WO2021047170A1 - Appareil auxiliaire qui peut être utilisé dans l'examen du fond d'oeil par microscope à lampe à fente en combinaison avec une lentille montée à l'avant - Google Patents
Appareil auxiliaire qui peut être utilisé dans l'examen du fond d'oeil par microscope à lampe à fente en combinaison avec une lentille montée à l'avant Download PDFInfo
- Publication number
- WO2021047170A1 WO2021047170A1 PCT/CN2020/083616 CN2020083616W WO2021047170A1 WO 2021047170 A1 WO2021047170 A1 WO 2021047170A1 CN 2020083616 W CN2020083616 W CN 2020083616W WO 2021047170 A1 WO2021047170 A1 WO 2021047170A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- slit lamp
- lamp front
- front lens
- angle fixing
- fixing clip
- Prior art date
Links
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 18
- 230000003068 static effect Effects 0.000 claims abstract description 8
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- HVLLSGMXQDNUAL-UHFFFAOYSA-N triphenyl phosphite Chemical compound C=1C=CC=CC=1OP(OC=1C=CC=CC=1)OC1=CC=CC=C1 HVLLSGMXQDNUAL-UHFFFAOYSA-N 0.000 claims description 12
- 229920002379 silicone rubber Polymers 0.000 claims description 10
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- 238000005538 encapsulation Methods 0.000 claims description 9
- 210000001508 eye Anatomy 0.000 claims description 8
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical compound O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims description 6
- 210000003811 finger Anatomy 0.000 claims description 6
- 210000003813 thumb Anatomy 0.000 claims description 6
- 230000035515 penetration Effects 0.000 claims description 5
- 239000005995 Aluminium silicate Substances 0.000 claims description 3
- 229920002292 Nylon 6 Polymers 0.000 claims description 3
- -1 Polyethylene Polymers 0.000 claims description 3
- 239000004698 Polyethylene Substances 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 235000012211 aluminium silicate Nutrition 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 210000001061 forehead Anatomy 0.000 claims description 3
- 210000003128 head Anatomy 0.000 claims description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims description 3
- 229920000573 polyethylene Polymers 0.000 claims description 3
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- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims 2
- AQPHBYQUCKHJLT-UHFFFAOYSA-N 1,2,3,4,5-pentabromo-6-(2,3,4,5,6-pentabromophenyl)benzene Chemical group BrC1=C(Br)C(Br)=C(Br)C(Br)=C1C1=C(Br)C(Br)=C(Br)C(Br)=C1Br AQPHBYQUCKHJLT-UHFFFAOYSA-N 0.000 claims 1
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/13—Ophthalmic microscopes
- A61B3/135—Slit-lamp microscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00147—Holding or positioning arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/14—Arrangements specially adapted for eye photography
- A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/00131—Accessories for endoscopes
- A61B1/0014—Fastening element for attaching accessories to the outside of an endoscope, e.g. clips, clamps or bands
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B3/00—Apparatus for testing the eyes; Instruments for examining the eyes
- A61B3/10—Objective types, i.e. instruments for examining the eyes independent of the patients' perceptions or reactions
- A61B3/14—Arrangements specially adapted for eye photography
- A61B3/15—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing
- A61B3/152—Arrangements specially adapted for eye photography with means for aligning, spacing or blocking spurious reflection ; with means for relaxing for aligning
Definitions
- Auxiliary device that can be used in the examination of fundus with slit lamp microscopy combined with pre-scopy
- the present invention relates to an auxiliary device for examination of fundus with a slit lamp microscope combined with a slit lamp front mirror. Background technique
- the fundus is a general term that is located at the back of the eyeball, and the lesions in this part are called fundus diseases, and there are few symptoms in the early stage of fundus diseases. Once the problem is discovered, the disease has reached the middle and late stages. At this time, even after receiving treatment, there is still a higher probability of blindness. Therefore, early screening, early prevention and early treatment of ocular fundus diseases.
