CN104921798A - Hand and foot bone lamella - Google Patents
Hand and foot bone lamella Download PDFInfo
- Publication number
- CN104921798A CN104921798A CN201510370214.2A CN201510370214A CN104921798A CN 104921798 A CN104921798 A CN 104921798A CN 201510370214 A CN201510370214 A CN 201510370214A CN 104921798 A CN104921798 A CN 104921798A
- Authority
- CN
- China
- Prior art keywords
- locking nail
- nail hole
- hand
- foot
- edge
- 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
- 241000446313 Lamella Species 0.000 title claims abstract description 22
- 210000000610 foot bone Anatomy 0.000 title abstract 5
- 210000002411 hand bone Anatomy 0.000 title abstract 5
- 239000000463 material Substances 0.000 claims description 3
- 206010016970 Foot fracture Diseases 0.000 abstract description 4
- 206010019114 Hand fracture Diseases 0.000 abstract description 4
- 208000010392 Bone Fractures Diseases 0.000 abstract 3
- 210000000988 bone and bone Anatomy 0.000 abstract 1
- 206010017076 Fracture Diseases 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 210000003275 diaphysis Anatomy 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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
- 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
-
- 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
- A61B2017/564—Methods for bone or joint treatment
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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention provides a hand and foot bone lamella, and belongs to the field of medical instruments used in the department of orthopaedics. The hand and foot bone lamella comprises a bone fracture plate body, the bone fracture plate body is in an arc structure, the bone fracture plate body is provided with a plurality of body locking tack holes, and an edge locking tack hole is connected between two adjacent body locking tack holes. The line of centers of two adjacent body locking tack holes and the line of centers of the edge locking tack hole are in a T-shaped structure. The hand and foot bone lamella is simple in structure and reasonable in design, so that the bone lamella preferably abuts with and a hand or a foot. The hand and foot bone lamella ensures security of clinical operation of hand and foot fracture.
Description
Technical field
The present invention relates to orthopaedics medical instruments field, specifically a kind of hand and foot hone lamella.
Background technology
In clinical medicine operation, fracture usually adopts hone lamella that the diaphysis at fracture two ends is connected and fixed, for hand and foot ossiculum in conjunction with time, hone lamella better can not be fitted with the ossiculum of hand and foot, have impact on the combination during fracture of ossiculum of hand and foot, thus have impact on the clinical operation of doctor.
Summary of the invention
The problem to be solved in the present invention is: overcome the deficiencies in the prior art, provides a kind of structure simple, reasonable in design, hone lamella and hand and foot are better fitted, and ensure that the hand and foot hone lamella of the safety of hand and foot fracture on clinical operation.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of hand and foot hone lamella, comprise blade plate body, described blade plate body is arc-shaped structure, described blade plate body has several body locking nail holes, an edge locking nail hole is connected, the line of centres of described adjacent two body locking nail holes and the T-shaped structure of centrage of edge locking nail hole between described adjacent two body locking nail holes.
Further, described body locking nail hole is seven, is followed successively by the first noumenon locking nail hole, the second body locking nail hole, the 3rd body locking nail hole, the 4th body locking nail hole, the 5th body locking nail hole, the 6th body locking nail hole and the 7th body locking nail hole from left to right.
Further, described edge locking nail hole is four, be followed successively by the first edge locking nail hole, the second edge locking nail hole, the 3rd edge locking nail hole and the 4th edge locking nail hole from left to right, described first edge locking nail hole is between the second body locking nail hole and the 3rd body locking nail hole, described second edge locking nail hole is between the 3rd body locking nail hole and the 4th body locking nail hole, described 3rd edge locking nail hole is between the 4th body locking nail hole and the 5th body locking nail hole, and described 4th edge locking nail hole is between the 5th body locking nail hole and the 6th body locking nail hole.
Further, the material of described blade plate body is TA2, TA3 or 00Cr18Ni14Mo3.
Further, described blade plate body is flexure plane.
The advantage that the present invention has and good effect are:
Structure of the present invention is simple, reasonable in design, and hone lamella and hand and foot are better fitted, and ensure that the safety of hand and foot fracture on clinical operation.
