CN106361393A - Sewing-free operative incision closing device - Google Patents
Sewing-free operative incision closing device Download PDFInfo
- Publication number
- CN106361393A CN106361393A CN201610974247.2A CN201610974247A CN106361393A CN 106361393 A CN106361393 A CN 106361393A CN 201610974247 A CN201610974247 A CN 201610974247A CN 106361393 A CN106361393 A CN 106361393A
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- CN
- China
- Prior art keywords
- adhesive tape
- medical adhesive
- stress controller
- lock
- closing device
- 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.)
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Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B17/085—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound with adhesive layer
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/08—Wound clamps or clips, i.e. not or only partly penetrating the tissue ; Devices for bringing together the edges of a wound
- A61B2017/088—Sliding fasteners
Abstract
The invention provides a sewing-free operative incision closing device which comprises a medical adhesive tape, a stress controller and a pull strip. The medical adhesive tape comprises an upper-layer medical adhesive tape and a lower-layer medical adhesive tape, the upper-layer medical adhesive tape and the lower-layer medical adhesive tape include left-side medical adhesive tapes and right-side medical adhesive tapes, the left-side medical adhesive tapes and the right-side medical adhesive tapes are structurally and symmetrically arranged. The stress controller comprises a left stress controller and a right stress controller, wherein the left stress controller is arranged between the upper-layer left-side medical adhesive tape and the lower-layer left-side medical adhesive tape, the right stress controller is arranged between upper-layer right-side medical adhesive tape and the lower-layer right-side medical adhesive tape, and the pull strip is arranged between the right stress controller and the left stress controller. The sewing-free operative incision closing device is high in operating efficiency, the tissue compliance of the product is improved, an incision is protected in an omnibearing mode, and ectropion and healing of the incision are well achieved.
Description
Technical field
The present invention relates to for the medical apparatus and instruments of operative incision noinvasive closure, more particularly, to a kind of operative incision exempts from seam closure
Device.
Background technology
Skin is the important protective barrier of human body, and it can suppress the entrance of antibacterial, but this barrier in surgical operation
It is destroyed over a period to come, even if being sutured also ugly cicatrix can be left, be difficult to be accepted by patient.The formation of cicatrix is former
Because a lot, such as the factor such as individual physique, race, injury, therapic opportunity, Therapeutic Method and suturing skill all can affect scar
Trace is formed, and wherein, therapic opportunity, Therapeutic Method and suturing skill etc. are therapeutical reasons, and the formation of cicatrix and suturing skill have
Very close relationship, the proper formation that can greatly reduce cicatrix of method.Postoperative patient how is made to heal more preferably, always
It is the big problem that surgery medical personnel are concerned about.
Traditional wound healing mode broadly falls into invasive seam for suture suture or Skin sewing needle suture, both means
Close, easily produce cicatrix, easy infection.Though but the efficiency of cheap suture suture is low, improve the labor intensity of patient, and
And because of tractive, the contention effect of suture around otch, so that blood is transported and be obstructed, affect wound healing；Line chamber is because of the local foreign body of suture
Stimulation makes line chamber have different degrees of oozing out, and severe patient has purulence sepage；Above all this mode can not be effective
Ground transmission and the tension force of discrete surgical otch epidermal area, the tension force on wound both sides is too big, easily sends making up of mistake to body
Instruction, makes the ratio of wound hypertrophy more serious, after the time is longer, easily leaves cicatrix as ugly Scolopendra at scalpel edge；
Several years ago occur in that the different types of closed manners such as glue closure, adhesive tape closure again, but because closure principle is excessively stiff,
Infection risk is larger etc., and a series of reason marketings are obstructed；The healing of turning up of otch is mode of healing emerging recently, maximum
Advantage be no secondary insult, cicatrix is little, attractive in appearance after wound healing, infection rate is low.From the Time To Market of product and product
Dividing, the turn up apparatus of healing of otch can be roughly divided into three generation products to mature and reliable angle, first generation product with " Kang Jie ",
" skin Caring " (trade name) is the surgical sewing-free zipper of representative, and this kind of product can quickly realize the noinvasive healing of otch, operating efficiency
Height, but the limited use that turns up to otch, the healing tension force providing is little, does not almost have elasticity, limited by especially longitudinal contraction,
The activity of tissue may result in degumming, plays bag, affects organization healing；Because the limitation of its structure is so as to range is subject to shadow
Ring, this kind of product is only applicable to body surface each position linear or radian is less than 20 degree of the closure of otch or is applied to flexibility
The closure of the otch less than 20 degree.The medical seam that secondary product is produced with Beijing sunlight Yi Kang development in science and technology Co., Ltd
Conjunction pulling buckle is representative, is made up of single lock, longitudinal retractable, and the structure of product can make its range expand:
The range of product is not necessarily limited by kerf it is not necessary to be limited to the flexibility of otch, but due to being single pulling buckle,
Operating efficiency is low；Another shortcoming is due to not associating between single pulling buckle, when the one side of otch is subjected to displacement, pulling buckle
It is unable to active balance displacement that is to say, that the shearing force that can not effectively decompose between otch it is impossible to provide comprehensive to otch
Protection.
