CN109394348A - A kind of traction of bowstring is disputed over trifles system - Google Patents
A kind of traction of bowstring is disputed over trifles system Download PDFInfo
- Publication number
- CN109394348A CN109394348A CN201811297330.6A CN201811297330A CN109394348A CN 109394348 A CN109394348 A CN 109394348A CN 201811297330 A CN201811297330 A CN 201811297330A CN 109394348 A CN109394348 A CN 109394348A
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- bow
- cable
- foot
- bowstring
- fixation hole
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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
- A61B90/02—Devices for expanding tissue, e.g. skin tissue
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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)
- Dermatology (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)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A kind of traction of bowstring is disputed over trifles system, it is inserted among the lumen (9) of the other half bow it is characterized in that bending (2) its cylindrical body with cylindrical body (11) half, pipe fixation hole (10) and column fixation hole (12) correction are fixed with fixing bolt (13), twin wire (1) passes through two bow foot (4) cable holes (5), the twin wire for bending foot both ends is fixed with 8 buckle (3) of cross, when needing to increase tractive force, filling cross 8 is buckled in the cable between fixed 8 buckle of cross and bow foot.Cable is metal manufacture, diameter 1-5mm, length 5-50cm；Cable one end is equipped with guide pin (6), and guide pin proximal end is body diameter 1-5mm, long 2-5cm；Guide pin is flexible, can pre-bending, be distally set as double unimodal needles in angle (8).Half bow is the half of bow, and radian is set as 0-90 °；Wherein half proximal end is set as hollow lumen (9), interior diameter 5-20mm, which is provided with pipe fixation hole (10) 1-3, pitch of holes 1-5cm；The other half bow proximal end is set as cylindrical body (11), which is provided with column fixation hole (12) 4-10, pitch of holes 1-5cm.
Description
Technical field
The present invention is system of disputing over trifles applied to clinical orthopaedics, a kind of dedicated traction of defect of skin, belongs to medical equipment.It is fortune
Equipment special of disputing over trifles is drawn for human skin defect.The application of the equipment, can reach will draw pass of disputing over trifles at defect of skin
Notch is closed, patient can also be avoided to take skin skin grafting.
Background technique
Currently, people are often injured in the activities such as work, tourism.As social all trades and professions mechanization is fast-developing,
It is injured increasingly severe.Especially four limbs are hurt, heavy then damage, and are gently then fractured, and skin of soft tissue damage is downright bad.Fracture has various
Inside and outside fixed selection.Soft tissue defects, especially cutaneous necrosis defect constantly perplex medical staff.
Before the appearance of VSD technology, defect of skin patient suffering can't bear.In the treatment, affected part infection is unable to control when,
Soft tissue necrosis is so that amputation.After the appearance of VSD technology, defect of skin patient treatment is obviously improved, but finally there is still a need for take skin
Skin-grafting is to restore wound.
According to the ductility of skin, has developed a kind of dedicated traction of defect of skin and dispute over trifles system, to reduce the above operation side
Formula gives patient's bring pain.It is also medical field personage and the permanent expectation of patient.
Summary of the invention
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of minimally invasive surgical technic.Bowstring is led
Draw the system of disputing over trifles, can reach to dispute over trifles traction at defect of skin and close notch, patient can also be avoided to take skin skin grafting, and
The surface of a wound, a kind of new operation method of researching and designing can be nursed in conjunction with VSD.
To achieve the goals above, the present invention adopts the following technical scheme that:
A kind of traction of bowstring is disputed over trifles system, it is characterized in that bending the pipe that (2) its cylindrical body is inserted into the other half bow with cylindrical body (11) half
Among chamber (9), pipe fixation hole (10) and column fixation hole (12) correction are fixed with fixing bolt (13), and twin wire (1) passes through two bows
The twin wire of foot (4) cable hole (5), bow foot both ends is fixed with 8 buckle (3) of cross, when needing to increase tractive force, blocks in fixed cross 8
Filling cross 8 buckles in cable between button and bow foot；Half bow bow foot is equipped with cable hole；Cross 8 buckles both ends and is equipped with snap notches
(7).Cable is metal manufacture, diameter 1-5mm, length 5-50cm.Cable one end is equipped with guide pin (6), guide pin proximal diameter 1-
5mm, long 2-5cm.Guide pin is flexible, can pre-bending, be distally set as double unimodal needles in angle (8).Half bow is the half of bow, and radian is set as 0-
90°.Wherein half proximal end is set as hollow lumen (9), interior diameter 5-20mm, which is provided with pipe fixation hole 1-3, pitch of holes 1-
5cm.The other half bow proximal end is set as cylindrical body, which is provided with column fixation hole 4-10, pitch of holes 1-5cm.The other end of half bow is set
There is bow foot, is cylindrical type or rectangle, long 5-20mm, diameter 4-10mm.Bend foot and is equipped with 2 cable holes, cable bore dia 1-
5mm, spacing 3-10mm.8 buckle of cross is " 8 word " type.Interior diameter 2-8mm, length 6-20mm, height 4-10mm, width 2-10mm.
