CN105796169A - Humerus trailing edge torsion dissection steel plate - Google Patents
Humerus trailing edge torsion dissection steel plate Download PDFInfo
- Publication number
- CN105796169A CN105796169A CN201610306531.2A CN201610306531A CN105796169A CN 105796169 A CN105796169 A CN 105796169A CN 201610306531 A CN201610306531 A CN 201610306531A CN 105796169 A CN105796169 A CN 105796169A
- Authority
- CN
- China
- Prior art keywords
- fixed plate
- plate body
- torsion
- lug
- plate
- 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, 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
- A61B17/80—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, 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
- A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
- A61B17/8033—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates having indirect contact with screw heads, or having contact with screw heads maintained with the aid of additional components, e.g. nuts, wedges or head covers
-
- 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
- A61B17/80—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
- A61B17/8057—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 the interlocking form comprising a thread
-
- 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
The invention discloses a hemerus trailing edge torsion dissection steel plate. The hemerus trailing edge torsion dissection steel plate comprises a fixed plate, wherein the head of the front end of the fixed plate is transitioned in an arc manner, a lug is outwards arranged at the junction between the tail end of the front end of the fixed plate and the head end of a torsion fixed plate body, two penetrating lug screw holes are formed in the lug, and the tail end of the torsion fixed plate body is transitioned in an arc manner. The front end of the fixed plate is formed by a plate body and fixed plate screw holes, the length of the plate body is about 3 to 4 centimeters, and the fixed plate screw holes are formed along the vertical position of the plate body. The torsion fixed plate body is integrally twisted for 3 to 6 degrees from the plate body below the lug, and screw holes are formed in the twisted plate body along the plate body. The humerus trailing edge torsion dissection steel plate is simple in structure, the designed fixed steel plate can be well combined with a wound and fracture surface and is firm to fix, and the pain of a patient is alleviated, so that the healing time is shortened, and the complication of the patient is reduced.
Description
Technical field:
The present invention relates to a kind of torsion dissection armor plate, be particularly well-suited to lesion of lower segment of humerus screw type and the operation of comminuted several sections of fracture uses time fixing.
Background technology:
Along with social development and the increase of the vehicles, thus the damage caused that results in an automobile accident increases the most therewith with complicated fracture and wound, and the fracture of complexity is the most of common occurrence, particularly lesion of lower segment of humerus screw type and comminuted fracture, clinical operation internal fixation treatment is increased difficulty, existing is to use screw and the methods of internal fixation of other general steel plates, do not reach fixing purpose, the anatomical reduction of fracture is can not get owing to steel plate is the most docile, thus cause fracture to be difficult to heal or extend healing time, even more serious also can cause steel plate fatigue fracture, and then the dislocation further that causes fracturing, spiritual misery and financial burden is brought to patient.
Summary of the invention:
The task of the present invention is to propose one to reduce patient suffering, it is to avoid patient occurs that the humerus trailing edge of bed complication reverses dissection armor plate.
The task of the present invention so completes, it includes fixed plate, it is characterized in that: the termination of fixed plate front end is arc transition, outwards there is a lug head end junction of the end of described fixed plate front end and torsion fixed plate body, being equipped with two lug screw holes run through on lug, the end reversing fixed plate body is a transition arc.Described fixed plate front end is made up of plate body and fixed plate screw hole, plate height about 3-4 centimetre, is equipped with fixed plate screw hole along plate body vertical position.Described torsion fixed plate body is that plate body entirety reverses 3-6 degree below lug, and the plate body after torsion is equipped with screw hole along plate body.
The present invention has the effect that present configuration fixation steel plate simple, design can well be combined with wound and fracture face, and fixation reduces the misery of patient, thus shortens healing time, reduces the complications of patient.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the present invention；Fig. 2 is the side view of Fig. 1；Fig. 3 is Fig. 2 A-A direction structure formula schematic diagram；Fig. 4 is Fig. 2 B-B direction structure schematic diagram.
