientation or position relationship be based on orientation shown in the drawings or position relationship, or the invention product using when usually putOrientation or position relationship, be for only for ease of the description present invention and simplify description, rather than instruction or imply signified device orElement must have specific orientation, with specific azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively importantProperty.
In addition, the term such as term " vertical ", " parallel ", " side by side " is not offered as requiring absolute parallel or vertical between partDirectly, but can be slightly tilted.Such as " vertical " only refers to that its direction is more vertical with respect to for " parallel ", is not to represent to be somebody's turn to doMust be completely vertical between structure, but can be slightly tilted.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, term " setting "," installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or oneConnect body；Can be joined directly together, can also be indirectly connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Embodiment
Embodiment 1
Also referring to Fig. 1 and Fig. 2, the present embodiment provides a kind of disposable surgical orientation film 100, including bottom plate 110 andPad pasting 120 is positioned, positioning pad pasting 120 is removably attachable on the surface of the side of the close positioning pad pasting 120 of bottom plate 110.
Specifically, position pad pasting 120 include be sequentially connected the first transparent membrane 121, soft coordinate developing layer 122 andSecond transparent membrane 123, the side away from the second transparent membrane 123 of the first transparent membrane 121 are provided with adhesive layer and (schemed notShow).Positioning pad pasting 120 is detachably connected and realized with bottom plate 110 by the adhesive layer to be bonded to skin surface.
Soft coordinate developing layer 122 be provided with matter it is soft, it is nontoxic, light tight, can high temperature high voltage resistant and with certain elasticity and canThe structure of coordinate setting can be played made of the material of plasticity, be easy to determine target location when coordinating the irradiation of C-arm X-ray machinePosition is simultaneously marked.
First transparent membrane 121 and the second transparent membrane 123 coordinate, and soft coordinate developing layer 122 is fixed, and firstThe transparent membrane 123 of transparent membrane 121 and second can also be the structure that integrally merges and by the soft founding of coordinate developing layer 122 inTherebetween, prevent soft coordinate developing layer 122 because one side fix imbalance may cause its back structures sideslip and caused by it is wholeBody deviations.
The positioning pad pasting that first transparent membrane 121, the transparent membrane 123 of soft coordinate developing layer 122 and second cooperatively form120 have flexibility, can arbitrarily bend, and positioning pad pasting 120 can arbitrarily be adhered closely to arbitrary visual area skin table by adhesive layerFace, the close fit degree of positioning pad pasting 120 and skin surface is high, and the concavo-convex part of soft coordinate developing layer 122 and skin is not depositedIn space；The stability height that pad pasting 120 fits in skin surface is positioned simultaneously, and it will not be breathed by patient, limbs are swung, bodyPosition change etc. influences and produces sliding, and deviation is small, accurate positioning.
Meanwhile when carrying out positioning action using the positioning pad pasting 120 of above-mentioned setting, it is only necessary to be pasted on positioning pad pasting 120Art area skin surface coordinates C-arm X-ray machine to carry out telltale mark, can one without directly removing positioning pad pasting 120 after telltale markStraight paste further takes out up to art finishes.It is aseptic packaging, it is disposable, it is necessary to when to remove Package casing usable, withoutAutoclave sterilization preparation is remake before positioning operation, cross-infection can be avoided, it is hygienic, safe efficient using easy to operate.ShouldPositioning pad pasting 120 can allow for scalpel and other surgical devices to cut or pass through, and can fit in skin in preoperative and art all the timeSkin surface is positioned in real time, disclosure satisfy that operation at any time it is possible positioning needs；Positioning pad pasting 120 can paste always in artAround wound, wound can be protected.