Chinese utility model patent (201220026221.2: exempt from suture type Medical zipper) discloses one kind and exempts from suture type doctor
With slide fastener, including the slide fastener (2) being made up of two zipper strips (11) and a slider of zipper fastener (3), the row of being provided with zipper strip (11)
Fluid apertures (10), the end of slide fastener (2) is provided with draw ring (1)；The upper end of zipper strip (11) is upper bonding layer (5), zipper strip (11)
Lower end be adsorptive pads (8), the lower end of adsorptive pads (8) is lower bonding layer (6)；Described upper bonding layer (5), zipper strip (11),
The part that adsorptive pads (8), lower bonding layer (6) overlap is fixed together；The width of upper bonding layer (5) is more than zipper strip
(11) width, the width of lower bonding layer (6) is more than the width of upper bonding layer (5)；Upper bonding layer (5) and lower bonding layer (6) surpass
Go out between the part of zipper strip (11), to pass through double faced adhesive tape (7) to bond.
Chinese utility model patent (201220103326.3: agglutinant exempt from suture type Medical zipper) discloses a kind of rush
That heals exempts from suture type Medical zipper, and it includes the slide fastener (2) being made up of two zipper strips (11) and a slider of zipper fastener (3), draws
The end of chain (2) is provided with draw ring (1)；The upper end of zipper strip (11) is upper bonding layer (5), and the lower end of zipper strip (11) is to inhale
Water cushion (8), the lower end of adsorptive pads (8) is lower bonding layer (6)；Described upper bonding layer (5), zipper strip (11), adsorptive pads (8),
The part that lower bonding layer (6) overlaps links together；The width of upper bonding layer (5) is more than the width of zipper strip (11),
The width of lower bonding layer (6) is more than the width of upper bonding layer (5)；Upper bonding layer (5) and lower bonding layer (6) exceed zipper strip (11)
Part between by double faced adhesive tape (7) bond, have promoting healing medical drugs band in the lower section of zipper strip (11).
Chinese invention patent (201410729190.0: medical sutures pulling buckle) discloses a kind of medical sutures pulling buckle, by point
It is not pasted onto skin wound both sides, two substrate docking compositions of structure identical, each substrate includes drawstring (1), lock (2)
With adhered layer (3) it is characterised in that: described adhered layer (3) is adhered to lock (2) bottom, and described lock (2) is arranged on drawstring
(1) head, described drawstring (1) arranges spaced multiple ratchets (10), and described lock (2) has lockhole (20), lockhole (20)
Inside be formed with the ratchet (21) matching with ratchet (10), lock (2) towards drawstring (1) side have downward-sloping interior
Recessed area (22), the drawstring (1) on two substrates intersects lock (2) locking of other side and will be pasted on below two substrates
Skin wound suture.
