CN205411452U - Phototherapy machine is bent to quasi -molecule laser cornea - Google Patents
Phototherapy machine is bent to quasi -molecule laser cornea Download PDFInfo
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- CN205411452U CN205411452U CN201521020362.3U CN201521020362U CN205411452U CN 205411452 U CN205411452 U CN 205411452U CN 201521020362 U CN201521020362 U CN 201521020362U CN 205411452 U CN205411452 U CN 205411452U
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- excimer laser
- therapy apparatus
- patient bed
- laser
- cornea refractive
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Abstract
The utility model provides a phototherapy machine is bent to quasi -molecule laser cornea. Phototherapy machine is bent to quasi -molecule laser cornea includes therapy apparatus body, swing joint spare, locking knot and patient bed, patient bed passes through swing joint spare is connected the therapy apparatus body, patient bed can wind swing joint spare rotates, the locking is detained fixedly patient bed. Phototherapy machine is bent to quasi -molecule laser cornea can increase patient bed's moving range, convenient fixed and removal patient bed to consequently avoid and the medical malpractice who leads to.
Description
Technical field
This utility model relates to medical instruments field, is specially a kind of excimer laser cornea refractive therapy apparatus.
Background technology
Along with the progress of scientific and technological information, use colony and frequency to computer increase increasingly, and the quantity of myope increases the most therewith.China is myopia big country, according to investigations, pupil's rate of myopia 48%, junior school student's rate of myopia 68%, and high school student's rate of myopia reaches more than 90%, and the trend that becomes younger is obvious, and myopia occurs in even child, how to treat myopia progression and causes the extensive concern of society.The demand of quality of life is improved by the progressive people of drive of society, and the hope that myope extracts glasses is more and more obvious
The mode for the treatment of myopia at present mainly has frame eyeglasses, corneal contact lens, refractive surgery.More people are ready to select refractive surgery treatment myopia, cornea refractive surgery is the leading modus operandi of myopia, therefore need production badly and a kind of detect laser cornea refractive therapy apparatus accurate, easy to use, but still it is difficult to very avoid malpractice, in these malpracticees multifarious, the careless movement the most smart, patient bed of such as doctor's medical skill, field of operation are underlit, the unexpected power-off of key instrument, etc..
Utility model content
In order to solve the malpractice that the reasons such as patient bed movement, the most smart, the unexpected power-off of key instrument of doctor's medical skill that prior art is likely to occur cause, this utility model provides and a kind of avoids that patient bed movement, doctor's medical skill be the most smart, the unexpected power-off of key instrument and cause the excimer laser cornea refractive therapy apparatus of malpractice.
nullDescribed excimer laser cornea refractive therapy apparatus includes therapy apparatus body、Active connection、Locking button and patient bed，Described patient bed by the described active connection described therapy apparatus body of connection，Described patient bed can rotate around described active connection，Described locking button is fixed described patient bed，Described therapy apparatus body includes optical system、Main computer unit、Argon fluorine mixed gas feeder、Arithmetic of Eye-tracking System、Excimer laser system and slit lamp，Described optical system、Described Arithmetic of Eye-tracking System、Described slit lamp is located at described excimer laser system，Described main computer unit and described argon fluorine mixed gas feeder connect described excimer laser system，Described patient bed it is located at described excimer laser system side，Described therapy apparatus body also includes control system，Described control system includes gravity sensor and controller，Described gravity sensor is located at described patient bed，Described controller electrically connects described main computer unit，When described gravity sensor senses the body weight signal of patient，Described controller receives described signal and controls the power supply of described main computer unit and do not turn off.
In a kind of preferred embodiments of the described excimer laser cornea refractive therapy apparatus that this utility model provides, described excimer laser system includes laser instrument, laser arm, computer and pylon, it is 750 hertz or 500 hertz that described laser instrument runs repetition rate, described computer is provided with embedded DebianLinux system, described excimer laser system is controlled by described computer individually and independently, described optical system makes the laser beam of described laser instrument be transported to described patient bed treatment plane by described pylon and described laser arm, described slit lamp is located at outside described laser arm.