Referring to Fig. 3, soft coordinate developing layer 122 is soft positioning net, positioning net can be square, circular, ovalAnd other regular shapes or irregular shape etc..In the present embodiment, soft positioning net is provided with multiple soft developing lines being cross-linked1221 and multiple positioning holes 1222 for being surrounded by multiple soft developing lines 1221.Soft developing line 1221 can be coarse to fine, can rootSelected according to using needs, it is used as coordinate frame of soft coordinate developing layer 122, can be by the skin with positioning pad pasting 120Skin surface is divided into multiple regions, and record is marked by positioning hole 1222, and positioning is more convenient, accurate.
Further, soft developing line 1221 includes what is be arranged side by side along the length direction of positioning pad pasting 120 in this implementationMultiple first soft coordinate lines 1223 and the multiple second soft coordinate lines being arranged side by side along the width for positioning pad pasting 1201224.I.e. multiple first soft coordinate lines 1223 are almost parallel and equidistant setting, and multiple first soft coordinate lines 1223Bearing of trend with position pad pasting 120 length direction it is vertical；Multiple second soft coordinate lines 1224 are along being approximately perpendicular to firstThe direction of soft coordinate line 1223 is set at equal intervals, and the bearing of trend of multiple second soft coordinate lines 1224 and positioning pad pasting120 width is vertical.The set-up mode makes soft developing line 1221 form the structure of rectangular coordinates net substantially, and it is positionedIt is more accurate convenient, it is simple in construction, easy to make.
It should be noted that in the other embodiments of the present invention, multiple first soft coordinate lines 1223 and multiple secondSoft coordinate line 1224 can also non-spaced set, such as could be arranged to that spacing close to middle part is small and spacing close to edgeBig set-up mode, make the more crypto set of positioning hole 1222 at middle part, the positioning at middle part is more accurate.First coordinate line and the second coordinateLine is not necessarily arranged side by side along the length direction or width of positioning pad pasting 120, will as long as positioning hole 1222 can be formedPositioning pad pasting 120 is divided into multiple regions and realizes positioning.The shape of positioning hole 1222 is also not necessarily such as rectangle, rhombusQuadrangle, can also such as set other soft coordinate lines to form triangle, hexagon, ellipse, the positioning hole of circle1222。
Please continue to refer to Fig. 1, in the present embodiment, positioning pad pasting 120 is provided with first extended along its length along it and surveyedPart 130 is measured, first measuring piece 130 is connected between the first transparent membrane 121 and the second transparent membrane 123, first measurementPart 130 is arranged at the edge of soft coordinate developing layer 122 and the bearing of trend of its bearing of trend and the first soft developing line 1221Vertically.
First measuring piece 130 has been arranged side by side multiple first along bearing of trend and has shown a part 131, and each first shows a partA 131 corresponding first soft coordinate lines 1223.Above-mentioned 130 one-to-one setting side of the first coordinate line and the first measuring pieceFormula, it is easy to directly read anchor point to the length distance of the positioning starting point of pad pasting 120 by the first measuring piece 130, makes disposable handArt orientation film 100 has the measurement function of length direction while positioning, is easy to the position of record location point, positioning and operationMore convenient operation.
Further, position pad pasting 120 and be provided with the second measuring piece 140 extended in the width direction along it, second measurementPart 140 is connected between the first transparent membrane 121 and the second transparent membrane 123, and second measuring piece 140 is arranged at soft coordinateThe edge of developing layer 122 and its bearing of trend is vertical with the bearing of trend of the second soft developing line 1221.
Second measuring piece 140 has been arranged side by side multiple second along bearing of trend and has shown a part 141, and each second shows a partA 141 corresponding second soft coordinate lines 1224.Above-mentioned 140 one-to-one setting side of the second coordinate line and the second measuring pieceFormula, it is easy to directly read anchor point to the width distance of the positioning starting point of pad pasting 120 by the second measuring piece 140, makes disposable handArt orientation film 100 has the measurement function of width while positioning, is easy to the position of record location point, positioning and operationMore convenient operation.