Exempt from suture type Medical zipper disclosed in above-mentioned two utility model patent, be all by zipper strip and slider head structure
Although cooperation can realize wound exempt from suture function, easy to use, process quick and with low cost, this slide fastener is to cutting
The limited use that turns up of mouth, the healing tension force providing is little, does not almost have elasticity, affects organization healing；
Above-mentioned patent of invention discloses a kind of medical sutures pulling buckle, and drawstring therein, lock and adhered layer, on substrate, lead to
Cross and two drawstrings mutually pass through the lock of other side apply pulling force make two substrates lock thus will paste below substrate simultaneously
Skin wound suture it is achieved that wound face suture function；But need pulling buckle is installed one by one, operating efficiency is low；Draw
There is no association it is impossible to effectively decompose horizontal shearing force between otch it is impossible to provide omnibearing protection to otch between button.
Content of the invention
For defect present in prior art, the invention provides a kind of operative incision exempts to stitch closing device, this device
Improve operating efficiency, improve the tissue compliance of product, omnibearing protection otch, preferably realize turning up more of otch
Close.
For solving above-mentioned technical problem, the technical solution used in the present invention is that the present invention provides a kind of operative incision to exempt to stitch
Closing device, including medical adhesive tape, stress controller, tie rod, described medical adhesive tape includes upper strata medical adhesive tape and lower floor is medical
Adhesive tape, described upper strata medical adhesive tape and lower floor's medical adhesive tape all include left side medical adhesive tape and right side medical adhesive tape, and left side is medical
Adhesive tape and right side medical adhesive tape symmetrically structure arrangement；
Described stress controller includes left stress controller and right stress controller, and it is left that described left stress controller is arranged at upper strata
On the left of side medical adhesive tape and lower floor between medical adhesive tape；Described right stress controller is arranged at medical adhesive tape and lower floor on the right side of upper strata
Between the medical adhesive tape of right side；
Described tie rod is between right stress controller and left stress controller.
Preferably, described stress controller is bow-shaped structural, and described bow-shaped structural includes some crossbeams and some longerons, institute
State some crossbeams to be parallel to each other equal length and end is conllinear；Described some longerons between crossbeam, longeron be divided into long beam and
Short beam, and and beam vertical.
Preferably, described left stress controller is provided with tightening buckle, and described right stress controller is provided with lock, described tight
Gu button is with the mutually corresponding spaced set of described lock in the centre position of described short beam or both sides.
Preferably, described tightening buckle and lock are equipped with spacing hole, the minor axis length of described tightening buckle spacing hole with described
The minor axis length of lock spacing hole is equal；The long axis length of described tightening buckle spacing hole is not less than the major axis of described lock spacing hole
Length.
Preferably, the angular range between the perforate end face of described tightening buckle and described left stress controller bottom surface is 90-
170 degree.
Preferably, the angular range between the perforate end face of described lock and described right stress controller bottom surface is 90-170
Degree.
Preferably, the angular range between the axis of described tightening buckle spacing hole and described tightening buckle perforate end face is
10-90 degree.
Preferably, the angular range between the axis of described lock spacing hole and described lock perforate end face is 10-90
Degree.
The perforate end face of described tightening buckle and described lock along when mutually drawing close in spacing hole axis direction with each corresponding
Stress controller bottom surface between angular range be 10-170 degree.
Preferably, described every beam surface upper offers the 1-3 groove being parallel to each other, described groove and described fastening
Button the distance between root or described lock root are 2mm, and its depth is 0.3mm.
Preferably, it is to be placed equidistant or Unequal distance setting between described two neighboring crossbeam；Described crossbeam is whole with described longeron
Body formula structure setting or be divided into the setting of some fragments.
Preferably, described stress controller cross sectional shape be rectangle, square, semicircle, oval or irregularly polygon
One of shape.
Preferably, the left end of described tie rod is provided with countersunk head, and centre is provided with pawl structure, and tail end is provided with handle.
Preferably, the material of described tie rod is nylon or abs material, and the thickness of described tie rod is less than width, its cross section
For rectangle or ellipse.
Preferably, the countersunk head of described tie rod is fixed on the outside of described tightening buckle spacing hole left end；Described tie rod tail end handss
Handle passes through the spacing hole of described lock.
Preferably, described pawl is shaped as herringbone, and its root is provided with groove.
Preferably, on described tie rod handle or/and lower surface be waveform, the side of described tie rod handle is provided with groove.
Preferably, described medical adhesive tape is water-borne pressure sensitive adhesive band, is bonded and fixed to the tissue of otch both sides.
