CN110477997A - A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation - Google Patents
A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation Download PDFInfo
- Publication number
- CN110477997A CN110477997A CN201910875631.0A CN201910875631A CN110477997A CN 110477997 A CN110477997 A CN 110477997A CN 201910875631 A CN201910875631 A CN 201910875631A CN 110477997 A CN110477997 A CN 110477997A
- Authority
- CN
- China
- Prior art keywords
- fibula
- osteotomy
- guide plate
- deep
- controllable
- 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
- 238000010146 3D printing Methods 0.000 title claims abstract description 17
- 238000000465 moulding Methods 0.000 title claims abstract description 16
- 210000002082 fibula Anatomy 0.000 claims abstract description 52
- 210000000988 bone and bone Anatomy 0.000 claims description 5
- 244000309466 calf Species 0.000 claims description 3
- 230000036770 blood supply Effects 0.000 abstract description 4
- 208000006735 Periostitis Diseases 0.000 description 3
- 210000003460 periosteum Anatomy 0.000 description 3
- 230000011218 segmentation Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification 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, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/1657—Bone breaking devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1732—Guides or aligning means for drills, mills, pins or wires for bone breaking devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/16—Bone cutting, breaking or removal means other than saws, e.g. Osteoclasts; Drills or chisels for bones; Trepans
- A61B17/17—Guides or aligning means for drills, mills, pins or wires
- A61B17/1739—Guides or aligning means for drills, mills, pins or wires specially adapted for particular parts of the body
Abstract
The present invention provides a kind of 3D printing guide plates of controllable osteotomy depth for fibular flap moulding operation, the guide plate includes guide plate ontology, the guide plate ontology is equipped with multiple positioning regions, each positioning region is made of one or more positioning plate, the outer end face of each positioning region is equipped with the deep-controlled groove of fibula osteotomy and fibula osteotomy direction controlling through slot, and the fibula osteotomy direction controlling through slot is configured along the trend of the deep-controlled groove of fibula osteotomy.The deep-controlled groove of fibula osteotomy and fibula osteotomy direction controlling through slot being arranged on the guide plate can effectively control the trend of osteotomy and the depth of osteotomy, so that saw blade is under the premise of guaranteeing that fibula is sectioned without damaging vessel pedicle on the inside of fibula.Therefore, guide plate of the present invention using when be not required to vessel pedicle on the inside of removing fibula, effective protection fibula blood supply, and substantially reduce operating time improves the efficiency that medical staff carries out fibular flap moulding operation.
Description
Technical field
The present invention relates to a kind of 3D printing guide plates, and in particular to a kind of controllable osteotomy for fibular flap moulding operation is deep
The 3D printing guide plate of degree.
Background technique
The transplanting of vascularization fibula free flap is an important means for repairing upper and lower jaw defect.Hand is transplanted in fibular flap
In art, need to carry out fibula segmentation osteotomy, the splicing moulding of three-dimensional.Though there is some surgical template auxiliary to carry out calf at present
Bone osteotomy, moulding, but it is only guided on the direction of segmentation osteotomy, so depositing problem both ways: first is that in osteotomy mistake
In order to protect vessel pedicle on the inside of fibula in journey, need periosteum stripping around osteotomy line on the inside of fibula, and place stripper etc. to protect
Nurse's tool will cause fibular flap part blood supply forfeiture in this way；Second is that the process of periosteum stripping causes operating time significantly to prolong
It is long.
Summary of the invention
It is above of the existing technology in order to solve the problems, such as, present invention seek to address that fibula segmentation osteotomy in osteotomy depth not
The problem of easy to control, fibula medial periosteum removing causes blood supply to reduce, devise a kind of novel personalized 3D printing fibula section
Bone conduction plate.
To achieve the goals above, the present invention the following technical schemes are provided:
A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation, including guide plate ontology, it is described
Guide plate ontology is equipped with multiple positioning regions, and each positioning region is made of one or more positioning plate, the outer end face of each positioning region
It is equipped with the deep-controlled groove of fibula osteotomy and fibula osteotomy direction controlling through slot, the fibula osteotomy direction controlling through slot is along calf
The trend of the deep-controlled groove of bone osteotomy is configured.
Further, the number of the positioning region matches with the number of segment that fibula is cut into.
Further, the guide plate ontology is arcuate structure, the curved surface phase of the inside and fibula outer surface of arc-shaped concave
It coincide.
Further, the external surface shape of the deep-controlled groove of fibula osteotomy is consistent with fibula inner surface configuration,
The bottom surface of the deep-controlled groove of fibula osteotomy is the length of the effective sword of saw blade at a distance from fibula inner surface.
Further, multiple nail hole being evenly distributed are evenly arranged on the guide plate ontology.
The utility model has the advantages that the present invention provides a kind of 3D printings of controllable osteotomy depth for fibular flap moulding operation to lead
Plate, the guide plate are equipped with multiple positioning regions, and the outer end face of each positioning region is equipped with the deep-controlled groove of fibula osteotomy and fibula is cut
Bone direction controlling through slot, so that the trend of osteotomy and the depth of osteotomy are effectively controlled, so that saw blade is guaranteeing that fibula is cut
Without damaging vessel pedicle on the inside of fibula under the premise of opening.Therefore, guide plate of the present invention using when be not required to removing fibula on the inside of blood
Guan Di, effective protection fibula blood supply, and operating time is substantially reduced, it improves medical staff and carries out fibular flap moulding operation
Efficiency.
