CN109044517A - It is a kind of cross bone remove holdfast stitching unstrument - Google Patents
It is a kind of cross bone remove holdfast stitching unstrument Download PDFInfo
- Publication number
- CN109044517A CN109044517A CN201810859595.4A CN201810859595A CN109044517A CN 109044517 A CN109044517 A CN 109044517A CN 201810859595 A CN201810859595 A CN 201810859595A CN 109044517 A CN109044517 A CN 109044517A
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- CN
- China
- Prior art keywords
- sleeve
- line
- handle
- holdfast
- line sending
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/82—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin for bone cerclage
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8861—Apparatus for manipulating flexible wires or straps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/90—Guides therefor
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Medical Informatics (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurology (AREA)
- Surgical Instruments (AREA)
Abstract
The present invention provide it is a kind of cross bone remove holdfast stitching unstrument, it include: handle, angular adjustment graduated scale, wire feeding component, line taking component, locking knob, the wire feeding component includes line sending sleeve, wire feeder, the line sending sleeve passes through angular adjustment graduated scale, line sending channel is provided in the line sending sleeve, the line taking component includes line taking sleeve, taker, the taker is provided at least one hooking slot far from the distal portion of line taking sleeve, the hooking slot is the open slot being axially arranged, the line taking sleeve passes through handle, it is provided with card slot between the handle and angular adjustment scale and is slidably connected, the handle back is provided with locking knob, utilize the special type operation of instrument, realize small notch, remove holdfast, without secondary taking-up therapeutic method of surgery, operation is set to become simple, safety, alleviate the financial burden of patient , saved social resources.
Description
Technical field
The present invention relates to the field of medical instrument technology, specially a kind of bone of crossing removes holdfast stitching unstrument.
Background technique
When normal fracture, common following manner is fixed: 1, screw is fixed, i.e., is directly fixed on free bone block with screw
On dry bone.The disadvantage is that at high cost, healing is slow, and recovery effects are poor.2, holdfast+suture is fixed, and is first implanted into anchor in floating bone block two sides
Floating bone block is fixed on dry bone by nail with suture by two holdfasts.The disadvantage is that at high cost, wound is big.Two are needed after recovery
Secondary operation is taken out, and patient need to undergo second operation painful, and economic cost is high.3, bundled fixed, the disadvantage is that it is at high cost, it needs to bundle
System.Wound is big, also second operation is needed to take out after recovery, and economic cost is high.4, steel plate screw is fixed, and disadvantage is same as above, economical
At high cost, wound is big, needs second operation to take out after recovery.
Summary of the invention
The purpose of the present invention is to provide a kind of bones of crossing to remove holdfast stitching unstrument, to solve background above technical problem.
In order to achieve the above object, the present invention provides a kind of bones of crossing to remove holdfast stitching unstrument, comprising: handle, angular adjustment are carved
Ruler, wire feeding component, line taking component, locking knob are spent, the wire feeding component includes line sending sleeve, wire feeder, the line sending sleeve
Across angular adjustment graduated scale, line sending channel is provided in the line sending sleeve, the line taking component includes line taking sleeve, line taking
Device, the taker are provided at least one hooking slot far from the distal portion of line taking sleeve, and the hooking slot is axially to set
The open slot set, the line taking sleeve pass through handle, and card slot is provided between the handle and angular adjustment scale and sliding connects
It connects, the handle back is provided with locking knob.
Further, when taker is provided with multiple hooking slots far from the distal portion of line taking sleeve, multiple hooks
Wire casing is parallel to each other.
Further, marking line is provided on the line sending sleeve.
Further, marking line is provided on the line taking sleeve.
Further, the line sending channel is the guiding groove being arranged on the line sending sleeve.
Further, the hooking slot is side opening.
Further, scale marker is provided on the line sending sleeve.
The beneficial effects of the present invention are: the special type using instrument operates, realizes small notch, removes holdfast, without secondary taking-up
Operation ideal treatment method, make operation become it is simple, safety, alleviate the financial burden of patient, saved social resources, this
Fixation of the invention for the sclerite that dissociates has great meaning to reconstruction at tearing damage at tendon synostosis and tendon synostosis
Justice.