Preferably, the substrate shapes of described medical adhesive tape are rectangle, arch or class herringbone structure；Described medical adhesive tape base
Material is made up of several independent or dependent fragments.
Preferably, described lower floor medical adhesive tape length and upper strata medical adhesive tape equal length, the width of lower floor's medical adhesive tape
Half for upper strata medical adhesive tape width.
Preferably, the following of described lower floor medical adhesive tape posts one layer of release paper, for ensureing the integrity of adhesive tape.
Compare with prior art, the beneficial effect comprise that:
(1) operative incision that the present invention provides exempts to stitch closing device operating efficiency height, improves the tissue compliance of product, Quan Fang
Position protection otch, more preferably realizes the healing of turning up of otch；
(2) stress controller in the present invention, can effectively decompose the localised tension of otch, so that otch is freely stretched in longitudinal direction
Contracting, it is to avoid degumming, bulge；In addition, stress controller has flexible longitudinal extension degree of freedom, stress controller monolithic construction
Design can suppress unilateral the vertically moving of otch, eliminate the longitudinal shear between otch；
(3) stress controller in the present invention in horizontal direction because flexible degree of freedom is poor, it is possible to provide lasting healing power, promote
Otch turns up healing；Make to cut laterally an extra healing being provided to make every effort to promote on the basis of healing power before when lancing-drawing
Mouth turns up healing, and otch only can mutually extrude in horizontal direction, will not mutually tear；Thus otch is provided horizontal and vertical
Omnibearing protection, under lasting more force action, otch can quickly realize healing of turning up.
Brief description
Fig. 1 is that the operative incision that the present invention provides exempts to stitch the general assembly sketch of closing device；
Fig. 2 is that the operative incision that the present invention provides exempts to stitch the general assembly detail drawing of closing device；
Fig. 3 is the cross cutting schematic diagram of medical adhesive tape in the present invention；
Fig. 4 is the assembling schematic diagram of tie rod and left and right stress controller in the present invention；
Fig. 5 is tie rod schematic diagram in the present invention；
Fig. 6 is the direction view of fastening port and fore shaft, top view, front view in the present invention；
Fig. 7 is release paper strip operation schematic diagram in the embodiment of the present invention；
Fig. 8 is the schematic diagram before cut closure of the present invention；
Fig. 9 be otch of the present invention turn up closure after schematic diagram；
Figure 10 is the schematic diagram before stress controller elongation；
Figure 11 is the schematic diagram after stress controller elongation；
In the accompanying drawings, the concrete meaning of each labelling is as follows:
1: right stress controller；2: left stress controller；3: tie rod；4: lower floor's medical adhesive tape；5: upper strata medical adhesive tape；6: lock
Button；7: tightening buckle；8: release paper；9: tie rod pawl；10: tie rod countersunk head；11: tie rod handle；12: tightening buckle spacing hole；13: lock
Button spacing hole；14: crossbeam groove；15: crossbeam；16: longeron；17: otch；1a: stretching front right stress controller；2a: before stretching
Left stress controller；1b: stretching rear right stress controller；2b: stretching rear left stress controller.
Specific embodiment
Below in conjunction with the accompanying drawings, the specific embodiment of the present invention is described in detail.
Shown in ginseng Fig. 1-Fig. 6, Fig. 1-Fig. 2 is that the operative incision that the present invention provides exempts to stitch the installation diagram of closing device, and Fig. 3 is
The cross cutting schematic diagram of medical adhesive tape in the present invention, Fig. 4 is tie rod and the assembling schematic diagram of left and right stress controller in the present invention, schemes
5 is tie rod schematic diagram in the present invention, and Fig. 6 is the direction view of fastening port and fore shaft, top view, front view in the present invention；Wherein handss
Art otch is exempted from seam closing device and is included tie rod 3, medical adhesive tape and stress controller；Medical adhesive tape includes lower floor's medical adhesive tape 4 He
Upper strata medical adhesive tape 5, lower floor's medical adhesive tape 4 and upper strata medical adhesive tape 5 all include left side medical adhesive tape and right side medical adhesive tape, left
Side medical adhesive tape and right side medical adhesive tape symmetrically structure arrangement；Stress controller includes right stress controller 1 and left stress control
Device 2 processed, on the right side of right stress controller 1 medical adhesive tape and lower floor on the right side of upper strata between medical adhesive tape, left stress controller 2 sets
On the left of medical adhesive tape and lower floor on the left of the upper strata between medical adhesive tape；Tie rod 3 is located at right stress controller 1 and left stress controller
Between 2；Stress controller is bow-shaped structural, and this bow-shaped structural includes some crossbeams 15 and some longerons 16, wherein some crossbeams
15 are parallel to each other equal length and end is conllinear；Some longerons 16 are between crossbeam 15 and vertical with beam-ends.
