CN206534704U - A kind of down-lead device being used in performing the operation - Google Patents
A kind of down-lead device being used in performing the operation Download PDFInfo
- Publication number
- CN206534704U CN206534704U CN201621296333.4U CN201621296333U CN206534704U CN 206534704 U CN206534704 U CN 206534704U CN 201621296333 U CN201621296333 U CN 201621296333U CN 206534704 U CN206534704 U CN 206534704U
- Authority
- CN
- China
- Prior art keywords
- moulding
- moulding column
- column
- line
- bone
- 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.)
- Active
Links
Abstract
The utility model discloses a kind of down-lead device being used in performing the operation, including moulding column, guide line and operation fixing line.The utility model is the first half energy manual bending using moulding column, flexible moulding characteristic, by moulding column manual bending into suitable shape, the angular cut of moulding column is recycled to separate bone and periosteum, moulding column is set to bypass the space that periosteum is separated with bone, then operation fixing line both sides are bound along bone knotting, so as to fix the bone of injury, a small amount of periosteum is only peeled off in realization in operation, purpose with regard to the injured bone of binding can be reached, make to reduce secondary insult in operation, increase the ability of union, it is more convenient operation, simply, fast, effect is more notable.
Description
Technical field
The utility model is related to medical device field, and in particular to a kind of to be used for the down-lead device field in performing the operation.
Background technology
In recent years, continuing to develop with China's science and technology, much difficult and complicated cases medically can be by carrying out
Perform the operation to treat.In the period of science is flourishing not enough, fracture can only be by drug therapy, and medicine typically has certain secondary work
With, and the time that medicine works is longer, and therapeutic effect is not also obvious.With the progress of science, fracture can pass through now
Carry out operation to treat.Present bone surgery is mainly the tissue by cutting bone both sides, peels off periosteum and appears fracture pair
Impaired bone, is then pinioned fixation, so as to reach the purpose of binding bone by side with operation fixing line.The deficiency of this way
Place is the tissue for wanting large area to cut bone both sides in performing the operation, and peels off the periosteum of large area and could complete.Have many micro- on periosteum
Small blood vessel, rupture of blood vessel can be made by peeling off periosteum, caused periosteum necrosis, be unfavorable for the healing of fracture.
The content of the invention
The purpose of this utility model be solve prior art defect, using moulding column device can with manual bending, flexibly
A small amount of periosteum is only peeled off in moulding characteristic, realization in operation, secondary in the injured bone of binding, reduction operation with regard to that can reach
Wound, increase union ability have three kinds there is provided a kind of down-lead device being used in performing the operation, the technical scheme of use, in detail such as
Under.
The first technical scheme：A kind of down-lead device being used in performing the operation, including moulding column, guide line and operation are fixed
Line, it is characterised in that described moulding column is hollow-core construction, described moulding column at least first half is curved manually
Bent, flexible moulding structure, front end forms angular cut, and rear end is guide line entrance；Described guide line is after moulding column
The whole moulding column of angular cut insertion of the guide line entrance at end to moulding column front end, guiding line front end is formed for operation
The ring that fixing line is passed through.
The operation principle of the first technical scheme is as follows：Described moulding column at least first half be manual bending,
Flexibly moulding structure, can flexibly bend to moulding column the shape for being adapted to bypass various bones, described moulding post
Shape body both can with manual bending, flexibly it is moulding, have certain hardness again, bone can be separated with the periosteum and tissue at bone edge
And keep the shape after original manual bending.Moulding column front end is provided with angular cut, can separate bone with periosteum, convenient
Moulding column bypasses the side of bone, and moulding column is hollow-core construction, penetrates guide line to the preceding distal process of moulding column
Go out.Guide line front end to be provided with ring, can facilitate through operation fixing line, then retracting guide line makes operation fixing line be positioned at modeling
The front end of shape column.Moulding column is retracted with guide line along former road again, operation fixing line bypasses bone also with guide line
The opposite side of head, tightens knotting along bone both sides by operation fixing line and fixes, complete operation.Only peeled off so as to realize in operation
A small amount of periosteum, the purpose with regard to the injured bone of binding can be reached.
