CN106983552A - A kind of T words button arm microplate device - Google Patents
A kind of T words button arm microplate device Download PDFInfo
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- CN106983552A CN106983552A CN201710352096.1A CN201710352096A CN106983552A CN 106983552 A CN106983552 A CN 106983552A CN 201710352096 A CN201710352096 A CN 201710352096A CN 106983552 A CN106983552 A CN 106983552A
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- arm
- connecting plate
- button arm
- microplate device
- words button
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- 239000007769 metal material Substances 0.000 claims description 7
- 238000006065 biodegradation reaction Methods 0.000 claims description 6
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 150000002148 esters Chemical class 0.000 claims description 4
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- 102000008186 Collagen Human genes 0.000 claims description 3
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- 229920001436 collagen Polymers 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 229920001577 copolymer Polymers 0.000 claims description 3
- 229910052588 hydroxylapatite Inorganic materials 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims description 3
- XYJRXVWERLGGKC-UHFFFAOYSA-D pentacalcium;hydroxide;triphosphate Chemical compound [OH-].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O XYJRXVWERLGGKC-UHFFFAOYSA-D 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 229920001308 poly(aminoacid) Polymers 0.000 claims description 3
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- 229920001296 polysiloxane Polymers 0.000 claims description 3
- QORWJWZARLRLPR-UHFFFAOYSA-H tricalcium bis(phosphate) Chemical compound [Ca+2].[Ca+2].[Ca+2].[O-]P([O-])([O-])=O.[O-]P([O-])([O-])=O QORWJWZARLRLPR-UHFFFAOYSA-H 0.000 claims description 3
- 229940078499 tricalcium phosphate Drugs 0.000 claims description 3
- 229910000391 tricalcium phosphate Inorganic materials 0.000 claims description 3
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- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 claims 1
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- 206010017076 Fracture Diseases 0.000 description 31
- 208000010392 Bone Fractures Diseases 0.000 description 29
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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
- 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
-
- 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
-
- 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
-
- 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00831—Material properties
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)
- Surgical Instruments (AREA)
Abstract
The embodiment of the present invention provides a kind of T words button arm microplate device, arm is encircled including connecting plate and positioned at a pair of described connecting plate one end, each one end for encircling arm is fixedly connected on the connecting plate, the other end is free end, two free ends are oppositely arranged, and the backbone of fracture side is encircled by described two free ends；Non-threaded lock hole is set away from described one end for encircling arm on the connecting plate, locking nail is hammered into the bone of fracture by the non-threaded lock hole.
Description
Technical field
The present invention relates to the technical field of medicine equipment, more particularly to a kind of T words button arm microplate device.
Background technology
Fracture is that the continuity of bone structure is broken completely or partially, is more common in children and the elderly.In the prior art, exist
In phalangeal fracture treatment, typically fracture portions are fixed using small plate nail.But small plate nail is carried out to phalangeal fracture
During treatment, complex operation, and easily there is screw extraction or screw thread failure so as to the problem of being short of stability.This
Outside, due to there is multiple nail on platelet connecting plate, the platelet of fracture area is easily broken off, so as to influence therapeutic effect.
The content of the invention
To overcome the defect of above-mentioned prior art, the embodiment of the present invention provides a kind of T words button arm microplate device, can be hair
The phalanges of raw fracture provides firm connection.
The embodiment of the present invention provides a kind of T words button arm microplate device, including connecting plate and positioned at described connecting plate one end
Encircle arm a pair, the one end for each encircling arm is fixedly connected on the connecting plate, and the other end is free end, two free end phases
To setting, the backbone of fracture side is encircled by described two free ends；On the connecting plate the one of arm is encircled away from described
End sets non-threaded lock hole, and locking nail is hammered into the bone of fracture alternatively by the non-threaded lock hole, institute
State on connecting plate and to be threaded lock hole close to encircling arm side, locking nail is by the threaded locked holes by the T words button arm
Microplate device is fixedly connected with backbone, and the peripheral diameter at the edge of the threaded locked holes is more than the width of the connecting plate.
