CN103445813A - Rivet inserter - Google Patents
Rivet inserter Download PDFInfo
- Publication number
- CN103445813A CN103445813A CN2013102938233A CN201310293823A CN103445813A CN 103445813 A CN103445813 A CN 103445813A CN 2013102938233 A CN2013102938233 A CN 2013102938233A CN 201310293823 A CN201310293823 A CN 201310293823A CN 103445813 A CN103445813 A CN 103445813A
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- lever
- line ball
- mobile jib
- holdfast
- ball deck
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Abstract
The invention discloses a rivet inserter and relates to ligament stitching operation auxiliary apparatus. The rivet inserter comprises a thread pressing clamp seat, a spring, a fixing seat, a gripping handle and a main rod. The front end of the main rod is provided with a short circular pipe radially penetrating a cutting groove. The front end of a tubular body of the thread pressing clamp seat forms a conical face, the rear end of the tubular body is provided with a handle, and an inner hole of the tubular body is of step shape with big rear and small front. A fixing seat body is mounted at the rear portion of the main rod, T-shaped fins are disposed on two sides of the fixing seat body, and the rear portion of each T-shaped fin extends out of the fixing seat body and is provided with an inner flange on the inner surface. The front end of the thread pressing clamp seat is inserted into the two fins of the fixing seat. The gripping handle is provided with a recessed closed groove, and a stitching thread can be wound on the groove. A guide tube inserting into the rear section of the inner hole of the thread pressing clamp seat is disposed at the front end of the gripping handle. The part, located behind the fixing seat, of the main rod enters the inner hole of the thread pressing clamp seat, penetrates the spring, and is fixed in the inner hole of the guide tube. Two ends of the spring press the bottom of the rear section of the inner hole of the thread pressing clamp seat and the guide tube to allow the conical face of the thread pressing clamp seat abut against the inner flanges on the inner surface of the two fins of the fixing seat.
Description
Technical field
The present invention relates to the assistive device that a kind of desmorrhaphy operation is used.
Background technology
Holdfast is, in desmorrhaphy operation, ligament is fixed to the device on bone, its structure as shown in figure 10: the main body of holdfast 7 is bone screw sections 71, and the end of this bone screw section 71 extends upward flat shank 72 along axis; Be respectively equipped with on 72 two wider facades of shank and strengthen rib 721, each outer surface of strengthening rib 721 is two crossing indent facades; Have wire casing 723 on the top of two narrower facades, the bottom in horizontal through hole connecting line hole 722 is established in the lower end that the rear end face center of shank 72 is provided with 722, two wire casings 723 in line hole.During use, a sutural end wears cable-through hole 722 and a wire casing 723 is made a call to a knot, is fixed on holdfast 7.Holdfast and ligament are fixed on bone, need to use the similar screwdriver of profile to there is the holdfast inserter of mobile jib and lever.Figure 11 shows the mobile jib 6 ' of existing holdfast inserter and the mutual relation of holdfast 7 and stitching thread 8.The front end of mobile jib 6 ' is provided with the short pipe 62 ' along axis to lower convexity, front end from this short pipe 62 ' front end to mobile jib 6 ' has the grooving 621 ' that radially runs through short pipe 62 ', and the root of this grooving 621 ' extends back the shallow slot 611 ' of the leading section 61 ' that reaches mobile jib 6 '.The external diameter of the short pipe 62 ' of mobile jib 6 ' front end is slightly larger than the width of holdfast 7 shanks 72, the shank 72 of holdfast 7 is inserted in this short pipe 62 ' by means of the grooving 621 ' of short pipe 62 ', two side portion of holdfast 7 shanks 7 are stuck in the grooving 621 ' of short pipe 62 ', and the endoporus of short pipe 62 ' holds slidably 72 two of holdfast 7 shanks and strengthens rib 721.Stitching thread 8 is outwards drawn from the leading section 61 ' shallow slot 611 ' of mobile jib 6 ', and it is upper to be wrapped in lever (not shown in Figure 11), so that the later stage is used.The bone screw section of holdfast 7 71, through ligament, is withstood in the screw hole of getting in advance on bone; Rotate the lever of holdfast inserter, mobile jib 6 ' drives holdfast 7 and synchronously rotates and screw in the screw hole of getting in advance on bone, and holdfast 7 is pulled up the holdfast inserter after being fixed on bone by ligament.Untie the stitching thread 8 on holdfast inserter lever, and sewing needle is received on stitching thread 8, just can carry out the desmorrhaphy operation.
