CN107411784A - One kind is without shadow Wound protector - Google Patents
One kind is without shadow Wound protector Download PDFInfo
- Publication number
- CN107411784A CN107411784A CN201710825286.0A CN201710825286A CN107411784A CN 107411784 A CN107411784 A CN 107411784A CN 201710825286 A CN201710825286 A CN 201710825286A CN 107411784 A CN107411784 A CN 107411784A
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- CN
- China
- Prior art keywords
- snap ring
- shadow
- wound protector
- illuminating lamp
- passage
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/0034—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means adapted to be inserted through a working channel of an endoscope
-
- 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
- A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
- A61B2090/309—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using white LEDs
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- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic 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)
- Pathology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Radiation-Therapy Devices (AREA)
Abstract
Include outer snap ring, passage, interior snap ring, illuminating lamp without shadow Wound protector, the no shadow Wound protector the present invention relates to one kind;Described outer snap ring is arranged on the side of passage, and described interior snap ring is arranged on the opposite side of passage;The passage is made using silica gel material or PU materials;Described interior snap ring includes protruding above edge part, lower cocked bead portion, concave shaped portion;Described concave shaped portion side connection protrudes above edge part, the lower cocked bead portion of opposite side connection of concave shaped portion;The inner surface of the concave shaped portion is provided with illuminating lamp.Its advantage is shown:One kind of the present invention is without shadow Wound protector; illumination can be provided; do not influence surgical field of view while operative incision is protected, reduce operation technique difficulty; the surgical procedures visual field that can be allowed under Wound protector is apparent; dramatically increase operation safety, reduce operation related complication; special medical device product can be turned into, had broad application prospects in clinical expansion.
Description
Technical field
It is one kind without shadow Wound protector specifically the present invention relates to technical field of medical instruments.
Background technology
The otch of laparoscopic surgery is small, and laparoscopic instrument disengaging otch is vulnerable to the obstruction of the soft tissue such as muscle in otch,
The disengaging of these apparatuses simultaneously is also easy to the tissue such as muscle, blood vessel being damaged to around otch.So as to cause operation inconvenience, cut
The chance that stomatorrhagia, incision tissue's damage increase postoperative wound are not cured and infected.Operative incision protector can protect otch, keep away
Exempt from the generation of the above situation.
Disposable Wound protector is widely used in abdominal operation operation at present, and the equipment can have in surgical procedure
The effect protection big otch of belly, reduce the probability of postoperative infection, promote postoperative wound to recover.However, deposited in actual mechanical process
In following deficiency and defect:
First, Wound protector of the prior art be a flexible outer snap ring (one end of relatively thin), interior snap ring and
The silica gel tubular products of operation path composition, it is divided into and uprises and determine high two kinds, elastically deformable discrepancy operative incision, to protect
Otch is from damaging, polluting and plant.But this kind of incision protective sleeve has problems in that:The light of shadowless lamp is beaten in otch
When on protector, the generation of local shades can be caused and significantly affect the visibility of operative region, influence surgical field of view, no
It is observed that the various states in operative incision.
Secondly, apparatus need to be inserted in Wound protector in operation and is operated, for the operation that otch is deeper, simple
It is far from enough by shadowless lamp offer illumination, lighting blind zone be present, cause doctor in art can not be accurate in Wound protector
Quickly operation related equipment, extend operating time, reduce operating efficiency, increase operation technique difficulty.
Chinese patent literature CN201320829519.1, the applying date 20131216, patent name is:Operative incision is protected
Devices, a kind of operative incision protector, including outer tube, interior bar and elastic protecting sleeve are disclosed, annular groove is offered in interior bar,
Elastic protecting sleeve is enclosed in interior bar and is enclosed in the outer tube in interior bar and is compressed in annular groove;Elastic protecting sleeve is that a both ends are big
Middle small tubular structure, the both ends of tubular structure, which are each provided with one, can discharge the elastic ring of opening;By whole hand during release
Art Wound protector is inserted into operative incision, and elastic protecting sleeve is in surgical incision site, then by outer tube from interior bar
Upper extraction, elastic protecting sleeve release are stuck on operative incision, finally extract interior bar out of elastic protecting sleeve.
The elastic protecting sleeve of above-mentioned patent document can protect operative incision, the elastic ring at elastic protecting sleeve both ends well
Diameter after opening is more than the diameter of operative incision, effectively to protect operative incision not to be infected, allows operative doctor not
The only good visual field, moreover it is possible to clearly observe various states of the operative incision in surgical procedure.But on a kind of energy
It is enough that illumination is provided, do not influenceed while operative incision protect surgical field of view, the technical scheme of reduction operation technique difficulty then without
It is corresponding open.