Medical adhesive tape cross cutting schematic diagram as shown in Figure 3, medical adhesive tape is divided into upper strata medical adhesive tape 5 and lower floor's medical adhesive tape
4, the base material of medical adhesive tape can be same material or foreign material, can be elastomer, such as ir(isoprene rubber), tpu(thermoplastic
Property elastic polyurethane body rubber), tpe(thermoplastic elastomer (TPE)), tpv(TPV) or inelastic body, example
As pe(polyethylene), pp(polypropylene), pvc(polrvinyl chloride), pet(polyester), abs(acrylonitrile-butadiene-styrene (ABS) copolymerization
Thing), pa(nylon), non-woven fabrics；In the present embodiment, upper strata medical adhesive tape 5 is preferably pe dimension perforated membrane, lower floor's medical adhesive tape 4 base
Material is preferably non-woven fabrics；In order to increase the tissue compliance of apparatus, if upper strata medical adhesive tape 5 and lower floor's medical adhesive tape 4 are die-cut to
Do the dependent class arch fritter similar to stress controller profile, cross cutting be by non-extensible base material cross cutting thoroughly so as to
The small fragment connecting together for several, complies with the wriggling of tissue；Certainly, processing mode can be in cross cutting or laser engraving
A kind of.Upper strata medical adhesive tape 5 length and lower floor's medical adhesive tape 4 equal length, the width of lower floor's medical adhesive tape 4 is upper strata medical adhesive
Half with 5 width；The following of lower floor's medical adhesive tape 4 posts one layer of release paper, for ensureing the integrity of adhesive tape.
As shown in fig. 6, left stress controller 2 is provided with tightening buckle 7, right stress controller 1 is provided with lock 6, tightening buckle 7
With lock 6 mutual corresponding spaced sets, and tightening buckle 7 located at the centre position of left stress controller longeron, latches 6 located at the right side
The centre position of stress controller longeron 16；
It is equipped with spacing hole, angle [alpha] on tightening buckle 7 and lock 6 ' it is the perforate end face of tightening buckle 7 and left stress controller 2 bottom surface
Between angle, its span be 90-170 degree, preferably 45 degree；Angle [alpha] is the perforate end face of lock 6 and right Stress Control
Angle between device 1 bottom surface, its span is 90-170 degree, preferably 45 degree；
Angle beta ' for the angle between the axis of tightening buckle spacing hole 12 and the perforate end face of tightening buckle 7, its span is
10-90 degree, preferably 90 degree；
Angle beta is the angle between the axis of lock spacing hole 13 and the perforate end face of lock 6, and its span is 10-90
Degree, preferably 90 degree.
L ' is the long axis length of tightening buckle spacing hole 12, and w ' is the minor axis length of tightening buckle spacing hole 12；L is that lock is spacing
The long axis length in hole 13, w is the minor axis length of lock spacing hole 13；Wherein l ' is slightly longer than or is equal to l, and preferably l ' is equal to l；W ' with
It is isometric that w equal or different length, preferably w ' are equal to w.
The perforate end face of tightening buckle 7 and lock 6 is respectively along the axis direction of tightening buckle spacing hole 12, lock spacing hole 13
When mutually drawing close, the angle and each self-corresponding stress controller bottom surface between is preferably 90 degree respectively.
Every crossbeam 15 upper surface offers the 1-3 groove 14 being parallel to each other, groove 14 and tightening buckle 7 root or lock
The distance between 6 roots are 2mm, and the depth of 14 grooves is 0.3mm, in the present embodiment, groove be shaped as rectangle.
