CN110251240A - A kind of knee osteotomy splash guard - Google Patents
A kind of knee osteotomy splash guard Download PDFInfo
- Publication number
- CN110251240A CN110251240A CN201910437916.6A CN201910437916A CN110251240A CN 110251240 A CN110251240 A CN 110251240A CN 201910437916 A CN201910437916 A CN 201910437916A CN 110251240 A CN110251240 A CN 110251240A
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- CN
- China
- Prior art keywords
- cover body
- splash guard
- splashproof cover
- open slot
- knee
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/05—Splash shields for protection of the surgeon, e.g. splash guards connected to the apparatus
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (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 present invention relates to a kind of knee osteotomy splash guards, the knee osteotomy splash guard is an integral molding structure, it include: splashproof cover body, it is the semi-surrounding structure equipped with bending, the top of the splashproof cover body is equipped with the first open slot, the lower part of the splashproof cover body is equipped with the second open slot, and the splashproof cover body is transparent material.The invention has the benefit that splashing firstly, avoiding watery blood and bone slag during bone-culting operation；Secondly, operating room is easy to clean after the completion of operation；Finally, further avoiding watery blood in surgical procedure breeds germ contamination surgical environments.
Description
Technical field
The present invention relates to medical instruments fields, in particular to a kind of knee osteotomy splash guard.
Background technique
In replacement knee in arthroplasty, cuts tibial plateau and be easiest to watery blood splashing occur.Because Tibial Meniscus is all
Enclose there are a large amount of soft tissues and lubricating fluid, shin bone erects vertically when operation, and concordant with meniscus, soft tissue is oppressed, watery blood and
Tissue fluid collects in around meniscus.During osteotomy, since goose saw cutter head is laterally acutely swung, can generate bone slag and
Situations such as watery blood splashes.And in cutting the operation of femur platform, femoral cartilage is entire exposed in highest point, and surrounding soft tissue is few, group
Knitting liquid can not retain.After intercepting tool locating, goose saw is not susceptible to watery blood splashing during being intercepted, but is easy to produce
The situation that bone slag disorderly flies.
Therefore, watery blood, operative doctor warp can be all stained on floor of operating room, hospital bed and operation dress in entire surgical procedure
Chang Huiman hand watery blood and bone slag.In addition an operation takes a long time, and operating room is a kind of environment of proper temperature, may be made
There is the risk for breeding bacterium in the watery blood of splashing, influence surgical effect, more serious to be also possible to that patient is made to infect bacterium.
Summary of the invention
To solve the above problems, avoiding surgical procedure the purpose of the present invention is to provide a kind of knee osteotomy splash guard
Middle bone slag and watery blood splash, and clear up after facilitating operation.
The present invention provides a kind of knee osteotomy splash guard, the knee osteotomy splash guard is an integral molding structure,
Include:
Splashproof cover body, is the semi-surrounding structure equipped with bending, and the top of the splashproof cover body is equipped with the first opening
Slot, the lower part of the splashproof cover body are equipped with the second open slot, and the splashproof cover body is transparent material.
As a further improvement of the present invention, the bending angle of the splashproof cover body matches setting with human knee.
As a further improvement of the present invention, the position of first open slot is concordant with femur platform present position.
As a further improvement of the present invention, the position of second open slot is concordant with tibial plateau present position.
As a further improvement of the present invention, first open slot and second open slot with the splash guard sheet
The side plate of body is mutually perpendicular to.
As a further improvement of the present invention, the splashproof cover body is medical grade transparent PVC plate.
The invention has the benefit that splashing firstly, avoiding watery blood and bone slag during bone-culting operation；Secondly, operation
Operating room is easy to clean after the completion；Finally, further avoiding watery blood in surgical procedure breeds germ contamination surgical environments.
Detailed description of the invention
Fig. 1 is a kind of knee osteotomy Splashproof cover structure schematic diagram described in the embodiment of the present invention；
Fig. 2 is a kind of usage state diagram of knee osteotomy splash guard section tibial plateau described in the embodiment of the present invention；
Fig. 3 is a kind of usage state diagram of knee osteotomy splash guard section femur platform described in the embodiment of the present invention.
In figure,
1, splashproof cover body；2, the first open slot；3, the second open slot；4, goose saw；5, side plate.
Specific embodiment
The present invention is described in further detail below by specific embodiment and in conjunction with attached drawing.
