CN106109001A - A kind of multifunctional orthopaedics steel wire - Google Patents
A kind of multifunctional orthopaedics steel wire Download PDFInfo
- Publication number
- CN106109001A CN106109001A CN201610495819.9A CN201610495819A CN106109001A CN 106109001 A CN106109001 A CN 106109001A CN 201610495819 A CN201610495819 A CN 201610495819A CN 106109001 A CN106109001 A CN 106109001A
- Authority
- CN
- China
- Prior art keywords
- steel wire
- spheroid
- multifunctional orthopaedics
- micropore
- wire body
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- 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 or setting implements
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of multifunctional orthopaedics steel wire, including steel wire body, described steel wire body is provided with multiple spheroid, described spheroid is provided with multiple micropore, described micropore internal memory contains antibiotic.Present configuration is reasonable in design, easy to use, it is achieved the binding of Limited contact formula, fixation, and safely and effectively, solves the destruction problem that periosteum blood is transported by ordinary steel wire, reduces the infection risk problem that fracture end faces simultaneously.
Description
Technical field
The present invention relates to medical apparatus technical field, particularly relate to a kind of multifunctional orthopaedics steel wire.
Background technology
At present, steel wire bundle can be applicable to the most patients in field of orthopaedics, in orthopaedic trauma and comminuted fracture
The application of case is the most extensive.For a long time, orthopedist is when fracturing with steel wire bundle fixing limbs, and conventional is through ring
The ordinary steel wire that oxidative ethane is disinfected.During with steel wire bundle fracture site, steel wire can tightly be attached at the surface of sclerotin, with
Reach the purpose fixedly secured.Owing to there being the vein of a large amount of longitudinal traveling outside periosteum, it is close to the same of bony surface at steel wire
Time, the blood of bone can be transported and cause certain destruction, and then may affect the healing of fracture, even nonunion by the binding of steel wire.
Meanwhile, if fracture site blood fortune is poor and fracture instability, as remote in tibia 1/3 open syntripsis, on the one hand can cause
Fracture delayed healing is not even healed, and on the other hand, owing to open damage and blood fortune are poor, the risk of infection can be greatly improved,
It could even be possible to cause myelitic generation, add the financial burden of patient and the misery of body and mind.
Summary of the invention
It is an object of the invention to provide a kind of multifunctional orthopaedics steel wire, the medical steel wire solving prior art construction can be right
The blood fortune of bone causes certain destruction, and then may affect the healing fractured, even nonunion, can cause adding patient
Financial burden and the problem of body and mind misery.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that
One multifunctional orthopaedics steel wire of the present invention, including steel wire body, described steel wire body is provided with multiple spheroid, described
Being provided with multiple micropore on spheroid, described micropore internal memory contains antibiotic.
Further, multiple described spheroids are distributed on described steel wire body.
Further, the material of described spheroid uses Steel material, and a diameter of described steel wire body of described spheroid is straight
2 times of footpath.
Further, described micropore is distributed on described spheroid.
Further, the degree of depth is described sphere diameter 1/5～the 1/4 of multiple described micropores.
Further, described steel wire body includes the first steel wire and the second steel wire, described first steel wire and the second steel wire
Mutually it is intertwined and connected together.
Further, in twisted shape after described first steel wire and the second steel wire are mutually wound around.
Compared with prior art, the Advantageous Effects of the present invention:
Multifunctional orthopaedics steel wire of the present invention, including steel wire body, steel wire body is provided with spheroid, on the outer surface of spheroid all
Being furnished with multiple micropore, micropore internal memory contains antibiotic；During use, this steel wire carries out the binding of Limited contact formula to fracture end, at bone
While folding end is fixedly secured, reduce the destruction of right fracture end outer periosteum blood fortune, advantageously in the healing of fracture；With
Time, in micropore, the antibiotic of storage can discharge, and the most effectively prevents the intrusion of antibacterial, transports at fracture site blood
Time poor, its effect becomes apparent from, safe and reliable, also avoids some patients to suffer from myelitic risk.Present configuration designs
Rationally, easy to use, it is achieved the binding of Limited contact formula, fixation, and safely and effectively, solve ordinary steel wire to periosteum blood
The destruction problem of fortune, reduces the infection risk problem that fracture end faces simultaneously.
Accompanying drawing explanation
The invention will be further described in explanation below in conjunction with the accompanying drawings.