Have and guide line preferably, described moulding column rear end is provided with operation handle, described operation handle
The port of pass-through entry.Operation handle facilitates the operation penetrated with pulling out of hollow plastic tube so that surgical procedure is more smooth.
Preferably, described operation handle is to connect moulding column by removable structure.So performing the operation
Cheng Zhong, can pull down operation handle is used to install other operating theater instruments, such as syringe or suction means.
Preferably, described guide line is formed by the line of doubling, the line of doubling is forming described ring to folding part.Guiding
Line typically uses the structure of metal wire, can form a metal line doubling retrotorsion together, just can be with to folding part at it
Form ring structure.
Preferably, there is a leading end described ring front end, described leading end wears guide line mainly for convenient
Cross the intracavitary of moulding column.
Second of technical scheme：A kind of down-lead device being used in performing the operation, including moulding column and operation fixing line, it is special
Levy and be, described moulding column at least first half is manual bending, flexible moulding structure, and moulding column front end is set
There are angular cut and hole, described Kong Nengrang operations fixing line is passed through.
The operation principle of second of technical scheme is as follows：Described moulding column at least first half be manual bending,
Flexibly moulding structure, can flexibly bend to moulding column the shape for being adapted to bypass various bones, described moulding post
Shape body both can with manual bending, flexibly it is moulding, have certain hardness again, bone can be separated with the periosteum and tissue at bone edge
And keep the shape after original manual bending.Moulding column front end is provided with angular cut, can separate bone with periosteum, convenient
Moulding column bypasses the side of bone, and the hole of moulding column front end is used to, through operation fixing line, then retract moulding post
Shape body, operation fixing line, around the opposite side of bone, operation fixing line is tightened along bone both sides also with moulding column
Knot and fix, complete operation.A small amount of periosteum is only peeled off so as to realize in operation, the purpose with regard to the injured bone of binding can be reached.
Preferably, described moulding column rear end is provided with operation handle.Operation handle facilitates wearing for hollow plastic tube
Enter the operation with pulling out so that surgical procedure is more smooth.
Preferably, described operation handle is to connect moulding column by removable structure.So performing the operation
Cheng Zhong, can pull down operation handle is used to install other operating theater instruments, such as syringe or suction means.
The third technical scheme：A kind of down-lead device being used in performing the operation, including moulding column and operation fixing line, it is special
Levy and be, described moulding column is hollow-core construction, described moulding column at least first half is manual bending, flexibly
There is angular cut moulding structure, front end, and rear end is described operation fixing line entrance；Described operation fixing line is from moulding column
The whole moulding column of angular cut insertion of the operation fixing line entrance of body rear end to moulding column front end, described operation is consolidated
Alignment forms prominent and fixed in the front end of moulding column.
The operation principle of the third technical scheme is as follows：It is manual bending, spirit using moulding column at least first half
Moulding structure living, can flexibly bend to moulding column the shape for being adapted to bypass various bones, described moulding column
Body both can with manual bending, flexibly it is moulding, have certain hardness again, bone can be separated with the periosteum and tissue at bone edge and
The shape after original manual bending is kept again.Moulding column front end is provided with angular cut, can separate bone with periosteum, convenient modeling
Shape column bypasses the side of bone, and operation fixing line forms prominent and fixed in the front end of moulding column, is in order to moulding
Column is bypassed behind bone side, convenient that operation fixing line is pulled out, then after individually hollow shaping conduit is retracted along former road,
Operation fixing line is tightened into knotting along bone both sides to fix, operation is completed.A small amount of periosteum is only peeled off so as to realize in operation,
Purpose with regard to the injured bone of binding can be reached.
Preferably, described hollow shaping conduit rear end is provided with operation handle, operation handle facilitates wearing for hollow plastic tube
Enter the operation with pulling out so that surgical procedure is more smooth；Have in described operation handle and operation fixing line pass-through entry
Port, described operation handle is to connect hollow shaping conduit by removable structure, so in surgical procedure, can be pulled down
Operation handle is used to install other operating theater instruments, such as syringe or suction means.
It should be noted that reducing the effect of stripping periosteum has at following 4 points：
1. favourable anatomical reduction；
2. reduce soft tissue impacted fracture end；
3. being conducive to plate fixation firmly, it is less prone to postoperative interior fixed loosen and causes fatigue fracture；
4. favourable union.