Please continue to refer to Fig. 1, in the present embodiment, the side for positioning the remote bottom plate 110 of pad pasting 120 is provided with top plate150, edge and the bottom plate 110 of top plate 150 are detachably connected.
The setting of top plate 150 is easy to sandwich positioning pad pasting 120 between top plate 150 and bottom plate 110, and it can effectively preventFastening position pad pasting 120 is come off from bottom plate 110, while positioning pad pasting 120 can be avoided to be polluted by external environment condition.
Top plate 150 and bottom plate 110 can be transparent material or opaque material.Top plate 150 and bottom are prepared using transparent materialDuring plate 110, specification, the model of positioning pad pasting 120 can be observed directly, use is more convenient.
The middle part of top plate 150 offers observation window 151 in the present embodiment, and positioning pad pasting 120 is observed through observation window 151Specification, model, use are more convenient.Certainly, in the other embodiments of the present invention, top plate 150 is such as prepared using transparent materialOr during bottom plate 110, can also be not provided with observation window 151 can directly observe.
The present embodiment propose a kind of disposable surgical orientation film bag (not shown), including aseptic packaging housing (not shown) withAnd above-mentioned disposable surgical orientation film 100, its disposable location of operation film 100 are that aseptic process is arranged at aseptic packaging housingIt is interior.
Aseptic packaging housing can be hard shell or soft bag etc., can be transparent material or opaque material,In the sterilization treatment of disposable surgical orientation film 100 is packaged in by it, avoid disposable surgical orientation film 100 during storage becausePollution sources or maloperation etc. cause the pollution to positioning pad pasting 120 in environment, sanitary condition is good, the security that uses more preferably, andBe more convenient for the long period storage.
Embodiment 2
Referring to Fig. 4, the present embodiment proposes a kind of disposable surgical orientation film 200, it proposes disposable with embodiment 1Location of operation film 100 is compared, and difference is：The soft developing line 210 of disposable surgical orientation film 200 is by being mutually substantiallyThe soft coordinate line composition of spaced set, the soft coordinate line in three directions enclose side by side on three directions of 60 ° of angleInto the section of positioning hole 211 be equilateral triangle substantially.
Embodiment 3
Referring to Fig. 5, the present embodiment proposes a kind of disposable surgical orientation film 300, it proposes disposable with embodiment 1Location of operation film 100 is compared, and difference is：The soft coordinate developing layer 122 of disposable surgical orientation film 300 includes multipleSoft development point 310.
While positioning pad pasting 120 is separated by multiple soft development points 310, shared by soft coordinate developing layer 122Area is small, increase positioning pad pasting 120 flexibility can tortuosity, its close fit Du Genggao to skin surface.
In the present embodiment, multiple soft development points 310 are distributed in a manner of matrix array, with the soft development point in a line310 are arranged side by side along the length direction of positioning pad pasting 120, width of the soft development point 310 in same row along positioning pad pasting 120Direction is arranged side by side.It will position the even partition of pad pasting 120, and positioning is more convenient, accurate.
It should be noted that multiple soft development points 310 are changeable, it can need to determine according to what is used.In addition,Multiple soft development points 310 can be the shape of rectangular cross-section, circle, triangle etc., same soft coordinate developing layer 122The shape of multiple soft development points 310 can be with identical or different.
In summary, disposable surgical orientation film provided in an embodiment of the present invention, it possesses good, fixed with skin attachement effectLevel really, operative incision can be protected, be simple in construction, positioning action is simple and the advantages that can positioning in real time.
Disposable surgical orientation film bag provided in an embodiment of the present invention, disposable surgical orientation film is subjected to aseptic packaging,Pollution of the disposable surgical orientation film during storage caused by pollution sources in environment or maloperation etc. to positioning pad pasting is avoided,The security that sanitary condition is good, uses more preferably and be easy to for a long time deposit.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this areaFor art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiiesChange, equivalent substitution, improvement etc., should be included in the scope of the protection.