Snap notches height 1-6mm.
The operation principle of the present invention is that:
After patient anaesthetizes successfully, wound routine disinfection drape.Wound debridement, band guide pin cable is from oval wound longest diameter one end
Enter needle, through whole layer suture at wound skin edge external-open 1cm.Suture needle access point goes out point cable intersection.Crosspoint is located at intradermal.Cable two
It is pierced by outside the skin of end through half bow bow foot cable hole, two halves bow intercalation is connected and fixed hole and fixes, and selects bow diameter according to wound longest diameter.
Cable, wound skin gravitation appropriateness are drawn, cross 8 buckles fixed cable.It binds up a wound or wound installs VSD vacuum suction.According to
Wound skin gravitation is placed in another horizontal 8 buckle daily and is pressed from both sides between former horizontal 8 buckle and half bow bow foot and closes snap notches.To wound
Mouth closure, removal bowstring draw system of disputing over trifles, and sewing-up cut is simultaneously wrapped up.
Function benefit effect:
One, a kind of bowstring traction components such as cable, half bow, 8 buckle of cross, bow foot in system of disputing over trifles are organically combined, and
According to the physiology of skin, physics, the perfect combination of molecular biology institute performance characteristic forms leading for the back of a bow by two and half bows
For the inside pulling force effect of gravitation and twin wire at defect of skin, active force is soft and continues；Our human organs are different
With machinery, it cannot lean on hard draw life to drag, and the prior art is by medical instrument metal bar implantation muscle skeleton connection skin, among it
It is tightened with screw and nut and makees pulling force, be stretched tightly and broad, cell, blood capillary on skin in the initial stage skin for tightening nut
Pipe, biomolecule are involved by different degrees of extruding, influence skin growth；In the later period for tightening nut again in cutis laxa, equally
Influence skin growth；When by medical instrument metal bar implantation muscle skeleton connection skin, instrument metal bar is implanted into muscle skeleton
Not only body causes multi damage, goes back extended treatment time increase dosage, and dosage, which increases, also to be increased with regard to side effect；Compared to this
Contained technical role consistent is invented, and skin can be adjusted and carry the best use power, moreover it is possible to promote skin growth, reduce medication
Amount shortens treatment time.
Two, (one), safety: newly-designed bowstring traction disputes over trifles system with the percutaneous edge external-open 1cm suture of guide pin cable, skin
Skin tractive force is balanced, will not tear skin, destroys skin blood supply.Secondly, facilitating wound care, and can be selected according to wound situation
VSD vacuum suction is selected, the surface of a wound is protected.Facilitate installation, the complication without previous various operations.
(2), validity: bowstring design of the invention draws principle using bowstring.Cable is string, is generated under bow support
Pulling force, skin edge active force are balanced.Horizontal 8 click-on designs are conducive to periodically tighten cable, slowly extend skin, are closed the surface of a wound.
Arcuate struts design and is conducive to surface of a wound nursing.The application of the equipment can reach to dispute over trifles traction at defect of skin and close notch,
Patient can also be avoided to take skin skin grafting.
The present invention has the advantages that the present invention has following advantages compared with existing operation method.
1, the present invention is the ductility according to skin, through surface of a wound skin edge continuous traction to be closed the surface of a wound.Patient is avoided to take skin
The related complications such as skin-grafting.
2, band guide pin cable designs are convenient to cable merging skin, and cable is conducive to skin along surface of a wound skin edge external-open 1cm merging
Edge gravitation is balanced, and skin is through surface of a wound edge equilibrium extension, and when the surface of a wound is similar to Lake water quantity reduction, the water surface contracts to centre is balanced
It is small.Cable is adapted to the selection of surface of a wound Different Plane.
3, half bow design is conducive to different surface of a wound longest diameter selections.Arch design is conducive to supporter far from the surface of a wound, side
Just the surface of a wound is nursed.
4, bow foot is equipped with 2 cable holes, is conducive to the surface of a wound with respect to cable and intersects traction, leans on first at surface of a wound defect longest diameter
Nearly healing.
5, the design of 8 buckle of cross is conducive to periodically tighten cable, improves cable gravitation, slowly extends skin, is closed the surface of a wound.
Snap notches, which are conducive to buckle installation, to be fixed.
Detailed description of the invention
Fig. 1 is main view of the invention.
Fig. 2 is Fig. 1 top view.
Fig. 3 is the main view that the present invention bends with hollow tube half.