Compared with prior art, the beneficial effects of the utility model：The utility model is used in performing the operation by using one kind
Down-lead device, using moulding column in down-lead device at least first half energy manual bending, flexibly moulding characteristic, by moulding post
Shape body flexibly bends to the shape for being adapted to bypass various bones, in conjunction with the beveling of moulding column hardness in itself and front end
Mouthful, the injured bone of traction operation fixing line binding only peels off a small amount of periosteum so as to realize in operation, with regard to can reach binding by
The purpose of injury of the bone head.The secondary insult of operation is advantageously reduced, increases the ability of union, makes surgical effect more notable.
Brief description of the drawings
Fig. 1 is behaviour when the moulding insertion bone of column 100 is with periosteum gap in the utility model the first technical scheme
Make schematic diagram.
Fig. 2 is operation direction schematic diagram when fixing line 200 of performing the operation is pulled out in the utility model the first technical scheme.
Fig. 3 is that operation fixing line 200 follows the schematic diagram that guide line is drawn in the utility model the first technical scheme.
When Fig. 4 is that operation fixing line 200 pulled into another side opening of bone in the utility model the first technical scheme
Operation chart.
Fig. 5 is the structural representation of the first technical scheme of the utility model.
Fig. 6 is the operation chart of second of technical scheme of the utility model.
Fig. 7 is the structural representation of second of technical scheme of the utility model.
Fig. 8 is the operation chart of the third technical scheme of the utility model.
Fig. 9 is the structural representation of the third technical scheme of the utility model.
Reference therein is：Moulding column 100, operation fixing line 200, removable assembling structure 300, guide line 400,
Operation handle 500, bone sectional view A.
Embodiment
The utility model is described in further details with reference to the accompanying drawings and examples.
Accompanying drawing being given for example only property explanation, it is impossible to be interpreted as the limitation to this patent；It is attached in order to more preferably illustrate the present embodiment
Scheme some parts to have omission, zoom in or out, do not represent the size of actual product；To those skilled in the art,
Some known features and its explanation may be omitted and will be understood by accompanying drawing；Described in accompanying drawing position relationship be used for be only used for
Exemplary illustration, it is impossible to be interpreted as the limitation to this patent.
Embodiment 1：As shown in Fig. 1~5, the down-lead device, which includes moulding column 100, guide line 400 and operation, to be fixed
Line 200, described moulding column 100 is hollow-core construction, and the guide line 400 is passed through from the moulding front end of column 100 to rear end
Logical whole moulding column 100, the described front end of moulding column 100 forms angular cut.Described moulding column 100 is at least
First half is that can be bent to the shape for being adapted to bypass various bones with manual bending, flexible moulding structure, be performed the operation
When, first by the moulding manual bending of column 100 into the shape for being adapted to bypass injured bone, then in injured bone opening
Place, the gap for being separated moulding column 100 with periosteum along bone using operation handle 500 is drawn around the opposite side of bone
Wire 400 forms prominent and fixed in the moulding front end of column 100, and the front end of guide line 400 is provided with ring, can facilitate through operation
Fixing line 200, then retracts the front end that guide line 400 makes operation fixing line 200 be positioned at moulding column 100, recycles behaviour
Make handle 500 to retract moulding column 100 and guide line 400 along former road, operation fixing line 200 is also pulled to bone and opened therewith
At mouthful.Operation fixing line both sides are bound along bone knotting, operation is continued to complete.Only peeled off on a small quantity so as to realize in operation
Periosteum, the purpose with regard to the injured bone of binding can be reached.
Embodiment 2：As shown in figs. 6-7, the down-lead device includes moulding column 100 and operation fixing line 200.It is described
The front end of moulding column 100 be provided with angular cut and hole, described Kong Nengrang operations fixing line 200 is passed through.Described moulding post
At least first half of shape body 100 is that can be bent to manual bending, flexible moulding structure and be adapted to bypass various bones
Shape, during operation, first by the moulding manual bending of column 100 into the shape for being adapted to bypass injured bone, then in injury
At bone opening, the gap for being separated moulding column 100 with periosteum along bone using operation handle 500 is around the another of bone
Side.The front end of moulding column 100 is provided with hole, then through an operation fixing line on the hole of moulding column 100
200, operation fixing line 200 is formed in the front end of moulding column 100 prominent and fixed, recycle operation handle 500 modeling
Shape column 100 is retracted along former road, and operation fixing line 200 is also moved at bone opening therewith, by 200 liang of edges of operation fixing line
Bone and tighten knotting fixation, continue to complete operation.So as to realize operation in only peel off a small amount of periosteum, with regard to can reach binding by
The purpose of injury of the bone head.