Detailed description of the invention
Fig. 1 is the positive structure schematic of 3D printing guide plate of the present invention.
Fig. 2 is the structure schematic diagram of 3D printing guide plate of the present invention.
Fig. 3 is the structural schematic diagram of positioning region on 3D printing guide plate described in Fig. 1.
In figure: 1, guide plate ontology；2, the deep-controlled groove of fibula osteotomy；3, fibula osteotomy direction controlling through slot；4, first
Positioning region；5, the second positioning region；6, third positioning region；7, the 4th positioning region；8, nail hole.
Specific embodiment
The invention will now be further described with reference to specific embodiments, but examples are merely exemplary, not to this hair
Bright range constitutes any restrictions.It will be understood by those skilled in the art that without departing from the spirit and scope of the invention
Can with the details and forms of the technical scheme of the invention are modified or replaced, but these modification and replacement each fall within it is of the invention
In protection scope.
A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation, as shown in Figure 1, including guide plate
Ontology 1, the guide plate ontology 1 are equipped with multiple positioning regions, and each positioning region is made of one or more positioning plate, each positioning
The outer end face in portion is equipped with the deep-controlled groove 2 of fibula osteotomy and fibula osteotomy direction controlling through slot 3, fibula osteotomy direction
Control through slot 3 is configured along the trend of the deep-controlled groove 2 of fibula osteotomy.
When the number of the positioning region is four, the positioning region includes the first positioning region 4, the second positioning region 5, third
Positioning region 6 and the 4th positioning region 7, first positioning region 4 and the second positioning region 5 are that monolithic positioning plate and being separately positioned on is led
The both ends of plate ontology 1, the third positioning region 6 and the 4th positioning region 7 are arranged in the first positioning region 4 and the second positioning region 5
Between, the third positioning region 6 is fixedly connected with and is formed X-shaped by two pieces of positioning plates, the 4th positioning region 7 by two pieces of positioning plates simultaneously
Row is formed by connecting.
The guide plate ontology 1 is arcuate structure, and the inside of arc-shaped concave matches with the curved surface of fibula outer surface.It is described
The external surface shape of the deep-controlled groove 2 of fibula osteotomy is consistent with fibula inner surface configuration, and the fibula osteotomy is deep-controlled
The bottom surface of groove 2 is the length of the effective sword of saw blade at a distance from fibula inner surface.
Multiple nail hole 8 being evenly distributed are evenly arranged on the guide plate ontology 1.
Claims (5)
1. a kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation, which is characterized in that including guide plate
Ontology, the guide plate ontology are equipped with multiple positioning regions, and each positioning region is made of one or more positioning plate, each positioning region
Outer end face be equipped with the deep-controlled groove of fibula osteotomy and fibula osteotomy direction controlling through slot, the fibula osteotomy direction controlling
Through slot is configured along the trend of the deep-controlled groove of fibula osteotomy.
2. a kind of 3D printing guide plate of controllable osteotomy depth for fibular flap moulding operation according to claim 1,
It is characterized in that, the number of the positioning region matches with the number of segment that fibula is cut into.
3. a kind of 3D printing guide plate of controllable osteotomy depth for fibular flap moulding operation according to claim 1,
It is characterized in that, the guide plate ontology is arcuate structure, the inside of arc-shaped concave matches with the curved surface of fibula outer surface.
4. a kind of 3D printing guide plate of controllable osteotomy depth for fibular flap moulding operation according to claim 1,
It is characterized in that, the external surface shape of the deep-controlled groove of fibula osteotomy is consistent with fibula inner surface configuration, the calf
The bottom surface of the deep-controlled groove of bone osteotomy is the length of the effective sword of saw blade at a distance from fibula inner surface.