In summary, it is necessary to which one kind can provide illumination, do not influence surgical field of view while operative incision is protected, reduce
Operation technique difficulty without shadow Wound protector.And it yet there are no report on this no shadow Wound protector.
The content of the invention
The purpose of the present invention is to be directed to deficiency of the prior art, there is provided kind can provide illumination, in protection operative incision
While do not influence surgical field of view, reduce operation technique difficulty without shadow Wound protector.
To achieve the above object, the present invention adopts the technical scheme that:
It is a kind of to include outer snap ring, passage, interior snap ring, illuminating lamp without shadow Wound protector, the no shadow Wound protector;
Described outer snap ring is arranged on the side of passage, and described interior snap ring is arranged on the opposite side of passage;The passage uses silica gel
Material or PU materials are made;Described interior snap ring includes protruding above edge part, lower cocked bead portion, concave shaped portion;It is described
The connection of concave shaped portion side protrude above edge part, the lower cocked bead portion of opposite side connection of concave shaped portion;The illuminating lamp sets outer
On snap ring or interior snap ring.
As a kind of perferred technical scheme, in the illuminating lamp setting in the concave shaped portion of snap ring, the illumination lamp type
Using ring type energy saving lamp or Halogen lamp LED.
As a kind of perferred technical scheme, the illuminating lamp matching has dc source.
As a kind of perferred technical scheme, the illuminating lamp annular spread is on interior snap ring.
As a kind of perferred technical scheme, the illuminating lamp is at least a composition illuminator, in the photographic system
One brightness regulating switch is set.
As a kind of perferred technical scheme, described illuminating lamp is LED shadowless lamps, and LED shadowless lamps are by transmitting blue light
Semiconductor is formed.
As a kind of perferred technical scheme, it is saturating to include light source, reflection housing, optical integration bar, optically focused for the illuminating lamp
Mirror;The light source sets the side of optical integration bar, and opposite side is connected with reflecting the small head end of housing, reflects the stub end of housing
It is corresponding with collector lens.
As a kind of perferred technical scheme, described interior snap ring is detachably connected with passage.
The invention has the advantages that:
1st, one kind of the invention is without shadow Wound protector, using the teaching of the invention it is possible to provide illumination, is not influenceed while operative incision is protected
Surgical field of view, operation technique difficulty is reduced, the surgical procedures visual field that can be allowed under Wound protector is apparent, dramatically increases hand
Art security, operation related complication is reduced, special medical device product can be turned into, there is wide application in clinical expansion
Prospect;
2nd, described interior snap ring includes protruding above edge part, lower cocked bead portion, concave shaped portion, the main work of the design
With being, it is ensured that it is being fixed on outside otch, is being easy to operate between apparatus, on the other hand, space is being provided for the setting of illuminating lamp, and not
The original function of snap ring in influence;
3rd, outer snap ring is provided with illuminating lamp, and illuminating lamp can provide illumination for operative region, be not in shade and illumination
Blind area, the various states in operative incision can be observed, doctor accurate in protector can quickly operate correlator in art
Tool, shorten operating time, improve operating efficiency;
4th, the illuminating lamp preferably uses direct current supply, no stroboscopic, is not easy so that eye fatigue;Illuminating lamp annular spread,
360 degree of Uniform Illuminations can be provided for incision tract, no diplopia produces, and definition is high;
5th, illuminating lamp uses LED shadowless lamps, has advantages below:Outstanding cold light effect, using LED shadowless lamps as hand
Art illuminates, and is real cold light source, operative region is almost without temperature rise;Light quality is good, can increase other tissues of blood and human body, dirty
The aberration of device so that the vision of doctor becomes apparent from operation, each tissue of otch in trickling, the blood permeated, internal organs
More easily discriminate out;
6th, illuminating lamp includes light source, reflection housing, optical integration bar, collector lens, no matter operates how apparatus blocks, light
Spot is all without becoming motley, and hot spot is uniform.
7th, illuminating lamp can be set on interior snap ring without shadow slitter protector or illuminating lamp is set in outer snap ring, can root
Selected according to operation and incision type.
Brief description of the drawings
Accompanying drawing 1 is a kind of structural representation of no shadow Wound protector of the present invention..
Accompanying drawing 2 is interior snap ring and illuminating lamp connection relationship diagram in a kind of this bright no shadow Wound protector.
Accompanying drawing 3 is another structural representation without shadow Wound protector of the present embodiment.
Accompanying drawing 4 is the present invention without structural representation under shadow Wound protector use state.
