CN108143473A - A kind of outer resting guide for being accurately positioned pelvis fracture operation - Google Patents
A kind of outer resting guide for being accurately positioned pelvis fracture operation Download PDFInfo
- Publication number
- CN108143473A CN108143473A CN201711443506.XA CN201711443506A CN108143473A CN 108143473 A CN108143473 A CN 108143473A CN 201711443506 A CN201711443506 A CN 201711443506A CN 108143473 A CN108143473 A CN 108143473A
- Authority
- CN
- China
- Prior art keywords
- positioning
- pelvis
- punching machine
- positioning device
- accurately positioned
- 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.)
- Granted
Links
- 210000004197 pelvis Anatomy 0.000 title claims abstract description 25
- 230000000284 resting effect Effects 0.000 title claims abstract description 11
- 238000004080 punching Methods 0.000 claims abstract description 19
- 210000001549 wing of ilium Anatomy 0.000 claims abstract description 4
- 210000004872 soft tissue Anatomy 0.000 claims description 7
- 238000009940 knitting Methods 0.000 claims 1
- 238000001356 surgical procedure Methods 0.000 abstract 1
- 208000010392 Bone Fractures Diseases 0.000 description 7
- 206010017076 Fracture Diseases 0.000 description 7
- 210000000080 chela (arthropods) Anatomy 0.000 description 4
- 206010034246 Pelvic fractures Diseases 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 210000004061 pubic symphysis Anatomy 0.000 description 2
- 238000010146 3D printing Methods 0.000 description 1
- 208000003044 Closed Fractures Diseases 0.000 description 1
- 208000032843 Hemorrhage Diseases 0.000 description 1
- 208000001953 Hypotension Diseases 0.000 description 1
- 208000002565 Open Fractures Diseases 0.000 description 1
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 229940030225 antihemorrhagics Drugs 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 238000002591 computed tomography Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000000025 haemostatic effect Effects 0.000 description 1
- 230000002439 hemostatic effect Effects 0.000 description 1
- 210000001981 hip bone Anatomy 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 208000012866 low blood pressure Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003689 pubic bone Anatomy 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000008733 trauma Effects 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
- A61B17/56—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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
- A61B17/62—Ring frames, i.e. devices extending around the bones to be positioned
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
-
- 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
- A61B17/60—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 for external osteosynthesis, e.g. distractors, contractors
- A61B2017/603—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 for external osteosynthesis, e.g. distractors, contractors with three points of contact, e.g. tripod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
- A61B2034/101—Computer-aided simulation of surgical operations
- A61B2034/105—Modelling of the patient, e.g. for ligaments or bones
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/10—Computer-aided planning, simulation or modelling of surgical operations
- A61B2034/108—Computer aided selection or customisation of medical implants or cutting guides
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Robotics (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of outer resting guides for being accurately positioned pelvis fracture operation, including stent and equipment, equipment includes punching machine and positioning device, stent includes 2 flanks in middle section and left and right, middle section is the isosceles trapezoidal structure to stand upside down, each flank respectively includes the first support chip and the second support chip, and the first support chip and the second support chip are arranged in parallel and jointly fix punching machine；Punching machine is separately positioned on the end of 2 flanks, positioning device is cylindrical needle barrel structure, positioning device is separately positioned on 4 apexes of middle section, and for positioning at patient's pelvis alaossisilii, the positioning device of downside 2 is used to position at tuberculum pubicum the positioning device of upside 2.The present invention sets four positioning devices to realize the positioning to pelvis on stent, makes pelvis support, to realize being accurately positioned in surgical procedure, reduces the pain of patient, increase the chance of success of operation.
Description
Technical field
The present invention relates to the medical equipment field of pelvis fracture operation, specifically one kind is accurately positioned pelvic fracture
The outer resting guide of operation.
Background technology
Pelvic fracture is one of damage of most serious in orthopaedic trauma, and being common in traffic accident, to injure high falling wound contour
Energy Damage.The pelvic fracture death rate about 1/6 (5-30%), closed fracture merge about 1/4 (10- of the low blood pressure death rate
42%), the open fracture death rate about 1/2.The massive haemorrhage that early stage is difficult to control is the principal element for influencing the death rate.According to going out
Blood source needs to take different haemostatic measures, but generally acknowledges that restoring pelvic volume as early as possible is most basic and most effective arranges at present
It applies.Restore sheet binding of the method for pelvic volume including giving treatment to the stage before institute (before entering medical institutions), pelvic splint, pelvis
Fixed band, the exterior fixing rack in first aid in hospital stage, c-type grips pincers.C-type grips pincers also known as Ganz pelvis grips pincers are to send out at present
Hemostatic device is fixed temporarily up to what national emergency department used, is possessed in hospital of several of China.C-type pincers major defect be
It operates relative complex, more people is needed to coordinate.Inserting needle point location relative difficulty, position is bad to be needed to need from the beginning during adjustment.
