CN104856751A - Fibula locking bone plate - Google Patents
Fibula locking bone plate Download PDFInfo
- Publication number
- CN104856751A CN104856751A CN201510292274.7A CN201510292274A CN104856751A CN 104856751 A CN104856751 A CN 104856751A CN 201510292274 A CN201510292274 A CN 201510292274A CN 104856751 A CN104856751 A CN 104856751A
- Authority
- CN
- China
- Prior art keywords
- mainboard
- stem body
- fibula
- flank
- locking
- 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
- A61B17/8052—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, 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
- A61B2017/564—Methods for bone or joint treatment
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- 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)
- Surgical Instruments (AREA)
Abstract
The invention relates to a fibula locking bone plate which comprises a stem body mainboard and a side wing mainboard. The stem body mainboard is a recessed arc-shaped strip-shaped fixing plate, the side wing mainboard is a recessed arc-shaped fixing plate, the recessed radian of the stem body mainboard is the same as the recessed radian of the side wing mainboard, the stem body mainboard is provided with three or more first locking screw holes, the side wing mainboard is provided with four second locking screw holes and further provided with three Kirschner wire holes, and one end of the stem body mainboard disconnected with the side wing mainboard is also provided with a Kirschner wire hole. Through the design of the matching of the stem body mainboard and the side wing mainboard and the fibula of the human body, the locking bone plate adheres to the fibula better after being installed, the damage to a patient is reduced, and the healing speed is improved.
Description
Technical field
The present invention relates to a kind of Medical orthopedic instrument, particularly a kind of fibula locking bone fracture plate.
Background technology
At present, distal fibular fractures method is treated various.Kirschner wire, tension band, screw etc. lack to be fixed the strong of fracture far-end, can not meet replacement and fixation requirement completely.And although fracture bone plate has certain constant intensity, but must be moulding, have impact on the intensity of steel plate, and it is thicker, skin closure tension force is large, easily occur that skin healing postpones and the complication such as infection, especially for distal fibular comminuted fracture, Inferior tibiofibular joint with bone block far away or osteoporotic comminuted fracture, fracture of distal is still difficult to meet fixing requirement.Existing dissection type bone fracture plate or common locking bone fracture plate, multidirectional fixing for comminuted fractures of distal or bone density reduction person because not possessing screw, make screw be easy to loosen, hold weakens, and screw is easy to enter in articular cavity, cause clinical practice difficulty, affect therapeutic effect, cause suffering to patient.
Summary of the invention
The technical issues that need to address of the present invention are the designs matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed; A kind of fibula locking bone fracture plate is provided.
For solving above-mentioned technical problem, structure of the present invention comprises stem body mainboard and flank mainboard, described stem body mainboard is the arc strip fixing head concaved, described flank mainboard is the arc fixed plate concaved, the radian that described stem body mainboard concaves is identical with the radian that flank mainboard concaves, described stem body mainboard is provided with the first locking screw of more than three or three, described flank mainboard is provided with four second locking screws, described flank mainboard is also provided with three grams of formula pin holes, described stem body mainboard and the disjunct one end of flank mainboard are also provided with a gram of formula pin hole.
Further: the first described locking screw and the second locking screw are conical bolt hole.
Further again: the first locking screw that described stem body mainboard is offered is three to 12.
Further again: the spacing between adjacent two the first locking screws on described stem body mainboard is 10mm to 12mm.
Further again: the outer surface radian of the radian that described stem body mainboard and flank mainboard concave and human body fibula matches.
Further again: the first locking screw on described stem body mainboard is yi word pattern arrangement.
Further again: the second locking screw on described flank mainboard assumes diamond in shape arrangement, and the formula pin hole on described flank mainboard is equilateral triangle arrangement.
Further again: described stem body mainboard and flank mainboard are made up of pure titanium material or stainless steel material.
Adopt after said structure, the design that the present invention is matched with human body fibula by stem body mainboard and flank mainboard, locking bone fracture plate is installed afterwards and fibula is fitted more, decrease the infringement to patient, improve healing speed; And the design makes lock screw pass bellmouth to be fixed skeleton, to reach the object connecting bone more firmly; And it also has, and structure is simple, safety is high, be applicable to the advantage of clinical demand.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the profile of A-A in Fig. 1.