Alternatively, the end of two free end of the threaded locked holes with encircling arm is formed with two key contact points
Space equilateral triangle.
Alternatively, close to arm side setting fastener is encircled on connecting plate, described fastener one end is fixedly connected on described
On connecting plate, the other end is raised towards key formation to be tightened.
Alternatively, the non-threaded lock hole is three, and arrangement triangular in shape is adapted to three locking nails.
Alternatively, set at least one pair of anti-skidding recessed on the connecting plate.
Alternatively, the material of the connecting plate includes：Metal material or medical macromolecular materials.
Alternatively, the material of the connecting plate includes：Metal material, medical macromolecular materials are cured with nonmetallic inorganic
The composite medical material prepared with Material cladding.
Alternatively, the metal material includes titanium alloy, stainless steel or memorial alloy.
Alternatively, the medical macromolecular materials include biodegradation type medical macromolecular materials or non-degradable type is cured
Use high polymer material.
Alternatively, the biodegradation type medical macromolecular materials include PLA, poly-epsilon-caprolactone, PGA,
PTMC, PPDO either polyethylene glycol or a variety of biodegradation type medical high polymer materials
The copolymer or blend of material, collagen, linear aliphatic adoption ester, chitin, cellulose or polyaminoacid.
Alternatively, the non-degradable type medical macromolecular materials include polyethylene, polypropylene, polyacrylate, polyethylene
Alcohol, aromatic polyester, polysiloxanes, polyformaldehyde or polyether-ether-ketone.
Alternatively, the nonmetallic inorganic medical material includes hydroxyapatite or tricalcium phosphate.
T words button arm microplate device provided in an embodiment of the present invention, connecting plate is combined with encircling arm and locking nail, will be described
T word button arm microplate devices are fixedly connected with fracture both sides, so as to the connection consolidated to the phalanges fractured.
Brief description of the drawings
The structural representation for the T word button arm microplate devices that Fig. 1 provides for one embodiment of invention；
A kind of structural representation for T words button arm microplate device that Fig. 2 provides for another embodiment of the present invention；
A kind of structural representation for T words button arm microplate device that Fig. 3 provides for another embodiment of the present invention；
Fig. 4 is applied to schematic diagram during phalangeal fracture for the T word button arm microplates device that one embodiment of the invention is provided；
The structural representation for the T word button arm microplate devices that Fig. 5 provides for one embodiment of the invention；
Fig. 6 is applied to schematic diagram during phalangeal fracture for the T word button arm microplates device that one embodiment of the invention is provided；
Fig. 7 is applied to schematic diagram during phalangeal fracture for the T word button arm microplates device that another embodiment of the present invention is provided；
Reference：
1. connecting plate；2. encircle arm；3. non-threaded lock hole；4. threaded locked holes；5. fracture；6. head of phalanx；7. refer to
Diaphysis；8. phalanges bottom；9. it is anti-skidding recessed；10. screw thread locking nail；11. locking nail；12. fastener.
Embodiment
A kind of T words button arm microplate device provided in an embodiment of the present invention, connecting plate is combined with encircling arm and locking nail, will
The T words button arm microplate device is fixedly connected with fracture both sides, so as to the company consolidated to the phalanges fractured
Connect.
Embodiment provided in an embodiment of the present invention is described below in conjunction with the accompanying drawings.
A kind of structural representation for T words button arm microplate device that Fig. 1 provides for one embodiment of the invention, the embodiment of the present invention
A kind of T words button arm microplate device is provided, including connecting plate 1 and encircles arm 2 positioned at a pair of described connecting plate one end, is each encircled
One end of arm is fixedly connected on the connecting plate, and the other end is free end, and two free ends are oppositely arranged, by described two
Free end encircles the backbone of fracture side；Line lock hole, lock are set away from described one end for encircling arm 2 on the connecting plate 1
Fixed nail is hammered into the bone of fracture by the line lock hole.