- the fundus of the eye is also a part of the whole body where blood vessels and nerves can be observed. Many systemic diseases such as hypertension, nephropathy, diabetes, gestational toxemia, sarcoidosis, certain blood diseases, and central nervous system diseases will all have changes in the fundus. . It can be seen that fundus examination is of great significance in the diagnosis and treatment of fundus diseases and many systemic diseases.
- the examiner When examining the fundus with a slit lamp microscope combined with a slit lamp front mirror, the examiner holds the slit lamp front lens, and adjusts the three-dimensional space of the slit lamp front lens appropriately in front of the examinee’s eyes.
- the fundus image intersects between the lens and the microscope. Use the magnification function of the slit lamp microscope to magnify the image.
- the inspection method of the slit lamp microscope combined with the slit lamp front lens has the following advantages: 1 The examiner avoids close contact with the patient’s face to face, reducing the risk of occupational exposure at work; 2 During the inspection, the slit lamp front lens No contact with the cornea, will not cause corneal abrasion; 3Skilled doctors can easily complete the posterior pole examination of the fundus under the condition of small pupils in the bright room, and obtain a good three-dimensional fundus image; 4 The slit lamp microscope is an ophthalmology department An essential inspection tool, you can see it everywhere in the ophthalmology ward, and the front mirror is small and light and can be carried with you. The combination of the two makes it easier to observe the fundus. Therefore, in the fundus examination, the slit lamp microscope combined with the slit lamp front mirror examination method is more and more adopted, and it shows obvious advantages.
- the purpose of the present invention is to provide a convenient and effective auxiliary device that can be used in the examination of the fundus by a slit lamp microscope combined with a front lens.
- An auxiliary device that can be used in the examination of the fundus by a slit lamp microscope combined with a front endoscope, which is characterized in that it includes an inner right-angle fixing clip, and the inner right-angle fixing clip has two left and right inner right-angle fixing clips.
- the right-angle fixing clip is fastened with bolts to complete the fixing of the inner right-angle fixing clip at the chin rest bracket under the chin rest adjustment handwheel of the slit lamp microscope; one of the left and right inner right-angle fixing clips has a connection with One end of the connecting piece is matedly connected with the above-mentioned internal threaded hole through a threaded joint, and the other end is threadedly connected with a slit lamp front lens holder;
- the slit lamp front lens holder includes a left ,
- the right two encapsulation half rings that hold the front lens of the slit lamp together and fix it, so that the slit lamp front lens is in the circle formed by the two encapsulation half rings on the left and right;
- the left and right encapsulation half rings are connected by a connecting hinge , So that the left and right two half-rings can be opened and closed as required; the left and right two half-rings are lined with silicone pads that increase the static friction between the half-
- the connecting piece includes a metal snake tube, the metal snake tube is sleeved with a silicone rubber tube, and both ends of the metal snake tube are respectively connected with a threaded joint.
- the base of one of the left and right enveloping half-rings has a base, and the bottom surface of the base is provided with an internal threaded hole that matches the threaded joint of the connector.
- the silica gel pad is made of the following parts by weight of raw materials: 54 parts of polycaprolactam, 50 parts of polyethylene, 1 part of triphenyl phosphite, 3 parts of burning kaolin, 3 parts of antimony trioxide, 1 part of nano-active calcium carbonate , 3 parts of triphenyl phosphite, 3 parts of reinforcing fiber, 2 parts of decabromodiphenyl ether.
- the fixing clip fastening bolt penetration hole is screwed into the fixing clip fastening bolt fastening hole on the opposite inner right-angle fixing clip body; the two inner right-angle fixing clip fastening bolts are evenly tightened to make the silicone pad and the chin of the slit lamp microscope The chin support bracket under the support adjustment hand wheel is tightly hug to complete the positioning and fixing of the inner right-angle fixing clip at this place;
- connection of the inner right-angle fixing clip and the slit lamp front lens holder Take the slit lamp front lens holder and the connecting piece, and screw the threaded joint at one end of the connecting piece into the inner right-angle fixing clip body and the thread of the connecting piece Screw the threaded joint at the other end of the connector into the internal threaded hole of the base of the slit lamp front lens holder and the threaded joint of the connector, and screw it tightly.