Two neighboring crossbeam 15 meta is placed equidistant or Unequal distance setting, crossbeam 15 and the setting of longeron 16 monolithic construction or
It is divided into some fragment settings；Stress controller cross sectional shape is rectangle, square, semicircle, ellipse or irregular polygon
One of.
As shown in figure 5, the left end of tie rod 3 is provided with countersunk head 10, centre is provided with pawl structure 9, and tail end is provided with handle 11；Tie rod
Countersunk head 10 be fixed on the outside of tightening buckle spacing hole 12 left end, tie rod tail end handle 11 passes through lock spacing hole 13；Tie rod falls
Tooth 9 planform is herringbone, and its root is provided with groove；On tie rod handle 11 or/and lower surface be waveform, tie rod handle 11
Side be provided with groove.Tie rod 3 selects nylon material or abs material, and the thickness of tie rod 3 is less than width, and its cross section is rectangle
Or oval, preferably oval thin slice, tissue compliance is good, is easy to assemble, and can be obtained by modes such as injection, machinings.
The operative incision that the present invention provides exempts to stitch closing device when being assembled, and the wavy handle 11 of tie rod is fitted into
In tightening buckle spacing hole 12, hand-held tie rod handle 11 conveys to the right until the countersunk head 10 of tie rod tail end is stuck in fastening port spacing hole 12
Outside, then fits into the wavy handle 11 of tie rod in lock spacing hole 13, strains tie rod 3, make first on the right side of tie rod
Individual pawl passes through lock spacing hole 13, stops tension tie rod 3.
As shown in fig. 7, when the operative incision that the present invention provides exempts to stitch closing device use, tearing lower floor's medical dual-side first
The release paper 8 of glue, the medical adhesive tape of the left and right sides is individually fixed in the both sides of otch 17, strains tie rod 3, makes wound eversion,
Cut unnecessary tie rod handle 11, then gauze wrapping.
Schematic diagram before cut closure as shown in Figure 8, the medical adhesive tape of the device that the present invention is provided is fixed on otch 17
Both sides, successively strain tie rod 3；Wherein, d1 is the spacing before wound healing.
Schematic diagram after otch turns up and closes after tension tie rod as shown in Figure 9, after d2 is for otch 17 healing after tension tie rod
Spacing it will be apparent that, the spacing after wound healing be much smaller than wound healing before spacing.
As shown in Figure 10-Figure 11, Figure 10 is the state before stress controller stretching, and wherein 1a is right stress controller, 2a
For left stress controller, d3 is to stretch the distance between front right stress controller 1a and the long arch of left stress controller 2a.Figure 11
For the state after stress controller stretching, 1b is right stress controller, and 2b is left stress controller, and d4 is stretching rear right stress control
Device 1b processed the distance between long arch with left stress controller 2b, when stress controller longitudinal stretching, d4 is significantly less than d3, can
See, when stress controller is longitudinally stretched, there is the trend of cross-direction shrinkage in the region covering between tie rod 3, promotes otch to turn up
Healing；In addition, otch both sides are when longitudinally there being the trend of mutual motion, it is an entirety in response to force controller, what it produced should
Power be enough to suppress this movement tendency of otch 17, and then avoids the relative shear between otch, provides for horizontal stroke to otch
To with longitudinal omnibearing protection, in the presence of persistently healing power, otch 17 can quickly realize healing of turning up.
A series of detailed description mentioned above is only for illustrating of the feasibility embodiment of the present invention,
They are not to limit the scope of the invention, the ken possessing in described technical field those of ordinary skill
Interior, the various change made on the premise of without departing from present inventive concept belongs to protection scope of the present invention.
Claims (10)
1. operative incision exempts to stitch closing device, including medical adhesive tape, stress controller, tie rod it is characterised in that described medical adhesive
Band includes upper strata medical adhesive tape and lower floor's medical adhesive tape, and described upper strata medical adhesive tape and described lower floor medical adhesive tape all include left side
Medical adhesive tape and right side medical adhesive tape, described left side medical adhesive tape and described right side medical adhesive tape symmetrically structure arrangement；
Described stress controller includes left stress controller and right stress controller, and described left stress controller is arranged on described
On the left of layer left side medical adhesive tape and described lower floor between medical adhesive tape；Described right stress controller is arranged at doctor on the right side of described upper strata
Between medical adhesive tape on the right side of adhesive tape and described lower floor；
Described tie rod is between described right stress controller and described left stress controller.