Therefore there is an urgent need for have a kind of to assist in art resting guide outside pinpoint pelvis.
Invention content
The technical problem to be solved by the present invention is to overcome the existing defects, for fixed existing for existing pelvis fixing bracket
Insecure, the problem of can not being accurately positioned, provide a kind of outer resting guide for being accurately positioned pelvis fracture operation and its user
Method.To solve the above-mentioned problems, the present invention adopts the following technical scheme that：
A kind of outer resting guide for being accurately positioned pelvis fracture operation, including stent and rack-mount equipment, institute
It states equipment and includes punching machine and positioning device, the stent includes 2 flanks in middle section and left and right, the middle part
It is divided into the isosceles trapezoidal structure of handstand, each flank respectively includes the first support chip and the second support chip, described first
Blade and the second support chip are arranged in parallel and jointly fix punching machine；The punching machine is separately positioned on 2 sides
The end of the wing, the positioning device are cylindrical needle barrel structure, and the positioning device is separately positioned on 4 of the middle section
Apex, described 2 positioning devices in upside are for positioning at patient's pelvis alaossisilii, and described 2 positioning devices in downside are for fixed
At the tuberculum pubicum of position.
Further, the punching machine includes the first service aisle sleeve, the first soft tissue aside device and the first kirschner
Needle sleeve, the first service aisle sleeve are set on the top of the punching machine, and the first service aisle sleeve connection first is soft
Ejector is organized, the other end of the first soft tissue aside device connects the first kirschner needle sleeve.
Further, the base center of the middle section is equipped with auxiliary positioning piece, and the auxiliary positioning piece is used to be aligned
Pubic symphysis is hit exactly.
The technical effects of the invention are that：
The present invention realizes the positioning to fracture pelvis by setting four positioning devices on stent, for different crowd's systems
Make various sizes of pelvis support, and first pass through the angle that simulated experiment operation adjusts punching machine before use, to realize hand
Being accurately positioned during art reduces the pain of patient, increases the chance of success of operation.
Description of the drawings
Attached drawing is used to provide further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Example is applied together for explaining the present invention, is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the stereogram of the embodiment of the present invention one；
Fig. 2 is the vertical view of the embodiment of the present invention one；
Fig. 3 is the front view of the embodiment of the present invention one；
Fig. 4 is the side view of the embodiment of the present invention one；
Fig. 5 is the punching machine structure chart of the present invention；
Fig. 6 is the vertical view of the embodiment of the present invention two.
Fig. 7 is usage state diagram of the present invention.
Specific embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it should be understood that preferred reality described herein
It applies example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment one:
As shown in Figs 1-4, a kind of outer resting guide for being accurately positioned pelvis fracture operation, including stent 1 and on stent 1
Equipment 2, the equipment 2 include punching machine 21 and positioning device 22, the stent 1 include 11 He of middle section
2 flanks 12 in left and right, the middle section 11 are the isosceles trapezoidal structure to stand upside down, and each flank 12 respectively includes first
121 and second support chip 122 of blade, 121 and second support chip 122 of the first support chip are arranged in parallel punching machine jointly
21 fix；The punching machine 21 is separately positioned on the end of 2 flanks 12, and the positioning device 22 is cylindrical needle
Barrel structure, the positioning device 22 are separately positioned on 4 apexes of the middle section 11, described 2 positioning devices in upside
22 for positioning at patient's pelvis alaossisilii, and described 2 positioning devices 22 in downside are used to position at tuberculum pubicum.The perforation dress
It puts 21 and includes the first service aisle sleeve 211, the first soft tissue aside device 212 and the first kirschner needle sleeve 213, first work
Make the top that channel sleeve 211 is set on the punching machine 21, the first service aisle sleeve 211 connects the first soft tissue aside device
212, the other end of the first soft tissue aside device 212 connects the first kirschner needle sleeve 213.The base of the middle section 11
Center is equipped with auxiliary positioning piece 3, and the auxiliary positioning piece 3 hits exactly for being directed at pubic symphysis.
Application method (such as Fig. 7)：
（1）Preoperative simulation：
It is preoperative by CT scan patient's pelvis, obtain the data of its Dicom form and import computer, pass through the softwares such as mimics
It rebuilds and obtains 3D printing pelvis model data, recycle 3D printer, print and patient's pelvis 1:1 model.It utilizes simultaneously
Mimics softwares according to patient's pelvis model, design and produce out the required personalized pelvis guide plate of the present invention.