But there is following defect in this holdfast inserter: (1), when stitching thread is wrapped on lever, stitching thread exposes outside outward, and when the doctor operates, skin easily touches stitching thread, makes it to be polluted.(2), the suture winding on lever is irregular, easily causes the end of a thread knotting, threading phenomenon, and while separating line, the end of a thread difficulty finds; Thereby cause operation inconvenience in operation.
Summary of the invention
The present invention aims to provide a kind of holdfast inserter that can overcome above-mentioned defect.
Technical scheme of the present invention is: a kind of holdfast inserter, there is the lever and the mobile jib that are connected, and the front end of mobile jib is established and is had the short pipe that radially the runs through grooving shank with the clamping holdfast; It is characterized in that: it also has line ball deck, spring and holder; The front end periphery of line ball deck tubular body becomes taper seat, and rearward end is established handle; Line ball deck endoporus is rear large front little stairstepping; The main body of holder is arranged on the rear portion of mobile jib, and T-shaped fin is established in these main body both sides, and the rear portion of each fin surpasses this main body and inner surface is the taper surface with inward flange; The taper seat of line ball deck front end is inserted in two fins of holder; Establish the sutural closed annular groove of being wound around of indent on lever; The front end of lever is established guide pipe, and this guide pipe is inserted in line ball deck endoporus back segment; The part that is arranged in the holder rear on mobile jib enters the endoporus of line ball deck and passes the endoporus that spring is fixed on this lever guide pipe; Both ends of the spring withstands respectively bottom and the lever guide pipe of line ball deck endoporus back segment; Spring push the line ball deck and is made to leave an intersegmental gap between itself and lever front end face, and the taper seat of line ball deck props up the inward flange of two fin inner surfacies of holder.
The present invention adopts the closed annular groove of indent to hold stitching thread, and in operating process, stitching thread can not pollute with people's contact skin, can also avoid suture winding irregular, causes the end of a thread knotting, threading phenomenon.Utilize guide pipe, line ball deck, spring and the holder of mobile jib, lever front end to coordinate, make can clamp neatly between line ball deck and holder and discharge sutural the end of a thread, be convenient to take out rapidly sutural the end of a thread, guarantee carrying out smoothly of operation.
And then: the snap close clamp of a U font is inserted in the gap between the front end face of described line ball deck and lever and blocks the guide pipe of described lever.
With the snap close clamp, avoid maloperation to cause the displacement of line ball deck.The end of a thread comes loose.So safety is good.
In a kind of preferred enforcement structure: described lever is comprised of lever main body, lever lid and draw back plate; The major part grip part of lever main body is the unlimited box body of right flank, its front end is baffled, the periphery of grip part right openings end cuts out the step of the U font of a through baffle plate, and the groove that has undercut shape above baffle plate is communicated with the opening of baffle plate both sides step; Aft bulkhead in grip part has groove and makes the extraneous grip part inner chamber that is communicated with; Have the window of strip on lever lid right side, the front end of this window is established the front end face that shallow slot is communicated with the lever lid; Draw back plate is comprised of slide plate and base plate two parts, slide plate is less to be arranged in the window of lever lid and to be blocked by the step of window inboard, the more roomy inboard also part in lever lid right side that is arranged on of base plate hides window, and base plate is fixedly connected with the slide plate inner surface can only slide slide plate in window; The wall in lever lid left side is fastened on the wall of grip part, the wire casing of the U font indent together with forming between the step of the U font of grip part of the wall on the left of lever covers, this wire casing is communicated with the closed annular groove that forms described indent with aforementioned grooves, this wire casing is communicated with aforementioned groove again.