Drawing illustrates: 1, fixed plate front end, 2, lug, 3, lug screw hole, 4, reverse fixed plate body, 5, reverse plate bolt hole, 6, fixed plate screw hole, 7, plate body.
Detailed description of the invention:
Embodiment is described in detail in conjunction with the figures above, the technical program humerus reverses steel plate and is made up of fixed plate upper end 1, lug 2 and torsion fixed plate body 4, specific embodiment is as shown in Figure 1, the termination of described fixed plate front end 1 is arc transition, and outwards there is a lug head end junction of the end of described fixed plate front end and torsion fixed plate body 4.
Described fixed plate front end is made up of plate body 7 and fixed plate screw hole 6, described plate height about 3-4 centimetre, is equipped with fixed plate screw hole 6 along plate body vertical position, and according to lesion of lower segment of humerus physiology anatomical features, the plate body of preferred fixed plate front end is cambered surface.
Described lug 2 is for more firmly preferably design when lesion of lower segment of humerus fracture far-end is fixed, and lug is equipped with two lug screw holes 3 run through, it is simple to the far-end of wound face is fixing the most firm.
Described torsion fixed plate body 4 is that plate body entirety reverses 3-6 degree below lug, preferably windup-degree is about 5 degree, purpose is to increase the fixed-area reversing fixed plate body, it is equipped with screw hole along plate body on plate body after torsion, the end reversing fixed plate body is a transition arc, and whole humerus reverses stops angle and rib on steel plate, and the arc surface of end and end arc-shaped transitional surface are when operation is fixed with wound face, the healing of wound face, beneficially wound face will not be stimulated again.
During operation, patient's row dorsal position, approach on rear side of humerus, stringer is rived triceps brachii, exposure lesion of lower segment of humerus is fractured, after giving the row reduction of the fracture, pass through screw fixation for treatment thereon with reversing dissection armor plate, thus strong fixing lesion of lower segment of humerus is fractured, fixation, promote union of fracture, do not have and again shift, thus decrease patient's bed rest time.
Claims (3)
1. humerus trailing edge reverses dissection armor plate, it includes fixed plate, it is characterized in that: the termination of fixed plate front end is arc transition, outwards there is a lug head end junction of the end of described fixed plate front end and torsion fixed plate body, being equipped with two lug screw holes run through on lug, the end reversing fixed plate body is a transition arc.
Humerus trailing edge the most according to claim 1 reverses dissection armor plate, it is characterised in that: described fixed plate front end is made up of plate body and fixed plate screw hole, plate height about 3-4 centimetre, is equipped with fixed plate screw hole along plate body vertical position.
Humerus trailing edge the most according to claim 1 reverses dissection armor plate, it is characterised in that: described torsion fixed plate body is that plate body entirety reverses 3-6 degree below lug, and the plate body after torsion is equipped with screw hole along plate body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610306531.2A CN105796169A (en) | 2016-05-11 | 2016-05-11 | Humerus trailing edge torsion dissection steel plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610306531.2A CN105796169A (en) | 2016-05-11 | 2016-05-11 | Humerus trailing edge torsion dissection steel plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105796169A true CN105796169A (en) | 2016-07-27 |
Family