Fig. 1 is multifunctional orthopaedics structure of steel wire schematic diagram of the present invention；
Description of reference numerals: 1, steel wire body；2, spheroid；3, micropore.
Detailed description of the invention
As it is shown in figure 1, a kind of multifunctional orthopaedics steel wire, including steel wire body 1, described steel wire body 1 is provided with many
Individual spheroid 2, described spheroid 2 is provided with multiple micropore 3, and described micropore 3 internal memory contains antibiotic.
Specifically, multiple described spheroids 2 are distributed on described steel wire body 1, and the material of described spheroid 2 uses steel
Material, and 2 times of a diameter of described steel wire body 1 diameter of described spheroid 2.
Described micropore 3 is distributed on described spheroid 2, the degree of depth of multiple described micropores 3 be described spheroid 2 diameter 1/5～
1/4。
Described steel wire body 1 includes the first steel wire and the second steel wire, described first steel wire and the second steel wire mutually company of winding
Be connected together, described first steel wire and the second steel wire be mutually wound around after in twisted shape.
The use process of the present invention is as follows:
During fixation with steel wire fracture end of the present invention, first to fracture end steel plate or Kirschner wire fixation after, then steel wire body 1 is walked around
Sclerotin one week, owing to being provided with the spheroid 2 of projection on steel wire body 1, so forming the Limited contact formula binding of annular, tightens steel
Wipe out remaining steel wire body 1 after silk body 1, close wound；Now, the antibiotic stored in the micropore 3 on spheroid 2 surface is just
Can be released near fracture end, effectively prevent the intrusion of antibacterial, reduce the risk of infection, poor in fracture site blood fortune
Time, its effect becomes apparent from, safe and reliable, also avoids some patients to suffer from myelitic risk.
The present invention is for Periprosthetic Fracture After Total Hip Arthroplasty, and the most modal Vancouver typing B1 type fracture is (unstable
Fracture), generally require operative treatment, steel wire bundle art is the common method for the treatment of unstability Periprosthetic Fracture of femur, with
Time need use in conjunction locking steel plate to provide fully to support.This steel wire is applied to achieve when femur B1 type fracture is treated
Limit contact binding, not only reduces the destruction to femur periosteum Peripheral blood confession, and in micropore, antibiotic is released in fracture local simultaneously
Put, reduce the risk of infection, safe and reliable, act on particularly evident.Additionally, it is also possible to apply the invention to other positions fracture
Treatment.
Embodiment described above is only that the optimal way to the present invention is described, and not carries out the scope of the present invention
Limiting, on the premise of designing spirit without departing from the present invention, technical scheme is made by those of ordinary skill in the art
Various deformation and improvement, all should fall in the protection domain that claims of the present invention determines.
Claims (7)
1. a multifunctional orthopaedics steel wire, it is characterised in that: include steel wire body (1), described steel wire body (1) is provided with
Multiple spheroids (2), described spheroid (2) is provided with multiple micropore (3), and described micropore (3) internal memory contains antibiotic.
Multifunctional orthopaedics steel wire the most according to claim 1, it is characterised in that: multiple described spheroids (2) are distributed on institute
State on steel wire body (1).
Multifunctional orthopaedics steel wire the most according to claim 2, it is characterised in that: the material of described spheroid (2) uses steel
Material, and 2 times of a diameter of described steel wire body (1) diameter of described spheroid (2).
Multifunctional orthopaedics steel wire the most according to claim 1, it is characterised in that: described micropore (3) is distributed on described ball
On body (2).
Multifunctional orthopaedics steel wire the most according to claim 4, it is characterised in that: the degree of depth of multiple described micropores (3) is
The 1/5～1/4 of described spheroid (2) diameter.
Multifunctional orthopaedics steel wire the most according to claim 1, it is characterised in that: described steel wire body (1) includes first
Steel wire and the second steel wire, described first steel wire and the second steel wire are mutually intertwined and connected together.