Accompanying drawing explanation
Fig. 1 is the top view of hand and foot hone lamella of the present invention.
Fig. 2 is the rearview of hand and foot hone lamella of the present invention.
In figure: 1, blade plate body; 2, the first noumenon locking nail hole; 3, the second body locking nail hole; 4, the 3rd body locking nail hole; 5, the 4th body locking nail hole; 6, the 5th body locking nail hole; 7, the 6th body locking nail hole; 8, the 7th body locking nail hole; 9, the first edge locking nail hole; 10, the second edge locking nail hole; 11, the 3rd edge locking nail hole; 12, the 4th edge locking nail hole.
Detailed description of the invention
As Fig. 1, shown in 2, a kind of hand and foot hone lamella, comprise blade plate body 1, the material of blade plate body 1 is TA2, blade plate body 1 is arc-shaped structure, blade plate body 1 is flexure plane, blade plate body 1 has seven body locking nail holes, be followed successively by the first noumenon locking nail hole 2 from left to right, second body locking nail hole 3, 3rd body locking nail hole 4, 4th body locking nail hole 5, 5th body locking nail hole 6, 6th body locking nail hole 7 and the 7th body locking nail hole 8, an edge locking nail hole is connected between adjacent two body locking nail holes, edge locking nail hole is four, be followed successively by the first edge locking nail hole 9 from left to right, second edge locking nail hole 10, 3rd edge locking nail hole 11 and the 4th edge locking nail hole 12, first edge locking nail hole 9 is between the second body locking nail hole 3 and the 3rd body locking nail hole 4, second edge locking nail hole 10 is between the 3rd body locking nail hole 4 and the 4th body locking nail hole 5, 3rd edge locking nail hole 11 is between the 4th body locking nail hole 5 and the 5th body locking nail hole 6, 4th edge locking nail hole 12 is between the 5th body locking nail hole 6 and the 6th body locking nail hole 7, the line of centres of adjacent two body locking nail holes and the T-shaped structure of centrage of edge locking nail hole.
The work process of the present embodiment: during use, blade plate body 1 and human body hand and foot are fitted, be fixed on body locking nail hole and edge locking nail hole with locking, blade plate body 1 and human body hand and foot are fitted well, ensure that the safety of hand and foot fracture on clinical operation.
Above embodiments of the invention have been described in detail, but described content being only preferred embodiments of the present invention, can not being considered to for limiting practical range of the present invention.All equalizations done according to the present patent application scope change and improve, and all should still belong within patent covering scope of the present invention.
Claims (5)
1. a hand and foot hone lamella, it is characterized in that: comprise blade plate body, described blade plate body is arc-shaped structure, described blade plate body has several body locking nail holes, an edge locking nail hole is connected, the line of centres of described adjacent two body locking nail holes and the T-shaped structure of centrage of edge locking nail hole between described adjacent two body locking nail holes.
2. a kind of hand and foot hone lamella according to claim 1, it is characterized in that: described body locking nail hole is seven, be followed successively by the first noumenon locking nail hole, the second body locking nail hole, the 3rd body locking nail hole, the 4th body locking nail hole, the 5th body locking nail hole, the 6th body locking nail hole and the 7th body locking nail hole from left to right.
3. a kind of hand and foot hone lamella according to claim 2, it is characterized in that: described edge locking nail hole is four, be followed successively by the first edge locking nail hole from left to right, second edge locking nail hole, 3rd edge locking nail hole and the 4th edge locking nail hole, described first edge locking nail hole is between the second body locking nail hole and the 3rd body locking nail hole, described second edge locking nail hole is between the 3rd body locking nail hole and the 4th body locking nail hole, described 3rd edge locking nail hole is between the 4th body locking nail hole and the 5th body locking nail hole, described 4th edge locking nail hole is between the 5th body locking nail hole and the 6th body locking nail hole.
4. a kind of hand and foot hone lamella according to claim 1, is characterized in that: the material of described blade plate body is TA2, TA3 or 00Cr18Ni14Mo3.