Form the lever with the closed annular groove of indent with lever main body and the lever lid of boxlike, and cover and output window installation draw back plate at lever, be convenient to be placed with in the inner chamber of lever with the sewing needle on the stitching thread of pin, both can have prevented that sewing needle is contaminated, also be convenient to take out rapidly sewing needle.
In another kind is preferably implemented structure: the hole of the short pipe of perforation and the line hole of mobile jib rear end face are offered along axis in described mobile jib inside; Establish hollow bulb in described mobile jib; Hollow bulb in the described lever of line aperture of described mobile jib is communicated with described closed annular groove.
Mobile jib adopts the hollow pipe design, establishes hollow bulb in lever, and the stitching thread of being convenient to not configure sewing needle is by the hollow space of mobile jib and lever through entering closed annular groove, and stitching thread do not expose, more clean.
Holdfast inserter of the present invention, adopt the closed annular groove of indent to hold stitching thread on lever, changed winding mode, in operating process, can not cause stitching thread to pollute; Can not cause stitching thread knotting, threading problem; Utilize line ball deck and holder to clamp neatly and discharge sutural the end of a thread, its end of a thread is fixing reliably, the solution line is easy and simple to handle, can effectively improve at operation efficiency and accuracy.
The accompanying drawing explanation
The deployed configuration schematic diagram that Fig. 1 is an embodiment of holdfast inserter of the present invention.
The perspective view that Fig. 2 is Fig. 1 embodiment.
The cross-sectional view that Fig. 3 is Fig. 1 embodiment.
Fig. 4 is mobile jib and holdfast and sutural annexation schematic diagram in Fig. 1 embodiment.
Fig. 5 is that Fig. 1 embodiment draws the perspective view of state from the lever rear portion at stitching thread.
Fig. 6 is that Fig. 1 embodiment has been wrapped in the perspective view of the state on lever at stitching thread.
Fig. 7 is the perspective view of Fig. 1 embodiment at the state that lifts the line ball deck.
Fig. 8 is the perspective view that Fig. 1 embodiment prepares to clamp sutural state.
Fig. 9 is that Fig. 1 embodiment is in the perspective view that clamps sutural state.
The perspective view that Figure 10 is holdfast.
Figure 11 is mobile jib and holdfast and sutural annexation schematic diagram in existing holdfast inserter.
The specific embodiment
The structure of an embodiment of holdfast inserter of the present invention, please refer to Fig. 1, Fig. 2 and Fig. 3.This holdfast inserter has lever, line pressing component 4, holder 5, mobile jib 6 and snap close clamp 9 these major parts, and wherein lever is comprised of lever main body 1, lever lid 2 and draw back plate 3; Line pressing component 4 is comprised of line ball deck 41, pad 42 and spring 43.Top hereinafter represents the rear in practical application, and below represents the place ahead in practical application.
The major part of lever main body 1 is grip part 11; Grip part 11 is the unlimited box body of right flank, its lower end baffled 13, the downward guide pipe 12 that connects line ball deck 41 that stretches out of the lower surface mediad of baffle plate 13, it is all parallel with the axis of guide pipe 12 that the periphery of this guide pipe 12 is provided with two 121, two of guiding fins guiding fins 121 of relative thirty years of age.The endoporus bottom of guide pipe 12 is that circular hole, the top that diameter is larger is the less square hole in cross section, the inner chamber 17 of the straight-through grip part 11 of this endoporus.The periphery of grip part 11 right openings ends cuts out the step 14 of the U font of a through baffle plate 13, and the groove 16 that has the undercut shape indent above baffle plate 13 is communicated with the opening of baffle plate 13 both sides steps 14.In grip part, 11 upper end wall has groove 18 and makes extraneous grip part 11 inner chambers 17 that are communicated with.