Multifunctional orthopaedics steel wire the most according to claim 6, it is characterised in that: described first steel wire and the second steel wire phase
In twisted shape after being wound around mutually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495819.9A CN106109001A (en) | 2016-06-30 | 2016-06-30 | A kind of multifunctional orthopaedics steel wire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610495819.9A CN106109001A (en) | 2016-06-30 | 2016-06-30 | A kind of multifunctional orthopaedics steel wire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106109001A true CN106109001A (en) | 2016-11-16 |
Family
ID=57285389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610495819.9A Pending CN106109001A (en) | 2016-06-30 | 2016-06-30 | A kind of multifunctional orthopaedics steel wire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106109001A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0600938B1 (en) * | 1991-08-27 | 1997-09-24 | Howmedica Inc. | Cerclage wire positioning insert |
| CN101394801A (en) * | 2005-12-23 | 2009-03-25 | 新特斯有限责任公司 | Flexible elongated chain implant and method of supporting body tissue with same |
| CN104207829A (en) * | 2014-09-03 | 2014-12-17 | 吉林大学 | Antibiotic bone cement chain bead manufacturer and method |
| US20150182269A1 (en) * | 2014-01-02 | 2015-07-02 | Daniel Robert Schlatterer | Minimal contact circumferential cable/wire system |
| CN205913386U (en) * | 2016-06-30 | 2017-02-01 | 张学磊 | Multi -functional steel wire for orthopedics |
-
2016
- 2016-06-30 CN CN201610495819.9A patent/CN106109001A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0600938B1 (en) * | 1991-08-27 | 1997-09-24 | Howmedica Inc. | Cerclage wire positioning insert |
| CN101394801A (en) * | 2005-12-23 | 2009-03-25 | 新特斯有限责任公司 | Flexible elongated chain implant and method of supporting body tissue with same |
| US20150182269A1 (en) * | 2014-01-02 | 2015-07-02 | Daniel Robert Schlatterer | Minimal contact circumferential cable/wire system |
| CN104207829A (en) * | 2014-09-03 | 2014-12-17 | 吉林大学 | Antibiotic bone cement chain bead manufacturer and method |
| CN205913386U (en) * | 2016-06-30 | 2017-02-01 | 张学磊 | Multi -functional steel wire for orthopedics |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bashyal et al. | Complications after pinning of supracondylar distal humerus fractures | |
| Hudson et al. | Minimally invasive plate osteosynthesis: applications and techniques in dogs and cats | |
| Xu et al. | A comparison of the proximal femoral nail antirotation device and dynamic hip screw in the treatment of unstable pertrochanteric fracture | |
| Xu et al. | A treatment for large defects of the tibia caused by infected nonunion: Ilizarov method with bone segment extension | |
| Kulkarni et al. | Comparison between antegrade intramedullary nailing (IMN), open reduction plate osteosynthesis (ORPO) and minimally invasive plate osteosynthesis (MIPO) in treatment of humerus diaphyseal fractures | |
| Marais et al. | The management of chronic osteomyelitis: Part II-Principles of post-infective reconstruction and antibiotic therapy | |
| Rohde et al. | Gustilo grade IIIB tibial fractures requiring microvascular free flaps: external fixation versus intramedullary rod fixation | |
| He et al. | Treatment of segmental tibial fractures with supercutaneous plating | |
| CN205913386U (en) | Multi -functional steel wire for orthopedics | |
| El-Tantawy et al. | Comminuted distal femur closed fractures: a new application of the Ilizarov concept of compression–distraction | |
| Mishra et al. | Midshaft clavicular fracture and titanium elastic intra-medullary nail | |
| CN106109001A (en) | A kind of multifunctional orthopaedics steel wire | |
| Vaithilingam et al. | Fracture clavicle: Operative versus conservative management | |
| Hosny et al. | Treatment of posttraumatic radial club hand with distraction lengthening | |
| RU2555391C1 (en) | Method of treating fifth metacarpal fracture | |
| Bhatt et al. | Results of non-union of humerus treated with retrograde humeral nail | |
| Gakuu | Acute compartment syndrome | |
| Bajuri et al. | Chronic osteomyelitis of the femur with segmental bone defect: concepts and treatment | |
| Hong et al. | Intramedullary compression device for proximal ulna fracture | |
| RU2687754C1 (en) | Device for femoral neck osteosynthesis | |
| Scolaro et al. | Tips and techniques-surgical fixation of extra-articular distal humerus fractures with a posterolateral locking compression plate | |
| RU2231320C2 (en) | Method for operative fixing fractures of surgical cervix of brachial bone | |
| Loker et al. | External fixation in orthopaedic trauma and limb reconstruction: Part II: Circular ring fixation | |
| Rovesti | Complications in external skeletal fixation | |
| Cole et al. | Open reduction and internal fixation of a middle-third clavicle fracture with a superior plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into 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: 20161116 |