In a kind of T words button arm microplate device provided referring to Fig. 2, one embodiment of the invention, in the T word button arms shown in Fig. 1
On the basis of microplate device, the close side of arm 2 that encircles can be threaded lock hole 4, the screw thread locking on the connecting plate 1
End and key two contact points formation space equilateral triangle of the hole 4 with two free ends for encircling arm.
In addition in order to ensure two encircle arm to it is key it is stable grasp, the end of described two free ends for encircling arm with
Key vertical range of the contact point away from connecting plate should be more than the connecting plate and the distance in key axle center.
The T words button arm microplate device can be fixedly connected by locking nail by the threaded locked holes 4 with backbone.
In order to ensure the intensity of the connecting plate, it is to avoid connecting plate fractures at screw thread locking nail hole 4, the connecting plate is in institute
The edge for stating threaded locked holes 4 is widened, as shown in Figure 4, and the peripheral diameter at the edge of the threaded locked holes 4 is more than described
The width of connecting plate 1.
In a kind of T words button arm microplate device provided referring to Fig. 3, one embodiment of the invention, in the T word button arms shown in Fig. 1
On the basis of microplate device, fastener 12, the fastener 12 can also be set close to encircling the side of arm 2 on the connecting plate 1
Can be integrally formed with the plate body 1.Described one end of fastener 12 is fixedly connected on the connecting plate, other end direction
To be tightened key form raised.In practical application, it can be punched on the backbone to be tightened, so as to the T words button
Arm microplate device is installed.
Referring to Fig. 1, Fig. 2 or Fig. 3, one embodiment of the invention is provided in a kind of T words button arm microplate device, the non-threaded
It can be three that lock hole 3, which is, arrangement triangular in shape, three locking nails are adapted to, so as to so that T word button arm microplate devices are with leaning on
What the bone of nearly fracture was connected more consolidates.
In a kind of T words button arm microplate device that one embodiment of the invention is provided, the material of the connecting plate 1 can include：
Metal material or medical macromolecular materials.
The metal material includes titanium alloy, stainless steel or memorial alloy.
The medical macromolecular materials include biodegradation type medical macromolecular materials, such as PLA, poly-epsilon-caprolactone,
PGA, PTMC, PPDO, polyethylene glycol, or their copolymer, blend
Deng collagen, linear aliphatic adoption ester, chitin, cellulose, polyaminoacid etc..
The medical macromolecular materials also include non-degradable type medical macromolecular materials, such as polyethylene, polypropylene, polypropylene
Acid esters, polyvinyl alcohol, aromatic polyester, polysiloxanes, polyformaldehyde, polyether-ether-ketone etc..
In addition, also include above-mentioned material and the compound composite medical material prepared of nonmetallic inorganic medical material, it is nonmetallic
Inorganic biocompatible materials, such as hydroxyapatite, tricalcium phosphate etc..
T words button arm microplate device provided in an embodiment of the present invention, connecting plate is combined with encircling arm and locking nail, will be described
T word button arm microplate devices are fixedly connected with the bone side and key side of fracture, so as to be carried out to the phalanges fractured
Firm connection.
Phalangeal fracture is common pathogeny in brothers' surgical clinical, heal it is bad can influence the function of hand, therefore, fracture is multiple
Position healing, recovers articulations digitorum manus function extremely important.
The schematic diagram of the application for the T word button arm microplate devices that one embodiment of the invention is provided when Fig. 4 is treatment phalangeal fracture.
Fracture occurs on shaft of phalanx 7, close to phalanges bottom 8.Connecting plate 1 is fitted with shaft of phalanx 7, and arm 2 is encircled in a pair of the one end of connecting plate 1
Surround the backbone of the upside of fracture 5, the downside of fracture 5, three locking nails can be by three nothings of arrangement triangular in shape
Threaded locked holes 3 hammer into phalanges bottom 8.