As shown in Figure 1-3, being a kind of knee osteotomy splash guard, the knee osteotomy described in the embodiment of the present invention
Splash guard is an integral molding structure, comprising:
Splashproof cover body 1, is the semi-surrounding structure equipped with bending, and the top of the splashproof cover body 1 is equipped with first and opens
Mouth slot 2, the lower part of the splashproof cover body 1 are equipped with the second open slot 3, and the splashproof cover body 1 is transparent material.
Entire knee osteotomy splash guard uses integrated molding technology in the present embodiment, medical transparent by one whole
PVC board goes out knee osteotomy splash guard using mould punching, ensure that the splashproof effect of splash guard.
Further, the bending angle of the splashproof cover body 1 matches setting with human knee.
When carrying out replacement knee in arthroplasty, the patient leg on operating table that lies low is in bending knee state.By splashproof cover body 1
It is set on the knee of patient, the top of splashproof cover body 1 is contacted with patient's knee upper part of the cover thigh, under splashproof cover body 1
Portion is contacted with the shank of patient knees lower part.In order in the course of surgery when knee osteotomy splash guard have it is preferably stable
Property, therefore the bending angle of splashproof cover body 1 is matched into setting with human knee.
Further, the position of first open slot 2 is concordant with femur platform present position.
Further, the position of second open slot 3 is concordant with tibial plateau present position.
When needing to intercept femur platform, goose saw 4 is carried out by the inside that the first open slot 2 protrudes into knee osteotomy splash guard
Surgical procedure, when needing to intercept tibial plateau, goose saw 4 by the second open slot 3 protrude into the inside of knee osteotomy splash guard into
Row surgical procedure.It is arranged the position of the first open slot 2 is concordant with femur platform present position, and by the second open slot 3
Position setting concordant with tibial plateau present position can be with more accurate surgery location, and otherwise the first open slot 2 and second is open
Slot 3 will will affect surgical procedure, increase operating difficulty.
Further, the side plate 5 of first open slot 2 and second open slot 3 with the splashproof cover body 1
It is mutually perpendicular to.Such setting ensure that goose saw 4 when being performed the operation, and cutter head swaying direction is parallel to each other with osteotomy site.
Further, the splashproof cover body 1 is medical grade transparent PVC plate.It selects transparent PVC plate can be convenient to perform the operation
Doctor observes osteotomy situation in journey, while the lighter weight of PVC board, and made disposable knee osteotomy is anti-in the present embodiment
The weight of cover is splashed less than five grams, reduces the physical demands of medical worker in surgical procedure.
A kind of specifically used method of knee osteotomy splash guard described in the present embodiment are as follows: carrying out bone-culting operation process
In, osteotomy splash guard is integrally covered on the knee of patient, and adjust the position of osteotomy splash guard, makes 2 face of the first open slot
Femur needs the position of osteotomy, so that 3 face shin bone of the second open slot is needed the position of osteotomy, and make two of splashproof cover body 1
Side is exactly in the left and right sides of patient knees, plays certain stabilization.Good position is adjusted later by doctor's hand
The outside of osteotomy splash guard is helped, then successive first open slot 2 and the second open slot 3 protrude into goose saw 4 to another operative doctor
Femur and shin bone need the position of osteotomy to carry out bone-culting operation operation respectively.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (6)
1. a kind of knee osteotomy splash guard, which is characterized in that the knee osteotomy splash guard is an integral molding structure, packet
It includes:
Splashproof cover body (1), is the semi-surrounding structure equipped with bending, and the top of the splashproof cover body (1) is equipped with first and opens
The lower part of mouth slot (2), the splashproof cover body (1) is equipped with the second open slot (3), and the splashproof cover body (1) is transparent material.
2. knee osteotomy splash guard according to claim 1, which is characterized in that the bending of the splashproof cover body (1)
Angle matches setting with human knee.
3. knee osteotomy splash guard according to claim 1, which is characterized in that the position of first open slot (2)
It is concordant with femur platform present position.
4. knee osteotomy splash guard according to claim 1, which is characterized in that the position of second open slot (3)
It is concordant with tibial plateau present position.
5. knee osteotomy splash guard according to claim 1, which is characterized in that first open slot (2) and described
Side plate (5) of second open slot (3) with the splashproof cover body (1) is mutually perpendicular to.