5. a kind of 3D printing guide plate of controllable osteotomy depth for fibular flap moulding operation according to claim 1,
It is characterized in that, being evenly arranged with multiple nail hole being evenly distributed on the guide plate ontology.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875631.0A CN110477997A (en) | 2019-09-17 | 2019-09-17 | A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910875631.0A CN110477997A (en) | 2019-09-17 | 2019-09-17 | A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110477997A true CN110477997A (en) | 2019-11-22 |
Family
ID=68558404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910875631.0A Pending CN110477997A (en) | 2019-09-17 | 2019-09-17 | A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110477997A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080287953A1 (en) * | 2004-05-04 | 2008-11-20 | Laurent Sers | Custom-Fit Implantable Surgical Guide and Associated Milling Tool, Method for the Production and Use Thereof |
| CN104507402A (en) * | 2012-05-03 | 2015-04-08 | 新特斯有限责任公司 | Surgical guide with cut resistant inserts |
| CN104869919A (en) * | 2013-07-12 | 2015-08-26 | Rios医疗股份公司 | Surgical perforation guide |
| EP3195816A1 (en) * | 2016-01-20 | 2017-07-26 | Addiparts Sprl | Kit for osteotomy and for positioning bone fragments for reconstruction with osteosynthesis |
| CN207785234U (en) * | 2017-05-04 | 2018-08-31 | 精唯信诚（北京）科技有限公司 | A kind of fibula osteotomy guide plate and fibula osteotomy positioning device |
| CN109171879A (en) * | 2018-09-27 | 2019-01-11 | 上海交通大学医学院附属第九人民医院 | Guide the molding device of fibula |
| CN109394328A (en) * | 2017-08-16 | 2019-03-01 | 包霆威 | The 3D printing of fibular flap transplanting mandibular defect is assisted to preset screw way and the embedded guide plate system of titanium plate |
| CN208851568U (en) * | 2018-03-06 | 2019-05-14 | 哈励逊国际和平医院 | Integral type High Tibial Osteotomy plate |
| CN211409244U (en) * | 2019-09-17 | 2020-09-04 | 上海交通大学医学院附属第九人民医院 | 3D printing guide plate used for fibula shaping operation and capable of controlling osteotomy depth |
-
2019
- 2019-09-17 CN CN201910875631.0A patent/CN110477997A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080287953A1 (en) * | 2004-05-04 | 2008-11-20 | Laurent Sers | Custom-Fit Implantable Surgical Guide and Associated Milling Tool, Method for the Production and Use Thereof |
| CN104507402A (en) * | 2012-05-03 | 2015-04-08 | 新特斯有限责任公司 | Surgical guide with cut resistant inserts |
| CN104869919A (en) * | 2013-07-12 | 2015-08-26 | Rios医疗股份公司 | Surgical perforation guide |
| EP3195816A1 (en) * | 2016-01-20 | 2017-07-26 | Addiparts Sprl | Kit for osteotomy and for positioning bone fragments for reconstruction with osteosynthesis |
| CN207785234U (en) * | 2017-05-04 | 2018-08-31 | 精唯信诚（北京）科技有限公司 | A kind of fibula osteotomy guide plate and fibula osteotomy positioning device |
| CN109394328A (en) * | 2017-08-16 | 2019-03-01 | 包霆威 | The 3D printing of fibular flap transplanting mandibular defect is assisted to preset screw way and the embedded guide plate system of titanium plate |
| CN208851568U (en) * | 2018-03-06 | 2019-05-14 | 哈励逊国际和平医院 | Integral type High Tibial Osteotomy plate |
| CN109171879A (en) * | 2018-09-27 | 2019-01-11 | 上海交通大学医学院附属第九人民医院 | Guide the molding device of fibula |
| CN211409244U (en) * | 2019-09-17 | 2020-09-04 | 上海交通大学医学院附属第九人民医院 | 3D printing guide plate used for fibula shaping operation and capable of controlling osteotomy depth |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11253319B2 (en) | Osteotomy guide plate and preparation method thereof | |
| CN205286449U (en) | Jaw cuts bone conduction board on titanium alloy | |
| CN110477997A (en) | A kind of 3D printing guide plate of the controllable osteotomy depth for fibular flap moulding operation | |
| CN202128546U (en) | Individualization cranial facial bone block auxiliary positioning guide plate system | |
| CN203379191U (en) | Novel osteotome for orthopedics department | |
| CN211409244U (en) | 3D printing guide plate used for fibula shaping operation and capable of controlling osteotomy depth | |
| CN204582267U (en) | A kind of novel operation on oral cavity suction catheter | |
| CN207785234U (en) | A kind of fibula osteotomy guide plate and fibula osteotomy positioning device | |
| CN109394328A (en) | The 3D printing of fibular flap transplanting mandibular defect is assisted to preset screw way and the embedded guide plate system of titanium plate | |
| CN205144714U (en) | Electrosurgical equipment writing of indictments, appeals, etc. state identification system | |
| CN201602827U (en) | Special hollow drill for orthopedic navigation | |
| CN204723142U (en) | A kind of novel medical surgical knife | |
| CN203602936U (en) | Glove turn-over machine | |
| CN209713300U (en) | A kind of multifunctional orthopaedics Distraction Apparatus | |
| CN207679493U (en) | A kind of bones of extremities osteotomy guide plate | |
| CN203379204U (en) | T-shaped minimally invasive breast malformation orthopedic system | |
| CN204072461U (en) | The special interchangeable cutter bit type scalpel of a kind of novel ophthalmology | |
| CN205325107U (en) | Thimble mechanism of pjncture needle | |
| CN205433866U (en) | Radius fixed plate | |
| CN206061776U (en) | A kind of tissue culture flasks based on NFC technique | |
| CN205054736U (en) | Operation table for neurosurgery with lateral position arm placer | |
| CN209332234U (en) | A kind of displacement metal bone needle | |
| CN208551926U (en) | A kind of jawbone osteotomy composite guide plate in place | |
| CN213030740U (en) | Medical treatment is with breaking line ware | |
| CN210582584U (en) | Nasal septum extraction knife |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20191122 |