- the examinee sits in the examination position of the slit lamp microscope, and tells the examinee to put his chin on the chin rest of the slit lamp microscope, stick the forehead against the head of the slit lamp microscope, adjust the chin rest adjustment hand wheel, Keep the examinee’s eyes in the best position for examination;
- the examiner uses the thumb and index finger of his left hand to hold the holding ring equipped with the slit lamp front lens, and drive the metal serpentine tube covering the silicone rubber tube to move to make the crack installed in the holding ring
- the front lens of the lamp is moved to the front of the examinee’s eyes; the space position of the front lens of the slit lamp is fine-tuned to make the fundus image intersect between the lens and the microscope; after a clear fundus image is seen, the slit is used
- the magnification function of the lamp microscope magnifies the image; loosen the thumb and index finger of the left hand that originally held the slit lamp front lens holding ring, free up the left hand, and keep the
- the auxiliary device for removing the slit lamp front lens from the slit lamp microscope can be regarded as installing the slit lamp front lens on the slit lamp microscope
- the reverse process of the mirror assist device that is, in sequence, the examiner holds the holding ring with the slit lamp front mirror and moves it to a place that is convenient for disassembly; loosen the fastening bolts of the holding half ring, open the holding half ring, and take out the slit lamp front mirror , Close the embracing half ring, and tighten the fastening bolts of the embracing half ring.
- Fundus examination is of great significance in the diagnosis and treatment of fundus diseases and many systemic diseases.
- the slit lamp microscope combined with the slit lamp front mirror examination method has shown many advantages, and it is more and more clinically adopted.
- it is an important link to maintain the proper spatial position of the slit lamp front lens in front of the cornea of the examinee.
- the examiner holds the slit lamp front lens with one hand in the air, and the other hand must control the slit lamp microscope, so he can’t free his hands to complete other operations (such as taking pictures of fundus images, etc.)
- bracket of the slit lamp microscope front lens proposed by people:
- the main content of the idea is to use a bracket instead of the examiner’s hand to keep the slit lamp front lens in front of the examinee’s cornea.
- the limitations of the bracket design are: 1
- the assumed bracket is fixed above the chin bar rest adjustment handwheel of the slit lamp microscope.
- the bracket consists of many components. Sometimes other devices need to be installed in this place, so other devices may be occupied. Installation space.
- the tentative bracket is through an The variable-diameter components are encapsulated with the chin holder of the slit lamp microscope, considering that the diameter of the chin holder of different types of slit lamp microscopes will be different. Therefore, the proposed bracket cannot be applied to various types of slit lamp microscopes.
- 3 There are many movable joints of the tentative bracket, and there are many operation steps when adjusting the slit lamp front lens.
- 4 The imaginary bracket has magnetic joints, so it can only be made of magnetic metal, and it has a relatively heavy weight. Due to the influence of gravity, the position of the inspection space of the slit lamp front mirror may gradually hang down, which affects the quality of the fundus examination image.
- 5 The hypothetical bracket has exposed joints that rely on magnetic connections.
- Dust in the air can affect the connection.
- the fastness of the joint may be caused by touching the magnetic joints (including the slit lamp front lens), which may damage the slit lamp front lens.
- This conceived bracket is through the gooseneck semi-enclosed slit lamp front lens, and its holding stability needs to be improved. It may be damaged due to the detachment of the slit lamp front lens due to instability of holding.
- 7 The hypothetical stent is connected to the slit lamp microscope through a half-enclosed gooseneck tube.
- auxiliary device of this application After adjusting the position of the slit lamp front lens and obtaining a clear fundus image, you can take off the left hand holding the slit lamp front lens and let the auxiliary device move the slit lamp front lens The lens is kept in the required spatial position. In this way, the fatigue caused by holding the slit lamp front lens with one hand in the air for a long time is avoided, and the blur of the fundus image caused by the tremor of the hand muscles is also prevented. Moreover, the freed hand can also be used for other related operations, such as taking pictures of fundus images.