Fig. 4 is the main view that the present invention bends with cylindrical body half.
Fig. 5 is Fig. 3 right view.
Fig. 6 is the left view of Fig. 4.
Fig. 7 is the bottom view of Fig. 3 Fig. 4.
Fig. 8 is the top view of Fig. 3 Fig. 4.
The main view of 8 buckle of Fig. 9 cross.
The top view of 8 buckle of Figure 10 cross.
The main view of Figure 11 guide pin.
The bottom view of Figure 12 Figure 11.
Icon: (1) cable, (2) half bow, 8 buckle of (3) cross, (4) bow foot, (5) cable hole, (6) guide pin, (7) buckle are scarce
Mouth, the unimodal needle in (8) double angles, (9) lumen, (10) pipe fixation hole, (11) cylindrical body, (12) column fixation hole, (13) fixing bolt.
Specific embodiment
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, shown, a kind of bowstring are led
Draw the system of disputing over trifles, is inserted among the lumen (9) of the other half bow it is characterized in that bending (2) its cylindrical body with cylindrical body (11) half, Guan Gu
To determine hole (10) and column fixation hole (12) correction to be fixed with fixing bolt (13), twin wire (1) passes through two bow foot (4) cable holes (5),
The twin wire for bending foot both ends is fixed with 8 buckle (3) of cross, line when needing to increase tractive force, between fixed 8 buckle of cross and bow foot
Cross 8 is filled in cable to buckle；Half bow bow foot is equipped with cable hole；Cross 8 buckles both ends and is equipped with snap notches (7).Cable is metal manufacture,
Diameter 1-5mm, length 5-50cm.Cable one end is equipped with guide pin (6), guide pin proximal diameter 1-5mm, long 2-5cm.Guide pin has bullet
Property, can pre-bending, be distally set as double unimodal needles in angle (8).Half bow is the half of bow, and radian is set as 0-90 °.Wherein half proximal end is set as
Hollow lumen (9), interior diameter 5-20mm which is provided with pipe fixation hole 1-3, pitch of holes 1-5cm.The other half bow proximal end is set as round
Cylinder which is provided with column fixation hole 4-10, pitch of holes 1-5cm.The other end of half bow is equipped with bow foot, is cylindrical type or rectangular
Type, long 5-20mm, diameter 4-10mm.Bend foot and is equipped with 2 cable holes, cable bore dia 1-5mm, spacing 3-10mm.Cross 8 buckles
" 8 word " type.Interior diameter 2-8mm, length 6-20mm, height 4-10mm, width 2-10mm.Snap notches height 1-6mm.A kind of bow
String draws cable in system of disputing over trifles and makes of metal, and the pad between guide pin and cable is preferably short, is generally preferred in 1 one 3mm,
Because of too long influence pre-bending, easy hurt skin histology in skin is navigated within, pad is too short and easy not prison welding.Half bow uses material
The nozzle of light and elastic good toughness metal or plastic production, the lumen of half bow is fit to do round or six stupefied shapes because lumen with it is corresponding
Cylindrical body is made into six stupefied shapes and is easier to alignment pipe fixation hole and column fixation hole than circle.Spiral shell can be formed with for fixing bolt easy to use
Line or fixing bolt with nut.
Claims (5)
- The system 1. a kind of bowstring traction is disputed over trifles, it is characterized in that bending (2) its cylindrical body with cylindrical body (11) half is inserted into the other half bow Among lumen (9), pipe fixation hole (10) and column fixation hole (12) correction are fixed with fixing bolt (13), and twin wire (1) passes through two Bend foot (4) cable hole (5), the twin wire at bow foot both ends is fixed with 8 buckle (3) of cross, when needing to increase tractive force, in fixed cross 8 Filling cross 8 buckles in cable between buckle and bow foot.
- The system 2. bowstring traction according to claim 1 is disputed over trifles, it is characterized in that: cable is that metal manufactures, diameter 1-5mm, Length 5-50cm；Cable one end is equipped with guide pin (6), and guide pin proximal end is body diameter 1-5mm, long 2-5cm；Guide pin is flexible, can Pre-bending is distally set as double unimodal needles in angle (8).
- The system 3. bowstring traction according to claim 1 is disputed over trifles, it is characterized in that: half of half bow for bow, radian are set as 0- 90°；Wherein half proximal end is set as hollow lumen (9), interior diameter 5-20mm, which is provided with pipe fixation hole (10) 1-3, pitch of holes 1-5cm；The other half bow proximal end is set as cylindrical body (11), which is provided with column fixation hole (12) 4-10, pitch of holes 1-5cm.
- The system 4. bowstring traction according to claim 1 is disputed over trifles, it is characterized in that: the other end of half bow is equipped with bow foot, for circle Cylinder, long 5-20mm, diameter 4-10mm；Bend foot and is equipped with 2 cable holes, cable bore dia 1-5mm, spacing 3-10mm.