Lever covers the window 21 that has strip on 2 right sides, and the lower surface that shallow slot 22 is communicated with lever lid 2 is established in the lower end of this window 21.Draw back plate 3 is comprised of slide plate 31 and base plate 32 two parts, slide plate 31 is less to be arranged in the window 21 of lever lid 2 and to be blocked by the step of window 21 inboards, the more roomy lever that is arranged on of base plate 32 covers the inboard window 21 that also partly hides in 2 right sides, base plate 32 is provided with the salient point 311 that a plurality of via holes 321 hold and be fixedly connected with correspondence on slide plate 31 inner surfacies, both are connected, thereby guarantee that slide plate 31 can only slide up and down in window 21, and can not fall down.
The wall that lever covers 2 left sides is fastened on wall 15 peripheries of grip part 11U font step 14, the wire casing of the wall that covers 2 left sides at lever U font indent together with forming between the U font step 14 of grip part 11, this wire casing is communicated with the closed annular groove that forms indent with groove 16, this wire casing is communicated with groove 18 again.
The main body of line ball deck 41 in a tubular form, its lower end periphery inwardly is shrunk to taper seat 411, the stairstepping that its endoporus is big up and small down, output the gathering sill 412 of relative thirty years of age of twice on epimere hole wall wherein, this twice gathering sill 412 is parallel with the axis of line ball deck 41 and corresponding to the guiding fin 121 on lever main body 1 guide pipe 12.Handle is stretched out respectively in the outer circumferential both sides of line ball deck 41 upper ends.
The main body of holder 5 is cylinders, outputs large little shoulder hole under on this cylindrical axis, and the hypomere of this shoulder hole is circular hole, and epimere is square hole; T-shaped fin 51 is stretched out respectively in these cylindrical outer circumferential both sides, and the top of each fin 51 exceeds this cylinder and inner surface is the taper surface with inward flange.
Please refer to Fig. 1 and Fig. 4, the front end of circular mobile jib 6 is provided with the short pipe 62 along axis to lower convexity, front end from these short pipe 62 front ends to mobile jib 6 has the grooving 621 that radially runs through short pipe 62, and the root of this grooving 621 extends back the shallow slot 611 of the leading section 61 that reaches mobile jib 6.The external diameter of the short pipe 62 of mobile jib 6 front end is slightly larger than the width of holdfast 7 shanks 72, and 72 two of holdfast 7 shanks are strengthened rib 721 and can be inserted in the endoporus of this short pipe 62, and two side portion of holdfast 7 shanks 7 are stuck in the grooving 621 of short pipe 62.The endoporus that 63 lower ends, 63，Xian hole, line hole are communicated with short pipe 621 is offered along axis in mobile jib 6 inside, and 63 upper ends, line hole reach the rear end face of mobile jib 6.The profile on mobile jib 6 tops 65 is cut into square, and its upper end is shaped with screw thread and is equipped with nut 66.
See Fig. 3: the taper seat 411 of line ball deck 41 lower ends is inserted in two fins 51 of holder 5 again; Pad 42 drops on the bottom of line ball deck 41 endoporus epimeres, and the guide pipe 12 of spring 43 and lever main body 1 is inserted in line ball deck 41 endoporus epimeres, and on guide pipe 12, two guiding fins 121 are inserted in respectively in the gathering sill 412 that line ball deck 41 endoporus are corresponding.Pad 42 is withstood in spring 43 lower ends, and upper end is inserted in the circular hole of lever main body 1 guide pipe 12 bottoms.The top 65 of mobile jib 6 enters in the endoporus of line ball deck 41 through the shoulder hole of holder 5, pad 42 and spring 43 are enclosed within the periphery on the top 65 of mobile jib 6, the top 65 of mobile jib 6 is through the endoporus of lever main body 1 guide pipe 12, the screw thread of mobile jib 6 upper ends enters the inner chamber 17 of lever main body 1 grip part 11 and screws togather, locks with nut 66, and lever main body 1, holder and mobile jib 6 are locked into to an integral body.The thrust of spring 43 makes to leave the gap that an end is larger between the grip part 11 of line ball deck 41 and lever main body 1, and the taper seat 411 of line ball deck props up the inward flange of 5 two fin 51 inner surfacies of holder.The snap close clamp 9 of U font is inserted in the gap between the grip part 11 of line ball deck 41 and lever main body 1 and blocks the guide pipe 12 of lever main body 1.