- the auxiliary device of this application also has the following features: 1 This device is hugged with the chin rest bracket under the chin rest adjustment hand wheel of the slit lamp microscope, and this part of the slit lamp microscope does not involve the installation of other devices, and The silicone tube is protected by a jacket, and it can be bent and positioned arbitrarily and is a non-rebounding metal coil. It is connected to the inner right-angle fixing clip and the slit lamp front mirror holder. The device has a simple and effective structure, so it will not hinder the installation of other devices. 2 This device is encapsulated with the chin rest bracket under the chin rest adjustment handwheel of the slit lamp microscope through a pair of inner right-angle fixing clips.
- the inner right-angle fixing clip can be fixed on bracket tubes of different diameters, so the auxiliary device can be used in different models. Used on the slit lamp microscope.
- the silicone pad lining the fixing part can increase the static friction of the fixing part and make the fixing more stable.
- the inner liner of the holding half ring and the inner right-angle fixing clip is made of silicone material.
- the other parts of the device are made of light weight, high specific strength, low creep, and anti-aging engineering plastics.
- the structure is simple, the device itself is light in weight, and the space position of the slit lamp front lens will not hang down due to the influence of gravity, thereby affecting the quality of the fundus examination image.
- the connectors of this device are mechanically connected to the slit lamp front mirror holder and the inner right-angle fixing clip, with few connection points and high connection reliability.
- 6 The width and diameter of the holding ring of the slit lamp front lens of this device are the same as the width and diameter of the smaller part of the middle diameter of the slit lamp front lens. After the encapsulation is completed, the edges of the two sides of the slit lamp front mirror with a larger diameter are respectively located on the two sides outside the encapsulation ring. Moreover, the inner lining of the hug ring can increase the static friction of the hug. It can be seen that, on this device, the front lens of the slit lamp is reliably locked and will not fall off.
- this device is equipped with different diameters of holding rings for these slit lamp front mirrors of different diameters.
- entanglement rings of different diameters can be used. Therefore, the slit lamp front mirrors of these specifications can be used in this device.
- the auxiliary device of the slit lamp microscope combined with the slit lamp front mirror examination of the fundus of this application can overcome the deficiencies of the above two methods. It can be used on different types of slit lamp microscopes and can be used with different specifications of the slit lamp microscope. The light front mirror cooperates, and the structure is reasonable, the use is convenient, and the effect of the fundus examination auxiliary device is brief. Brief description of the drawings
- FIG. 1 is a schematic diagram of the structure of the slit lamp front mirror holder of the present invention.
- FIG. 2 is a side view of a slit lamp front mirror holder.
- FIG. 3 is a schematic view of the structure of the connector.
- FIG. 4 is a schematic structural diagram of an inner right-angle fixing clip. The best embodiment for implementing the invention The best embodiment of the invention
- An auxiliary device that can be used in the examination of the fundus with a slit lamp microscope combined with a front endoscope, which is characterized in that it includes an inner right-angle fixing clip, and the inner right-angle fixing clip has two left and right inner right-angle fixing clips.
- the right-angle fixing clip is fastened with bolts to complete the fixing of the inner right-angle fixing clip at the chin rest bracket under the chin rest adjustment handwheel of the slit lamp microscope;
- one of the left and right inner right-angle fixing clips has a connection with Pieces An internal threaded hole matched with a threaded joint; one end of the connecting piece is matedly connected with the above-mentioned internal threaded hole through a threaded joint, and the other end is threadedly connected with a slit lamp front lens holder;
- the slit lamp front lens holder includes left, The right two encapsulation half rings that hold the front lens of the slit lamp together and fix it so that the slit lamp front lens is in the ring formed by the two encapsulation half rings on the left and right;
- the two encapsulation half rings on the left and right are connected by a connecting hinge,
- the left and right two half-rings can be opened and closed as required; the left and right two half
- the connecting piece includes a metal snake tube, the metal snake tube is sleeved with a silicone rubber tube, and both ends of the metal snake tube are respectively connected with a threaded joint.
- the base of one of the left and right enveloping half rings has a base, and the bottom surface of the base is provided with an internal threaded hole for fitting with the threaded joint of the connector.