T words button arm microplate device provided in an embodiment of the present invention, connecting plate is combined with encircling arm and locking nail, will be described
T word button arm microplate devices are fixedly connected with the shaft of phalanx 7 of fracture side and the phalanges bottom 8 of opposite side, so as to occurring bone
The connection that the phalanges of folding is consolidated.
The T word button arm microplate devices that there is provided of another embodiment of the present invention answers when Fig. 5, Fig. 6 and Fig. 7 is treatment phalangeal fractures
Schematic diagram.
As shown in figure 5, fracture occurs on shaft of phalanx 7, close to head of phalanx 6.Connecting plate 1 is fitted with shaft of phalanx 7, connecting plate
The backbone that arm 2 surrounds the downside of fracture 5 is encircled in a pair of 1 one end, as shown in fig. 6, screw thread locking nail 10 can pass through screw thread
The T words button arm microplate device is connected by lock hole 4 with the shaft of phalanx 7.The upside of fracture 5, three locking nails 11 pass through
Non-threaded lock hole 3 hammers into head of phalanx 6.
The arrangement triangular in shape of three non-threaded lock holes 3, is adapted to three locking nails 11.In order that the T words button arm microplate
What device was connected with phalanges more consolidates, and three locking nails 11 can hammer into the head of phalanx in space crossed mode
It is interior, as shown in fig. 7, in three locking nails 11, two locking nails 11 are parallel to each other, from non-threaded lock hole 3 above to
Obliquely downward tilts and hammers into head of phalanx 6, and another locking nail 11 is inclined upwardly from underlying non-threaded lock hole 3 and hammers into phalanges
First 6；Or, in three locking nails 11, two locking nails 11 are parallel to each other, from non-threaded lock hole 3 above perpendicular to
Connecting plate 1 hammers into head of phalanx 6, and another locking nail 11 is inclined upwardly from underlying non-threaded lock hole 3 and hammers into head of phalanx
6, the angle that the locking nail can be at 45 ° with the shape of connecting plate 1.
T words button arm microplate device provided in an embodiment of the present invention, connecting plate is combined with encircling arm and locking nail, will be described
T word button arm microplate devices are fixedly connected with the shaft of phalanx 7 of fracture side and the head of phalanx of opposite side, so as to fracturing
The connection that is consolidated of phalanges.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
Embodiment illustrated herein is not intended to be limited to, and is to fit to consistent with principles disclosed herein and features of novelty
Most wide scope.
Claims (12)
1. a kind of T words button arm microplate device, it is characterised in that encircled including connecting plate and positioned at a pair of described connecting plate one end
Arm, one end for each encircling arm is fixedly connected on the connecting plate, and the other end is free end, and two free ends are oppositely arranged,
The backbone of fracture side is encircled by described two free ends；Nothing is set away from described one end for encircling arm on the connecting plate
Threaded locked holes, locking nail is hammered into the bone of fracture by the non-threaded lock hole.
2. T words button arm microplate device according to claim 1, it is characterised in that close on the connecting plate to encircle arm one
Side is threaded lock hole, and the T words button arm microplate device is fixedly connected by locking nail by the threaded locked holes with backbone,
The peripheral diameter at the edge of the threaded locked holes is more than the width of the connecting plate.
3. T words button arm microplate device according to claim 2, it is characterised in that the threaded locked holes are with encircling arm
Two free ends and key two contact points formation space equilateral triangle.
4. T words button arm microplate device according to claim 1, it is characterised in that set on connecting plate close to encircling arm side
Fastener is put, described fastener one end is fixedly connected on the connecting plate, the other end forms convex towards backbone to be tightened
Rise.
5. T words button arm microplate device according to claim 1, it is characterised in that the non-threaded lock hole is three, is in
Triangular pitch, is adapted to three locking nails.
6. T words button arm microplate device according to claim 1, it is characterised in that at least one pair of is set on the connecting plate
It is anti-skidding recessed.