Detailed description of the invention
A kind of fibula locking bone fracture plate as depicted in figs. 1 and 2, comprise stem body mainboard 1 and flank mainboard 2, the arc strip fixing head of described stem body mainboard 1 for concaving, the described arc fixed plate of flank mainboard 2 for concaving, the radian that described stem body mainboard 1 concaves is identical with the radian that flank mainboard 2 concaves, described stem body mainboard 1 is provided with the first locking screw 3 of more than three or three, described flank mainboard 2 is provided with four second locking screws 4, described flank mainboard 2 is also provided with three grams of formula pin holes 5, described stem body mainboard 1 is also provided with a gram of formula pin hole 5 with the disjunct one end of flank mainboard 2, first locking screw 3 arrangement in yi word pattern on described stem body mainboard 1, the second locking screw 4 on described flank mainboard 2 assumes diamond in shape arrangement, and the formula pin hole 5 on described flank mainboard 2 is equilateral triangle arrangement, described stem body mainboard 1 and flank mainboard 2 are made up of pure titanium material or stainless steel material.When needs utilize fibula lockplate to carry out synthetism, the concave surface of stem body mainboard 1 and flank mainboard 2 is fitted on the fibula of human body, then lock screw is fixed through the first locking screw 3, second locking screw 4 and Ke Shi pin hole 5 pairs of bones fast.The present invention plays auxiliary positioning by shaping device, and people are screwed into lock screw more rapidly and accurately, reaches the object connecting bone more firmly.The design that the present invention is matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed; And it also has, and structure is simple, safety is high, be applicable to the advantage of clinical demand.
The first locking screw 3 as shown in Figure 1 and the second locking screw 4 are conical bolt hole; The first locking screw 3 that described stem body mainboard 1 is offered is three to 12.Spacing between adjacent two first locking screws 3 on described stem body mainboard 1 is 10mm to 12mm.The design is fixed skeleton by making lock screw pass bellmouth, reaches the object connecting bone more firmly.And the spacing between adjacent two first locking screws 3 are 10mm to 12mm, by this design enable people better, more comprehensive fibula to be fixed.
The outer surface radian of the radian that stem body mainboard 1 as shown in Figure 2 and flank mainboard 2 concave and human body fibula matches.The design that the present invention is matched by stem body mainboard and flank mainboard and human body fibula, after locking bone fracture plate is installed and fibula more fit, decrease the infringement to patient, improve healing speed.
Claims (8)
1. a fibula locking bone fracture plate, it is characterized in that: comprise stem body mainboard (1) and flank mainboard (2), the described arc strip fixing head of stem body mainboard (1) for concaving, described flank mainboard (2) arc fixed plate for concaving, the radian that described stem body mainboard (1) concaves is identical with the radian that flank mainboard (2) concaves, described stem body mainboard 1 is provided with first locking screw (3) of more than three or three, described flank mainboard (2) is provided with four second lockings screw (4), described flank mainboard (2) is also provided with three grams of formula pin holes (5), on described stem body mainboard (1) and flank mainboard (2) disjunct one end is also provided with a gram of formula pin hole (5).
2. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the first described locking screw (3) and the second locking screw (4) are conical bolt hole.
3. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the first locking screw (3) that described stem body mainboard (1) is offered is three to 12.
4. according to a kind of fibula locking bone fracture plate according to any one of claims 1 to 3, it is characterized in that: the spacing between adjacent two first lockings screw (3) on described stem body mainboard (1) is 10mm to 12mm.
5. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the outer surface radian of the radian that described stem body mainboard (1) and flank mainboard (2) concave and human body fibula matches.
6. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: the first locking screw (3) on described stem body mainboard (1) arranges in yi word pattern.
7. a kind of fibula locking bone fracture plate according to claim 1, it is characterized in that: the second locking screw (4) on described flank mainboard (2) assumes diamond in shape arrangement, and the formula pin hole (5) on described flank mainboard (2) is in equilateral triangle arrangement.
