CN108553178A - A kind of operation on joint fixing device - Google Patents
A kind of operation on joint fixing device Download PDFInfo
- Publication number
- CN108553178A CN108553178A CN201810389940.2A CN201810389940A CN108553178A CN 108553178 A CN108553178 A CN 108553178A CN 201810389940 A CN201810389940 A CN 201810389940A CN 108553178 A CN108553178 A CN 108553178A
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- CN
- China
- Prior art keywords
- guide rod
- semi arch
- handle
- joint
- hole
- 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.)
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Classifications
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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
- A61B90/10—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 for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Neurosurgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a kind of operation on joint fixing devices, belong to medical instrument, including handle, guide part is arranged in one end of handle, handle entirety undulate, handle is made of two semi arches, above-mentioned semi arch is respectively the first semi arch and the second semi arch, hole is inserted into there are two being set on first semi arch, pilot hole there are six being set on second semi arch, pilot hole is divided into two rows, two rows of pilot holes are set up in parallel, guide part is fixed on the end of the second circular arc, guide rod one is inserted into pilot hole, guide rod one is equipped with more, it inserts in the hole and is inserted into guide rod two, guide rod two is equipped with more.The operation on joint fixing device of the present invention injects guide rod one and guide rod two on handle, forms stationary plane, the present apparatus is fixed on joint, prevents joint from arbitrarily rotating during operation, facilitates and carry out subsequent operation.
Description
Technical field
The present invention relates to medical instruments, specifically, the present invention relates to a kind of operation on joint fixing devices.
Background technology
Osteoarthritis is well known most common joint disease.Osteoarthritis is characterized in that the cartilage damage of joint,
Symptom generally includes pain and acid is swollen.The disease can influence all joints of body, including buttocks, shoulder, ankle, backbone
Deng.A kind of form of above-mentioned illness, knee joint osteoarthritis show to be thinned, and soften, fission, the symptoms such as fibrillation, and
Bone surface covering cartilage in knee joint finally shows that the early stage of lysis, cartilage proliferation may cause to ache
Bitterly.
The existing non-surgical treatment for treating knee joint osteoarthritis includes musculus quadriceps enhancing, and kneecap attaches, analgesia
With injection anti-inflammatory drug, injection is corticosteroid and/or stick, such as gives non-steroidal anti-inflammatory drugs or inject transparent
Matter acidic group product, above-mentioned treatment is just for the lighter patient of illness, when non-operative treatment is invalid, for suffer from severe pain or
The patient of bone injury, it is often necessary to surgical operation.
It is arthroscope knee surgery currently used for one of most popular operative treatment of knee joint.Patient is closed in arthroscope knee
It saves in surgical procedure, doctor uses arthroscope in knee joint, is repaired in the case of no major operation, doctor can see
The small tearing in premature arthritis variation and meniscus to articular cartilage.Suture, staple or other known tissue can be used
Fixing device tears to repair, and a kind of fixing device of fixing joint is needed to perform the operation to facilitate in surgical procedure.
Invention content
Technical problem to be solved by the invention is to provide the arthrodesises that joint is fixed in a kind of surgical procedure
Device.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention is：A kind of operation on joint fixing device, packet
Handle is included, guide part, handle entirety undulate is arranged in one end of the handle, and handle is made of two semi arches, and above-mentioned half
Circular arc is respectively the first semi arch and the second semi arch, is set on first semi arch there are two being inserted into hole, on the second semi arch
If there are six pilot hole, pilot hole is divided into two rows, and two rows of pilot holes are set up in parallel, and guide part is fixed on the end of the second circular arc,
Guide rod one is inserted into the pilot hole, guide rod one is equipped with more, inserts in the hole and is inserted into guide rod two, and guide rod two is equipped with more
Root.
Preferably, it is hollow inside first semi arch.
Technical solution using the present invention can obtain advantageous effect below：
The operation on joint fixing device of the present invention injects guide rod one and guide rod two on handle, forms stationary plane, this is filled
It sets and is fixed on joint, prevent joint from arbitrarily rotating during operation, facilitate and carry out subsequent operation.
Description of the drawings
Brief description is made to the content expressed by each attached drawing of this specification and the label in figure below：
Fig. 1 is the structural schematic diagram of this operation fixing device；
Fig. 2 is structural schematic diagram when this operation fixing device uses；
Fig. 3 is the structural schematic diagram in joint；
Label in above-mentioned figure is：1, handle；2, the first semi arch；3, the second semi arch；4, guide part；5, pilot hole；6、
It is inserted into hole；7, guide rod one；8, guide rod two；9, joint.