7. T words button arm microplate device according to claim 1, it is characterised in that the material of the connecting plate includes：Metal
Material, medical macromolecular materials or the composite medical material with the compound preparation of nonmetallic inorganic medical material.
8. T words button arm microplate device according to claim 7, it is characterised in that the metal material includes titanium alloy, no
Become rusty steel or memorial alloy.
9. T words button arm microplate device according to claim 7, it is characterised in that the medical macromolecular materials include can
Biodegradable medical macromolecular materials or non-degradable type medical macromolecular materials.
10. T words button arm microplate device according to claim 9, it is characterised in that the medical high score of biodegradation type
Sub- material includes PLA, poly-epsilon-caprolactone, PGA, PTMC, PPDO or poly- second
Glycol, or a variety of biodegradation type medical macromolecular materials copolymer or blend, collagen, linear aliphatic adoption
Ester, chitin, cellulose or polyaminoacid.
11. T words button arm microplate device according to claim 9, it is characterised in that the non-degradable type medical high polymer material
Material includes polyethylene, polypropylene, polyacrylate, polyvinyl alcohol, aromatic polyester, polysiloxanes, polyformaldehyde or polyether-ether-ketone.
12. T words button arm microplate device according to claim 7, it is characterised in that the nonmetallic inorganic medical material bag
Include hydroxyapatite or tricalcium phosphate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352096.1A CN106983552B (en) | 2017-05-18 | 2017-05-18 | T-shaped buckling arm microplate device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710352096.1A CN106983552B (en) | 2017-05-18 | 2017-05-18 | T-shaped buckling arm microplate device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106983552A true CN106983552A (en) | 2017-07-28 |
| CN106983552B CN106983552B (en) | 2023-06-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710352096.1A Active CN106983552B (en) | 2017-05-18 | 2017-05-18 | T-shaped buckling arm microplate device |
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| CN (1) | CN106983552B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107501624A (en) * | 2017-09-14 | 2017-12-22 | 南通荣成医药化工有限公司 | A kind of pharmaceutical packaging bag |
Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668360A1 (en) * | 1990-10-25 | 1992-04-30 | Armor | Device for the osteosynthesis of an upper or stepped fracture of the femur |
| CN2202503Y (en) * | 1994-11-16 | 1995-07-05 | 上海第二医科大学附属第九人民医院 | Inner fixing device |
| TW391242U (en) * | 1998-10-23 | 2000-05-21 | Jin Lin | Medullary inner locking nails for use with a thigh and a tibia |
| US20040181222A1 (en) * | 2003-01-16 | 2004-09-16 | Culbert Brad S. | Locking plate for bone anchors |
| US20060116686A1 (en) * | 2004-11-30 | 2006-06-01 | Stryker Trauma Sa | Self-guiding threaded fastener |
| US20060189987A1 (en) * | 2002-05-30 | 2006-08-24 | Orbay Jorge L | Nail plate |
| US20090088807A1 (en) * | 2007-09-27 | 2009-04-02 | Castaneda Javier E | Locking Screw System With Relatively Hard Spiked Polyaxial Bushing |
| CN101574280A (en) * | 2009-06-05 | 2009-11-11 | 刘涛 | Fixing system in locking plate at proximal end of thighbone |
| CN201912216U (en) * | 2010-12-28 | 2011-08-03 | 北京国人骨科医疗器械有限公司 | Self-adaptive locking bone fracture plate |