（2）It is operated in art：
Patient pelvis major top raised position is directed at the positioning device 22 of upper end two, pubis upper end raised position is directed at lower end
Two positioning devices 22, auxiliary positioning piece 3 are directed at pubic symphysis center；Above-mentioned positioning device 22 is fixed on corresponding position after alignment
It puts；The punching machine 21 of accurate angle is penetrated bone from both sides hipbone position to be fixedly connected with fracture pelvis, and lock this branch
Frame is performed the operation.
Embodiment two:
As shown in fig. 6, difference from Example 1 is, the auxiliary positioning piece 3 is equipped with auxiliary locator 23, described
Auxiliary locator 23 is equipped with the Kirschner wire for playing positioning action so that can clearer display and positioning on X-ray.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, although with reference to aforementioned reality
Example is applied the present invention is described in detail, it for those skilled in the art, still can be to aforementioned each implementation
Technical solution recorded in example modifies or carries out equivalent replacement to which part technical characteristic.All essences in the present invention
With within principle, any modification, equivalent replacement, improvement and so on should all be included in the protection scope of the present invention god.
Claims (3)
1. a kind of outer resting guide for being accurately positioned pelvis fracture operation, including stent and rack-mount equipment,
It is characterized in that：The equipment includes punching machine and positioning device, and the stent includes 2 sides in middle section and left and right
The wing, the middle section are the isosceles trapezoidal structure to stand upside down, and each flank respectively includes the first support chip and the second support
Piece, first support chip and the second support chip are arranged in parallel and jointly fix punching machine；The punching machine is set respectively
It puts in the end of 2 flanks, the positioning device is cylindrical needle barrel structure, and the positioning device is separately positioned on described
4 apexes of middle section, for described 2 positioning devices in upside for positioning at patient's pelvis alaossisilii, the downside 2 is fixed
Position device is used to position at tuberculum pubicum.
2. a kind of outer resting guide for being accurately positioned pelvis fracture operation according to claim 1, it is characterized in that：It is described to wear
Aperture apparatus includes the first service aisle sleeve, the first soft tissue aside device and the first kirschner needle sleeve, first service aisle
Sleeve be set on the punching machine top, first service aisle sleeve connection the first soft tissue aside device, described first soft group
The other end for knitting ejector connects the first kirschner needle sleeve.
3. a kind of outer resting guide for being accurately positioned pelvis fracture operation according to claim 1, it is characterized in that：In described
Between part base center be equipped with auxiliary positioning piece, the auxiliary positioning piece for be aligned pubic symphysis center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443506.XA CN108143473B (en) | 2017-12-27 | 2017-12-27 | External fixation guide plate for accurate positioning pelvis fracture operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711443506.XA CN108143473B (en) | 2017-12-27 | 2017-12-27 | External fixation guide plate for accurate positioning pelvis fracture operation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108143473A true CN108143473A (en) | 2018-06-12 |
| CN108143473B CN108143473B (en) | 2020-04-10 |
Family
ID=62462198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711443506.XA Expired - Fee Related CN108143473B (en) | 2017-12-27 | 2017-12-27 | External fixation guide plate for accurate positioning pelvis fracture operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108143473B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300378Y (en) * | 1997-04-29 | 1998-12-16 | 何向阳 | Multi-function pelvis external fixator |
| CN2446961Y (en) * | 2000-09-01 | 2001-09-12 | 石文元 | Reduction fixator for fracture of pelvis |
| CN201012125Y (en) * | 2007-03-26 | 2008-01-30 | 孙鲁伟 | Adjustable pelvis rack |
| CN101785692A (en) * | 2010-01-28 | 2010-07-28 | 贾恩鹏 | Adjustable pelvic fracture external fixator |
| CN203417249U (en) * | 2013-08-16 | 2014-02-05 | 复旦大学附属金山医院 | Pelvis external fixation operation positioning device |
| CN204379421U (en) * | 2014-12-15 | 2015-06-10 | 庄岩 | The special guider of a kind of pelvis |
| CN205094563U (en) * | 2015-11-05 | 2016-03-23 | 钟红刚 | Bionical motion hip joint external fixation ware |