Detailed description of the invention
Fig. 1 is positive structure schematic of the invention.
Fig. 2 is structure schematic diagram of the invention.
Fig. 3 is enlarged structure schematic diagram at A in Fig. 1 of the present invention.
Specific embodiment
In order to make implement technical means of the invention, creation characteristic, reach purpose and effect is easy to understand, tie below
Conjunction is specifically illustrating, and the present invention is further explained, in the description of the present invention, it should be noted that unless otherwise specific regulation
And restriction, term " installation ", " company ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, be also possible to detachable
Connection, or the mechanical connection in being integrally connected, are also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, can connection inside two elements.
Embodiment 1
As shown in Fig. 1-.3, it is a kind of cross bone remove holdfast stitching unstrument, comprising: handle 2, angular adjustment graduated scale 1, wire feeding component
3, line taking component 4, locking knob 5, the wire feeding component 3 include line sending sleeve 3.1, wire feeder 3.2, the line sending sleeve 3.1
Across angular adjustment graduated scale 1, line sending channel is provided in the line sending sleeve 3.1, the line taking component 4 includes line taking sleeve
4.1, taker 4.2, the taker 4.2 is provided at least one hooking slot 4.2.1 far from the distal portion of line taking sleeve, described
Hooking slot 4.2.1 is the open slot being axially arranged, and the line taking sleeve 4.1 passes through handle 2, the handle 2 and angle tune
Card slot is provided between section graduated scale 1 and is slidably connected, 2 back of handle is provided with locking knob 5,
Further, when taker 4.2 is provided with multiple hooking slot 4.2.1 far from the distal portion of line taking sleeve 4.1,
Multiple hooking slot 4.2.1 are parallel to each other.
Embodiment 2
As shown in Fig. 1-.3, it is a kind of cross bone remove holdfast stitching unstrument, comprising: handle 2, angular adjustment graduated scale 1, wire feeding component
3, line taking component 4, locking knob 5, the wire feeding component 3 include line sending sleeve 3.1, wire feeder 3.2, the line sending sleeve 3.1
Across angular adjustment graduated scale 1, line sending channel is provided in the line sending sleeve 3.1, the line taking component 4 includes line taking sleeve
4.1, taker 4.2, the taker 4.2 is provided at least one hooking slot 4.2.1 far from the distal portion of line taking sleeve, described
Hooking slot 4.2.1 is the open slot being axially arranged, and the line taking sleeve 4.1 passes through handle 2, the handle 2 and angle tune
Card slot is provided between section graduated scale 1 and is slidably connected, 2 back of handle is provided with locking knob 5,
Further, when taker 4.2 is provided with multiple hooking slot 4.2.1 far from the distal portion of line taking sleeve 4.1,
Multiple hooking slot 4.2.1 are parallel to each other.
Further, marking line is provided on the line sending sleeve 3.1.
Further, marking line is provided on the line taking sleeve 4.1.
Further, the line sending channel is the guiding groove 3.1.1 being arranged on the line sending sleeve.
Further, the hooking slot 4.2.1 is side opening.
Further, scale marker is provided on the line sending sleeve 3.1.
The operation principle of the present invention is that: the first step establishes line sending channel, and with bit bore, depth is by line sending sleeve, drill bit
Marking line in length and graduated scale determines depth, selects angle appropriate further according to actual conditions, tightens knob, fixed
Angle.Line taking channel is established using stitching unstrument taker position, removes drill bit, is inserted into wire feeder from line sending channel, meanwhile, from taking
Line passage is inserted into taker, after reaching depth, that is, catches on suture, pulls out taker at this time, while taking suture out of, most drop back
Except instrument, wiring knots.Complete operation.Such operation method belongs to a kind of novel fixation side in the fixed suture field of wound
Method, it is different from all kinds of method before, it is operated using the special type of instrument, realizes small notch, removes holdfast, the hand without secondary taking-up
The ideal treatment method of art makes operation become simple, safety, alleviates the financial burden of patient, saved social resources.