| CN202235646U (en) * | 2011-05-06 | 2012-05-30 | 三峡大学仁和医院 | Proximal femur dissection locking plate |
| CN102940908A (en) * | 2012-11-21 | 2013-02-27 | 中国科学院长春应用化学研究所 | Absorbable interference screw for repairing anterior and posterior cruciate ligaments and preparation method of screw |
| US20130150853A1 (en) * | 2011-12-12 | 2013-06-13 | Douglas K. Blacklidge | Metatarsal Fixation Device, System and Method |
| US20130184707A1 (en) * | 2012-01-13 | 2013-07-18 | A.M. Surgical, Inc. | Cross pin fixator for bone fragments and use thereof |
| US20150073486A1 (en) * | 2013-09-06 | 2015-03-12 | Emerge Medical, Inc. | Bone plate |
| CN105615968A (en) * | 2016-03-28 | 2016-06-01 | 刘明忱 | Fracture three-dimensionally-intersecting-connecting-locking internal fixing device |
| CN105683593A (en) * | 2014-10-06 | 2016-06-15 | 瑞特医疗技术公司 | Torque drivers for headless threaded compression fasteners |
| CN205586064U (en) * | 2016-03-02 | 2016-09-21 | 吴迪 | Locking bone plate that shin bone was used |
| CN207970133U (en) * | 2017-05-18 | 2018-10-16 | 长春圣博玛生物材料有限公司 | A kind of T words buckle arm microplate device |
-
2017
- 2017-05-18 CN CN201710352096.1A patent/CN106983552B/en active Active
Patent Citations (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2668360A1 (en) * | 1990-10-25 | 1992-04-30 | Armor | Device for the osteosynthesis of an upper or stepped fracture of the femur |
| CN2202503Y (en) * | 1994-11-16 | 1995-07-05 | 上海第二医科大学附属第九人民医院 | Inner fixing device |
| TW391242U (en) * | 1998-10-23 | 2000-05-21 | Jin Lin | Medullary inner locking nails for use with a thigh and a tibia |
| US20060189987A1 (en) * | 2002-05-30 | 2006-08-24 | Orbay Jorge L | Nail plate |
| US20040181222A1 (en) * | 2003-01-16 | 2004-09-16 | Culbert Brad S. | Locking plate for bone anchors |
| US20060116686A1 (en) * | 2004-11-30 | 2006-06-01 | Stryker Trauma Sa | Self-guiding threaded fastener |
| US20090088807A1 (en) * | 2007-09-27 | 2009-04-02 | Castaneda Javier E | Locking Screw System With Relatively Hard Spiked Polyaxial Bushing |
| CN101574280A (en) * | 2009-06-05 | 2009-11-11 | 刘涛 | Fixing system in locking plate at proximal end of thighbone |
| CN201912216U (en) * | 2010-12-28 | 2011-08-03 | 北京国人骨科医疗器械有限公司 | Self-adaptive locking bone fracture plate |
| CN202235646U (en) * | 2011-05-06 | 2012-05-30 | 三峡大学仁和医院 | Proximal femur dissection locking plate |
| US20130150853A1 (en) * | 2011-12-12 | 2013-06-13 | Douglas K. Blacklidge | Metatarsal Fixation Device, System and Method |
| US20130184707A1 (en) * | 2012-01-13 | 2013-07-18 | A.M. Surgical, Inc. | Cross pin fixator for bone fragments and use thereof |
| CN102940908A (en) * | 2012-11-21 | 2013-02-27 | 中国科学院长春应用化学研究所 | Absorbable interference screw for repairing anterior and posterior cruciate ligaments and preparation method of screw |
| US20150073486A1 (en) * | 2013-09-06 | 2015-03-12 | Emerge Medical, Inc. | Bone plate |
| CN105683593A (en) * | 2014-10-06 | 2016-06-15 | 瑞特医疗技术公司 | Torque drivers for headless threaded compression fasteners |
| CN205586064U (en) * | 2016-03-02 | 2016-09-21 | 吴迪 | Locking bone plate that shin bone was used |
| CN105615968A (en) * | 2016-03-28 | 2016-06-01 | 刘明忱 | Fracture three-dimensionally-intersecting-connecting-locking internal fixing device |
| CN207970133U (en) * | 2017-05-18 | 2018-10-16 | 长春圣博玛生物材料有限公司 | A kind of T words buckle arm microplate device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107501624A (en) * | 2017-09-14 | 2017-12-22 | 南通荣成医药化工有限公司 | A kind of pharmaceutical packaging bag |
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