- the silica gel pad is made of the following raw materials in parts by weight: 54 parts of polycaprolactam, 50 parts of polyethylene, 1 part of triphenyl phosphite, 3 parts of burning kaolin, 3 parts of antimony trioxide, 1 part of nano-active calcium carbonate , 3 parts of triphenyl phosphite, 3 parts of reinforcing fiber, 2 parts of decabromodiphenyl ether. Or use commercially available products.
- connection of the inner right-angle fixing clip and the slit lamp front mirror holder Take the slit lamp front mirror holder and the connecting piece, and screw the threaded joint (11) at one end of the connecting piece into the inner right-angle fixing clip body. Screw the threaded joint of the connecting piece into the matching internal threaded hole, and screw it tightly; then screw the threaded joint at the other end of the connecting piece into the slit lamp front mirror clip.
- the bottom surface of the holder base (7) is in the internal threaded hole (8) matched with the threaded joint of the connector, and tightened to complete the connection of the holder and the fixing clip;
- the examinee sits in the examination position of the slit lamp microscope, and tells the examinee to put his chin on the chin rest of the slit lamp microscope, and place the forehead against the head of the slit lamp microscope, adjust the chin rest adjustment hand wheel, Keep the examinee’s eyes in the best position for examination;
- the examiner uses the thumb and index finger of his left hand to hold the holding ring equipped with the slit lamp front lens, and drive the metal serpentine tube covering the silicone rubber tube to move to make the crack installed in the holding ring
- the front lens of the lamp is moved to the front of the examinee’s eyes; the space position of the front lens of the slit lamp is fine-tuned to make the fundus image intersect between the lens and the microscope; after a clear fundus image is seen, the use of the slit lamp microscope
- the magnification function magnifies the image; loosen the thumb and index finger of the left hand that originally held the slit lamp front lens holding ring, and free up the left hand to keep the
- the auxiliary device for removing the slit lamp front lens from the slit lamp microscope can be regarded as installing the slit lamp front lens on the slit lamp microscope
- the reverse process of the mirror assist device that is, in sequence, the examiner holds the holding ring with the slit lamp front mirror and moves it to a place that is convenient for disassembly; loosen the fastening bolts of the holding half ring, open the holding half ring, and take out the slit lamp front mirror , Close the embracing half ring, and tighten the fastening bolts of the embracing half ring.
- the auxiliary device of the slit lamp front lens can be left on the slit lamp microscope for future use. If you need to completely remove the auxiliary device of the slit lamp front lens from the slit lamp microscope, turn the holder base in order, leave the threaded joint connected to it, and remove the holder; reverse the connection piece, remove Connecting piece; loosen the fastening bolt of the fixing clip, adjust the chin support under the handwheel from the chin support Take out the fixing clip from the rack.
- Connecting hinge connect the two encapsulated half-rings of the slit lamp front mirror, so that the two encapsulated half-rings can be opened and closed as required
- the embracing half ring is lined with silicone pad: Increase the static friction between the embracing half ring and the slit lamp front lens, so that the embracing is more stable.
- the fastening bolt penetration hole of the enclosing half ring This hole has no internal thread, and the fastening bolt of the enclosing half ring is passed through and screwed into the internal threaded hole of the opposite enclosing half ring and its matching:
- the fastening bolts of the enclosing half ring cooperate with the enclosing half ring to form a stable enclosing ring.
- the fastening hole of the fastening bolt of the enclosing half ring The hole has an internal threaded hole matching the fastening bolt: through the screwing of the fastening bolt in the internal threaded hole, the two enclosing half ring is completed for the slit lamp Hugging of the front mirror.
- Base Directly connect one embracing half ring, and connect another embracing half ring through a connecting hinge, and an internal threaded hole matching the threaded joint of the connector is provided on its bottom surface.
- Silicone rubber tube sleeve set on the metal snake tube and protect it.
- Metal snake tube has the characteristics of arbitrarily bending and positioning without rebound, which is used to adjust the three-dimensional space position of the slit lamp front mirror.