During use, first an end of stitching thread 8 is made a call to a knot through line hole 722 and any wire casing 723 of holdfast 7 shanks 72, be fixed on holdfast 7.Again the other end of stitching thread 8 is penetrated to the endoporus 63 of mobile jib 6, the inner chamber 17 through lever main body 1 grip part 11, from grip part, the groove 18 of 11 upper ends extracts.Grooving 621 by means of the short pipe 62 of mobile jib 6 front end, the shank of holdfast 7 72 is inserted in this short pipe 62, two side portion of holdfast 7 shanks 7 are stuck in the grooving 621 of short pipe 62, and the endoporus of short pipe 62 holds slidably 72 two of holdfast 7 shanks and strengthens rib 721.Make holdfast 7 motion that the driving bottom left of mobile jib 6 presses down, rotates again.Please refer to Fig. 4 and Fig. 5.Upwards strain stitching thread 8, then the annular groove along the wire casing between lever lid 2 and grip part 11 and groove 16 formation is wrapped on lever by stitching thread 8.Then, please refer to Fig. 6, outwards take off snap close clamp 9.Upwards lift after line ball deck 41 by the end of a thread of stitching thread 8 crossed beam trunking on the baffle plate 13 of grip part 11 and move between the taper seat 411 of fin 51 of holder 5 and line ball deck 41, please refer to Fig. 7 and Fig. 8.After discharging line ball deck 41, its inner spring 43 pushes it down, and the taper seat 411 of line ball deck 41 front portions and the inward flange of holder 5 these fin 51 inner surfacies are clamped the end of a thread of stitching thread 8.In gap between last grip part 11 of again snap close clamp 9 being inserted to line ball decks 41 and lever main body 1 and block the guide pipe 12 of lever main body 1, prevent unexpected shake-up line ball deck 41, cause accident to unclamp the end of a thread of stitching thread 8; See Fig. 9.
In operation, the bone screw section of holdfast 7 71, through ligament, is withstood in the screw hole of getting in advance on bone; Rotate the lever of this holdfast inserter, mobile jib 6 drives holdfast 7 and synchronously rotates and screw in the screw hole of getting in advance on bone, in annular groove due to the wire casing between stitching thread 8 plant lever lids 2 and grip part 11 and groove 16 formation, doctor's skin can not contact and pollute with stitching thread 8.Holdfast 7 is pulled up this holdfast inserter after being fixed on bone by ligament, after making holdfast 7 and mobile jib 6 separating.Take out the end of a thread of stitching thread 8 according to the operation contrary with step shown in Fig. 6 to Fig. 9, the annular groove that wire casing between lever lid 2 and grip part 11 and groove 16 form is again untied stitching thread 8, and sewing needle is received on the end of a thread of stitching thread 8, just can carry out the desmorrhaphy operation.