ID=56455777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610306531.2A Pending CN105796169A (en) | 2016-05-11 | 2016-05-11 | Humerus trailing edge torsion dissection steel plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105796169A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288575A (en) * | 2018-09-30 | 2019-02-01 | 创美得医疗器械（天津）有限公司 | A kind of distal fibular Type B fracture band flank encircling bone bonding plate |
| CN109288574A (en) * | 2018-09-30 | 2019-02-01 | 创美得医疗器械（天津）有限公司 | Distal fibular Type B fracture encircling bone bonding plate |
| CN112545628A (en) * | 2020-12-11 | 2021-03-26 | 大博医疗科技股份有限公司 | Proximal humerus fracture fixing device and locking plate thereof |
| CN115844508A (en) * | 2023-02-22 | 2023-03-28 | 首都医科大学附属北京同仁医院 | Anatomical locking steel plate for minimally invasive treatment of humeral fracture |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090143825A1 (en) * | 2007-11-30 | 2009-06-04 | Robert Graham | Distal Tibia Plating System |
| CN101732085A (en) * | 2009-12-17 | 2010-06-16 | 张文捷 | Spiral bone plate for use on outer side of proximally middle section of humerus |
| CN101797178A (en) * | 2010-03-22 | 2010-08-11 | 北京理贝尔生物工程研究所有限公司 | Locking bone fracture plate for far back outer side of humerus |
| CN201912211U (en) * | 2010-12-28 | 2011-08-03 | 北京国人骨科医疗器械有限公司 | Anatomical humerus bridge bone bonding plate |
| CN102525633A (en) * | 2012-01-20 | 2012-07-04 | 北京联合大学 | Clinical type bone plate for distal humeral fracture |
| CN102772242A (en) * | 2012-07-16 | 2012-11-14 | 兰树华 | Distal fibular anatomic bone plate |
| CN104814785A (en) * | 2015-05-13 | 2015-08-05 | 刘观燚 | Ulna coracoid process lateral column steel plate |
| CN105011994A (en) * | 2014-04-30 | 2015-11-04 | 爱派司生技股份有限公司 | Humerus fixer with smooth surface and special curvature |
| CN205913385U (en) * | 2016-05-11 | 2017-02-01 | 中国人民解放军第三七一医院 | Upper arm bone trailing edge twists reverse dissection steel sheet |
-
2016
- 2016-05-11 CN CN201610306531.2A patent/CN105796169A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090143825A1 (en) * | 2007-11-30 | 2009-06-04 | Robert Graham | Distal Tibia Plating System |
| CN101732085A (en) * | 2009-12-17 | 2010-06-16 | 张文捷 | Spiral bone plate for use on outer side of proximally middle section of humerus |
| CN101797178A (en) * | 2010-03-22 | 2010-08-11 | 北京理贝尔生物工程研究所有限公司 | Locking bone fracture plate for far back outer side of humerus |
| CN201912211U (en) * | 2010-12-28 | 2011-08-03 | 北京国人骨科医疗器械有限公司 | Anatomical humerus bridge bone bonding plate |
| CN102525633A (en) * | 2012-01-20 | 2012-07-04 | 北京联合大学 | Clinical type bone plate for distal humeral fracture |
| CN102772242A (en) * | 2012-07-16 | 2012-11-14 | 兰树华 | Distal fibular anatomic bone plate |
| CN105011994A (en) * | 2014-04-30 | 2015-11-04 | 爱派司生技股份有限公司 | Humerus fixer with smooth surface and special curvature |
| CN104814785A (en) * | 2015-05-13 | 2015-08-05 | 刘观燚 | Ulna coracoid process lateral column steel plate |
| CN205913385U (en) * | 2016-05-11 | 2017-02-01 | 中国人民解放军第三七一医院 | Upper arm bone trailing edge twists reverse dissection steel sheet |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109288575A (en) * | 2018-09-30 | 2019-02-01 | 创美得医疗器械（天津）有限公司 | A kind of distal fibular Type B fracture band flank encircling bone bonding plate |
| CN109288574A (en) * | 2018-09-30 | 2019-02-01 | 创美得医疗器械（天津）有限公司 | Distal fibular Type B fracture encircling bone bonding plate |
| CN112545628A (en) * | 2020-12-11 | 2021-03-26 | 大博医疗科技股份有限公司 | Proximal humerus fracture fixing device and locking plate thereof |
| CN115844508A (en) * | 2023-02-22 | 2023-03-28 | 首都医科大学附属北京同仁医院 | Anatomical locking steel plate for minimally invasive treatment of humeral fracture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160727 |
|
| WD01 | Invention patent application deemed withdrawn after publication |