CN104905862B - A kind of multifunctional micro-wound pedicle nail sleeve pipe - Google Patents
A kind of multifunctional micro-wound pedicle nail sleeve pipe Download PDFInfo
- Publication number
- CN104905862B CN104905862B CN201510276677.2A CN201510276677A CN104905862B CN 104905862 B CN104905862 B CN 104905862B CN 201510276677 A CN201510276677 A CN 201510276677A CN 104905862 B CN104905862 B CN 104905862B
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- CN
- China
- Prior art keywords
- sleeve pipe
- wound
- confrontation
- pedicle nail
- multifunctional micro
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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
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
- A61B17/7064—Devices acting on, attached to, or simulating the effect of, vertebral facets; Tools therefor
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7062—Devices acting on, attached to, or simulating the effect of, vertebral processes, vertebral facets or ribs ; Tools for such devices
- A61B17/7067—Devices bearing against one or more spinous processes and also attached to another part of the spine; Tools therefor
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7071—Implants for expanding or repairing the vertebral arch or wedged between laminae or pedicles; Tools therefor
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
-
- 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
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7074—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling
- A61B17/7076—Tools specially adapted for spinal fixation operations other than for bone removal or filler handling for driving, positioning or assembling spinal clamps or bone anchors specially adapted for spinal fixation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00743—Type of operation; Specification of treatment sites
-
- 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
- A61B2017/564—Methods for bone or joint treatment
Abstract
A kind of multifunctional micro-wound pedicle nail sleeve pipe of the present invention refers to a kind of one of Surigical tool ached all over for deformation of spinal column, fracture and disc disease and other pathology original caused by.A kind of multifunctional micro-wound pedicle nail sleeve pipe, it is characterised in that：Including sleeve body, pilot hole, handle interface, the tank that fractures are resisted, pressurized tank is strutted and resists neck；Pilot hole is provided with described sleeve pipe body, check lock lever is inserted using pilot hole in surgical procedure, holding screw is locked；Provided with confrontation handle interface in the middle part of described sleeve pipe body, described sleeve pipe body both sides are provided with the tank that fractures；It is described strut pressurized tank and be arranged in a kind of multifunctional micro-wound pedicle nail sleeve pipe both sides, art used cooperatively with unfolding pressurizing device；The confrontation neck is arranged on clamping implant in a kind of multifunctional micro-wound pedicle nail bushing head, art.
Description
Technical field
A kind of multifunctional micro-wound pedicle nail sleeve pipe of the present invention refers to a kind of for deformation of spinal column, fracture and interverbebral disc
One of Surigical tool that disease and other pathology original caused by are ached all over.
Background technology
Backbone is located at human body back center, and upper termination skull, lower end reaches apex of coccyx, and neural blood vessel is staggeredly intensive, is whole body
Life hinge, undertake heavy burden, damping, protection and motion etc. function.With the growth of spinal disease patient numbers, backbone is treated
The correlation technique of disease also enjoys patient and household to pay close attention to.
During traditional minimally invasive spine posterior approach, because surgical wound is small, operation tool is more, complex operation, use not side
Just, influence procedure and time.
And in recent years, spine healthy problem is noticeable.With congenital spinal disease, tumor of spine, spinal trauma, because
Same posture is kept for a long time and triggers the crowd of cervical and lumbar diseases, all the surgical procedure and surgical quality of doctor is proposed higher
Requirement.
The content of the invention
The purpose of the present invention is that there is provided a kind of multifunctional micro-wound pedicle nail set for the requirement of above-mentioned background technology
Pipe, preferably efficiently solves produced problem in the operation of above conventional spinal.
A kind of multifunctional micro-wound pedicle nail sleeve pipe is to take following technical scheme to realize：
A kind of multifunctional micro-wound pedicle nail sleeve pipe include sleeve body, pilot hole, resist handle interface, the tank that fractures,
Strut pressurized tank and confrontation neck.
Pilot hole is provided with described sleeve pipe body, check lock lever is inserted using pilot hole in surgical procedure, clamp screw is locked
Nail.
Provided with confrontation handle interface in the middle part of described sleeve pipe body, confrontation handle interface is an outer-hexagonal, is easy to connect in art
Resist handle.
Described sleeve pipe body both sides are provided with fractureing tank, and the tank that fractures is to use cooperatively with fracturer in a groove, art.
It is described strut pressurized tank and be arranged in a kind of multifunctional micro-wound pedicle nail sleeve pipe both sides, art match somebody with somebody with unfolding pressurizing device
Conjunction is used.
The confrontation neck is arranged on the clamping implant in a kind of multifunctional micro-wound pedicle nail bushing head, art.
Operation principle
A kind of multifunctional micro-wound pedicle nail sleeve pipe is inserted into minimally invasive pedicle of vertebral arch screw to nail on, confrontation neck is caught in titanium rod, profit
It is caught in confrontation handle on confrontation handle interface, by pilot hole, check lock lever of the insertion equipped with holding screw screws clamp screw
Nail, is strutted in pressurized tank, progress struts pressurized operation, using fracturer, passes through the tank pair that fractures using unfolding pressurizing device insertion
Minimally invasive pedicle screw prolongation is fractureed.
A kind of multifunctional micro-wound pedicle nail casing product advantage：
The pressurization that struts to pedicle screw can be realized simultaneously in art in a kind of multifunctional micro-wound pedicle nail sleeve pipe, it is right
The confrontation of long-tail pedicle screw and to the final locking function of holding screw.Solve traditional minimally invasive spine posterior approach
When, because surgical wound is small, operation tool is more, complex operation, in-convenience in use, this of influence procedure and time are difficult
Topic.