5. a kind of hand and foot hone lamella according to claim 1, is characterized in that: described blade plate body is flexure plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370214.2A CN104921798A (en) | 2015-06-29 | 2015-06-29 | Hand and foot bone lamella |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510370214.2A CN104921798A (en) | 2015-06-29 | 2015-06-29 | Hand and foot bone lamella |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104921798A true CN104921798A (en) | 2015-09-23 |
Family
ID=54109476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510370214.2A Pending CN104921798A (en) | 2015-06-29 | 2015-06-29 | Hand and foot bone lamella |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104921798A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392255A (en) * | 2018-04-25 | 2018-08-14 | 宋鹏 | Anchor-shaped fracture fixation device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5853413A (en) * | 1997-04-18 | 1998-12-29 | Bristol-Myers Squibb Company | Wrist fusion plate |
| EP1707140A1 (en) * | 2005-03-31 | 2006-10-04 | DePuy Products, Inc. | Navicular fixation device |
| US20100217328A1 (en) * | 2009-02-24 | 2010-08-26 | Osteomed L.P. | Multiple Bone Fusion Plate |
| CN201564590U (en) * | 2009-12-31 | 2010-09-01 | 乔永平 | T-shaped hand and food mini type locking steel plate |
| CN201572172U (en) * | 2009-06-19 | 2010-09-08 | 杜晓健 | Minitype bone fracture plate for fracture and dislocation of second and third tarsometatarsal joints |
| CN102164554A (en) * | 2008-09-15 | 2011-08-24 | 德普伊产品公司 | Bone plate system for hand fractures and other small bones |
| US20130245696A1 (en) * | 2010-05-07 | 2013-09-19 | Osteomed Llc | System for treating bone fractures |
| CN204033463U (en) * | 2014-03-04 | 2014-12-24 | 常州迪恩医疗器械有限公司 | For the miniplate of maniphalanx or toe bone |
| CN204246292U (en) * | 2014-12-02 | 2015-04-08 | 张洋 | The adjustable quantity formula banjo splint of a kind of new type bone surgery |
| CN204765877U (en) * | 2015-06-29 | 2015-11-18 | 北京贝思达生物技术有限公司 | Brothers portion hone lamella |
-
2015
- 2015-06-29 CN CN201510370214.2A patent/CN104921798A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5853413A (en) * | 1997-04-18 | 1998-12-29 | Bristol-Myers Squibb Company | Wrist fusion plate |
| EP1707140A1 (en) * | 2005-03-31 | 2006-10-04 | DePuy Products, Inc. | Navicular fixation device |
| CN102164554A (en) * | 2008-09-15 | 2011-08-24 | 德普伊产品公司 | Bone plate system for hand fractures and other small bones |
| US20100217328A1 (en) * | 2009-02-24 | 2010-08-26 | Osteomed L.P. | Multiple Bone Fusion Plate |
| CN201572172U (en) * | 2009-06-19 | 2010-09-08 | 杜晓健 | Minitype bone fracture plate for fracture and dislocation of second and third tarsometatarsal joints |
| CN201564590U (en) * | 2009-12-31 | 2010-09-01 | 乔永平 | T-shaped hand and food mini type locking steel plate |
| US20130245696A1 (en) * | 2010-05-07 | 2013-09-19 | Osteomed Llc | System for treating bone fractures |
| CN204033463U (en) * | 2014-03-04 | 2014-12-24 | 常州迪恩医疗器械有限公司 | For the miniplate of maniphalanx or toe bone |
| CN204246292U (en) * | 2014-12-02 | 2015-04-08 | 张洋 | The adjustable quantity formula banjo splint of a kind of new type bone surgery |
| CN204765877U (en) * | 2015-06-29 | 2015-11-18 | 北京贝思达生物技术有限公司 | Brothers portion hone lamella |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108392255A (en) * | 2018-04-25 | 2018-08-14 | 宋鹏 | Anchor-shaped fracture fixation device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150923 |
|
| RJ01 | Rejection of invention patent application after publication |