If the end of a thread of stitching thread 8 is furnished with sewing needle, the end of a thread of stitching thread 8 and sewing needle are after the shallow slot 611 of mobile jib 6 leading sections 61 is drawn, stitching thread 8 is after the annular groove of the wire casing between lever lid 2 and grip part 11 and groove 16 formation is wrapped on lever, as shown in Fig. 6-Fig. 9: outwards take off snap close clamp 9.Upwards lifting after line ball deck 41 by the end of a thread of stitching thread 8 crossed beam trunking on the baffle plate 13 of grip part 11 moves between the taper seat 411 of fin 51 of holder 5 and line ball deck 41, after discharging line ball deck 41, spring 43 pushes it down, and the taper seat 411 of line ball deck 41 front portions and the inward flange of holder 5 these fin 51 inner surfacies are clamped the end of a thread of stitching thread 8.In gap between last grip part 11 of again snap close clamp 9 being inserted to line ball decks 41 and lever main body 1 and block the guide pipe 12 of lever main body 1, prevent unexpected shake-up line ball deck 41, cause accident to unclamp the end of a thread of stitching thread 8; Upwards push the draw back plate 3 that lever covers 2 window 21 places open, through shallow slot 22, sewing needle is hidden in the inner chamber 17 of lever main body 1 at the end of a thread of stitching thread 8, then draw back plate 3 is pushed away downwards, the window 21 of sealing lever lid 2.
In operation, the bone screw section of holdfast 7 71, through ligament, is withstood in the screw hole of getting in advance on bone; The rotation lever, mobile jib 6 drives holdfasts 7 and synchronously rotates and screw in the screw hole of getting in advance on bone, and in the annular groove due to the wire casing between stitching thread 8 plant levers lids 2 and grip part 11 and groove 16 formation, sewing needle is hidden in the inner chamber 17 of lever main body 1; Doctor's skin can not contact and pollute with stitching thread 8 and sewing needle.Holdfast 7 is pulled up the holdfast inserter after being fixed on bone by ligament.Upwards push the draw back plate 3 that lever covers 2 window 21 places open, sewing needle on stitching thread 8 the end of a thread is taken out from the inner chamber 17 of lever main body 1, take out the end of a thread of stitching thread 8 according to the operation contrary with step shown in Fig. 6 to Fig. 9, untie the stitching thread 8 on lever, just can carry out the desmorrhaphy operation.
The above, be only preferred embodiment of the present invention, with this, do not limit scope of the invention process, and the equivalence of doing according to technical scheme of the present invention and description changes and modifies, and all should belong to the scope that the present invention is contained.
Claims (4)
1. a holdfast inserter, have the lever and the mobile jib that are connected, and the front end of mobile jib is established and had the short pipe that radially the runs through grooving shank with the clamping holdfast; It is characterized in that: it also has line ball deck, spring and holder; The front end periphery of line ball deck tubular body becomes taper seat, and rearward end is established handle; Line ball deck endoporus is rear large front little stairstepping; The main body of holder is arranged on the rear portion of mobile jib, and T-shaped fin is established in these main body both sides, and the rear portion of each fin surpasses this main body and inner surface is the taper surface with inward flange; The taper seat of line ball deck front end is inserted in two fins of holder; Establish the sutural closed annular groove of being wound around of indent on lever; The front end of lever is established guide pipe, and this guide pipe is inserted in line ball deck endoporus back segment; The part that is arranged in the holder rear on mobile jib enters the endoporus of line ball deck and passes the endoporus that spring is fixed on this lever guide pipe; Both ends of the spring withstands respectively bottom and the lever guide pipe of line ball deck endoporus back segment; Spring push the line ball deck and is made to leave an intersegmental gap between itself and lever front end face, and the taper seat of line ball deck props up the inward flange of two fin inner surfacies of holder.
2. a kind of holdfast inserter according to claim 1 is characterized in that: the snap close clamp of a U font is inserted in the gap between the front end face of described line ball deck and lever and blocks the guide pipe of described lever.
3. a kind of holdfast inserter according to claim 1 and 2 is characterized in that: described lever is comprised of lever main body, lever lid and draw back plate; The major part grip part of lever main body is the unlimited box body of right flank, its front end is baffled, the periphery of grip part right openings end cuts out the step of the U font of a through baffle plate, and the groove that has undercut shape above baffle plate is communicated with the opening of baffle plate both sides step; Aft bulkhead in grip part has groove and makes the extraneous grip part inner chamber that is communicated with; Have the window of strip on lever lid right side, the front end of this window is established the front end face that shallow slot is communicated with the lever lid; Draw back plate is comprised of slide plate and base plate two parts, slide plate is less to be arranged in the window of lever lid and to be blocked by the step of window inboard, the more roomy inboard also part in lever lid right side that is arranged on of base plate hides window, and base plate is fixedly connected with the slide plate inner surface can only slide slide plate in window; The wall in lever lid left side is fastened on the wall of grip part, the wire casing of the U font indent together with forming between the step of the U font of grip part of the wall on the left of lever covers, this wire casing is communicated with the closed annular groove that forms described indent with aforementioned grooves, this wire casing is communicated with aforementioned groove again.