6. knee osteotomy splash guard according to claim 1, which is characterized in that the splashproof cover body (1) is medical
Grade transparent PVC plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437916.6A CN110251240A (en) | 2019-05-24 | 2019-05-24 | A kind of knee osteotomy splash guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910437916.6A CN110251240A (en) | 2019-05-24 | 2019-05-24 | A kind of knee osteotomy splash guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110251240A true CN110251240A (en) | 2019-09-20 |
Family
ID=67915306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910437916.6A Pending CN110251240A (en) | 2019-05-24 | 2019-05-24 | A kind of knee osteotomy splash guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110251240A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370111A (en) * | 2020-12-22 | 2021-02-19 | 宁波卫生职业技术学院 | Bone residue splash-proof device for knee osteotomy |
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| CN202682032U (en) * | 2012-07-27 | 2013-01-23 | 复旦大学附属中山医院 | Osteotomy protecting plate |
| CN103202731A (en) * | 2013-03-22 | 2013-07-17 | 李邦国 | Bone residue splashing preventive device for knee osteotomy |
| CN203183004U (en) * | 2013-01-25 | 2013-09-11 | 王刚 | Joint replacement osteotomy protective cover |
| CN203829044U (en) * | 2014-03-06 | 2014-09-17 | 青岛大学医学院附属医院 | Operative field protection device for hip arthroplasty |
| CN104398290A (en) * | 2014-11-13 | 2015-03-11 | 青岛市市立医院 | Bone grinding protective cover for shoulder and elbow joint comminuted fracture |
| CN204207851U (en) * | 2014-11-07 | 2015-03-18 | 南京天问医疗科技有限公司 | A kind of visual area protective cover |
| CN106420001A (en) * | 2016-08-19 | 2017-02-22 | 青岛大学附属医院 | Humerus hypozygal broken bone cleaning capping device |
| CN107115149A (en) * | 2017-04-26 | 2017-09-01 | 青岛大学附属医院 | A kind of Bones and joints operation protection device |
| CN108837191A (en) * | 2018-06-29 | 2018-11-20 | 南方医科大学 | Knee osteotomy bone slag anti-splash device |
| CN208511198U (en) * | 2017-09-13 | 2019-02-19 | 上海交通大学医学院附属第九人民医院 | Splashproof blood assembly type baffle is used in a kind of art |
| CN208864412U (en) * | 2018-06-07 | 2019-05-17 | 邱涛 | Joint replacement osteotomy process anti-fouler |
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2019
- 2019-05-24 CN CN201910437916.6A patent/CN110251240A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202682032U (en) * | 2012-07-27 | 2013-01-23 | 复旦大学附属中山医院 | Osteotomy protecting plate |
| CN203183004U (en) * | 2013-01-25 | 2013-09-11 | 王刚 | Joint replacement osteotomy protective cover |
| CN103202731A (en) * | 2013-03-22 | 2013-07-17 | 李邦国 | Bone residue splashing preventive device for knee osteotomy |
| CN203829044U (en) * | 2014-03-06 | 2014-09-17 | 青岛大学医学院附属医院 | Operative field protection device for hip arthroplasty |
| CN204207851U (en) * | 2014-11-07 | 2015-03-18 | 南京天问医疗科技有限公司 | A kind of visual area protective cover |
| CN104398290A (en) * | 2014-11-13 | 2015-03-11 | 青岛市市立医院 | Bone grinding protective cover for shoulder and elbow joint comminuted fracture |
| CN106420001A (en) * | 2016-08-19 | 2017-02-22 | 青岛大学附属医院 | Humerus hypozygal broken bone cleaning capping device |
| CN107115149A (en) * | 2017-04-26 | 2017-09-01 | 青岛大学附属医院 | A kind of Bones and joints operation protection device |
| CN208511198U (en) * | 2017-09-13 | 2019-02-19 | 上海交通大学医学院附属第九人民医院 | Splashproof blood assembly type baffle is used in a kind of art |
| CN208864412U (en) * | 2018-06-07 | 2019-05-17 | 邱涛 | Joint replacement osteotomy process anti-fouler |
| CN108837191A (en) * | 2018-06-29 | 2018-11-20 | 南方医科大学 | Knee osteotomy bone slag anti-splash device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112370111A (en) * | 2020-12-22 | 2021-02-19 | 宁波卫生职业技术学院 | Bone residue splash-proof device for knee osteotomy |
| CN112370111B (en) * | 2020-12-22 | 2024-02-20 | 宁波卫生职业技术学院 | Knee joint osteotomy bone slag splash-proof device |
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