The specific embodiment of the invention is only explanation of the invention, is not limitation of the present invention, this field skill
Art personnel read to can according to need after this specification and make to the present embodiment and the not modification of creative contribution, but as long as
All by the protection of Patent Law in scope of the invention as claimed.
Claims (4)
1. a kind of bone of crossing removes holdfast stitching unstrument, comprising: handle, angular adjustment graduated scale, wire feeding component, line taking component, locking rotating
Button, it is characterised in that: the wire feeding component includes line sending sleeve, wire feeder, and the line sending sleeve passes through angular adjustment graduated scale,
Line sending channel is provided in the line sending sleeve, the line taking component includes line taking sleeve, taker, and the taker is separate to be taken
The distal portion of line sleeve is provided at least one hooking slot, and the hooking slot is the open slot being axially arranged, the line taking
Sleeve passes through handle, and card slot is provided between the handle and angular adjustment scale and is slidably connected, the handle back setting
There is locking knob.
2. a kind of bone of crossing according to claim 1 removes holdfast stitching unstrument, it is characterised in that: the taker is far from line taking set
When the distal portion of cylinder is provided with multiple hooking slots, multiple hooking slots are parallel to each other.
3. a kind of bone of crossing according to claim 1 removes holdfast stitching unstrument, it is characterised in that: the line sending channel is that setting exists
Guiding groove on the line sending sleeve.
4. a kind of bone of crossing according to claim 1 removes holdfast stitching unstrument, it is characterised in that: the hooking slot is that side is opened
Mouthful.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859595.4A CN109044517A (en) | 2018-08-01 | 2018-08-01 | It is a kind of cross bone remove holdfast stitching unstrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810859595.4A CN109044517A (en) | 2018-08-01 | 2018-08-01 | It is a kind of cross bone remove holdfast stitching unstrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109044517A true CN109044517A (en) | 2018-12-21 |
Family
ID=64832228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810859595.4A Pending CN109044517A (en) | 2018-08-01 | 2018-08-01 | It is a kind of cross bone remove holdfast stitching unstrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109044517A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100191247A1 (en) * | 2009-01-23 | 2010-07-29 | David James Schneider | Apparatus and method for arthroscopic transhumeral rotator cuff repair |
| CN201806777U (en) * | 2010-10-22 | 2011-04-27 | 张春雷 | Composite suture needle and line used for surgery |
| CN205286515U (en) * | 2016-01-21 | 2016-06-08 | 北京积水潭医院 | Be used for takeing on broad -mouthed receptacle for holding liquid leading edge fracture internal fixation director |
| CN107693097A (en) * | 2017-11-14 | 2018-02-16 | 于朝用 | A kind of restorer for tibial plateau fissure fracture bone piece |
| CN107789070A (en) * | 2016-09-05 | 2018-03-13 | 义大医疗财团法人 | Arthroscopic surgery positioning sighting device |
-
2018
- 2018-08-01 CN CN201810859595.4A patent/CN109044517A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100191247A1 (en) * | 2009-01-23 | 2010-07-29 | David James Schneider | Apparatus and method for arthroscopic transhumeral rotator cuff repair |
| CN201806777U (en) * | 2010-10-22 | 2011-04-27 | 张春雷 | Composite suture needle and line used for surgery |
| CN205286515U (en) * | 2016-01-21 | 2016-06-08 | 北京积水潭医院 | Be used for takeing on broad -mouthed receptacle for holding liquid leading edge fracture internal fixation director |
| CN107789070A (en) * | 2016-09-05 | 2018-03-13 | 义大医疗财团法人 | Arthroscopic surgery positioning sighting device |
| CN107693097A (en) * | 2017-11-14 | 2018-02-16 | 于朝用 | A kind of restorer for tibial plateau fissure fracture bone piece |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181221 |