2. operative incision as claimed in claim 1 exempts to stitch closing device it is characterised in that described stress controller is tied for arch
Structure, described bow-shaped structural includes some crossbeams and some longerons, and described some crossbeams are parallel to each other equal length and end is conllinear；
Between crossbeam, longeron is divided into long beam and short beam to described some longerons, and and beam vertical.
3. operative incision as claimed in claim 1 exempts to stitch closing device it is characterised in that described left stress controller is provided with
Tightening buckle, described right stress controller is provided with lock, and described tightening buckle is with the mutually corresponding spaced set of described lock in institute
State centre position or the both sides of short beam.
4. operative incision as claimed in claim 3 exempts to stitch closing device it is characterised in that described tightening buckle and lock are equipped with
Spacing hole, the minor axis length of described tightening buckle spacing hole is equal with the minor axis length of described lock spacing hole；Described tightening buckle limit
The long axis length in position hole is not less than the long axis length of described lock spacing hole.
5. operative incision as claimed in claim 3 exempt from stitch closing device it is characterised in that the perforate end face of described tightening buckle with
Angular range between described left stress controller bottom surface is 90-170 degree；The perforate end face of described lock and described right stress control
Angular range between device bottom surface processed is 90-170 degree；
Angular range between the axis of described tightening buckle spacing hole and described tightening buckle perforate end face is 10-90 degree；
Angular range between the axis of described lock spacing hole and described lock perforate end face is 10-90 degree；
The perforate end face of described tightening buckle and described lock along when mutually drawing close in spacing hole axis direction with each self-corresponding should
Angular range between force controller bottom surface is 10-170 degree.
6. operative incision as claimed in claim 1 exempts to stitch closing device it is characterised in that described every beam surface upper opens up
There is the 1-3 groove being parallel to each other, described groove and the distance between described tightening buckle root or described lock root are 2mm,
Its depth is 0.3mm.
7. operative incision as claimed in claim 1 exempt from stitch closing device it is characterised in that between described two neighboring crossbeam be etc.
Away from setting or Unequal distance setting；Described crossbeam is arranged with described longeron monolithic construction or is divided into some fragments settings；
Described section of beam be shaped as one of rectangle, square, semicircle, ellipse or irregular polygon；Described
Stress controller cross sectional shape is one of rectangle, square, semicircle, ellipse or irregular polygon.
8. operative incision as claimed in claim 1 exempt from stitch closing device it is characterised in that the left end of described tie rod be provided with heavy
Head, centre is provided with pawl structure, and tail end is provided with handle；The countersunk head of described tie rod is fixed on the outer of described tightening buckle spacing hole left end
Side；Described tie rod tail end handle passes through the spacing hole of described lock；Described pawl is shaped as herringbone, and its root is provided with groove；
On described tie rod handle or/and lower surface be waveform, the side of described tie rod handle is provided with groove.
9. operative incision as claimed in claim 8 exempts to stitch closing device it is characterised in that the thickness of described tie rod is less than width
Degree, its cross section is rectangle or ellipse.
