CN209360869U - A kind of minimally invasive rib connecting plate - Google Patents
A kind of minimally invasive rib connecting plate Download PDFInfo
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- CN209360869U CN209360869U CN201821569510.0U CN201821569510U CN209360869U CN 209360869 U CN209360869 U CN 209360869U CN 201821569510 U CN201821569510 U CN 201821569510U CN 209360869 U CN209360869 U CN 209360869U
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- plate
- connecting plate
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- fixed plate
- claw type
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Abstract
The utility model discloses a kind of minimally invasive rib connecting plates, it is related to medical equipment technical field, the utility model includes claw type fixator and fixed plate, the claw type fixator is mounted in fixed plate, the claw type fixator includes connecting plate, agrees with plate and fixed jaw, and the fixed jaw is connect with connecting plate, and the plate that agrees with is connect with connecting plate, the connecting plate is connect with fixed jaw, and the utility model has the characteristics that notch is small, wound area is small.
Description
Technical field
The utility model belongs to medical equipment technical field, and in particular to a kind of minimally invasive rib connecting plate.
Background technique
Fracture is that the continuity of bone structure is broken completely or partially.The general contingency again of fracture causes, to patient with
Come the very big inconvenient and physiology and spiritual considerable distress of life and work.Especially fracture of rib, because being located at people's
Bone plate is fixed on rib cage by holding claw by implantation rib connecting plate by chest, more very to people's bring pain of injury, the prior art
It fractures out, this embodiment wound area is big, and patient suffering is big, and scar after the operation influences beautiful.
Utility model content
The purpose of this utility model is that: big to solve prior art wound area, patient suffering is big, and scar after the operation influences
Beautiful problem, provides a kind of minimally invasive rib connecting plate.
The technical solution adopted in the utility model is as follows:
A kind of minimally invasive rib connecting plate, including claw type fixator and fixed plate, the claw type fixator are mounted on fixed plate
On；
The claw type fixator includes connecting plate, agrees with plate and fixed jaw, and the fixed jaw is connect with connecting plate, described
Agree with plate to connect with connecting plate, the connecting plate is connect with fixed jaw.
Preferably, the fixed plate is provided with the observation panel one of perforation upper and lower surface, the connecting plate is provided with perforation up and down
The observation panel two on two sides, the fixed plate and claw type fixator are correspondingly connected with by observation panel one and observation panel two.
Preferably, the number of the fixed jaw is 4, the number for agreeing with plate is 2.
Preferably, the length of the fixed plate is 40-240mm, the width of the fixed plate is 5-30mm, the fixation
Plate with a thickness of 0.5-1.5mm.
Preferably, the claw type fixator and fixed plate are made using memory alloy material.
Preferably, the fixed plate on both sides of the middle band is with teeth, the one side for agreeing with plate towards inside is rough surface, institute
State fixed plate with agree with plate and connect by tooth with asperity contact.
In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:
1, it in the utility model, when the prior art works, needs entirely place existing rib cage along incision one, fracture rib cage
The size of the notch of bone plate, incision is larger, so that wound area is big in the preoperative by patient, postoperative pain is big, and scar influences beauty
It sees；When this programme works, first according to the shape of rib cage to fixed plate moulding, as long as cutting for 15mm is opened in the rib cage middle section in fracture
Mouthful, first the rib cage of fracture is resetted with reduction forceps, is subcutaneously getting through subcutaneous along rib cage direction with the tool of dedicated L-type, so
It is fixed after fixed plate is inserted into subcutaneous afterwards, makes corresponding fracture site among fixed plate, if it is several sections of fracture and correspondence
Among fracture site, which passes through its shape moulded, and is fitted in rib surface, prevents subsequent claw type fixator solid
The tension of timing deforms rib cage, damages, then claw type fixator is placed in fixed plate and fracture site, with agree with plate and
The groove of connecting plate composition is mounted in fixed plate, and by clamping 4 fixed jaws, the fixation of fixed plate and rib cage is fixed in realization,
It sews up the incision；This programme has the characteristics that notch is small, wound area is small.
2, in the utility model, when the prior art is observed after surgery, since claw type fixator and fixed plate are all made of memory
Alloy is made, and X-ray imaging can not observe the fracture area covered by claw type fixator and fixed plate, so that doctor is difficult to judge bone
Whether reconnect, cure at folding；This programme opens observation panel two in connecting plate by opening observation panel one in fixed plate, makes
It obtains seldom part to be capped, doctor can judge whether fracture fully recovers with X-ray by exposed region completely；This programme has
Convenient for the characteristics of whether fracture heals judged.
3, in the utility model, when the prior art works, after claw type fixator is fixed by fixed plate and fracture site, seam
Notch is closed, but due to the movement of postoperative chest muscle tissue, claw type fixator can be made to there is movement, cause the secondary wound of patient
While evil postoperative rehabilitation is failed；It is with teeth in fixed plate on both sides of the middle band when this programme designs, agree with plate towards inside
The fortune because of chest muscle is avoided to greatly increase the frictional force of fixed plate Yu claw type fixator on one side for rough surface
It moves so that the movement of claw type fixator, avoids secondary injury, ensure that the success rate of postoperative rehabilitation；This programme, which has, avoids claw type
The mobile feature of fixator.
Detailed description of the invention
It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the half sectional view of the utility model main view.
Fig. 2 is the top view of the utility model fixed plate.
Fig. 3 is the positive isometric views of the utility model claw type fixator.
Marked in the figure: 1- claw type fixator, 11- observation panel one, 12- connecting plate, 13- agrees with plate, 14- fixed jaw, and 2- is solid
Fixed board, 21- observation panel two.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only to explain this
Utility model is not used to limit the utility model, i.e., the described embodiments are only a part of the embodiments of the utility model,
Instead of all the embodiments.The component of the utility model embodiment being usually described and illustrated herein in the accompanying drawings can be with each
Different configurations is planted to arrange and design.
Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Reality based on the utility model
Apply example, those skilled in the art's every other embodiment obtained without making creative work belongs to
The range of the utility model protection.
It should be noted that the relational terms of term " first " and " second " or the like be used merely to an entity or
Operation is distinguished with another entity or operation, and without necessarily requiring or implying between these entities or operation, there are any
This actual relationship or sequence.Moreover, the terms "include", "comprise" or its any other variant be intended to it is non-exclusive
Property include so that include a series of elements process, method, article or equipment not only include those elements, but also
Further include other elements that are not explicitly listed, or further include for this process, method, article or equipment it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including described
There is also other identical elements in the process, method, article or equipment of element.
The feature of the utility model and performance are described in further detail with reference to embodiments.
Embodiment 1
A kind of minimally invasive rib connecting plate that the utility model preferred embodiment provides, including claw type fixator 1 and fixed plate
2, the claw type fixator 1 is mounted in fixed plate 2；
The claw type fixator 1 includes connecting plate 12, agrees with plate 13 and fixed jaw 14, the fixed jaw 14 and connecting plate
12 connections, the plate 13 that agrees with are connect with connecting plate 12, and the connecting plate 12 is connect with fixed jaw 14.
The number of the fixed jaw 14 is 4, and the number for agreeing with plate 13 is 2.
The length of the fixed plate 2 is 40-240mm, and the width of the fixed plate 2 is 5-30mm, the thickness of the fixed plate 2
Degree is 0.5-1.5mm.
The fixed plate 2 is made using memory alloy material.The working principle of the present embodiment: prior art work
When, it needs to cut the notch that can entirely place existing rib connecting plate along fracture rib cage, the size of incision is larger, so that patient
Wound area is big in the preoperative, and postoperative pain is big, and scar influences beauty；When this programme works, first according to the shape pair of rib cage
2 moulding of fixed plate is first resetted the rib cage of fracture with reduction forceps as long as opening the notch of 15mm in the rib cage middle section of fracture, with special
Subcutaneous subcutaneously is being got through along rib cage direction with the tool of L-type, is being fixed after fixed plate 2 is then inserted into subcutaneous, is being made solid
Fracture site is corresponded among fixed board 2, among several sections of fracture and corresponding fracture site, which passes through it
The shape moulded, is fitted in rib surface, and tension when preventing subsequent claw type fixator 1 fixed deforms rib cage, causes to hurt
Evil, then claw type fixator 1 is placed in fixed plate 2 and fracture site, it is mounted on agreeing with the groove that plate 13 and connecting plate 12 form
In fixed plate 2, by clamping 4 fixed jaws 14, realizes the fixation of fixed fixed plate 2 and rib cage, sew up the incision；This programme has
The feature that notch is small, wound area is small.
Embodiment 2
Following optimization has been done in the utility model preferred embodiment on the basis of example 1: the fixed plate 2, which is provided with, passes through
The observation panel 1 of logical upper and lower surface, the connecting plate 12 are provided with the observation panel 2 21 of perforation upper and lower surface, 2 He of fixed plate
Claw type fixator 1 is correspondingly connected with by observation panel 1 and observation panel 2 21.
The working principle of the present embodiment: when the prior art is observed after surgery, since claw type fixator 1 and fixed plate 2 are adopted
It is made of memorial alloy, X-ray imaging can not observe the fracture area covered by claw type fixator 1 and fixed plate 2, so that doctor is difficult
To judge whether fracture reconnects, cures；This programme is by opening observation panel 1 in fixed plate 2, while in connecting plate 12
Observation panel 2 21 is opened, so that few part is capped, whether doctor can judge fracture by exposed region X-ray completely
Recovery from illness；This programme has the characteristics that judge whether fracture heals.
Embodiment 3
Following optimization has been done in the utility model preferred embodiment on the basis of example 1: 2 middle part two of fixed plate
Side band is with teeth, it is described agree with plate 13 towards inside one side be rough surface, the fixed plate 2 and agree with plate 13 pass through tooth with it is coarse
Face contact connection.
The working principle of the present embodiment: when the prior art works, fixed plate 2 is consolidated with fracture site in claw type fixator 1
It after fixed, sews up the incision, but due to the movement of postoperative chest muscle tissue, claw type fixator 1 can be made to there is movement, cause patient
Secondary injury while postoperative rehabilitation is failed；It is with teeth in 2 on both sides of the middle band of fixed plate when this programme designs, agree with plate
13 one side towards inside is that rough surface avoids to greatly increase the frictional force of fixed plate 2 Yu claw type fixator 1
Because the movement of chest muscle is so that the movement of claw type fixator 1, avoids secondary injury, ensure that the success rate of postoperative rehabilitation；This
Scheme has the characteristics that avoid claw type fixator 1 mobile.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (6)
1. a kind of minimally invasive rib connecting plate, it is characterised in that: including claw type fixator (1) and fixed plate (2), the claw type is fixed
Device (1) is mounted on fixed plate (2)；
The claw type fixator (1) includes connecting plate (12), agrees with plate (13) and fixed jaw (14), the fixed jaw (14) with
Connecting plate (12) connection, the plate (13) that agrees with are connect with connecting plate (12), and the connecting plate (12) connect with fixed jaw (14).
2. minimally invasive rib connecting plate as described in claim 1, it is characterised in that: the fixed plate (2) is provided with perforation or more two
The observation panel one (11) in face, the connecting plate (12) be provided with perforation upper and lower surface observation panel two (21), the fixed plate (2) and
Claw type fixator (1) is correspondingly connected with by observation panel one (11) and observation panel two (21).
3. minimally invasive rib connecting plate as described in claim 1, it is characterised in that: the number of the fixed jaw (14) is 4, institute
State agree with plate (13) number be 2.
4. minimally invasive rib connecting plate as described in claim 1, it is characterised in that: the length of the fixed plate (2) is 40-
240mm, the width of the fixed plate (2) are 5-30mm, the fixed plate (2) with a thickness of 0.5-1.5mm.
5. minimally invasive rib connecting plate as described in claim 1, it is characterised in that: the fixed plate (2) uses memorial alloy material
Material is made.
6. minimally invasive rib connecting plate as described in claim 1, it is characterised in that: fixed plate (2) the on both sides of the middle band is with teeth,
The one side for agreeing with plate (13) towards inside is rough surface, and the fixed plate (2) passes through tooth and rough surface with plate (13) are agreed with
It connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569510.0U CN209360869U (en) | 2018-09-26 | 2018-09-26 | A kind of minimally invasive rib connecting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821569510.0U CN209360869U (en) | 2018-09-26 | 2018-09-26 | A kind of minimally invasive rib connecting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209360869U true CN209360869U (en) | 2019-09-10 |
Family
ID=67837795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821569510.0U Active CN209360869U (en) | 2018-09-26 | 2018-09-26 | A kind of minimally invasive rib connecting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209360869U (en) |
-
2018
- 2018-09-26 CN CN201821569510.0U patent/CN209360869U/en active Active
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