Embodiment
Embodiment provided by the invention is elaborated below in conjunction with the accompanying drawings.
The reference and part being related in accompanying drawing are as follows:
1. the passage of outer snap ring 2.
3. snap ring 31. protrudes above edge part in
32. the lower concave shaped portion of cocked bead portion 33.
4. the light source of illuminating lamp 41.
42. reflect the optical integration bar of housing 43.
44. the plane of incidence of collector lens 441.
442. exit facet
Embodiment 1
Fig. 1 is refer to, Fig. 1 is a kind of structural representation of no shadow Wound protector of the present invention.It is a kind of to be protected without shadow otch
Device is protected, the no shadow Wound protector includes outer snap ring 1, passage 2, interior snap ring 3, illuminating lamp 4;Described outer snap ring 1 is set
In the side of passage 2, described interior snap ring 3 is arranged on the opposite side of passage 2;The passage 2 uses silica gel material or PU materials
Material is made.
Fig. 2 is refer to, Fig. 2 is that the interior snap ring 3 in a kind of this bright no shadow Wound protector shows with the annexation of illuminating lamp 4
It is intended to.Described interior snap ring 3 includes protruding above edge part 31, lower cocked bead portion 32, concave shaped portion 33;Described concave shaped portion 33 1
Side connection protrudes above edge part 31, the lower cocked bead portion 33 of opposite side connection of concave shaped portion 33;The inner surface of the concave shaped portion 33
Provided with illuminating lamp 4, the type of illuminating lamp 4 can use ring type energy saving lamp or Halogen lamp LED.
It should be noted that:Described outer snap ring 1 is inserted in otch in a state of use, and interior snap ring 3 is in a state of use
It is outer (as shown in Figure 4) to insert otch;Passage 2 can be made using two kinds of materials, wherein, obtained using silica gel material logical
Road 2 is surely high shape passage 2, uses the passage 2 that PU materials are obtained to uprise shape passage 2.Can be as needed from suitable
Passage 2.Wound protector has the effect that:1.360 degree of protection otch, such as Incision infection prevention, pre- preventing tumor Port-site metastasis
Transfer, prevention incision tissue is burnt because of maloperation;2,360 ° of not damageds strut otch, are in particular in:Being capable of maximum limit
The drawing wound of degree, expand surgical field of view;To the even tension of otch, tissue damage is reduced, no compressing extravasated blood, effectively prevents from cutting
Mouthful tissue oozing of blood, if without using Wound protector, due to being repeatedly inserted into of apparatus, rub and cause subcutaneously each layer especially muscle
Damage, oozing of blood, causes blood loss to increase, blood prolongs apparatus and flow to operating point, influences to observe, and bad shadow is caused to accurate operation
Ring;3. it is simple to operate, it is in particular in:The bigger gas apparatus of flexibility can be put into, internal organs can be pulled out and be grasped in vitro
Make etc..
Described interior snap ring 3 is provided with illuminating lamp 4, and illuminating lamp 4 can provide illumination for operative region, be not in shade with
And lighting blind zone, the various states in operative incision can be observed, doctor being capable of the accurate quickly operation in protector in art
Related equipment, shorten operating time, improve operating efficiency, increase operation safety, reduce operation technique difficulty.
The matching of illuminating lamp 4 has dc source, using direct current supply, no stroboscopic, is not easy so that eye fatigue.In addition,
For 4 preferred annular spread of illuminating lamp on one week of interior snap ring 3, i.e. the annular spread of illuminating lamp 4 can be otch on interior snap ring 3
Region provides 360 degree of Uniform Illuminations, and no diplopia produces, and definition is high.The illuminating lamp 4 is at least a composition illuminator,
One brightness regulating switch is set in the photographic system, can be according to the illumination brightness of the needs such as incision type, operative site.
In order to change illuminating lamp 4 in time, interior snap ring 3 can be arranged to be detachably connected with passage 2.
Embodiment 2
The present embodiment is substantially the same manner as Example 1, and its difference is, the illuminating lamp 4 in the present embodiment is LED without shadow
Lamp, LED shadowless lamps are built by the semiconductor of transmitting blue light, and the semiconductor of the transmitting blue light is applied the blue light of absorption transmission
Partial phosphor layer, send out to broadband yellow fluorescence and white light is so produced by mixed radiation.Using LED shadowless lamps
With advantages below:1. outstanding cold light effect, using LED shadowless lamps as surgical light, it is real cold light source 41, performs the operation
Region is almost without temperature rise;2. light quality is good, blood tissue other with human body, the aberration of internal organs can be increased so that doctor in operation
Vision become apparent from, trickling, infiltration blood in each tissue of otch, internal organs more easily discriminate out.
Embodiment 3
Fig. 3 is refer to, Fig. 3 is another structural representation without shadow Wound protector of the present embodiment.The present embodiment with
Embodiment 1 is essentially identical, and its difference is, the illuminating lamp 4 in the present embodiment includes light source 41, reflection housing 42, optics
Integrator rod 43, collector lens 44;The light source 41 sets the side of optical integration bar 43, the microcephaly of opposite side and reflection housing 42
End connection, the stub end of reflection housing 42 are corresponding with collector lens 44.
Housing 42 is reflected, is transparent round platform, the reflection housing 42 will can enter from the small head end of the reflection housing 42
Stub end export of the light entered from the reflection housing 42;
Light source 41, the small head end close to the reflection housing 42 are set;
Optical integration bar 43, it is arranged between the small head end of the light source 41 and the reflection housing 42, the optics product
Bar is divided to be exported after can light be mixed;
Collector lens 44, the stub end close to the reflection housing 42 are set, and the collector lens 44 has the plane of incidence 441
The relative exit facet 442 with the plane of incidence 441, the plane of incidence 441 of the collector lens 44 and the reflection housing 42
The end face of stub end is relative, and the primary optical axis of the collector lens 44 and the extended line weight of the rotary shaft of the reflection housing 42
Close, the collector lens 44 can receive the whole light projected from the stub end of the reflection housing 42, and can be by the light
Collimation.
In the present embodiment, optical integration bar 43 exports after can the light that light source 41 is sent be mixed, that is, enters reflecting element
Light be just mixing light, rather than mixed in facula position, i.e., optical integration bar bar be will be blended
Good light is imported into reflection housing 42, and therefore, how no matter operate apparatus blocks, and hot spot is all without becoming motley;
And because optical integration bar 43 will not change the angle of the light sent from light source 41, i.e., from light derived from optical integration bar 43
It is still the diverging light in lambertian distribution, so as to be advantageous to improve the uniformity of hot spot.
One kind of the present invention is without shadow Wound protector, using the teaching of the invention it is possible to provide illumination, does not influence hand while operative incision is protected
The art visual field, operation technique difficulty is reduced, the surgical procedures visual field that can be allowed under Wound protector is apparent, dramatically increases operation
Security, operation related complication is reduced, special medical device product can be turned into, before there is wide application in clinical expansion
Scape;Described interior snap ring 3 includes protruding above edge part 31, lower cocked bead portion 32, concave shaped portion 33, the main work of the design
With being, it is ensured that it is being fixed on outside otch, is being easy to operate between apparatus, on the other hand, space is being provided for the setting of illuminating lamp 4, and
Interior 3 original function of snap ring is not influenceed;Interior snap ring 3 is provided with illuminating lamp 4, and illuminating lamp 4 can provide illumination for operative region, will not
Shade and lighting blind zone be present, the various states in operative incision can be observed, doctor can be accurate in protector in art
Quickly operation related equipment, shorten operating time, improve operating efficiency;The illuminating lamp 4 preferably uses direct current supply, no frequency
Dodge, be not easy so that eye fatigue;The annular spread of illuminating lamp 4,360 degree of Uniform Illuminations, no diplopia production can be provided for incision tract
Raw, definition is high;Illuminating lamp 4 uses LED shadowless lamps, has advantages below:Outstanding cold light effect, made using LED shadowless lamps
It is real cold light source 41, operative region is almost without temperature rise for surgical light;Light quality is good, and it is other with human body can to increase blood
Tissue, the aberration of internal organs so that the vision of doctor becomes apparent from operation, each group of the otch in trickling, the blood permeated
Knit, internal organs more easily discriminate out;Illuminating lamp 4 includes light source 41, reflection housing 42, optical integration bar 43, collector lens 44, nothing
How to be blocked by operation apparatus, hot spot is all without becoming motley, and hot spot is uniform.
Described above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
Member, on the premise of the inventive method is not departed from, can also make some improvement and supplement, and these are improved and supplement also should be regarded as
Protection scope of the present invention.
Claims (8)
1. one kind is without shadow Wound protector, it is characterised in that the no shadow Wound protector includes outer snap ring, passage, interior card
Ring, illuminating lamp;Described outer snap ring is arranged on the side of passage, and described interior snap ring is arranged on the opposite side of passage;It is described logical
Road is made using silica gel material or PU materials;Described interior snap ring includes protruding above edge part, lower cocked bead portion, recessed
Shape portion;Described concave shaped portion side connection protrudes above edge part, the lower cocked bead portion of opposite side connection of concave shaped portion;The illumination
In lamp setting on snap ring.
2. no shadow Wound protector according to claim 1, it is characterised in that the spill of snap ring in the illuminating lamp setting
In portion, the illumination lamp type is ring type energy saving lamp or Halogen lamp LED.
3. no shadow Wound protector according to claim 1 or 2, it is characterised in that the illuminating lamp matching has direct current
Source.
4. no shadow Wound protector according to claim 1, it is characterised in that the illuminating lamp annular spread is in interior snap ring
On.
5. no shadow Wound protector according to claim 1, it is characterised in that the illuminating lamp is at least a composition and shone
Bright system, a brightness regulating switch is set in the photographic system.
6. no shadow Wound protector according to claim 1, it is characterised in that described illuminating lamp is LED shadowless lamps,
LED shadowless lamps are made up of the semiconductor of transmitting blue light.
7. no shadow Wound protector according to claim 1, it is characterised in that illuminating lamp includes light source, reflection housing, light
Learn integrator rod, collector lens;The light source sets the side of optical integration bar, and opposite side is connected with reflecting the small head end of housing,
The stub end of reflection housing is corresponding with collector lens.
8. no shadow Wound protector according to claim 1, it is characterised in that described interior snap ring detachably connects with passage
Connect.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710825286.0A CN107411784A (en) | 2017-09-14 | 2017-09-14 | One kind is without shadow Wound protector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710825286.0A CN107411784A (en) | 2017-09-14 | 2017-09-14 | One kind is without shadow Wound protector |
Publications (1)
Publication Number | Publication Date |
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CN107411784A true CN107411784A (en) | 2017-12-01 |
Family
ID=60433366
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CN201710825286.0A Pending CN107411784A (en) | 2017-09-14 | 2017-09-14 | One kind is without shadow Wound protector |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108354641A (en) * | 2018-02-13 | 2018-08-03 | 赵婷 | A kind of abdominal cavity struts protective device |
CN108937832A (en) * | 2018-07-19 | 2018-12-07 | 上海博进凯利泰医疗科技有限公司 | A kind of soft arthroscope auxiliary tool |
CN113274070A (en) * | 2021-05-18 | 2021-08-20 | 常州安康医疗器械有限公司 | Incision fixer with illumination function |
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CN203634289U (en) * | 2013-12-16 | 2014-06-11 | 上海市肺科医院 | Surgical incision protector |
CN103948363A (en) * | 2014-01-21 | 2014-07-30 | 扬州市第一人民医院 | Simple and convenient multipurpose color-adjusting LED (light emitting diode) medical cold light source |
CN104820289A (en) * | 2014-12-13 | 2015-08-05 | 深圳市科曼医疗设备有限公司 | Integral rod, dodging device, light source alignment device, projector and operation lamp |
CN105232160A (en) * | 2015-11-11 | 2016-01-13 | 邓海洪 | Multifunctional incision protection device and accessory thereof |
CN205831843U (en) * | 2016-05-31 | 2016-12-28 | 李丰 | A kind of incision protective sleeve |
CN104696816B (en) * | 2013-12-10 | 2017-05-10 | 奇美医疗财团法人奇美医院 | Magnetically controlled surgical illumination device and surgical auxiliary system with illumination function |
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2017
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Publication number | Priority date | Publication date | Assignee | Title |
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CN202740015U (en) * | 2011-12-31 | 2013-02-20 | Ge医疗系统环球技术有限公司 | LED band indicating lamp for diagnosis bed |
CN104696816B (en) * | 2013-12-10 | 2017-05-10 | 奇美医疗财团法人奇美医院 | Magnetically controlled surgical illumination device and surgical auxiliary system with illumination function |
CN203634289U (en) * | 2013-12-16 | 2014-06-11 | 上海市肺科医院 | Surgical incision protector |
CN103948363A (en) * | 2014-01-21 | 2014-07-30 | 扬州市第一人民医院 | Simple and convenient multipurpose color-adjusting LED (light emitting diode) medical cold light source |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108354641A (en) * | 2018-02-13 | 2018-08-03 | 赵婷 | A kind of abdominal cavity struts protective device |
CN108937832A (en) * | 2018-07-19 | 2018-12-07 | 上海博进凯利泰医疗科技有限公司 | A kind of soft arthroscope auxiliary tool |
CN113274070A (en) * | 2021-05-18 | 2021-08-20 | 常州安康医疗器械有限公司 | Incision fixer with illumination function |
CN113274070B (en) * | 2021-05-18 | 2022-05-27 | 常州安康医疗器械有限公司 | Incision fixer with illumination function |
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Application publication date: 20171201 |
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