Embodiment 3：As shown in Fig. 8~9, the down-lead device includes moulding column 100 and operation fixing line 200.It is described
Moulding column 100 be hollow-core construction, described operation fixing line 200 is from the rear end of hollow shaping conduit 100 to front end insertion
Whole hollow shaping conduit 100, and form prominent and fixed in the front end of hollow shaping conduit 100.Before described hollow shaping conduit 100
End is provided with angular cut.The described at least first half of hollow shaping conduit 100 is can bend, flexible moulding structure, can be with curved
Song is into the shape for being adapted to bypass various bones, during operation, first by the moulding manual bending of column 100 into the bone for being adapted to bypass injury
The shape of head, then at injured bone opening, using operation handle 500 by moulding column 100 along bone and periosteum
The gap of separation around bone opposite side, operation fixing line 200 in the intracavitary of moulding column 100, treat moulding column 100
Around the opposite side of bone, make operation fixing line 200 in moulding column 100 using demountable structure 400 and operation handle 500
Front end form prominent and fixed, recycle operation handle 500 that moulding column 100 is withdrawn at bone opening along former road,
Operation fixing line 200 is positioned at the opposite side of bone opening, and the both sides of fixing line 200 that then will perform the operation knot solid along bone binding
It is fixed, continue to complete operation.A small amount of periosteum is only peeled off so as to realize in operation, the purpose with regard to the injured bone of binding can be reached.
Compared with prior art, the beneficial effects of the utility model：The utility model is easy to operate, quick, effective, passes through
Using it is a kind of be used for perform the operation in down-lead device, using moulding column in down-lead device at least first half energy manual bending, flexibly
Moulding characteristic, moulding column is flexibly bent to the shape for being adapted to bypass various bones, in conjunction with moulding column in itself
Hardness and front end angular cut, the injured bone of traction operation fixing line binding, thus realize only peeled off in operation it is a small amount of
Periosteum, the purpose with regard to the injured bone of binding can be reached.The secondary insult of operation is advantageously reduced, increases the ability of union,
Make surgical effect more notable.
Claims (10)
1. a kind of down-lead device being used in performing the operation, including moulding column, guide line and operation fixing line, it is characterised in that institute
The moulding column stated is hollow-core construction, and described moulding column at least first half is the structure of manual bending, front end shape
Into angular cut, rear end is guide line entrance；Described guide line is from the guide line entrance of moulding column rear end to moulding column
The whole moulding column of the angular cut insertion of body front end, guiding line front end forms the ring passed through for operation fixing line.
2. a kind of down-lead device being used in performing the operation according to claim 1, it is characterised in that after described moulding column
End is provided with the port having in operation handle, described operation handle with guide line pass-through entry.
3. a kind of down-lead device being used in performing the operation according to claim 2, it is characterised in that described operation handle is logical
Cross removable structure and connect moulding column.
4. a kind of down-lead device being used in performing the operation according to claim 1, it is characterised in that described guide line is by doubling
Line formed, the line of doubling is forming described ring to folding part.
5. a kind of down-lead device being used in performing the operation according to claim 4, it is characterised in that described ring front end has one
Leading end.
6. a kind of down-lead device being used in performing the operation, including moulding column and operation fixing line, it is characterised in that described is moulding
Column at least first half is the structure of manual bending, and moulding column front end is provided with angular cut and hole, described Kong Nengrang
Operation fixing line is passed through.
7. a kind of down-lead device being used in performing the operation according to claim 6, it is characterised in that after described moulding column
End is provided with operation handle.
8. a kind of down-lead device being used in performing the operation according to claim 7, it is characterised in that described operation handle is logical
Cross removable structure and connect moulding column.