Brief description of the drawings
Below with reference to accompanying drawing, the invention will be further described：
Fig. 1 is a kind of multifunctional micro-wound pedicle nail sleeve structure schematic diagram.
Fig. 2 is the structure that a kind of multifunctional micro-wound pedicle nail sleeve pipe loads after titanium rod and minimally invasive long-tail pedicle screw
Schematic diagram.
Fig. 3 is a kind of multifunctional micro-wound pedicle nail sleeve pipe combination operation tool, working state schematic representation.
Mark lists as follows in figure：
1st, pilot hole；2nd, handle interface is resisted；3rd, pressurized tank is strutted；4th, fracture tank；5th, neck is resisted；6th, titanium rod；7、
Minimally invasive long-tail pedicle screw；8th, the check lock lever equipped with holding screw；9th, handle is resisted；10th, unfolding pressurizing device；11st, fracturer；
12nd, sleeve body.
Embodiment
Referring to the drawings 1~3, a kind of multifunctional micro-wound pedicle nail sleeve pipe includes sleeve body 12, pilot hole 1, confrontation hand
Handle interface 2, the tank 4 that fractures, strut pressurized tank 3 and confrontation neck 5.
Pilot hole 1 is provided with described sleeve pipe body 12, check lock lever is inserted using pilot hole in surgical procedure, tightening is locked
Screw.
The middle part of described sleeve pipe body 12 is an outer-hexagonal provided with confrontation handle interface 2, confrontation handle interface 2, is easy in art
Connect confrontation handle 9.
The both sides of described sleeve pipe body 12 are provided with fractureing tank 4, and the tank 4 that fractures is to match somebody with somebody with fracturer 11 in a groove, art
Conjunction is used.
The pressurized tank 3 that struts is arranged in a kind of multifunctional micro-wound pedicle nail sleeve pipe both sides, art and unfolding pressurizing device
10 use cooperatively.
The confrontation neck 5 is arranged on the clamping implant in a kind of multifunctional micro-wound pedicle nail bushing head, art.
A kind of multifunctional micro-wound pedicle nail sleeve pipe is in use, by a kind of multifunctional micro-wound pedicle nail sleeve pipe sleeve body
12 are inserted on minimally invasive long-tail pedicle screw 7 by pilot hole 1, and confrontation neck 5 is caught in titanium rod 6, is caught in pair using handle 9 is resisted
In anti-handle interface 2, by the pilot hole 1 in sleeve body 12, check lock lever 8 of the insertion equipped with holding screw screws clamp screw
Nail, is strutted in pressurized tank 3, progress struts pressurized operation, using fracturer 11, passes through fracturer using the insertion of unfolding pressurizing device 10
Groove 4 fractures to minimally invasive long-tail pedicle screw extension point.
Claims (2)
1. a kind of multifunctional micro-wound pedicle nail sleeve pipe, it is characterised in that：Including sleeve body, pilot hole, confrontation handle interface,
Fracture tank, strut pressurized tank and confrontation neck；
Pilot hole is provided with described sleeve pipe body, check lock lever is inserted using pilot hole in surgical procedure, holding screw is locked；
Provided with confrontation handle interface in the middle part of described sleeve pipe body, described sleeve pipe body both sides are provided with the tank that fractures；Described strut adds
Indent is arranged in multifunctional micro-wound pedicle nail sleeve pipe both sides, art and used cooperatively with unfolding pressurizing device；
The confrontation neck is arranged on clamping implant in multifunctional micro-wound pedicle nail bushing head, art；
Described confrontation handle interface is an outer-hexagonal, is easy to connect confrontation handle in art.
2. a kind of multifunctional micro-wound pedicle nail sleeve pipe according to claim 1, it is characterised in that：The described tank that fractures
For a groove, used cooperatively in art with fracturer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276677.2A CN104905862B (en) | 2015-05-27 | 2015-05-27 | A kind of multifunctional micro-wound pedicle nail sleeve pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510276677.2A CN104905862B (en) | 2015-05-27 | 2015-05-27 | A kind of multifunctional micro-wound pedicle nail sleeve pipe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104905862A CN104905862A (en) | 2015-09-16 |
| CN104905862B true CN104905862B (en) | 2017-08-08 |
Family
ID=54075605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510276677.2A Active CN104905862B (en) | 2015-05-27 | 2015-05-27 | A kind of multifunctional micro-wound pedicle nail sleeve pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104905862B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202776530U (en) * | 2012-09-26 | 2013-03-13 | 常州市康辉医疗器械有限公司 | Confrontation wrench |
| CN204971534U (en) * | 2015-05-27 | 2016-01-20 | 常州市康辉医疗器械有限公司 | Multi -functional wicresoft pedicle of vertebral arch nail sleeve pipe |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7749233B2 (en) * | 2005-06-08 | 2010-07-06 | Innovative Spine, Llc | Sleeve assembly for spinal stabilization system and methods of use |
| US9271761B2 (en) * | 2012-12-11 | 2016-03-01 | Zimmer Spine | Bone anchoring device |
-
2015
- 2015-05-27 CN CN201510276677.2A patent/CN104905862B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202776530U (en) * | 2012-09-26 | 2013-03-13 | 常州市康辉医疗器械有限公司 | Confrontation wrench |
| CN204971534U (en) * | 2015-05-27 | 2016-01-20 | 常州市康辉医疗器械有限公司 | Multi -functional wicresoft pedicle of vertebral arch nail sleeve pipe |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104905862A (en) | 2015-09-16 |
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| GR01 | Patent grant |