| CN205322459U (en) * | 2015-12-14 | 2016-06-22 | 厦门大学附属第一医院 | Pelvis external fixation frame |
| CN205493973U (en) * | 2015-11-26 | 2016-08-24 | 中国人民解放军第三军医大学第三附属医院 | It is interim fixed with pelvis annular pincers |
| CN106859751A (en) * | 2017-04-07 | 2017-06-20 | 张群 | For the external fixer of pelvis |
-
2017
- 2017-12-27 CN CN201711443506.XA patent/CN108143473B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2300378Y (en) * | 1997-04-29 | 1998-12-16 | 何向阳 | Multi-function pelvis external fixator |
| CN2446961Y (en) * | 2000-09-01 | 2001-09-12 | 石文元 | Reduction fixator for fracture of pelvis |
| CN201012125Y (en) * | 2007-03-26 | 2008-01-30 | 孙鲁伟 | Adjustable pelvis rack |
| CN101785692A (en) * | 2010-01-28 | 2010-07-28 | 贾恩鹏 | Adjustable pelvic fracture external fixator |
| CN203417249U (en) * | 2013-08-16 | 2014-02-05 | 复旦大学附属金山医院 | Pelvis external fixation operation positioning device |
| CN204379421U (en) * | 2014-12-15 | 2015-06-10 | 庄岩 | The special guider of a kind of pelvis |
| CN205094563U (en) * | 2015-11-05 | 2016-03-23 | 钟红刚 | Bionical motion hip joint external fixation ware |
| CN205493973U (en) * | 2015-11-26 | 2016-08-24 | 中国人民解放军第三军医大学第三附属医院 | It is interim fixed with pelvis annular pincers |
| CN205322459U (en) * | 2015-12-14 | 2016-06-22 | 厦门大学附属第一医院 | Pelvis external fixation frame |
| CN106859751A (en) * | 2017-04-07 | 2017-06-20 | 张群 | For the external fixer of pelvis |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108143473B (en) | 2020-04-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Merema et al. | The design, production and clinical application of 3D patient-specific implants with drilling guides for acetabular surgery | |
| CN105916463A (en) | Detachable-mountable arc-shaped precise positioning equipment | |
| CN208598498U (en) | A kind of outer resting guide being accurately positioned pelvis fracture operation | |
| US20210290316A1 (en) | System And Method For Determining A Trajectory Of An Elongated Tool | |
| JP2015163168A (en) | Measuring instrument for knee joint prosthesis replacement | |
| CN106264702A (en) | Vertebral column minimally invasive alignment system and the application in vertebral column minimally invasive positions thereof | |
| CN107115151A (en) | The preparation method of pinpoint acetabular bone guide plate is aided in after a kind of half pelvis excision | |
| CN109567923A (en) | A kind of personalization Pedicle Screw Placement in Lower Cervical navigation template device and preparation method thereof step by step | |
| CN109330677A (en) | A kind of personalization atlas and axis pedicle screw navigation template device and preparation method thereof step by step | |
| CN105232122B (en) | A kind of detachable assembling operation precise positioning equipment | |
| CN205411307U (en) | Two side type percutaneous individuation pedicle of vertebral arch screws navigation template | |
| CN108143474A (en) | A kind of outer resting guide for being accurately positioned pelvis fracture operation | |
| Sharma et al. | Does intraoperative computed tomography improve the outcome in zygomatico-orbital complex fracture reduction? | |
| Long et al. | A novel 3D‐printed device for precise percutaneous placement of cannulated compression screws in human femoral neck fractures | |
| CN107260286A (en) | Minimally invasive pedicle screw guider outside a kind of detachable skin of combination perspective | |
| CN108143473A (en) | A kind of outer resting guide for being accurately positioned pelvis fracture operation | |
| CN111728689A (en) | Pelvic fracture posterior ring minimally invasive stabilization system guide plate | |
| CN105534588A (en) | Disassembly type double-side type percutaneous individualized pedicle screw guiding template | |
| CN210158690U (en) | Individualized cervical vertebra pedicle of vertebral arch screw is navigation template device step by step | |
| CN213075888U (en) | Pelvic fracture posterior ring minimally invasive stabilization system guide plate | |
| CN209984287U (en) | Sacroiliac guide plate for operation | |
| CN211381728U (en) | Medical orthopedic channel screw imbedding adjusting system | |
| CN209107537U (en) | A kind of half patch bone conduction plate | |
| CN209136705U (en) | A kind of individuation tibial insertion of anterior cruciate ligament tunnel locator | |
| CN208339578U (en) | A kind of multi-functional Thoracolumbar disk body surface locator device |
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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200313 Address after: No. 75, tongzhenguan Road, Yicheng street, Yixing City, Wuxi City, Jiangsu Province Applicant after: Jiang Zhenhuan Address before: 214200 Jiangsu city of Wuxi province Yixing Yicheng town Tong Zhen Guan Road No. 75 Applicant before: YIXING PEOPLE'S Hospital |
|
| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200410 |