Specific implementation mode
Below against attached drawing, by the description of the embodiment, each structure for example involved to the specific implementation mode of the present invention
The works such as mutual alignment and connection relation, the effect of each section and operation principle between the shape of part, construction, each section are further
Detailed description.
As shown in Figure 1, 2, this operation on joint fixing device includes handle 1, and guide part 4, handle 1 is arranged in one end of handle 1
Whole undulate, handle 1 are made of two semi arches, and above-mentioned semi arch is respectively the first semi arch 2 and the second semi arch 3,
It being set on first semi arch 2 there are two hole 6 is inserted into, is set on the second semi arch 3 there are six pilot hole 5, pilot hole 5 divides for two rows, and two
Row's pilot hole 5 is set up in parallel, and guide part 4 is fixed on the end of the second circular arc 3, and guide rod 1, guide rod are inserted into pilot hole 5
One 7 are equipped with more, are inserted into hole 6 and are inserted into guide rod 28, and guide rod 28 is equipped with more, and 2 inside of the first semi arch is hollow.
As shown in Figure 1, 2, 3, guide part 4 is attached on joint 9 when use, guide rod 1 is then inserted into pilot hole 5 simultaneously
It is inserted into the bone on 9 side of joint, guide rod 28 is inserted into hole 6 and is inserted into the bone on 9 side of joint, guide rod 1 is led
Firm triangular structure is formed to bar 28 and handle 1, above structure fixes joint 9, and doctor can be in the company in joint 9
The place of connecing performs an operation, and the movement in joint 9 is needed not worry about in surgical procedure, so that doctor is facilitated and carries out subsequent operation.
The present invention is exemplarily described above in conjunction with attached drawing, it is clear that the present invention implements not by aforesaid way
Limitation, as long as the improvement of the various unsubstantialities of inventive concept and technical scheme of the present invention progress is used, or without changing
Other occasions are directly applied to by the design of the present invention and technical solution, within protection scope of the present invention.
Claims (2)
1. a kind of operation on joint fixing device, it is characterised in that：Including handle, guide part, handle is arranged in one end of the handle
Whole undulate, handle are made of two semi arches, and above-mentioned semi arch is respectively the first semi arch and the second semi arch, described
It is set on first semi arch there are two hole is inserted into, is set on the second semi arch there are six pilot hole, pilot hole is divided into two rows, and two rows are oriented to
Hole is set up in parallel, and guide part is fixed on the end of the second circular arc, and guide rod one is inserted into the pilot hole, and guide rod one is equipped with more
Root, inserts in the hole and is inserted into guide rod two, and guide rod two is equipped with more.
2. operation on joint fixing device according to claim 1, it is characterised in that：It is hollow inside first semi arch
's.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389940.2A CN108553178A (en) | 2018-04-27 | 2018-04-27 | A kind of operation on joint fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810389940.2A CN108553178A (en) | 2018-04-27 | 2018-04-27 | A kind of operation on joint fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108553178A true CN108553178A (en) | 2018-09-21 |
Family
ID=63537114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810389940.2A Withdrawn CN108553178A (en) | 2018-04-27 | 2018-04-27 | A kind of operation on joint fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108553178A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101366657A (en) * | 2008-10-09 | 2009-02-18 | 中国人民解放军第三军医大学 | Multifunctional intra-articular fracture guide apparatus |
| CN102740789A (en) * | 2009-11-20 | 2012-10-17 | 膝部创造物有限责任公司 | Instruments for targeting a joint defect |
| CN205286515U (en) * | 2016-01-21 | 2016-06-08 | 北京积水潭医院 | Be used for takeing on broad -mouthed receptacle for holding liquid leading edge fracture internal fixation director |
-
2018
- 2018-04-27 CN CN201810389940.2A patent/CN108553178A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101366657A (en) * | 2008-10-09 | 2009-02-18 | 中国人民解放军第三军医大学 | Multifunctional intra-articular fracture guide apparatus |
| CN102740789A (en) * | 2009-11-20 | 2012-10-17 | 膝部创造物有限责任公司 | Instruments for targeting a joint defect |
| CN205286515U (en) * | 2016-01-21 | 2016-06-08 | 北京积水潭医院 | Be used for takeing on broad -mouthed receptacle for holding liquid leading edge fracture internal fixation director |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180921 |