- The system 5. bowstring traction according to claim 1 is disputed over trifles, it is characterized in that: 8 buckle of cross is " 8 word " type；Interior diameter 2- 8mm, length 6-20mm, height 4-10mm, width 2-10mm；Snap notches height 1-6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297330.6A CN109394348A (en) | 2018-11-02 | 2018-11-02 | A kind of traction of bowstring is disputed over trifles system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811297330.6A CN109394348A (en) | 2018-11-02 | 2018-11-02 | A kind of traction of bowstring is disputed over trifles system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109394348A true CN109394348A (en) | 2019-03-01 |
Family
ID=65471001
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811297330.6A Pending CN109394348A (en) | 2018-11-02 | 2018-11-02 | A kind of traction of bowstring is disputed over trifles system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109394348A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292405A (en) * | 2019-07-25 | 2019-10-01 | 宋若怡 | A kind of cable type skin drawing and stretching closing device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574285A1 (en) * | 1984-12-12 | 1986-06-13 | Perouse Eric | Device for bringing together the margins of a wound |
| US4753237A (en) * | 1985-05-06 | 1988-06-28 | Puchy David P | Bow spring retractor device |
| CN2415734Y (en) * | 1999-10-22 | 2001-01-24 | 姜俊杰 | Medical traction bow |
| CN1559348A (en) * | 2004-02-16 | 2005-01-05 | 张升平 | Means for suturing wound of skin surface |
| CN1635852A (en) * | 2000-05-10 | 2005-07-06 | 凯尼卡设计有限公司 | System and method for moving and stretching plastic tissue |
| CN102811671A (en) * | 2009-09-17 | 2012-12-05 | 锡普莱恩医疗有限公司 | Rapid Closing Surgical Closure Device |
| US20140074239A1 (en) * | 2010-11-17 | 2014-03-13 | Arthrex, Inc. | Adjustable suture-button constructs for ligament reconstruction |
| CN103784173A (en) * | 2014-01-13 | 2014-05-14 | 上海市肺科医院 | Traction suture fixing device applied in single-aperture thoracoscope minimally-invasive pulmonary surgery |
| CN104470414A (en) * | 2012-06-22 | 2015-03-25 | 迈克罗普拉塔公司 | Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment |
| CN205107794U (en) * | 2015-10-19 | 2016-03-30 | 张新平 | Skin incision closure ware |
-
2018
- 2018-11-02 CN CN201811297330.6A patent/CN109394348A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2574285A1 (en) * | 1984-12-12 | 1986-06-13 | Perouse Eric | Device for bringing together the margins of a wound |
| US4753237A (en) * | 1985-05-06 | 1988-06-28 | Puchy David P | Bow spring retractor device |
| CN2415734Y (en) * | 1999-10-22 | 2001-01-24 | 姜俊杰 | Medical traction bow |
| CN1635852A (en) * | 2000-05-10 | 2005-07-06 | 凯尼卡设计有限公司 | System and method for moving and stretching plastic tissue |
| CN1559348A (en) * | 2004-02-16 | 2005-01-05 | 张升平 | Means for suturing wound of skin surface |
| CN102811671A (en) * | 2009-09-17 | 2012-12-05 | 锡普莱恩医疗有限公司 | Rapid Closing Surgical Closure Device |
| US20140074239A1 (en) * | 2010-11-17 | 2014-03-13 | Arthrex, Inc. | Adjustable suture-button constructs for ligament reconstruction |
| CN104470414A (en) * | 2012-06-22 | 2015-03-25 | 迈克罗普拉塔公司 | Multi-lumen-catheter retractor system for a minimally-invasive, operative gastrointestinal treatment |
| CN103784173A (en) * | 2014-01-13 | 2014-05-14 | 上海市肺科医院 | Traction suture fixing device applied in single-aperture thoracoscope minimally-invasive pulmonary surgery |
| CN205107794U (en) * | 2015-10-19 | 2016-03-30 | 张新平 | Skin incision closure ware |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110292405A (en) * | 2019-07-25 | 2019-10-01 | 宋若怡 | A kind of cable type skin drawing and stretching closing device |
| CN110292405B (en) * | 2019-07-25 | 2023-11-24 | 宋若怡 | A cable-type skin stretching closure device |
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| 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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210422 Address after: 233000 building 45, old town bay area, Chengguan Town, Wuhe County, Bengbu, Anhui Applicant after: Hu Xueqiao Address before: Room 2010, 20th Floor, Ziyang Building, 99 Mingzhu Road, Huaishang District, Bengbu City, Anhui Province Applicant before: BENGBU HUAIYANG BIOMEDICAL TECHNOLOGY Co.,Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190301 |