- Threaded joints located at the two ends of the slit lamp front mirror holder and the inner right-angle fixing clip connector, respectively connecting the slit lamp front mirror holder base and the inner right-angle fixing clip and the connecting piece. Internal threaded hole.
- Internal right-angle fixing clamp body This device has 2 internal right-angle fixing clamp bodies (one of the clamp bodies has an internal threaded hole matching the threaded joint of the connector), which is matched with the fastening bolt of the internal right-angle fixing clamp , Finish the fixation of the inner right-angle fixing clip on the chin rest bracket under the chin rest adjustment hand wheel of the slit lamp microscope.
- Fastening hole for the fastening bolt of the fixing clip The hole has an internal threaded hole: Adjust the distance between the two internal right-angle fixing clip bodies by screwing the fastening bolt in the internal threaded hole to complete Fixed clip on the slit lamp microscope The chin rest adjusts the fixation of the chin rest bracket under the hand wheel.
- Fixing clip fastening bolt penetration hole This hole has no internal thread, allowing the inner right-angle fixing clip fastening bolt to pass through, and screw into the opposite inner right-angle fixing clip body and its matching internal threaded hole.
- Fastening bolts of the inner right-angle fixing clip cooperate with the inner right-angle fixing clip body to complete the fixing of the inner right-angle fixing clip at the chin rest bracket under the chin rest adjustment hand wheel of the slit lamp microscope.
- Silicone pad protects the chin rest bracket under the chin rest adjustment handwheel of the slit lamp microscope, and increases the static friction between the inner right-angle fixing clip and the part.
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- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Biophysics (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Ophthalmology & Optometry (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Optics & Photonics (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Eye Examination Apparatus (AREA)
- Microscoopes, Condenser (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA2021/02919A ZA202102919B (en) | 2020-04-03 | 2021-04-30 | Auxiliary apparatus which can be used in examination of fundus by slit lamp microscope in combination with front-mounted lens |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN202010258540.5 | 2020-04-03 | ||
CN202010258540.5A CN111387934A (zh) | 2020-04-03 | 2020-04-03 | 可在不同型号裂隙灯显微镜上使用的照相辅助装置 |
Publications (1)
Publication Number | Publication Date |
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WO2021047170A1 true WO2021047170A1 (fr) | 2021-03-18 |
Family
ID=71411632
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2020/083387 WO2021047168A1 (fr) | 2020-04-03 | 2020-04-04 | Appareil d'aide à la photographie pouvant être utilisé sur différents microscopes à lampe à fente |
PCT/CN2020/083616 WO2021047170A1 (fr) | 2020-04-03 | 2020-04-08 | Appareil auxiliaire qui peut être utilisé dans l'examen du fond d'oeil par microscope à lampe à fente en combinaison avec une lentille montée à l'avant |
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PCT/CN2020/083387 WO2021047168A1 (fr) | 2020-04-03 | 2020-04-04 | Appareil d'aide à la photographie pouvant être utilisé sur différents microscopes à lampe à fente |
Country Status (4)
Country | Link |
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CN (1) | CN111387934A (fr) |
LU (1) | LU102792B1 (fr) |
WO (2) | WO2021047168A1 (fr) |
ZA (1) | ZA202102919B (fr) |
Cited By (2)
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CN113349730A (zh) * | 2021-06-10 | 2021-09-07 | 济宁市第一人民医院 | 一种多功能眼科检查仪器的固定装置 |
CN116604310A (zh) * | 2023-06-30 | 2023-08-18 | 惠州石头智造科技有限公司 | 一种用于扫地机器人的手柄穿铝管组装设备 |
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Publication number | Priority date | Publication date | Assignee | Title |
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WO2021135061A1 (fr) * | 2020-05-29 | 2021-07-08 | 南通大学 | Support photographique utilisé sur un microscope à lampe à fente ophtalmique |
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Also Published As
Publication number | Publication date |
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LU102792B1 (en) | 2021-10-04 |
ZA202102919B (en) | 2021-06-30 |
CN111387934A (zh) | 2020-07-10 |
WO2021047168A1 (fr) | 2021-03-18 |
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