9. a kind of down-lead device being used in performing the operation, including moulding column and operation fixing line, it is characterised in that described is moulding
Column is hollow-core construction, and described moulding column at least first half is the structure of manual bending, and there is angular cut front end, after
Hold as described operation fixing line entrance；Described operation fixing line is from the operation fixing line entrance of moulding column rear end to modeling
The whole moulding column of the angular cut insertion of shape column front end, described operation fixing line is formed in the front end of moulding column
It is prominent and fixed.
10. a kind of moulding column being used in performing the operation according to claim 9, it is characterised in that described moulding post
Shape body rear end is provided with the port having in operation handle, described operation handle with operation fixing line pass-through entry, described operation
Handle is to connect moulding column by removable structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296333.4U CN206534704U (en) | 2016-11-30 | 2016-11-30 | A kind of down-lead device being used in performing the operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621296333.4U CN206534704U (en) | 2016-11-30 | 2016-11-30 | A kind of down-lead device being used in performing the operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206534704U true CN206534704U (en) | 2017-10-03 |
Family
ID=59938529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621296333.4U Active CN206534704U (en) | 2016-11-30 | 2016-11-30 | A kind of down-lead device being used in performing the operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206534704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141351A (en) * | 2019-04-25 | 2019-08-20 | 陇西县中医医院 | A kind of Orthopedic steel wire drafting tool and method |
-
2016
- 2016-11-30 CN CN201621296333.4U patent/CN206534704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110141351A (en) * | 2019-04-25 | 2019-08-20 | 陇西县中医医院 | A kind of Orthopedic steel wire drafting tool and method |
| CN110141351B (en) * | 2019-04-25 | 2022-04-19 | 陇西县中医医院 | Steel wire traction tool and method for orthopedics department |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP2049037B1 (en) | Device for introducing and positioning surgical instruments | |
| JP6332889B2 (en) | Achilles tendon suture device | |
| WO2013060832A1 (en) | Device combination for connecting hollow organs (anastomosis) | |
| CN206534704U (en) | A kind of down-lead device being used in performing the operation | |
| CN104783881B (en) | A kind of clavicular fracture Wicresoft Medullary fixation device | |
| CN107496008B (en) | Multifunctional fracture reduction guiding forceps | |
| EP2519172B1 (en) | Puncture needle system | |
| CN204049805U (en) | Gun-type reduction forceps | |
| CN210749302U (en) | Tumor sampling device | |
| CN204931805U (en) | Catheter kit is inserted by puncture needle Wicresoft | |
| CN2812858Y (en) | Orthopedic wire guiding device | |
| CN109938811A (en) | A kind of minimally invasive visual expansion attraction sheath | |
| CN205795743U (en) | Pulling device assisted by a kind of peritoneoscope | |
| CN101810506A (en) | Percutaneous bone grafting apparatus | |
| US20090030416A1 (en) | Intramedullary nail, method for embedding and extracting the same | |
| CN205339029U (en) | Vertebral plate drag hook | |
| CN204618390U (en) | A kind of orthopaedics puncture line needle | |
| CN202950736U (en) | Novel orthopedic steel-wire fixation tractor | |
| CN204337033U (en) | Orthopedic wire guiding device | |
| CN211243761U (en) | Bow-string traction skin tearing system | |
| CN206026375U (en) | Medical ware that suspends in midair | |
| CN204337032U (en) | Orthopaedic wire guider | |
| CN201303980Y (en) | Orthopaedic guiding steel wire piercer | |
| CN206576915U (en) | A kind of minimal invasion fixed point takes bone object | |
| CN206390944U (en) | A kind of novel cervical vertebrae front hook for surgery operation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180327 Address after: Room 6, No. 1001, two street, Xingang East Road, Guangzhou, Haizhuqu District, Guangdong Patentee after: Guangzhou Liqun medical science and Technology Co., Ltd. Address before: Liu Gang Road Guangzhou City, Guangdong province 510317 Haizhuqu District Chigang No. 1 Department of orthopedics of Guangdong No.2 People's Hospital Patentee before: Chen Weijian |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210512 Address after: No.621 Gangwan Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: THE FIFTH AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL University Address before: 510000 1001, room 6, two world street, Xingang East Road, Haizhuqu District, Guangzhou, Guangdong. Patentee before: GUANGZHOU LIQUN MEDICINE TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right |