In a kind of preferred embodiments of the described excimer laser cornea refractive therapy apparatus that this utility model provides, described main computer unit includes that the tablet PC with touch display being electrically connected to each other, the keyboard with Trackpad, sterilization control pen and card reader, and described tablet PC is equipped with WindowsXPTMProfessional operation system, the described tablet PC with touch display connects described pylon, and the described keyboard with Trackpad connects described touch display, and described sterilization controls pen and described card reader is located at the described keyboard with Trackpad.
In a kind of preferred embodiments of the described excimer laser cornea refractive therapy apparatus that this utility model provides, described optical system includes microscope, the described microscope left and right sides is provided with control panel, being provided with additional display below the most described microscope, described control panel electrically connects described additional display.
In a kind of preferred embodiments of the described excimer laser cornea refractive therapy apparatus that this utility model provides, described therapy apparatus body also include all electrically connecting the relay switch without current potential of described laser instrument, laser instrument alarm lamp, without current potential door trip.
In a kind of preferred embodiments of the described excimer laser cornea refractive therapy apparatus that this utility model provides, described active connection includes connector body and locking hole, described locking hole is located at described connector body, described connector body two ends connect described patient bed and described excimer laser system respectively, the fixing connection in described locking button one end is described patient bed, and the other end runs through described locking hole.
In a kind of preferred embodiments of the described excimer laser cornea refractive therapy apparatus that this utility model provides, described active connection is identical with the quantity of described locking button, and all includes multiple.
Compared to prior art, the described excimer laser cornea refractive therapy apparatus that this utility model provides has the advantages that
One, described control system includes that gravity sensor and controller, described gravity sensor are located at described patient bed, and described controller electrically connects described main computer unit.When described gravity sensor senses the body weight signal of patient, described controller receives described signal and controls the power supply of described main computer unit and do not turn off, it is to avoid described main computer unit causes malpractice because of unexpected power-off.
Two, the described excimer laser system of the described excimer laser cornea refractive therapy apparatus that this utility model provides is controlled by embedded DebianLinux computer individually and independently, so that it is guaranteed that operate described excimer laser cornea refractive therapy apparatus the most safely, even if the WindowsXP system malfunctions of the described tablet PC with touch display, the treatment having been turned on can also be completed, user can also receive the system response message sent the described additional display below described microscope, safe and reliable.
Three, described main computer unit includes treating Computer Aided Management Software, described treatment Computer Aided Management Software is installed on described tablet PC, described Computer Aided Management Software comprises operating procedure prompting function, microscope magnifications can be predefined, brightness of illumination, aim at whether light is opened, whether open and integrated timer function, doctor can refer to described treatment Computer Aided Management Software while treating according to practical situation, medical assistant personnel can shift to an earlier date and make arrangements for surgery apparatus according to prompting, the most errorless, avoid doctor because of overworked and nervous forget therapeutic progresses simultaneously, the operating pressure of medical matters and medical personnel can be alleviated.
Four, described locking hole is located at described connector body, and described connector body two ends connect described patient bed and described therapy apparatus body respectively.When described patient bed needs are mobile or rotate, the described locking button other end is not through connecting described locking hole, described patient bed when having been moved to desired location, the described locking button other end runs through the described locking hole relative position with fixing described patient bed and described therapy apparatus body, patient bed remain stationary as so that described during Zhi Liao, and described active connection and described locking button quantity are all two, supporting it is located at described patient bed two, ensure that patient bed stablizing described in therapeutic process, simultaneously when mobile, may select and rotate around described patient bed head or afterbody, add mobile range.
Five, during described microscope has been integrated into described laser arm, during whole treatment, surgeon can use microscope to observe art eye situation.Described control panel facilitates implementation the most frequently used Non-follow control function, such as brightness of illumination, microscope magnifications etc., it is also with described control panel and carries out the confirmation of necessity, or confirmed by the confirmation software push buttons directly pressed on described tablet PC touch screen.Described additional display can be that surgical doctor provides about presently described microscope magnifications, illumination setting, treatment process and the information of next step treatment explanation, and doctor obtains these information without turning to the described touch display of described tablet PC.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings, wherein:
Fig. 1 is the structural representation of the excimer laser cornea refractive therapy apparatus that this utility model provides.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, all other embodiments that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Refer to the structural representation that Fig. 1, Fig. 1 are the excimer laser cornea refractive therapy apparatuss that this utility model provides.
Described excimer laser cornea refractive therapy apparatus 1 includes therapy apparatus body 11, active connection 13, locking button 15 and patient bed 17.
Described therapy apparatus body 11 include optical system 111, main computer unit 113, argon fluorine mixed gas feeder (not shown), Arithmetic of Eye-tracking System (not shown), excimer laser system 115, slit lamp (not shown), control system 119, without current potential relay switch (not shown), laser instrument alarm lamp (not shown) and without current potential door trip (not shown).
Described optical system 111, described Arithmetic of Eye-tracking System (not shown), described slit lamp (not shown) are located at described excimer laser system 115, described main computer unit 113 and described argon fluorine mixed gas feeder (not shown) connect described excimer laser system 115, and described patient bed 17 are located at described excimer laser system 115 side.
Described Arithmetic of Eye-tracking System (not shown) includes that senior eyeball rotation apparatus for correcting, static eyeball rotation control device, dynamic eyeball rotation controls device and sextuple eye-tracking device, and described Arithmetic of Eye-tracking System (not shown) is 1050 hertz of Arithmetic of Eye-tracking Systems.During 1050 hertz of Arithmetic of Eye-tracking Systems ensure that cutting, human eye quickly movement all can be compensated in time.Additionally have employed corneoscleral junction tracking and pupil center shift compensates control device and corrects the change of pupil center during treatment.By means of human-eye model, during the lateral x-y mobile computing described Arithmetic of Eye-tracking System (not shown) observed to eyeball rotation is moved.
Described excimer laser system 115 includes laser instrument (not shown), laser arm 1152, computer (not shown) and pylon 1154.It is 750 hertz or 500 hertz that described laser instrument (not shown) runs repetition rate, described computer (not shown) is provided with embedded DebianLinux system, described excimer laser system 115 is controlled by described computer (not shown) individually and independently, described optical system 111 makes the laser beam of described laser instrument (not shown) be transported to the treatment plane of described patient bed 17 by described pylon 1154 and described laser arm 1152, described slit lamp (not shown) is located at the described outer side-lower of laser arm 1152 just to the described position of patient bed 17.
The described (not shown) of relay switch without current potential is located at described excimer laser system 115, electrically connect laser instrument alarm lamp (not shown) described in described laser instrument (not shown) and electrically connect described laser instrument (not shown), described laser instrument (not shown) electrically connects the described (not shown) of door trip without current potential, and described laser instrument alarm lamp (not shown) is arranged on outside operating room.When described laser instrument (not shown) is run, the described laser instrument alarm lamp (not shown) of the described (not shown) of relay switch without current potential triggering automatically opens up and carries out alarm unrelated person No Admittance, when operating room door is opened, the described (not shown) of door trip without current potential triggers described laser instrument (not shown) and stops treatment.
The eyeball spin motion of intra-operative human eye is compensated at Arithmetic of Eye-tracking System (not shown) described in working angles also dynamic.Before the surgery, described Arithmetic of Eye-tracking System (not shown) captures the reference picture (including corneoscleral junction, sclera and the image of iris medium vessels organizational structure) of the position that couches.Intra-operative, described Arithmetic of Eye-tracking System (not shown) continues to capture these images, calculates eyeball spinor, and adjusts Laser emission position the most in real time.Described sextuple eye-tracking device is can optional accessory.
The quantity of described laser instrument (not shown) is two, respectively: high-performance excimer laser and aiming laser device, described high-performance excimer laser includes four class laser, described aiming laser device includes a class laser, high frequency radiation launched by described high-performance excimer laser, human eye or skin should be avoided to be radiated by direct or scattering, and described aiming laser device output valve is less than 300 μ W.Described high-performance excimer laser and described aiming laser device are coaxial guiding, and the most described aiming laser device indicates the Laser emission position of described high-performance excimer laser.Cutting intra-operative, aims at light and will follow excimer pulsed laser beam, thereby indicate that the physical location of laser beam, after activating described sextuple eye-tracking device, aims at light and will follow the trail of pupil, and value is readjusted in the cutting including input.Cutting intra-operative, described aiming laser device must move in total cutting zone.
The described aiming laser device of described excimer laser system 15 is by the feedback adjustment Laser emission position according to described Arithmetic of Eye-tracking System (not shown), it is achieved spin balancing.Described Arithmetic of Eye-tracking System (not shown) can make up the spin motion (the i.e. the 5th maintenance and operation is moved) of eyeball.Before operation, cornea or full wavefront aberration analyser is utilized to obtain the reference picture of patient's sitting position, the patient's reference picture that couches obtained with described Arithmetic of Eye-tracking System (not shown) is compared, and the spin angle that static comparison obtains will compensate in implementing cutting solution processes automatically.
The eyeball spin motion of intra-operative human eye is compensated at Arithmetic of Eye-tracking System (not shown) described in working angles also dynamic.Before the surgery, described Arithmetic of Eye-tracking System (not shown) captures the reference picture (including corneoscleral junction, sclera and the image of iris medium vessels organizational structure) of the position that couches.Intra-operative, described Arithmetic of Eye-tracking System (not shown) continues to capture these images, calculates eyeball spinor, and adjusts Laser emission position the most in real time.Described sextuple eye-tracking device is can optional accessory.Described Arithmetic of Eye-tracking System uses infrared light supply illumination to be operated, and therefore makes it not rely on operating area illumination or any setting of Operating Room Illumination.
Described argon fluorine mixed gas feeder (not shown) is stored in gas compartment, and helium tank required when simultaneously keeping in repair described excimer laser cornea refractive therapy apparatus 1 is also stored in gas compartment.The laser-activated medium of the LASER Light Source of described laser instrument (not shown) is the argon fluorine mixed gas body processed with neon buffer agent, it is necessary to regularly replace this medium, and this depends on the work of described laser instrument (not shown) and the time shut down.
The tablet PC 1132 with touch display 1131 that described main computer unit 113 includes being electrically connected to each other, the keyboard 1134 with Trackpad 1133, sterilization control pen 1135, card reader 1136 and treatment Computer Aided Management Software, and described tablet PC 1132 is equipped with WindowsXPTMProfessional operation system, the described tablet PC 1132 with touch display 1131 connects described pylon 1154, the described keyboard 1134 with Trackpad 1133 connects described touch display 1131, and described sterilization controls pen 1133 and described card reader 1136 is located at the described keyboard 1134 with Trackpad 1133.Described treatment Computer Aided Management Software is installed on described tablet PC 1132, described Computer Aided Management Software comprise operating procedure prompting function, microscope magnifications can be predefined, whether whether brightness of illumination, aiming light opened, opened and integrated timer function, doctor can refer to described treatment Computer Aided Management Software while treating according to practical situation, medical assistant personnel can shift to an earlier date and make arrangements for surgery apparatus according to prompting, the most errorless, avoid doctor because of overworked and nervous forget therapeutic progresses simultaneously, the operating pressure of medical matters and medical personnel can be alleviated.
Described optical system 111 includes the microscope 1111 being located at described laser arm 1152, described microscope 1111 left and right sides is provided with control panel 1113, being provided with additional display 1115 below the most described microscope 1111, described control panel 1113 electrically connects described additional display 1115.There is multiple button on described control panel 1113, including the button of the enlargement ratio controlling described microscope 1111, the switch controlling described slit lamp (not shown) and regulation button, the button controlling LED illumination lamp, aim at the shift knob of light source, turning centre deviant regulation button, main power switch and enter key button etc..Described microscope 1111 has been integrated in described laser arm 1152, and during whole treatment, surgeon can use microscope to observe art eye situation.Described control panel 1113 facilitates implementation the most frequently used Non-follow control function, such as brightness of illumination, microscope magnifications etc., it is also with described control panel 1113 and carries out the confirmation of necessity, or confirmed by the confirmation software push buttons directly pressed on described tablet PC 1132 touch screen.Described additional display 1115 can be that surgical doctor provides about presently described microscope 1111 enlargement ratio, illumination setting, treatment process and the information of next step treatment explanation, and doctor obtains these information without turning to the described touch display 1131 of described tablet PC 1132.
Described control system 119 includes that gravity sensor and controller, described gravity sensor are located at described patient bed 17, and described controller electrically connects described main computer unit 113.When described gravity sensor senses the body weight signal of patient, described controller receives described signal and controls the power supply of described main computer unit 113 and do not turn off, it is to avoid described main computer unit 113 causes malpractice because of unexpected power-off.
Described active connection 13 includes connector body 131 and locking hole 133.Described active connection 13 is identical with the quantity of described locking button 15, and all includes two.Described locking hole 133 is located at described connector body 131, described connector body 131 two ends connect described patient bed 17 and described excimer laser system 115 respectively, described locking button 15 one end is fixing connects described patient bed 17, and the other end runs through described locking hole 133.When described patient bed 17 need mobile or rotation, described locking button 15 other end is not through connecting described locking hole 133, described patient bed 17 when moving to desired location, described locking button 15 other end runs through described locking hole 133 with fixing described patient bed 17 and the relative position of described therapy apparatus body 11, so that described patient bed 17 remaining stationary as during Zhi Liao.
Compared to prior art, the advantage of the described excimer laser cornea refractive therapy apparatus 1 that this utility model provides is:
One, described control system 119 includes that gravity sensor and controller, described gravity sensor are located at described patient bed 17, and described controller electrically connects described main computer unit 113.When described gravity sensor senses the body weight signal of patient, described controller receives described signal and controls the power supply of described main computer unit 113 and do not turn off, it is to avoid described main computer unit 113 causes malpractice because of unexpected power-off.
Two, the described excimer laser system 115 of the described excimer laser cornea refractive therapy apparatus 1 that this utility model provides is controlled by embedded DebianLinux computer individually and independently, so that it is guaranteed that operate described excimer laser cornea refractive therapy apparatus 1 the most safely, even if the WindowsXP system malfunctions of the described tablet PC 1132 with touch display 1131, the treatment having been turned on can also be completed, user can also receive the system response message sent the described additional display 1115 below described microscope 111, safety, reliably.
Three, described main computer unit 113 includes treating Computer Aided Management Software, described treatment Computer Aided Management Software is installed on described tablet PC 1132, described Computer Aided Management Software comprises operating procedure prompting function, described microscope 1111 enlargement ratio can be predefined, brightness of illumination, aim at whether light is opened, whether open and integrated timer function, doctor can refer to described treatment Computer Aided Management Software while treating according to practical situation, medical assistant personnel can shift to an earlier date and make arrangements for surgery apparatus according to prompting, the most errorless, avoid doctor because of overworked and nervous forget therapeutic progresses simultaneously, the operating pressure of medical matters and medical personnel can be alleviated.
Four, described locking hole 133 is located at described connector body 131, and described connector body 131 two ends connect described patient bed 17 and described therapy apparatus body 11 respectively.When described patient bed 17 need mobile or rotation, described locking button 15 other end is not through connecting described locking hole 133, described patient bed 17 when having been moved to desired location, described locking button 15 other end runs through the described locking hole 133 relative position with fixing described patient bed 17 with described therapy apparatus body 11, so that described patient bed 17 remaining stationary as during Zhi Liao, and described active connection 13 and described locking button 15 quantity are all two, supporting it is located at described patient bed 17 two, ensure that described in therapeutic process patient bed 17 stablize, simultaneously when mobile, may select and rotate around the described head of patient bed 17 or afterbody, add mobile range.