8. a kind of fibula locking bone fracture plate according to claim 1, is characterized in that: described stem body mainboard (1) and flank mainboard (2) are made up of pure titanium material or stainless steel material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292274.7A CN104856751A (en) | 2015-06-01 | 2015-06-01 | Fibula locking bone plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510292274.7A CN104856751A (en) | 2015-06-01 | 2015-06-01 | Fibula locking bone plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104856751A true CN104856751A (en) | 2015-08-26 |
Family
ID=53903245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510292274.7A Pending CN104856751A (en) | 2015-06-01 | 2015-06-01 | Fibula locking bone plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104856751A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963008A (en) * | 2016-06-29 | 2016-09-28 | 江苏艾迪尔医疗科技股份有限公司 | Universal locking plate for proximal femur front side |
| CN105997222A (en) * | 2016-06-29 | 2016-10-12 | 江苏艾迪尔医疗科技股份有限公司 | Femoral proximal joint external universal locking plate |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040030339A1 (en) * | 2001-04-20 | 2004-02-12 | Wack Michael A. | Dual locking plate and associated method |
| CN2686546Y (en) * | 2004-03-19 | 2005-03-23 | 王丹 | Perone far-end anatomical hook steel plate |
| CN201147364Y (en) * | 2008-01-11 | 2008-11-12 | 王庆贤 | Splinter bone far-end dissection steel plate |
| US20080300637A1 (en) * | 2005-07-25 | 2008-12-04 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| CN201469392U (en) * | 2009-08-07 | 2010-05-19 | 武汉德骼拜尔外科植入物有限公司 | Irregularly-shaped locking type bone fracture plate |
| CN202060854U (en) * | 2011-04-11 | 2011-12-07 | 天津市康利民医疗器械有限公司 | Bone fracture plate with combination locking holes |
| CN102389331A (en) * | 2011-11-09 | 2012-03-28 | 江苏百得医疗器械有限公司 | Taper thread locked bone connecting plate |
| CN202313696U (en) * | 2011-11-07 | 2012-07-11 | 迟玉杰 | Distal fibula steel plate |
| CN102772242A (en) * | 2012-07-16 | 2012-11-14 | 兰树华 | Distal fibular anatomic bone plate |
| CN103040514A (en) * | 2012-12-27 | 2013-04-17 | 苏州欣荣博尔特医疗器械有限公司 | Bone fracture plate with combined holes |
| CN202942204U (en) * | 2012-12-18 | 2013-05-22 | 江苏安格尔医疗器械有限公司 | Fibula far end steel plate |
| CN203576616U (en) * | 2013-09-29 | 2014-05-07 | 天津市康尔医疗器械有限公司 | Proximal femur locking and compressing plate |
| CN203598032U (en) * | 2013-11-29 | 2014-05-21 | 常州华森医疗器械有限公司 | Tibia far-end rear-side locking bone fracture plate |
| CN203873860U (en) * | 2014-04-30 | 2014-10-15 | 爱派司生技股份有限公司 | Fibula plate and fibula plate set |
| CN104586487A (en) * | 2013-11-01 | 2015-05-06 | 天津市康尔医疗器械有限公司 | Distal fibula locking plate |
| CN204671259U (en) * | 2015-06-01 | 2015-09-30 | 江苏艾迪尔医疗科技股份有限公司 | A kind of fibula locking bone fracture plate |
-
2015
- 2015-06-01 CN CN201510292274.7A patent/CN104856751A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040030339A1 (en) * | 2001-04-20 | 2004-02-12 | Wack Michael A. | Dual locking plate and associated method |
| CN2686546Y (en) * | 2004-03-19 | 2005-03-23 | 王丹 | Perone far-end anatomical hook steel plate |
| US20080300637A1 (en) * | 2005-07-25 | 2008-12-04 | Smith & Nephew, Inc. | Systems and methods for using polyaxial plates |
| CN201147364Y (en) * | 2008-01-11 | 2008-11-12 | 王庆贤 | Splinter bone far-end dissection steel plate |
| CN201469392U (en) * | 2009-08-07 | 2010-05-19 | 武汉德骼拜尔外科植入物有限公司 | Irregularly-shaped locking type bone fracture plate |
| CN202060854U (en) * | 2011-04-11 | 2011-12-07 | 天津市康利民医疗器械有限公司 | Bone fracture plate with combination locking holes |
| CN202313696U (en) * | 2011-11-07 | 2012-07-11 | 迟玉杰 | Distal fibula steel plate |
| CN102389331A (en) * | 2011-11-09 | 2012-03-28 | 江苏百得医疗器械有限公司 | Taper thread locked bone connecting plate |
| CN102772242A (en) * | 2012-07-16 | 2012-11-14 | 兰树华 | Distal fibular anatomic bone plate |
| CN202942204U (en) * | 2012-12-18 | 2013-05-22 | 江苏安格尔医疗器械有限公司 | Fibula far end steel plate |
| CN103040514A (en) * | 2012-12-27 | 2013-04-17 | 苏州欣荣博尔特医疗器械有限公司 | Bone fracture plate with combined holes |
| CN203576616U (en) * | 2013-09-29 | 2014-05-07 | 天津市康尔医疗器械有限公司 | Proximal femur locking and compressing plate |
| CN104586487A (en) * | 2013-11-01 | 2015-05-06 | 天津市康尔医疗器械有限公司 | Distal fibula locking plate |
| CN203598032U (en) * | 2013-11-29 | 2014-05-21 | 常州华森医疗器械有限公司 | Tibia far-end rear-side locking bone fracture plate |
| CN203873860U (en) * | 2014-04-30 | 2014-10-15 | 爱派司生技股份有限公司 | Fibula plate and fibula plate set |
| CN204671259U (en) * | 2015-06-01 | 2015-09-30 | 江苏艾迪尔医疗科技股份有限公司 | A kind of fibula locking bone fracture plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105963008A (en) * | 2016-06-29 | 2016-09-28 | 江苏艾迪尔医疗科技股份有限公司 | Universal locking plate for proximal femur front side |
| CN105997222A (en) * | 2016-06-29 | 2016-10-12 | 江苏艾迪尔医疗科技股份有限公司 | Femoral proximal joint external universal locking plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |