CN108175520A - Auxiliary instrument after skin grafting - Google Patents
Auxiliary instrument after skin grafting Download PDFInfo
- Publication number
- CN108175520A CN108175520A CN201810144800.9A CN201810144800A CN108175520A CN 108175520 A CN108175520 A CN 108175520A CN 201810144800 A CN201810144800 A CN 201810144800A CN 108175520 A CN108175520 A CN 108175520A
- Authority
- CN
- China
- Prior art keywords
- skin
- frame
- auxiliary instrument
- skin grafting
- skin graft
- 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
Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/32—Surgical cutting instruments
- A61B17/322—Skin grafting apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0462—Apparatus with built-in sensors
Abstract
The invention belongs to medical instruments fields, and in particular to auxiliary instrument after skin grafting is mainly made of frame and framework pad pasting.Both it can be used for making skin graft in the skin graft in a plane, can be used for making skin graft in the trans-regional skin graft of Different Plane.Using auxiliary instrument after skin grafting disclosed in this invention, the contracture that edge of wound shrinks and make skin graft skin graft itself can be effectively antagonized, so as to ensure the smooth of skin graft of making skin graft, improves crust aesthetic effect and skin grafting success rate after skin-grafting.Meanwhile can be accelerated by local recovery, inhibit cicatrization for pressurized using air bag.
Description
Technical field
The invention belongs to medical instruments fields, and in particular to auxiliary instrument after skin grafting.
Background technology
Skin grafting is mainly used for repairing all kinds of surface of a wound（After the surface of a wound as caused by burn and scald, wound and scar excision
Secondary surface of a wound etc.）, clinical practice is extremely wide.
After skin grafting there is the phenomenon that contract in edge of wound, and centrality contraction can also occur for skin grafts.Both
Inside active force frequently results in skin grafts and significantly contracture occurs, and makes skin-grafting position appearance bad or even can influence to make skin graft
The function at position, leads to operative failure when serious, need reparation of performing the operation again.
Meanwhile different degrees of scar hyperplasia can occur after skin grafting for position of making skin graft.
Therefore, skin graft contracture after skin grafting how is solved, and it is that current skin grafting needs to solve to prevent scar generation
Technological difficulties be also hot technology.
Invention content
For skin graft after current skin grafting contracture, which occurs, for the present invention leads to that appearance is bad after postoperative reparation and may cause
Operative failure the problem of, auxiliary instrument after a kind of skin grafting is disclosed.
Specifically, auxiliary instrument is mainly made of frame and framework pad pasting after the skin grafting.Here frame requirements
More than skin-grafting skin graft, and fixed function is played to skin graft.Frame is hard material, and effect is that confrontation edge of wound and skin graft are inside
Convergent force.Framework pad pasting is fixed on frame, and using framework pad pasting, frame noninvasive can stick on the skin, so as to real
Now to the fixed function of frame.
As a kind of perferred technical scheme, frame is preferably the frame with flat structure.It is so that postoperative
Skin surface is more beautiful without impression after reparation.Since frame needs for a long time（At least three moon）It is fixed on edge of wound skin
It can effectively realize reparation booster action, therefore using flat structure, the pressure being applied on skin can be effectively reduced, avoid office
Portion forms impression, ensures that frame can be attached to edge of wound skin with the long period.
The shape of frame can be the different shapes such as rectangular, round, oval.According to different skin-grafting areas, Ke Yixuan
Select auxiliary instrument after different skin graftings.Require the shortest distance that distance is made skin graft in frame that should be more than 1-2cm here.It is practical raw
In production, we prefer that be made 6 × 8cm, 10 × 10cm, 12 × 15cm it is rectangular.
As another preferred technical solution, the frame is shaping frame.Shaping frame mentioned here is
Refer to the wire frame that either other shaping materials make by shaping.
It is further preferred that the frame is the strip frame of shaping.And coordinate with strip frame, frame patch
Film is the strip pad pasting with one fixed width.
Preferably, strip frame is cylindrical metal silk here.It is different from flat structure, using cylindrical metal silk
Main purpose is we have found that for compared to the wire of flat structure, and cylindrical metal silk has preferably shapeable.
It is further preferred that strip pad pasting is the strip pad pasting with 3-5cm width.Its length does not limit.
Auxiliary instrument is coiled in being wound after the skin grafting of strip frame and strip pad pasting composition, when in use basis
It specifically needs to be cut into different length specifications, and be fixed on the surrounding of skin graft, forms the differences such as round, rectangular, oval
The frame of shape and framework pad pasting structure.
As a kind of perferred technical scheme, the present invention is further open further includes air bag, and the air bag is fixed on frame
Inside.The air bag is preferably inflatable bladders.The inflatable bladders include utricule, connecting tube, injection pot, the connecting tube
Connection injection pot and utricule respectively.Here air bag is a kind of optionally preferred embodiment, we add air bag to some surface of a wound, and
Air bag is not added in the case of other surface of a wound, addition air bag can preferably help wound repair.
It is flat during air bag original state, it utilizes as needed inject the gas that pot is filled with certain volume when in use, so as to
The skin covered to air bag generates pressure, realizes pressurization.Such pressurization can help skin preferably to restore.In order to
Ensure the fixed effect of air bag, the bottom margin of preferred air bag in of the invention（Namely with frame bearing）It is smooth for hard
Face.
Preferably, gas-pressure survey meter is further included, the gas-pressure survey meter is connected with connecting tube.
Further disclosure of the invention includes two or more air bags.Skin graft after skin-grafting is in Different Plane,
It is namely trans-regional（For example neck surface, oxter etc.）It, can be by multiple air bags respectively to the skin of Different Plane after skin grafting
Piece part is pressurizeed, so as to ensure pressure effect.
It is further preferred that the air bag is fixed on by velcro on the outside of frame.
Auxiliary instrument after skin grafting disclosed in this invention both can be used for making skin graft in the skin graft in a plane, also may be used
For making skin graft in the trans-regional skin graft of Different Plane.It, can be effective using auxiliary instrument after skin grafting disclosed in this invention
The contracture that edge of wound shrinks and make skin graft skin graft itself is fought, so as to ensure the smooth of skin graft of making skin graft, crust beauty is imitated after improving skin-grafting
Fruit and skin grafting success rate.Meanwhile can be accelerated by local recovery, inhibit cicatrization for pressurized using air bag.
Description of the drawings
Fig. 1 is auxiliary instrument use state diagram after skin grafting.
Fig. 2 is auxiliary instrument use state side view after skin grafting.
Fig. 3 is air bag schematic diagram.
Fig. 4 fixes form membrane for strip.
Fig. 5 is suitable for auxiliary instrument after the skin grafting after trans-regional skin grafting.
Specific embodiment
In order to better understand the present invention, we in conjunction with specific embodiments further explain the present invention below
It states.
As depicted in figs. 1 and 2, auxiliary instrument is mainly made of frame 1 and framework pad pasting 3 after skin grafting.The shape of frame
Shape can be the different shapes such as rectangular, round, oval.The circular frame 1 of our selected as in this example, such as institute in Fig. 1
As showing.
Air bag 2 is further included in this example, and the air bag 2 is fixed on 1 inside of frame.That as described in Fig. 1 and Fig. 2
Sample.With reference to figure 3, which is preferably inflatable bladders.The inflatable bladders include capsule, 21, connecting tube 22, injection pot
23, the connecting tube 22 connects injection pot 23 and utricule 21 respectively.
Preferably, we can see with reference to figure 3, further include gas-pressure survey meter 24, the barometric surveying in this example
Instrument 24 is connected with connecting tube 22.
In use, auxiliary instrument after the skin grafting shown in Fig. 1 is non-invasively fixed on plant by us by framework pad pasting 3 admittedly
On the outside of the edge of wound of skin skin graft, the 1-2cm about at edge of wound.
Then by injecting pot 23 air is filled with into utricule 21.The state after air is filled with as shown in Fig. 2, air bag is located at
The top of skin-grafting skin graft 4 generates pressure effect to skin graft.
So as to can not only effectively antagonize the contraction of skin graft edge of wound, but also skin graft itself contracture can be prevented.Meanwhile it is worth note
It is completely noninvasive to human epidermal in this mode, and do not generate big stress in itself to skin graft that meaning, which is, compared to it
For his possible form, the recovery of postoperative skin graft is more preferable, more beautiful.
Embodiment 2
With reference to figure 4, the frame is shaping frame, specially cylindrical metal silk in this example.As shown in Figure 4 that
Sample coordinates with cylindrical metal silk, and framework pad pasting is the strip pad pasting with one fixed width.
Preferably the width of the strip pad pasting is 3-5cm in this example.
We can constantly wind such string configuration, be stored in the form of " volume ".And basis when in use
It specifically needs to be cut into different length specifications, as shown in Figure 4.The surrounding of skin graft is separately fixed at, is formed
Square frame and framework pad pasting structure.
This structure is particularly suitable for application in the post-operative recovery of trans-regional skin grafting.As shown in Figure 5,
The plane of multiple fitting surface of a wound can be formed.And in this example, we preferably include three air bags, are separately fixed at three
On plane A, B, C.
Claims (10)
1. auxiliary instrument after skin grafting, it is characterized in that：Mainly it is made of frame and framework pad pasting.
2. auxiliary instrument after skin grafting according to claim 1, it is characterized in that：Frame is the frame with flat structure.
3. auxiliary instrument after skin grafting according to claim 1, it is characterized in that：The frame is shaping frame.
4. auxiliary instrument after skin grafting according to claim 1, it is characterized in that：The frame is the strip frame of shaping
Frame, framework pad pasting are the strip pad pasting with one fixed width.
5. auxiliary instrument after skin grafting according to claim 4, it is characterized in that：Strip frame is cylindrical metal silk.
6. auxiliary instrument after skin grafting according to claim 4, it is characterized in that：Strip pad pasting is with 3-5cm width
Strip pad pasting.
7. auxiliary instrument after skin grafting according to claim 1, it is characterized in that：Air bag is further included, the air bag is fixed on
On the inside of frame.
8. auxiliary instrument after skin grafting according to claim 7, it is characterized in that：The air bag is inflatable bladders, including
Utricule, connecting tube, injection pot, the connecting tube connect injection pot and utricule respectively.
9. auxiliary instrument after skin grafting according to claim 8, it is characterized in that：Further include gas-pressure survey meter, the air pressure
Measuring instrument is connected with connecting tube.
10. auxiliary instrument after skin grafting according to claim 7, it is characterized in that：Including two or more air bags.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144800.9A CN108175520A (en) | 2018-02-12 | 2018-02-12 | Auxiliary instrument after skin grafting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810144800.9A CN108175520A (en) | 2018-02-12 | 2018-02-12 | Auxiliary instrument after skin grafting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108175520A true CN108175520A (en) | 2018-06-19 |
Family
ID=62552627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810144800.9A Pending CN108175520A (en) | 2018-02-12 | 2018-02-12 | Auxiliary instrument after skin grafting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108175520A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178100Y (en) * | 1993-09-02 | 1994-09-28 | 武汉市第三医院 | Monitoring pressure skin grafting instruments set |
| CN2229235Y (en) * | 1995-05-11 | 1996-06-19 | 姜宪委 | Wound pressure bandaging device after operation |
| CN101431973A (en) * | 2006-02-13 | 2009-05-13 | 奥耐克斯公司 | Wound shield |
| CN202859451U (en) * | 2012-08-22 | 2013-04-10 | 中国人民解放军第三军医大学第一附属医院 | Skin-grafting post-operation fixing device |
| CN204863903U (en) * | 2015-07-08 | 2015-12-16 | 刘抗 | Scar therapeutic equipment |
-
2018
- 2018-02-12 CN CN201810144800.9A patent/CN108175520A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2178100Y (en) * | 1993-09-02 | 1994-09-28 | 武汉市第三医院 | Monitoring pressure skin grafting instruments set |
| CN2229235Y (en) * | 1995-05-11 | 1996-06-19 | 姜宪委 | Wound pressure bandaging device after operation |
| CN101431973A (en) * | 2006-02-13 | 2009-05-13 | 奥耐克斯公司 | Wound shield |
| CN202859451U (en) * | 2012-08-22 | 2013-04-10 | 中国人民解放军第三军医大学第一附属医院 | Skin-grafting post-operation fixing device |
| CN204863903U (en) * | 2015-07-08 | 2015-12-16 | 刘抗 | Scar therapeutic equipment |
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| 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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180619 |
|
| RJ01 | Rejection of invention patent application after publication |