Five, during described microscope 1111 has been integrated into described laser arm 1152, during whole treatment, surgeon can use described microscope 1111 to observe art eye situation.Described control panel 1113 facilitates implementation the most frequently used Non-follow control function, such as brightness of illumination, microscope magnifications etc., it is also with described control panel 1113 and carries out the confirmation of necessity, or confirmed by the confirmation software push buttons directly pressed on described tablet PC 1132 touch screen.Described additional display 1115 can be that surgical doctor provides about presently described microscope 1111 enlargement ratio, illumination setting, treatment process and the information of next step treatment explanation, and doctor obtains these information without turning to the described touch display 1131 of described tablet PC 1132.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (7)
- null1. an excimer laser cornea refractive therapy apparatus，It is characterized in that: described excimer laser cornea refractive therapy apparatus includes therapy apparatus body、Active connection、Locking button and patient bed，Described patient bed by the described active connection described therapy apparatus body of connection，Described patient bed can rotate around described active connection，Described locking button is fixed described patient bed，Described therapy apparatus body includes optical system、Main computer unit、Argon fluorine mixed gas feeder、Arithmetic of Eye-tracking System、Excimer laser system and slit lamp，Described optical system、Described Arithmetic of Eye-tracking System、Described slit lamp is located at described excimer laser system，Described main computer unit and described argon fluorine mixed gas feeder connect described excimer laser system，Described patient bed it is located at described excimer laser system side，Described therapy apparatus body also includes control system，Described control system includes gravity sensor and controller，Described gravity sensor is located at described patient bed，Described controller electrically connects described main computer unit，When described gravity sensor senses the body weight signal of patient，Described controller receives described signal and controls the power supply of described main computer unit and do not turn off.
- Excimer laser cornea refractive therapy apparatus the most according to claim 1, it is characterized in that: described excimer laser system includes laser instrument, laser arm, computer and pylon, it is 750 hertz or 500 hertz that described laser instrument runs repetition rate, described computer is provided with embedded DebianLinux system, described excimer laser system is controlled by described computer individually and independently, described optical system makes the laser beam of described laser instrument be transported to described patient bed treatment plane by described pylon and described laser arm, described slit lamp is located at outside described laser arm.
- Excimer laser cornea refractive therapy apparatus the most according to claim 2, it is characterized in that: described main computer unit includes that the tablet PC with touch display being electrically connected to each other, the keyboard with Trackpad, sterilization control pen and card reader, and described tablet PC is equipped with WindowsXPTMProfessional operation system, the described tablet PC with touch display connects described pylon, and the described keyboard with Trackpad connects described touch display, and described sterilization controls pen and described card reader is located at the described keyboard with Trackpad.
- Excimer laser cornea refractive therapy apparatus the most according to claim 1, it is characterized in that: described optical system includes microscope, the described microscope left and right sides is provided with control panel, is provided with additional display below the most described microscope, and described control panel electrically connects described additional display.
- Excimer laser cornea refractive therapy apparatus the most according to claim 2, it is characterised in that: described therapy apparatus body also include all electrically connecting the relay switch without current potential of described laser instrument, laser instrument alarm lamp, without current potential door trip.
- Excimer laser cornea refractive therapy apparatus the most according to claim 1, it is characterized in that: described active connection includes connector body and locking hole, described locking hole is located at described connector body, described connector body two ends connect described patient bed and described excimer laser system respectively, the fixing connection in described locking button one end is described patient bed, and the other end runs through described locking hole.
- Excimer laser cornea refractive therapy apparatus the most according to claim 6, it is characterised in that: described active connection is identical with the quantity of described locking button, and all includes multiple.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521020362.3U CN205411452U (en) | 2015-12-10 | 2015-12-10 | Phototherapy machine is bent to quasi -molecule laser cornea |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201521020362.3U CN205411452U (en) | 2015-12-10 | 2015-12-10 | Phototherapy machine is bent to quasi -molecule laser cornea |
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| CN205411452U true CN205411452U (en) | 2016-08-03 |
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| CN201521020362.3U Expired - Fee Related CN205411452U (en) | 2015-12-10 | 2015-12-10 | Phototherapy machine is bent to quasi -molecule laser cornea |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007979A (en) * | 2019-11-25 | 2020-04-14 | 广州市激光技术应用研究所有限公司 | Excimer laser operation panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111007979A (en) * | 2019-11-25 | 2020-04-14 | 广州市激光技术应用研究所有限公司 | Excimer laser operation panel |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160803 Termination date: 20161210 |