4. a kind of holdfast inserter according to claim 1 and 2 is characterized in that: the hole that connects short pipe and the line hole of mobile jib rear end face are offered along axis in described mobile jib inside; Establish hollow bulb in described mobile jib; Hollow bulb in the described lever of line aperture of described mobile jib is communicated with described closed annular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310293823.3A CN103445813B (en) | 2013-07-12 | 2013-07-12 | Rivet inserter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310293823.3A CN103445813B (en) | 2013-07-12 | 2013-07-12 | Rivet inserter |
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| Publication Number | Publication Date |
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| CN103445813A true CN103445813A (en) | 2013-12-18 |
| CN103445813B CN103445813B (en) | 2015-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310293823.3A Active CN103445813B (en) | 2013-07-12 | 2013-07-12 | Rivet inserter |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105078522A (en) * | 2015-08-28 | 2015-11-25 | 南京英麦德医疗科技有限公司 | Soft tissue suturing apparatus |
| CN105877798A (en) * | 2016-04-06 | 2016-08-24 | 江苏百易得医疗科技有限公司 | Suture anchor and handle thereof |
| CN110403657A (en) * | 2019-08-27 | 2019-11-05 | 北京天星博迈迪医疗器械有限公司 | A kind of handle and with needlework inserter |
| CN116421242A (en) * | 2023-06-12 | 2023-07-14 | 杭州锐健马斯汀医疗器材有限公司 | Implant device and anchor system |
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| CN203354594U (en) * | 2013-07-12 | 2013-12-25 | 厦门大博颖精医疗器械有限公司 | Rivet inserting device |
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| US5354298A (en) * | 1991-03-22 | 1994-10-11 | United States Surgical Corporation | Suture anchor installation system |
| US5993459A (en) * | 1996-10-04 | 1999-11-30 | Larsen; Scott | Suture anchor installation system with insertion tool |
| US5944724A (en) * | 1997-10-30 | 1999-08-31 | Mitek Surgical Products, Inc. | Suture anchor insertion system |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105078522A (en) * | 2015-08-28 | 2015-11-25 | 南京英麦德医疗科技有限公司 | Soft tissue suturing apparatus |
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| CN105877798A (en) * | 2016-04-06 | 2016-08-24 | 江苏百易得医疗科技有限公司 | Suture anchor and handle thereof |
| CN105877798B (en) * | 2016-04-06 | 2019-07-23 | 江苏百易得医疗科技有限公司 | A kind of band line holdfast and its handle |
| CN110403657A (en) * | 2019-08-27 | 2019-11-05 | 北京天星博迈迪医疗器械有限公司 | A kind of handle and with needlework inserter |
| CN116421242A (en) * | 2023-06-12 | 2023-07-14 | 杭州锐健马斯汀医疗器材有限公司 | Implant device and anchor system |
| CN116421242B (en) * | 2023-06-12 | 2023-08-18 | 杭州锐健马斯汀医疗器材有限公司 | Implant device and anchor system |
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|---|---|
| CN103445813B (en) | 2015-05-27 |
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Address after: 361022 No. 218, Xiang Xiang Road, Haicang District, Fujian, Xiamen Patentee after: DABO MEDICAL TECHNOLOGY CO., LTD. Address before: 361022 No. 218, Xiang Xiang Road, Haicang District, Fujian, Xiamen Patentee before: Double Engine Medical Material Co., Ltd. |