10. operative incision as claimed in claim 1 exempts to stitch closing device it is characterised in that described medical adhesive is bonded and fixed to
The tissue of otch both sides；
The substrate shapes of described medical adhesive tape are rectangle, arch or class herringbone structure；Described medical adhesive tape base material is by several
Independent or dependent fragment composition；
Described upper strata medical adhesive tape length is not less than lower floor's medical adhesive tape equal length, and the width of lower floor's medical adhesive tape is not more than
Layer medical adhesive tape width；
The following of described lower floor medical adhesive tape posts one layer of release paper, for ensureing the integrity of adhesive tape.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974247.2A CN106361393B (en) | 2016-11-07 | 2016-11-07 | Operative incision exempts to stitch closing device |
| PCT/CN2016/112826 WO2018082178A1 (en) | 2016-11-07 | 2016-12-29 | Sutureless closure device for surgical incision |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610974247.2A CN106361393B (en) | 2016-11-07 | 2016-11-07 | Operative incision exempts to stitch closing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106361393A true CN106361393A (en) | 2017-02-01 |
| CN106361393B CN106361393B (en) | 2019-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610974247.2A Active CN106361393B (en) | 2016-11-07 | 2016-11-07 | Operative incision exempts to stitch closing device |
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| Country | Link |
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| CN (1) | CN106361393B (en) |
| WO (1) | WO2018082178A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901790A (en) * | 2017-04-07 | 2017-06-30 | 姜正旭 | A kind of surgical wound exempts to stitch device |
| CN109938792A (en) * | 2017-12-20 | 2019-06-28 | 朱瀚林 | A kind of noninvasive skin closure device of disposable high-intensity and method |
| CN111035424A (en) * | 2018-10-12 | 2020-04-21 | 上海市静安区闸北中心医院 | Interim device of closing abdomen |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111991044B (en) * | 2020-09-02 | 2022-06-17 | 常倩 | Caesarean section wound healing pressurizer |
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| US20040060409A1 (en) * | 2002-09-30 | 2004-04-01 | Leung Jeffrey C. | Barb configurations for barbed sutures |
| CN202537564U (en) * | 2012-01-19 | 2012-11-21 | 湖北鑫六通医疗科技有限公司 | Sewing-free medical zipper |
| CN203354593U (en) * | 2013-06-25 | 2013-12-25 | 南方医科大学 | Non-suturing wound closure tape |
| CN105476680A (en) * | 2016-01-05 | 2016-04-13 | 北京迈迪顶峰医疗科技有限公司 | Surgical healing device |
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| US3926193A (en) * | 1971-12-17 | 1975-12-16 | Harrith M Hasson | Surgical closure having ease of assembly |
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| CN104825200B (en) * | 2012-10-31 | 2017-03-22 | 奇普林医药公司 | Surgical incision and closure apparatus |
| US9655623B2 (en) * | 2013-02-15 | 2017-05-23 | Alan E. Nash | System for closing a wound |
| CN104068901B (en) * | 2014-07-22 | 2017-01-25 | 许晓曦 | Adjustable device for fixing and easily replacing silica gel bar |
| CN205307031U (en) * | 2016-01-05 | 2016-06-15 | 北京迈迪顶峰医疗科技有限公司 | Surgery healing ware |
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- 2016-11-07 CN CN201610974247.2A patent/CN106361393B/en active Active
- 2016-12-29 WO PCT/CN2016/112826 patent/WO2018082178A1/en active Application Filing
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| US20040060409A1 (en) * | 2002-09-30 | 2004-04-01 | Leung Jeffrey C. | Barb configurations for barbed sutures |
| CN202537564U (en) * | 2012-01-19 | 2012-11-21 | 湖北鑫六通医疗科技有限公司 | Sewing-free medical zipper |
| CN203354593U (en) * | 2013-06-25 | 2013-12-25 | 南方医科大学 | Non-suturing wound closure tape |
| CN105476680A (en) * | 2016-01-05 | 2016-04-13 | 北京迈迪顶峰医疗科技有限公司 | Surgical healing device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901790A (en) * | 2017-04-07 | 2017-06-30 | 姜正旭 | A kind of surgical wound exempts to stitch device |
| CN109938792A (en) * | 2017-12-20 | 2019-06-28 | 朱瀚林 | A kind of noninvasive skin closure device of disposable high-intensity and method |
| CN111035424A (en) * | 2018-10-12 | 2020-04-21 | 上海市静安区闸北中心医院 | Interim device of closing abdomen |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106361393B (en) | 2019-08-16 |
| WO2018082178A1 (en) | 2018-05-11 |
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Address after: 101312 No.5, Zhuyuan 2nd Street, Shunyi District, Beijing Patentee after: Beijing medipeak Medical Technology Co.,Ltd. Address before: 101312 No.5, Zhuyuan 2nd Street, Shunyi District, Beijing Patentee before: BEIJING MED ZENITH MEDICAL SCIENTIFIC Co.,Ltd. |
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